diff options
| author | Harald Welte <laforge@gnumonks.org> | 2017-05-15 17:41:15 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-05-15 17:41:15 +0200 |
| commit | ad92f0835341330097f4be62ee2257abcd69977c (patch) | |
| tree | 213a321157d589b09584b78e41fc0e89aedbc468 | |
| parent | fcbe7fefbb7c66e2f917fca4af59204bc8ff0a7e (diff) | |
remove old, outdated copy of libosmocore
Change-Id: I8dc5adc9e9249577bd824a9d85a80003c53949e0
237 files changed, 0 insertions, 52735 deletions
diff --git a/src/shared/libosmocore/.gitignore b/src/shared/libosmocore/.gitignore deleted file mode 100644 index ac19b238..00000000 --- a/src/shared/libosmocore/.gitignore +++ /dev/null @@ -1,87 +0,0 @@ -Makefile -Makefile.in -.deps -.dirstamp -.libs -*.o -*.lo -*.la -*.pc -aclocal.m4 -acinclude.m4 -aminclude.am -m4/*.m4 -autom4te.cache -config.h* -config.sub -config.log -config.status -config.guess -configure -depcomp -missing -ltmain.sh -install-sh -stamp-h1 -libtool -libosmocore-*.tar.* - -Doxyfile.core -Doxyfile.gsm -Doxyfile.vty -Doxyfile.codec - -debian/autoreconf.after -debian/autoreconf.before -debian/files -debian/libosmocore-dev/ -debian/libosmocore*.log -debian/tmp/ -debian/libosmocore*.substvars -debian/libosmocore/ -debian/libosmocore.post*.debhelper - -.tarball-version -.version - -#gnu autotest -tests/package.m4 -tests/atconfig -tests/atlocal -tests/osmo-test -tests/package.m4 -tests/testsuite -tests/testsuite.dir/ -tests/testsuite.log - -tests/sms/sms_test -tests/timer/timer_test -tests/msgfile/msgfile_test -tests/ussd/ussd_test -tests/smscb/smscb_test -tests/bits/bitrev_test -tests/a5/a5_test -tests/auth/milenage_test -tests/conv/conv_test -tests/lapd/lapd_test -tests/gsm0808/gsm0808_test -tests/gb/bssgp_fc_test -tests/gsm0408/gsm0408_test -tests/logging/logging_test - -utils/osmo-arfcn -utils/osmo-auc-gen - -doc/codec -doc/core -doc/vty/latex -doc/vty/html -doc/gsm -doc/html.tar - -src/crc*gen.c -include/osmocom/core/crc*gen.h - - -# vi files -*.sw? diff --git a/src/shared/libosmocore/COPYING b/src/shared/libosmocore/COPYING deleted file mode 100644 index d511905c..00000000 --- a/src/shared/libosmocore/COPYING +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or a sequence of words surrounded -# by quotes) that should identify the project. - -PROJECT_NAME = libosmocodec - -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. - -PROJECT_NUMBER = @VERSION@ - -# Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. - -PROJECT_BRIEF = "Osmocom codec library" - -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. - -PROJECT_LOGO = - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = doc/codec - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. 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This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. - -SHORT_NAMES = NO - -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) - -JAVADOC_AUTOBRIEF = NO - -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) - -QT_AUTOBRIEF = NO - -# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen -# treat a multi-line C++ special comment block (i.e. a block of //! or /// -# comments) as a brief description. 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For instance to make -# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C -# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions -# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. - -EXTENSION_MAPPING = - -# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration -# diagrams that involve STL classes more complete and accurate. - -BUILTIN_STL_SUPPORT = NO - -# If you use Microsoft's C++/CLI language, you should set this option to YES to -# enable parsing support. - -CPP_CLI_SUPPORT = NO - -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. - -SIP_SUPPORT = NO - -# For Microsoft's IDL there are propget and propput attributes to indicate getter -# and setter methods for a property. Setting this option to YES (the default) -# will make doxygen replace the get and set methods by a property in the -# documentation. This will only work if the methods are indeed getting or -# setting a simple type. If this is not the case, or you want to show the -# methods anyway, you should set this option to NO. - -IDL_PROPERTY_SUPPORT = YES - -# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first -# member in the group (if any) for the other members of the group. By default -# all members of a group must be documented explicitly. - -DISTRIBUTE_GROUP_DOC = NO - -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. - -SUBGROUPING = YES - -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). - -INLINE_GROUPED_CLASSES = NO - -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So -# typedef struct TypeS {} TypeT, will appear in the documentation as a struct -# with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound -# types are typedef'ed and only the typedef is referenced, never the tag name. - -TYPEDEF_HIDES_STRUCT = NO - -# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to -# determine which symbols to keep in memory and which to flush to disk. -# When the cache is full, less often used symbols will be written to disk. -# For small to medium size projects (<1000 input files) the default value is -# probably good enough. For larger projects a too small cache size can cause -# doxygen to be busy swapping symbols to and from disk most of the time -# causing a significant performance penalty. -# If the system has enough physical memory increasing the cache will improve the -# performance by keeping more symbols in memory. Note that the value works on -# a logarithmic scale so increasing the size by one will roughly double the -# memory usage. The cache size is given by this formula: -# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols - -SYMBOL_CACHE_SIZE = 0 - -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- - -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES - -EXTRACT_ALL = NO - -# If the EXTRACT_PRIVATE tag is set to YES all private members of a class -# will be included in the documentation. - -EXTRACT_PRIVATE = NO - -# If the EXTRACT_STATIC tag is set to YES all static members of a file -# will be included in the documentation. - -EXTRACT_STATIC = YES - -# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) -# defined locally in source files will be included in the documentation. -# If set to NO only classes defined in header files are included. - -EXTRACT_LOCAL_CLASSES = YES - -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be -# extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. - -FORCE_LOCAL_INCLUDES = NO - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. - -SORT_MEMBERS_CTORS_1ST = NO - -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. - -SORT_GROUP_NAMES = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. - -STRICT_PROTO_MATCHING = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or macro consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and macros in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. - -SHOW_FILES = YES - -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. - -SHOW_NAMESPACES = YES - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from -# the version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed -# by doxygen. The layout file controls the global structure of the generated -# output files in an output format independent way. The create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. - -LAYOUT_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = NO - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# The WARN_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = include/osmocom/codec src/codec - -# This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl - -FILE_PATTERNS = - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = YES - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix file system feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the -# output. The symbol name can be a fully qualified name, a word, or if the -# wildcard * is used, a substring. Examples: ANamespace, AClass, -# AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = images/ - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. - -FILTER_SOURCE_PATTERNS = - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = YES - -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = YES - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = NO - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is adviced to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when changing the value of configuration settings such as GENERATE_TREEVIEW! - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or -# other source files which should be copied to the HTML output directory. Note -# that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. - -HTML_EXTRA_FILES = - -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the stylesheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. - -HTML_COLORSTYLE_HUE = 220 - -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. - -HTML_COLORSTYLE_SAT = 100 - -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. - -HTML_COLORSTYLE_GAMMA = 80 - -# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. - -HTML_TIMESTAMP = YES - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html -# for more information. - -GENERATE_DOCSET = NO - -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. - -DOCSET_FEEDNAME = "Doxygen generated docs" - -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. - -DOCSET_BUNDLE_ID = org.doxygen.Project - -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify -# the documentation publisher. This should be a reverse domain-name style -# string, e.g. com.mycompany.MyDocSet.documentation. - -DOCSET_PUBLISHER_ID = org.doxygen.Publisher - -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. - -DOCSET_PUBLISHER_NAME = Publisher - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. - -CHM_INDEX_ENCODING = - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. - -GENERATE_QHP = NO - -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. - -QCH_FILE = - -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace - -QHP_NAMESPACE = org.doxygen.Project - -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders - -QHP_VIRTUAL_FOLDER = doc - -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters - -QHP_CUST_FILTER_NAME = - -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> -# Qt Help Project / Custom Filters</a>. - -QHP_CUST_FILTER_ATTRS = - -# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> -# Qt Help Project / Filter Attributes</a>. - -QHP_SECT_FILTER_ATTRS = - -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. - -QHG_LOCATION = - -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. - -GENERATE_ECLIPSEHELP = NO - -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. - -ECLIPSE_DOC_ID = org.doxygen.Project - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. - -ENUM_VALUES_PER_LINE = 4 - -# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. - -GENERATE_TREEVIEW = YES - -# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, -# and Class Hierarchy pages using a tree view instead of an ordered list. - -USE_INLINE_TREES = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. - -EXT_LINKS_IN_WINDOW = NO - -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. - -FORMULA_FONTSIZE = 10 - -# Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. - -FORMULA_TRANSPARENT = YES - -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. - -USE_MATHJAX = NO - -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to the -# mathjax.org site, so you can quickly see the result without installing -# MathJax, but it is strongly recommended to install a local copy of MathJax -# before deployment. - -MATHJAX_RELPATH = http://www.mathjax.org/mathjax - -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. - -SEARCHENGINE = NO - -# When the SERVER_BASED_SEARCH tag is enabled the search engine will be -# implemented using a PHP enabled web server instead of at the web client -# using Javascript. Doxygen will generate the search PHP script and index -# file to put on the web server. The advantage of the server -# based approach is that it scales better to large projects and allows -# full text search. The disadvantages are that it is more difficult to setup -# and does not have live searching capabilities. - -SERVER_BASED_SEARCH = NO - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = YES - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. -# Note that when enabling USE_PDFLATEX this option is only used for -# generating bitmaps for formulas in the HTML output, but not in the -# Makefile that is written to the output directory. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4wide - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for -# the generated latex document. The footer should contain everything after -# the last chapter. If it is left blank doxygen will generate a -# standard footer. Notice: only use this tag if you know what you are doing! - -LATEX_FOOTER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = NO - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -# If LATEX_SOURCE_CODE is set to YES then doxygen will include -# source code with syntax highlighting in the LaTeX output. -# Note that which sources are shown also depends on other settings -# such as SOURCE_BROWSER. - -LATEX_SOURCE_CODE = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. -# This is useful -# if you want to understand what is going on. -# On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = NO - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = NO - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# pointed to by INCLUDE_PATH will be searched when a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. If left blank, the patterns specified with FILE_PATTERNS will -# be used. - -INCLUDE_FILE_PATTERNS = - -# The PREDEFINED tag can be used to specify one or more macro names that -# are defined before the preprocessor is started (similar to the -D option of -# gcc). The argument of the tag is a list of macros of the form: name -# or name=definition (no spaces). If the definition and the = are -# omitted =1 is assumed. To prevent a macro definition from being -# undefined via #undef or recursively expanded use the := operator -# instead of the = operator. - -PREDEFINED = - -# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then -# this tag can be used to specify a list of macro names that should be expanded. -# The macro definition that is found in the sources will be used. -# Use the PREDEFINED tag if you want to use a different macro definition that -# overrules the definition found in the source code. - -EXPAND_AS_DEFINED = - -# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then -# doxygen's preprocessor will remove all references to function-like macros -# that are alone on a line, have an all uppercase name, and do not end with a -# semicolon, because these will confuse the parser if not removed. - -SKIP_FUNCTION_MACROS = YES - -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- - -# The TAGFILES option can be used to specify one or more tagfiles. -# Optionally an initial location of the external documentation -# can be added for each tagfile. The format of a tag file without -# this location is as follows: -# -# TAGFILES = file1 file2 ... -# Adding location for the tag files is done as follows: -# -# TAGFILES = file1=loc1 "file2 = loc2" ... -# where "loc1" and "loc2" can be relative or absolute paths or -# URLs. If a location is present for each tag, the installdox tool -# does not have to be run to correct the links. -# Note that each tag file must have a unique name -# (where the name does NOT include the path) -# If a tag file is not located in the directory in which doxygen -# is run, you must also specify the path to the tagfile here. - -TAGFILES = - -# When a file name is specified after GENERATE_TAGFILE, doxygen will create -# a tag file that is based on the input files it reads. - -GENERATE_TAGFILE = - -# If the ALLEXTERNALS tag is set to YES all external classes will be listed -# in the class index. If set to NO only the inherited external classes -# will be listed. - -ALLEXTERNALS = NO - -# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed -# in the modules index. If set to NO, only the current project's groups will -# be listed. - -EXTERNAL_GROUPS = YES - -# The PERL_PATH should be the absolute path and name of the perl script -# interpreter (i.e. the result of `which perl'). - -PERL_PATH = /usr/bin/perl - -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- - -# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will -# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base -# or super classes. Setting the tag to NO turns the diagrams off. Note that -# this option also works with HAVE_DOT disabled, but it is recommended to -# install and use dot, since it yields more powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. Doxygen will then run the mscgen tool (see -# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the -# documentation. The MSCGEN_PATH tag allows you to specify the directory where -# the mscgen tool resides. If left empty the tool is assumed to be found in the -# default search path. - -MSCGEN_PATH = - -# If set to YES, the inheritance and collaboration graphs will hide -# inheritance and usage relations if the target is undocumented -# or is not a class. - -HIDE_UNDOC_RELATIONS = YES - -# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is -# available from the path. This tool is part of Graphviz, a graph visualization -# toolkit from AT&T and Lucent Bell Labs. The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = NO - -# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is -# allowed to run in parallel. When set to 0 (the default) doxygen will -# base this on the number of processors available in the system. You can set it -# explicitly to a value larger than 0 to get control over the balance -# between CPU load and processing speed. - -DOT_NUM_THREADS = 0 - -# By default doxygen will write a font called Helvetica to the output -# directory and reference it in all dot files that doxygen generates. -# When you want a differently looking font you can specify the font name -# using DOT_FONTNAME. You need to make sure dot is able to find the font, -# which can be done by putting it in a standard location or by setting the -# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory -# containing the font. - -DOT_FONTNAME = Helvetica - -# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. -# The default size is 10pt. - -DOT_FONTSIZE = 10 - -# By default doxygen will tell dot to use the output directory to look for the -# FreeSans.ttf font (which doxygen will put there itself). If you specify a -# different font using DOT_FONTNAME you can set the path where dot -# can find it using this tag. - -DOT_FONTPATH = - -# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect inheritance relations. Setting this tag to YES will force the -# the CLASS_DIAGRAMS tag to NO. - -CLASS_GRAPH = YES - -# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect implementation dependencies (inheritance, containment, and -# class references variables) of the class with other documented classes. - -COLLABORATION_GRAPH = YES - -# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for groups, showing the direct groups dependencies - -GROUP_GRAPHS = YES - -# If the UML_LOOK tag is set to YES doxygen will generate inheritance and -# collaboration diagrams in a style similar to the OMG's Unified Modeling -# Language. - -UML_LOOK = NO - -# If set to YES, the inheritance and collaboration graphs will show the -# relations between templates and their instances. - -TEMPLATE_RELATIONS = NO - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT -# tags are set to YES then doxygen will generate a graph for each documented -# file showing the direct and indirect include dependencies of the file with -# other documented files. - -INCLUDE_GRAPH = YES - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and -# HAVE_DOT tags are set to YES then doxygen will generate a graph for each -# documented header file showing the documented files that directly or -# indirectly include this file. - -INCLUDED_BY_GRAPH = YES - -# If the CALL_GRAPH and HAVE_DOT options are set to YES then -# doxygen will generate a call dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable call graphs -# for selected functions only using the \callgraph command. - -CALL_GRAPH = NO - -# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then -# doxygen will generate a caller dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable caller -# graphs for selected functions only using the \callergraph command. - -CALLER_GRAPH = NO - -# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen -# will generate a graphical hierarchy of all classes instead of a textual one. - -GRAPHICAL_HIERARCHY = YES - -# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES -# then doxygen will show the dependencies a directory has on other directories -# in a graphical way. The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are svg, png, jpg, or gif. -# If left blank png will be used. - -DOT_IMAGE_FORMAT = png - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -DOT_PATH = /usr/bin/dot - -# The DOTFILE_DIRS tag can be used to specify one or more directories that -# contain dot files that are included in the documentation (see the -# \dotfile command). - -DOTFILE_DIRS = - -# The MSCFILE_DIRS tag can be used to specify one or more directories that -# contain msc files that are included in the documentation (see the -# \mscfile command). - -MSCFILE_DIRS = - -# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the -# number of direct children of the root node in a graph is already larger than -# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the -# graphs generated by dot. A depth value of 3 means that only nodes reachable -# from the root by following a path via at most 3 edges will be shown. Nodes -# that lay further from the root node will be omitted. Note that setting this -# option to 1 or 2 may greatly reduce the computation time needed for large -# code bases. Also note that the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, because dot on Windows does not -# seem to support this out of the box. Warning: Depending on the platform used, -# enabling this option may lead to badly anti-aliased labels on the edges of -# a graph (i.e. they become hard to read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = NO - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES diff --git a/src/shared/libosmocore/Doxyfile.core.in b/src/shared/libosmocore/Doxyfile.core.in deleted file mode 100644 index 18eb2265..00000000 --- a/src/shared/libosmocore/Doxyfile.core.in +++ /dev/null @@ -1,1716 +0,0 @@ -# Doxyfile 1.7.4 - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project. -# -# All text after a hash (#) is considered a comment and will be ignored. -# The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" "). - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- - -# This tag specifies the encoding used for all characters in the config file -# that follow. The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or a sequence of words surrounded -# by quotes) that should identify the project. - -PROJECT_NAME = libosmocore - -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. - -PROJECT_NUMBER = @VERSION@ - -# Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. - -PROJECT_BRIEF = "Osmocom core library" - -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. - -PROJECT_LOGO = - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = doc/core - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. Each string -# in this list, if found as the leading text of the brief description, will be -# stripped from the text and the result after processing the whole list, is -# used as the annotated text. Otherwise, the brief description is used as-is. -# If left blank, the following values are used ("$name" is automatically -# replaced with the name of the entity): "The $name class" "The $name widget" -# "The $name file" "is" "provides" "specifies" "contains" -# "represents" "a" "an" "the" - -ABBREVIATE_BRIEF = - -# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then -# Doxygen will generate a detailed section even if there is only a brief -# description. - -ALWAYS_DETAILED_SEC = NO - -# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all -# inherited members of a class in the documentation of that class as if those -# members were ordinary class members. Constructors, destructors and assignment -# operators of the base classes will not be shown. - -INLINE_INHERITED_MEMB = NO - -# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full -# path before files name in the file list and in the header files. If set -# to NO the shortest path that makes the file name unique will be used. - -FULL_PATH_NAMES = YES - -# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag -# can be used to strip a user-defined part of the path. Stripping is -# only done if one of the specified strings matches the left-hand part of -# the path. The tag can be used to show relative paths in the file list. -# If left blank the directory from which doxygen is run is used as the -# path to strip. - -STRIP_FROM_PATH = - -# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of -# the path mentioned in the documentation of a class, which tells -# the reader which header file to include in order to use a class. -# If left blank only the name of the header file containing the class -# definition is used. Otherwise one should specify the include paths that -# are normally passed to the compiler using the -I flag. - -STRIP_FROM_INC_PATH = - -# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter -# (but less readable) file names. This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. - -SHORT_NAMES = NO - -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) - -JAVADOC_AUTOBRIEF = NO - -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) - -QT_AUTOBRIEF = NO - -# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen -# treat a multi-line C++ special comment block (i.e. a block of //! or /// -# comments) as a brief description. This used to be the default behaviour. -# The new default is to treat a multi-line C++ comment block as a detailed -# description. Set this tag to YES if you prefer the old behaviour instead. - -MULTILINE_CPP_IS_BRIEF = NO - -# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented -# member inherits the documentation from any documented member that it -# re-implements. - -INHERIT_DOCS = YES - -# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce -# a new page for each member. If set to NO, the documentation of a member will -# be part of the file/class/namespace that contains it. - -SEPARATE_MEMBER_PAGES = NO - -# The TAB_SIZE tag can be used to set the number of spaces in a tab. -# Doxygen uses this value to replace tabs by spaces in code fragments. - -TAB_SIZE = 8 - -# This tag can be used to specify a number of aliases that acts -# as commands in the documentation. An alias has the form "name=value". -# For example adding "sideeffect=\par Side Effects:\n" will allow you to -# put the command \sideeffect (or @sideeffect) in the documentation, which -# will result in a user-defined paragraph with heading "Side Effects:". -# You can put \n's in the value part of an alias to insert newlines. - -ALIASES = - -# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C -# sources only. Doxygen will then generate output that is more tailored for C. -# For instance, some of the names that are used will be different. The list -# of all members will be omitted, etc. - -OPTIMIZE_OUTPUT_FOR_C = YES - -# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java -# sources only. Doxygen will then generate output that is more tailored for -# Java. For instance, namespaces will be presented as packages, qualified -# scopes will look different, etc. - -OPTIMIZE_OUTPUT_JAVA = NO - -# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran -# sources only. Doxygen will then generate output that is more tailored for -# Fortran. - -OPTIMIZE_FOR_FORTRAN = NO - -# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL -# sources. Doxygen will then generate output that is tailored for -# VHDL. - -OPTIMIZE_OUTPUT_VHDL = NO - -# Doxygen selects the parser to use depending on the extension of the files it -# parses. With this tag you can assign which parser to use for a given extension. -# Doxygen has a built-in mapping, but you can override or extend it using this -# tag. The format is ext=language, where ext is a file extension, and language -# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, -# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make -# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C -# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions -# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. - -EXTENSION_MAPPING = - -# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration -# diagrams that involve STL classes more complete and accurate. - -BUILTIN_STL_SUPPORT = NO - -# If you use Microsoft's C++/CLI language, you should set this option to YES to -# enable parsing support. - -CPP_CLI_SUPPORT = NO - -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. - -SIP_SUPPORT = NO - -# For Microsoft's IDL there are propget and propput attributes to indicate getter -# and setter methods for a property. Setting this option to YES (the default) -# will make doxygen replace the get and set methods by a property in the -# documentation. This will only work if the methods are indeed getting or -# setting a simple type. If this is not the case, or you want to show the -# methods anyway, you should set this option to NO. - -IDL_PROPERTY_SUPPORT = YES - -# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first -# member in the group (if any) for the other members of the group. By default -# all members of a group must be documented explicitly. - -DISTRIBUTE_GROUP_DOC = NO - -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. - -SUBGROUPING = YES - -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). - -INLINE_GROUPED_CLASSES = NO - -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So -# typedef struct TypeS {} TypeT, will appear in the documentation as a struct -# with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound -# types are typedef'ed and only the typedef is referenced, never the tag name. - -TYPEDEF_HIDES_STRUCT = NO - -# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to -# determine which symbols to keep in memory and which to flush to disk. -# When the cache is full, less often used symbols will be written to disk. -# For small to medium size projects (<1000 input files) the default value is -# probably good enough. For larger projects a too small cache size can cause -# doxygen to be busy swapping symbols to and from disk most of the time -# causing a significant performance penalty. -# If the system has enough physical memory increasing the cache will improve the -# performance by keeping more symbols in memory. Note that the value works on -# a logarithmic scale so increasing the size by one will roughly double the -# memory usage. The cache size is given by this formula: -# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols - -SYMBOL_CACHE_SIZE = 0 - -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- - -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES - -EXTRACT_ALL = NO - -# If the EXTRACT_PRIVATE tag is set to YES all private members of a class -# will be included in the documentation. - -EXTRACT_PRIVATE = NO - -# If the EXTRACT_STATIC tag is set to YES all static members of a file -# will be included in the documentation. - -EXTRACT_STATIC = YES - -# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) -# defined locally in source files will be included in the documentation. -# If set to NO only classes defined in header files are included. - -EXTRACT_LOCAL_CLASSES = YES - -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be -# extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. - -FORCE_LOCAL_INCLUDES = NO - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. - -SORT_MEMBERS_CTORS_1ST = NO - -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. - -SORT_GROUP_NAMES = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. - -STRICT_PROTO_MATCHING = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or macro consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and macros in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. - -SHOW_FILES = YES - -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. - -SHOW_NAMESPACES = YES - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from -# the version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed -# by doxygen. The layout file controls the global structure of the generated -# output files in an output format independent way. The create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. - -LAYOUT_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = NO - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# The WARN_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = include/osmocom/core src - -# This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl - -FILE_PATTERNS = - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = NO - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix file system feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the -# output. The symbol name can be a fully qualified name, a word, or if the -# wildcard * is used, a substring. Examples: ANamespace, AClass, -# AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = images/ - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. - -FILTER_SOURCE_PATTERNS = - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = YES - -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = YES - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = NO - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is adviced to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when changing the value of configuration settings such as GENERATE_TREEVIEW! - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or -# other source files which should be copied to the HTML output directory. Note -# that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. - -HTML_EXTRA_FILES = - -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the stylesheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. - -HTML_COLORSTYLE_HUE = 220 - -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. - -HTML_COLORSTYLE_SAT = 100 - -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. - -HTML_COLORSTYLE_GAMMA = 80 - -# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. - -HTML_TIMESTAMP = YES - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html -# for more information. - -GENERATE_DOCSET = NO - -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. - -DOCSET_FEEDNAME = "Doxygen generated docs" - -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. - -DOCSET_BUNDLE_ID = org.doxygen.Project - -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify -# the documentation publisher. This should be a reverse domain-name style -# string, e.g. com.mycompany.MyDocSet.documentation. - -DOCSET_PUBLISHER_ID = org.doxygen.Publisher - -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. - -DOCSET_PUBLISHER_NAME = Publisher - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. - -CHM_INDEX_ENCODING = - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. - -GENERATE_QHP = NO - -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. - -QCH_FILE = - -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace - -QHP_NAMESPACE = org.doxygen.Project - -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders - -QHP_VIRTUAL_FOLDER = doc/core - -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters - -QHP_CUST_FILTER_NAME = - -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> -# Qt Help Project / Custom Filters</a>. - -QHP_CUST_FILTER_ATTRS = - -# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> -# Qt Help Project / Filter Attributes</a>. - -QHP_SECT_FILTER_ATTRS = - -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. - -QHG_LOCATION = - -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. - -GENERATE_ECLIPSEHELP = NO - -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. - -ECLIPSE_DOC_ID = org.doxygen.Project - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. - -ENUM_VALUES_PER_LINE = 4 - -# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. - -GENERATE_TREEVIEW = YES - -# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, -# and Class Hierarchy pages using a tree view instead of an ordered list. - -USE_INLINE_TREES = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. - -EXT_LINKS_IN_WINDOW = NO - -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. - -FORMULA_FONTSIZE = 10 - -# Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. - -FORMULA_TRANSPARENT = YES - -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. - -USE_MATHJAX = NO - -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to the -# mathjax.org site, so you can quickly see the result without installing -# MathJax, but it is strongly recommended to install a local copy of MathJax -# before deployment. - -MATHJAX_RELPATH = http://www.mathjax.org/mathjax - -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. - -SEARCHENGINE = NO - -# When the SERVER_BASED_SEARCH tag is enabled the search engine will be -# implemented using a PHP enabled web server instead of at the web client -# using Javascript. Doxygen will generate the search PHP script and index -# file to put on the web server. The advantage of the server -# based approach is that it scales better to large projects and allows -# full text search. The disadvantages are that it is more difficult to setup -# and does not have live searching capabilities. - -SERVER_BASED_SEARCH = NO - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = YES - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. -# Note that when enabling USE_PDFLATEX this option is only used for -# generating bitmaps for formulas in the HTML output, but not in the -# Makefile that is written to the output directory. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4wide - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for -# the generated latex document. The footer should contain everything after -# the last chapter. If it is left blank doxygen will generate a -# standard footer. Notice: only use this tag if you know what you are doing! - -LATEX_FOOTER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = NO - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -# If LATEX_SOURCE_CODE is set to YES then doxygen will include -# source code with syntax highlighting in the LaTeX output. -# Note that which sources are shown also depends on other settings -# such as SOURCE_BROWSER. - -LATEX_SOURCE_CODE = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. -# This is useful -# if you want to understand what is going on. -# On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = NO - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = NO - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# pointed to by INCLUDE_PATH will be searched when a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. If left blank, the patterns specified with FILE_PATTERNS will -# be used. - -INCLUDE_FILE_PATTERNS = - -# The PREDEFINED tag can be used to specify one or more macro names that -# are defined before the preprocessor is started (similar to the -D option of -# gcc). The argument of the tag is a list of macros of the form: name -# or name=definition (no spaces). If the definition and the = are -# omitted =1 is assumed. To prevent a macro definition from being -# undefined via #undef or recursively expanded use the := operator -# instead of the = operator. - -PREDEFINED = - -# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then -# this tag can be used to specify a list of macro names that should be expanded. -# The macro definition that is found in the sources will be used. -# Use the PREDEFINED tag if you want to use a different macro definition that -# overrules the definition found in the source code. - -EXPAND_AS_DEFINED = - -# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then -# doxygen's preprocessor will remove all references to function-like macros -# that are alone on a line, have an all uppercase name, and do not end with a -# semicolon, because these will confuse the parser if not removed. - -SKIP_FUNCTION_MACROS = YES - -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- - -# The TAGFILES option can be used to specify one or more tagfiles. -# Optionally an initial location of the external documentation -# can be added for each tagfile. The format of a tag file without -# this location is as follows: -# -# TAGFILES = file1 file2 ... -# Adding location for the tag files is done as follows: -# -# TAGFILES = file1=loc1 "file2 = loc2" ... -# where "loc1" and "loc2" can be relative or absolute paths or -# URLs. If a location is present for each tag, the installdox tool -# does not have to be run to correct the links. -# Note that each tag file must have a unique name -# (where the name does NOT include the path) -# If a tag file is not located in the directory in which doxygen -# is run, you must also specify the path to the tagfile here. - -TAGFILES = - -# When a file name is specified after GENERATE_TAGFILE, doxygen will create -# a tag file that is based on the input files it reads. - -GENERATE_TAGFILE = - -# If the ALLEXTERNALS tag is set to YES all external classes will be listed -# in the class index. If set to NO only the inherited external classes -# will be listed. - -ALLEXTERNALS = NO - -# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed -# in the modules index. If set to NO, only the current project's groups will -# be listed. - -EXTERNAL_GROUPS = YES - -# The PERL_PATH should be the absolute path and name of the perl script -# interpreter (i.e. the result of `which perl'). - -PERL_PATH = /usr/bin/perl - -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- - -# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will -# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base -# or super classes. Setting the tag to NO turns the diagrams off. Note that -# this option also works with HAVE_DOT disabled, but it is recommended to -# install and use dot, since it yields more powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. Doxygen will then run the mscgen tool (see -# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the -# documentation. The MSCGEN_PATH tag allows you to specify the directory where -# the mscgen tool resides. If left empty the tool is assumed to be found in the -# default search path. - -MSCGEN_PATH = - -# If set to YES, the inheritance and collaboration graphs will hide -# inheritance and usage relations if the target is undocumented -# or is not a class. - -HIDE_UNDOC_RELATIONS = YES - -# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is -# available from the path. This tool is part of Graphviz, a graph visualization -# toolkit from AT&T and Lucent Bell Labs. The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = NO - -# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is -# allowed to run in parallel. When set to 0 (the default) doxygen will -# base this on the number of processors available in the system. You can set it -# explicitly to a value larger than 0 to get control over the balance -# between CPU load and processing speed. - -DOT_NUM_THREADS = 0 - -# By default doxygen will write a font called Helvetica to the output -# directory and reference it in all dot files that doxygen generates. -# When you want a differently looking font you can specify the font name -# using DOT_FONTNAME. You need to make sure dot is able to find the font, -# which can be done by putting it in a standard location or by setting the -# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory -# containing the font. - -DOT_FONTNAME = Helvetica - -# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. -# The default size is 10pt. - -DOT_FONTSIZE = 10 - -# By default doxygen will tell dot to use the output directory to look for the -# FreeSans.ttf font (which doxygen will put there itself). If you specify a -# different font using DOT_FONTNAME you can set the path where dot -# can find it using this tag. - -DOT_FONTPATH = - -# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect inheritance relations. Setting this tag to YES will force the -# the CLASS_DIAGRAMS tag to NO. - -CLASS_GRAPH = YES - -# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect implementation dependencies (inheritance, containment, and -# class references variables) of the class with other documented classes. - -COLLABORATION_GRAPH = YES - -# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for groups, showing the direct groups dependencies - -GROUP_GRAPHS = YES - -# If the UML_LOOK tag is set to YES doxygen will generate inheritance and -# collaboration diagrams in a style similar to the OMG's Unified Modeling -# Language. - -UML_LOOK = NO - -# If set to YES, the inheritance and collaboration graphs will show the -# relations between templates and their instances. - -TEMPLATE_RELATIONS = NO - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT -# tags are set to YES then doxygen will generate a graph for each documented -# file showing the direct and indirect include dependencies of the file with -# other documented files. - -INCLUDE_GRAPH = YES - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and -# HAVE_DOT tags are set to YES then doxygen will generate a graph for each -# documented header file showing the documented files that directly or -# indirectly include this file. - -INCLUDED_BY_GRAPH = YES - -# If the CALL_GRAPH and HAVE_DOT options are set to YES then -# doxygen will generate a call dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable call graphs -# for selected functions only using the \callgraph command. - -CALL_GRAPH = NO - -# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then -# doxygen will generate a caller dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable caller -# graphs for selected functions only using the \callergraph command. - -CALLER_GRAPH = NO - -# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen -# will generate a graphical hierarchy of all classes instead of a textual one. - -GRAPHICAL_HIERARCHY = YES - -# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES -# then doxygen will show the dependencies a directory has on other directories -# in a graphical way. The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are svg, png, jpg, or gif. -# If left blank png will be used. - -DOT_IMAGE_FORMAT = png - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -DOT_PATH = /usr/bin/dot - -# The DOTFILE_DIRS tag can be used to specify one or more directories that -# contain dot files that are included in the documentation (see the -# \dotfile command). - -DOTFILE_DIRS = - -# The MSCFILE_DIRS tag can be used to specify one or more directories that -# contain msc files that are included in the documentation (see the -# \mscfile command). - -MSCFILE_DIRS = - -# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the -# number of direct children of the root node in a graph is already larger than -# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the -# graphs generated by dot. A depth value of 3 means that only nodes reachable -# from the root by following a path via at most 3 edges will be shown. Nodes -# that lay further from the root node will be omitted. Note that setting this -# option to 1 or 2 may greatly reduce the computation time needed for large -# code bases. Also note that the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, because dot on Windows does not -# seem to support this out of the box. Warning: Depending on the platform used, -# enabling this option may lead to badly anti-aliased labels on the edges of -# a graph (i.e. they become hard to read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = NO - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES diff --git a/src/shared/libosmocore/Doxyfile.gsm.in b/src/shared/libosmocore/Doxyfile.gsm.in deleted file mode 100644 index ab25b220..00000000 --- a/src/shared/libosmocore/Doxyfile.gsm.in +++ /dev/null @@ -1,1716 +0,0 @@ -# Doxyfile 1.7.4 - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project. -# -# All text after a hash (#) is considered a comment and will be ignored. -# The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" "). - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- - -# This tag specifies the encoding used for all characters in the config file -# that follow. The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or a sequence of words surrounded -# by quotes) that should identify the project. - -PROJECT_NAME = libosmogsm - -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. - -PROJECT_NUMBER = @VERSION@ - -# Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. - -PROJECT_BRIEF = "Osmocom GSM library" - -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. - -PROJECT_LOGO = - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = doc/gsm - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. Each string -# in this list, if found as the leading text of the brief description, will be -# stripped from the text and the result after processing the whole list, is -# used as the annotated text. Otherwise, the brief description is used as-is. -# If left blank, the following values are used ("$name" is automatically -# replaced with the name of the entity): "The $name class" "The $name widget" -# "The $name file" "is" "provides" "specifies" "contains" -# "represents" "a" "an" "the" - -ABBREVIATE_BRIEF = - -# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then -# Doxygen will generate a detailed section even if there is only a brief -# description. - -ALWAYS_DETAILED_SEC = NO - -# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all -# inherited members of a class in the documentation of that class as if those -# members were ordinary class members. Constructors, destructors and assignment -# operators of the base classes will not be shown. - -INLINE_INHERITED_MEMB = NO - -# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full -# path before files name in the file list and in the header files. If set -# to NO the shortest path that makes the file name unique will be used. - -FULL_PATH_NAMES = YES - -# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag -# can be used to strip a user-defined part of the path. Stripping is -# only done if one of the specified strings matches the left-hand part of -# the path. The tag can be used to show relative paths in the file list. -# If left blank the directory from which doxygen is run is used as the -# path to strip. - -STRIP_FROM_PATH = - -# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of -# the path mentioned in the documentation of a class, which tells -# the reader which header file to include in order to use a class. -# If left blank only the name of the header file containing the class -# definition is used. Otherwise one should specify the include paths that -# are normally passed to the compiler using the -I flag. - -STRIP_FROM_INC_PATH = - -# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter -# (but less readable) file names. This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. - -SHORT_NAMES = NO - -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) - -JAVADOC_AUTOBRIEF = NO - -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) - -QT_AUTOBRIEF = NO - -# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen -# treat a multi-line C++ special comment block (i.e. a block of //! or /// -# comments) as a brief description. This used to be the default behaviour. -# The new default is to treat a multi-line C++ comment block as a detailed -# description. Set this tag to YES if you prefer the old behaviour instead. - -MULTILINE_CPP_IS_BRIEF = NO - -# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented -# member inherits the documentation from any documented member that it -# re-implements. - -INHERIT_DOCS = YES - -# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce -# a new page for each member. If set to NO, the documentation of a member will -# be part of the file/class/namespace that contains it. - -SEPARATE_MEMBER_PAGES = NO - -# The TAB_SIZE tag can be used to set the number of spaces in a tab. -# Doxygen uses this value to replace tabs by spaces in code fragments. - -TAB_SIZE = 8 - -# This tag can be used to specify a number of aliases that acts -# as commands in the documentation. An alias has the form "name=value". -# For example adding "sideeffect=\par Side Effects:\n" will allow you to -# put the command \sideeffect (or @sideeffect) in the documentation, which -# will result in a user-defined paragraph with heading "Side Effects:". -# You can put \n's in the value part of an alias to insert newlines. - -ALIASES = - -# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C -# sources only. Doxygen will then generate output that is more tailored for C. -# For instance, some of the names that are used will be different. The list -# of all members will be omitted, etc. - -OPTIMIZE_OUTPUT_FOR_C = YES - -# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java -# sources only. Doxygen will then generate output that is more tailored for -# Java. For instance, namespaces will be presented as packages, qualified -# scopes will look different, etc. - -OPTIMIZE_OUTPUT_JAVA = NO - -# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran -# sources only. Doxygen will then generate output that is more tailored for -# Fortran. - -OPTIMIZE_FOR_FORTRAN = NO - -# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL -# sources. Doxygen will then generate output that is tailored for -# VHDL. - -OPTIMIZE_OUTPUT_VHDL = NO - -# Doxygen selects the parser to use depending on the extension of the files it -# parses. With this tag you can assign which parser to use for a given extension. -# Doxygen has a built-in mapping, but you can override or extend it using this -# tag. The format is ext=language, where ext is a file extension, and language -# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, -# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make -# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C -# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions -# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. - -EXTENSION_MAPPING = - -# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration -# diagrams that involve STL classes more complete and accurate. - -BUILTIN_STL_SUPPORT = NO - -# If you use Microsoft's C++/CLI language, you should set this option to YES to -# enable parsing support. - -CPP_CLI_SUPPORT = NO - -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. - -SIP_SUPPORT = NO - -# For Microsoft's IDL there are propget and propput attributes to indicate getter -# and setter methods for a property. Setting this option to YES (the default) -# will make doxygen replace the get and set methods by a property in the -# documentation. This will only work if the methods are indeed getting or -# setting a simple type. If this is not the case, or you want to show the -# methods anyway, you should set this option to NO. - -IDL_PROPERTY_SUPPORT = YES - -# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first -# member in the group (if any) for the other members of the group. By default -# all members of a group must be documented explicitly. - -DISTRIBUTE_GROUP_DOC = NO - -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. - -SUBGROUPING = YES - -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). - -INLINE_GROUPED_CLASSES = NO - -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So -# typedef struct TypeS {} TypeT, will appear in the documentation as a struct -# with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound -# types are typedef'ed and only the typedef is referenced, never the tag name. - -TYPEDEF_HIDES_STRUCT = NO - -# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to -# determine which symbols to keep in memory and which to flush to disk. -# When the cache is full, less often used symbols will be written to disk. -# For small to medium size projects (<1000 input files) the default value is -# probably good enough. For larger projects a too small cache size can cause -# doxygen to be busy swapping symbols to and from disk most of the time -# causing a significant performance penalty. -# If the system has enough physical memory increasing the cache will improve the -# performance by keeping more symbols in memory. Note that the value works on -# a logarithmic scale so increasing the size by one will roughly double the -# memory usage. The cache size is given by this formula: -# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols - -SYMBOL_CACHE_SIZE = 0 - -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- - -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES - -EXTRACT_ALL = NO - -# If the EXTRACT_PRIVATE tag is set to YES all private members of a class -# will be included in the documentation. - -EXTRACT_PRIVATE = NO - -# If the EXTRACT_STATIC tag is set to YES all static members of a file -# will be included in the documentation. - -EXTRACT_STATIC = YES - -# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) -# defined locally in source files will be included in the documentation. -# If set to NO only classes defined in header files are included. - -EXTRACT_LOCAL_CLASSES = YES - -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be -# extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. - -FORCE_LOCAL_INCLUDES = NO - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. - -SORT_MEMBERS_CTORS_1ST = NO - -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. - -SORT_GROUP_NAMES = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. - -STRICT_PROTO_MATCHING = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or macro consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and macros in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. - -SHOW_FILES = YES - -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. - -SHOW_NAMESPACES = YES - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from -# the version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed -# by doxygen. The layout file controls the global structure of the generated -# output files in an output format independent way. The create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. - -LAYOUT_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = NO - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# The WARN_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = include/osmocom/gsm include/osmocom/gsm/protocol src/gsm - -# This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl - -FILE_PATTERNS = - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = YES - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix file system feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the -# output. The symbol name can be a fully qualified name, a word, or if the -# wildcard * is used, a substring. Examples: ANamespace, AClass, -# AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = images/ - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. - -FILTER_SOURCE_PATTERNS = - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = YES - -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = YES - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = NO - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is adviced to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when changing the value of configuration settings such as GENERATE_TREEVIEW! - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or -# other source files which should be copied to the HTML output directory. Note -# that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. - -HTML_EXTRA_FILES = - -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the stylesheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. - -HTML_COLORSTYLE_HUE = 220 - -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. - -HTML_COLORSTYLE_SAT = 100 - -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. - -HTML_COLORSTYLE_GAMMA = 80 - -# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. - -HTML_TIMESTAMP = YES - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html -# for more information. - -GENERATE_DOCSET = NO - -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. - -DOCSET_FEEDNAME = "Doxygen generated docs" - -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. - -DOCSET_BUNDLE_ID = org.doxygen.Project - -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify -# the documentation publisher. This should be a reverse domain-name style -# string, e.g. com.mycompany.MyDocSet.documentation. - -DOCSET_PUBLISHER_ID = org.doxygen.Publisher - -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. - -DOCSET_PUBLISHER_NAME = Publisher - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. - -CHM_INDEX_ENCODING = - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. - -GENERATE_QHP = NO - -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. - -QCH_FILE = - -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace - -QHP_NAMESPACE = org.doxygen.Project - -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders - -QHP_VIRTUAL_FOLDER = doc - -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters - -QHP_CUST_FILTER_NAME = - -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> -# Qt Help Project / Custom Filters</a>. - -QHP_CUST_FILTER_ATTRS = - -# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> -# Qt Help Project / Filter Attributes</a>. - -QHP_SECT_FILTER_ATTRS = - -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. - -QHG_LOCATION = - -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. - -GENERATE_ECLIPSEHELP = NO - -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. - -ECLIPSE_DOC_ID = org.doxygen.Project - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. - -ENUM_VALUES_PER_LINE = 4 - -# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. - -GENERATE_TREEVIEW = YES - -# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, -# and Class Hierarchy pages using a tree view instead of an ordered list. - -USE_INLINE_TREES = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. - -EXT_LINKS_IN_WINDOW = NO - -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. - -FORMULA_FONTSIZE = 10 - -# Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. - -FORMULA_TRANSPARENT = YES - -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. - -USE_MATHJAX = NO - -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to the -# mathjax.org site, so you can quickly see the result without installing -# MathJax, but it is strongly recommended to install a local copy of MathJax -# before deployment. - -MATHJAX_RELPATH = http://www.mathjax.org/mathjax - -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. - -SEARCHENGINE = NO - -# When the SERVER_BASED_SEARCH tag is enabled the search engine will be -# implemented using a PHP enabled web server instead of at the web client -# using Javascript. Doxygen will generate the search PHP script and index -# file to put on the web server. The advantage of the server -# based approach is that it scales better to large projects and allows -# full text search. The disadvantages are that it is more difficult to setup -# and does not have live searching capabilities. - -SERVER_BASED_SEARCH = NO - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = YES - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. -# Note that when enabling USE_PDFLATEX this option is only used for -# generating bitmaps for formulas in the HTML output, but not in the -# Makefile that is written to the output directory. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4wide - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for -# the generated latex document. The footer should contain everything after -# the last chapter. If it is left blank doxygen will generate a -# standard footer. Notice: only use this tag if you know what you are doing! - -LATEX_FOOTER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = NO - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -# If LATEX_SOURCE_CODE is set to YES then doxygen will include -# source code with syntax highlighting in the LaTeX output. -# Note that which sources are shown also depends on other settings -# such as SOURCE_BROWSER. - -LATEX_SOURCE_CODE = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. -# This is useful -# if you want to understand what is going on. -# On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = NO - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = NO - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# pointed to by INCLUDE_PATH will be searched when a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. If left blank, the patterns specified with FILE_PATTERNS will -# be used. - -INCLUDE_FILE_PATTERNS = - -# The PREDEFINED tag can be used to specify one or more macro names that -# are defined before the preprocessor is started (similar to the -D option of -# gcc). The argument of the tag is a list of macros of the form: name -# or name=definition (no spaces). If the definition and the = are -# omitted =1 is assumed. To prevent a macro definition from being -# undefined via #undef or recursively expanded use the := operator -# instead of the = operator. - -PREDEFINED = - -# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then -# this tag can be used to specify a list of macro names that should be expanded. -# The macro definition that is found in the sources will be used. -# Use the PREDEFINED tag if you want to use a different macro definition that -# overrules the definition found in the source code. - -EXPAND_AS_DEFINED = - -# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then -# doxygen's preprocessor will remove all references to function-like macros -# that are alone on a line, have an all uppercase name, and do not end with a -# semicolon, because these will confuse the parser if not removed. - -SKIP_FUNCTION_MACROS = YES - -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- - -# The TAGFILES option can be used to specify one or more tagfiles. -# Optionally an initial location of the external documentation -# can be added for each tagfile. The format of a tag file without -# this location is as follows: -# -# TAGFILES = file1 file2 ... -# Adding location for the tag files is done as follows: -# -# TAGFILES = file1=loc1 "file2 = loc2" ... -# where "loc1" and "loc2" can be relative or absolute paths or -# URLs. If a location is present for each tag, the installdox tool -# does not have to be run to correct the links. -# Note that each tag file must have a unique name -# (where the name does NOT include the path) -# If a tag file is not located in the directory in which doxygen -# is run, you must also specify the path to the tagfile here. - -TAGFILES = - -# When a file name is specified after GENERATE_TAGFILE, doxygen will create -# a tag file that is based on the input files it reads. - -GENERATE_TAGFILE = - -# If the ALLEXTERNALS tag is set to YES all external classes will be listed -# in the class index. If set to NO only the inherited external classes -# will be listed. - -ALLEXTERNALS = NO - -# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed -# in the modules index. If set to NO, only the current project's groups will -# be listed. - -EXTERNAL_GROUPS = YES - -# The PERL_PATH should be the absolute path and name of the perl script -# interpreter (i.e. the result of `which perl'). - -PERL_PATH = /usr/bin/perl - -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- - -# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will -# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base -# or super classes. Setting the tag to NO turns the diagrams off. Note that -# this option also works with HAVE_DOT disabled, but it is recommended to -# install and use dot, since it yields more powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. Doxygen will then run the mscgen tool (see -# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the -# documentation. The MSCGEN_PATH tag allows you to specify the directory where -# the mscgen tool resides. If left empty the tool is assumed to be found in the -# default search path. - -MSCGEN_PATH = - -# If set to YES, the inheritance and collaboration graphs will hide -# inheritance and usage relations if the target is undocumented -# or is not a class. - -HIDE_UNDOC_RELATIONS = YES - -# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is -# available from the path. This tool is part of Graphviz, a graph visualization -# toolkit from AT&T and Lucent Bell Labs. The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = NO - -# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is -# allowed to run in parallel. When set to 0 (the default) doxygen will -# base this on the number of processors available in the system. You can set it -# explicitly to a value larger than 0 to get control over the balance -# between CPU load and processing speed. - -DOT_NUM_THREADS = 0 - -# By default doxygen will write a font called Helvetica to the output -# directory and reference it in all dot files that doxygen generates. -# When you want a differently looking font you can specify the font name -# using DOT_FONTNAME. You need to make sure dot is able to find the font, -# which can be done by putting it in a standard location or by setting the -# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory -# containing the font. - -DOT_FONTNAME = Helvetica - -# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. -# The default size is 10pt. - -DOT_FONTSIZE = 10 - -# By default doxygen will tell dot to use the output directory to look for the -# FreeSans.ttf font (which doxygen will put there itself). If you specify a -# different font using DOT_FONTNAME you can set the path where dot -# can find it using this tag. - -DOT_FONTPATH = - -# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect inheritance relations. Setting this tag to YES will force the -# the CLASS_DIAGRAMS tag to NO. - -CLASS_GRAPH = YES - -# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect implementation dependencies (inheritance, containment, and -# class references variables) of the class with other documented classes. - -COLLABORATION_GRAPH = YES - -# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for groups, showing the direct groups dependencies - -GROUP_GRAPHS = YES - -# If the UML_LOOK tag is set to YES doxygen will generate inheritance and -# collaboration diagrams in a style similar to the OMG's Unified Modeling -# Language. - -UML_LOOK = NO - -# If set to YES, the inheritance and collaboration graphs will show the -# relations between templates and their instances. - -TEMPLATE_RELATIONS = NO - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT -# tags are set to YES then doxygen will generate a graph for each documented -# file showing the direct and indirect include dependencies of the file with -# other documented files. - -INCLUDE_GRAPH = YES - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and -# HAVE_DOT tags are set to YES then doxygen will generate a graph for each -# documented header file showing the documented files that directly or -# indirectly include this file. - -INCLUDED_BY_GRAPH = YES - -# If the CALL_GRAPH and HAVE_DOT options are set to YES then -# doxygen will generate a call dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable call graphs -# for selected functions only using the \callgraph command. - -CALL_GRAPH = NO - -# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then -# doxygen will generate a caller dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable caller -# graphs for selected functions only using the \callergraph command. - -CALLER_GRAPH = NO - -# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen -# will generate a graphical hierarchy of all classes instead of a textual one. - -GRAPHICAL_HIERARCHY = YES - -# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES -# then doxygen will show the dependencies a directory has on other directories -# in a graphical way. The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are svg, png, jpg, or gif. -# If left blank png will be used. - -DOT_IMAGE_FORMAT = png - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -DOT_PATH = /usr/bin/dot - -# The DOTFILE_DIRS tag can be used to specify one or more directories that -# contain dot files that are included in the documentation (see the -# \dotfile command). - -DOTFILE_DIRS = - -# The MSCFILE_DIRS tag can be used to specify one or more directories that -# contain msc files that are included in the documentation (see the -# \mscfile command). - -MSCFILE_DIRS = - -# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the -# number of direct children of the root node in a graph is already larger than -# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the -# graphs generated by dot. A depth value of 3 means that only nodes reachable -# from the root by following a path via at most 3 edges will be shown. Nodes -# that lay further from the root node will be omitted. Note that setting this -# option to 1 or 2 may greatly reduce the computation time needed for large -# code bases. Also note that the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, because dot on Windows does not -# seem to support this out of the box. Warning: Depending on the platform used, -# enabling this option may lead to badly anti-aliased labels on the edges of -# a graph (i.e. they become hard to read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = NO - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES diff --git a/src/shared/libosmocore/Doxyfile.vty.in b/src/shared/libosmocore/Doxyfile.vty.in deleted file mode 100644 index 57f19ad8..00000000 --- a/src/shared/libosmocore/Doxyfile.vty.in +++ /dev/null @@ -1,1716 +0,0 @@ -# Doxyfile 1.7.4 - -# This file describes the settings to be used by the documentation system -# doxygen (www.doxygen.org) for a project. -# -# All text after a hash (#) is considered a comment and will be ignored. -# The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" "). - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- - -# This tag specifies the encoding used for all characters in the config file -# that follow. The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. - -DOXYFILE_ENCODING = UTF-8 - -# The PROJECT_NAME tag is a single word (or a sequence of words surrounded -# by quotes) that should identify the project. - -PROJECT_NAME = libosmovty - -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. - -PROJECT_NUMBER = @VERSION@ - -# Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. - -PROJECT_BRIEF = "Osmocom VTY library" - -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. - -PROJECT_LOGO = - -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. - -OUTPUT_DIRECTORY = doc/vty - -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. - -CREATE_SUBDIRS = NO - -# The OUTPUT_LANGUAGE tag is used to specify the language in which all -# documentation generated by doxygen is written. Doxygen will use this -# information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. - -OUTPUT_LANGUAGE = English - -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. - -BRIEF_MEMBER_DESC = YES - -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the -# brief descriptions will be completely suppressed. - -REPEAT_BRIEF = YES - -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. Each string -# in this list, if found as the leading text of the brief description, will be -# stripped from the text and the result after processing the whole list, is -# used as the annotated text. Otherwise, the brief description is used as-is. -# If left blank, the following values are used ("$name" is automatically -# replaced with the name of the entity): "The $name class" "The $name widget" -# "The $name file" "is" "provides" "specifies" "contains" -# "represents" "a" "an" "the" - -ABBREVIATE_BRIEF = - -# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then -# Doxygen will generate a detailed section even if there is only a brief -# description. - -ALWAYS_DETAILED_SEC = NO - -# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all -# inherited members of a class in the documentation of that class as if those -# members were ordinary class members. Constructors, destructors and assignment -# operators of the base classes will not be shown. - -INLINE_INHERITED_MEMB = NO - -# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full -# path before files name in the file list and in the header files. If set -# to NO the shortest path that makes the file name unique will be used. - -FULL_PATH_NAMES = YES - -# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag -# can be used to strip a user-defined part of the path. Stripping is -# only done if one of the specified strings matches the left-hand part of -# the path. The tag can be used to show relative paths in the file list. -# If left blank the directory from which doxygen is run is used as the -# path to strip. - -STRIP_FROM_PATH = - -# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of -# the path mentioned in the documentation of a class, which tells -# the reader which header file to include in order to use a class. -# If left blank only the name of the header file containing the class -# definition is used. Otherwise one should specify the include paths that -# are normally passed to the compiler using the -I flag. - -STRIP_FROM_INC_PATH = - -# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter -# (but less readable) file names. This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. - -SHORT_NAMES = NO - -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) - -JAVADOC_AUTOBRIEF = NO - -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) - -QT_AUTOBRIEF = NO - -# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen -# treat a multi-line C++ special comment block (i.e. a block of //! or /// -# comments) as a brief description. This used to be the default behaviour. -# The new default is to treat a multi-line C++ comment block as a detailed -# description. Set this tag to YES if you prefer the old behaviour instead. - -MULTILINE_CPP_IS_BRIEF = NO - -# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented -# member inherits the documentation from any documented member that it -# re-implements. - -INHERIT_DOCS = YES - -# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce -# a new page for each member. If set to NO, the documentation of a member will -# be part of the file/class/namespace that contains it. - -SEPARATE_MEMBER_PAGES = NO - -# The TAB_SIZE tag can be used to set the number of spaces in a tab. -# Doxygen uses this value to replace tabs by spaces in code fragments. - -TAB_SIZE = 8 - -# This tag can be used to specify a number of aliases that acts -# as commands in the documentation. An alias has the form "name=value". -# For example adding "sideeffect=\par Side Effects:\n" will allow you to -# put the command \sideeffect (or @sideeffect) in the documentation, which -# will result in a user-defined paragraph with heading "Side Effects:". -# You can put \n's in the value part of an alias to insert newlines. - -ALIASES = - -# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C -# sources only. Doxygen will then generate output that is more tailored for C. -# For instance, some of the names that are used will be different. The list -# of all members will be omitted, etc. - -OPTIMIZE_OUTPUT_FOR_C = YES - -# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java -# sources only. Doxygen will then generate output that is more tailored for -# Java. For instance, namespaces will be presented as packages, qualified -# scopes will look different, etc. - -OPTIMIZE_OUTPUT_JAVA = NO - -# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran -# sources only. Doxygen will then generate output that is more tailored for -# Fortran. - -OPTIMIZE_FOR_FORTRAN = NO - -# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL -# sources. Doxygen will then generate output that is tailored for -# VHDL. - -OPTIMIZE_OUTPUT_VHDL = NO - -# Doxygen selects the parser to use depending on the extension of the files it -# parses. With this tag you can assign which parser to use for a given extension. -# Doxygen has a built-in mapping, but you can override or extend it using this -# tag. The format is ext=language, where ext is a file extension, and language -# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, -# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make -# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C -# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions -# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. - -EXTENSION_MAPPING = - -# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration -# diagrams that involve STL classes more complete and accurate. - -BUILTIN_STL_SUPPORT = NO - -# If you use Microsoft's C++/CLI language, you should set this option to YES to -# enable parsing support. - -CPP_CLI_SUPPORT = NO - -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. - -SIP_SUPPORT = NO - -# For Microsoft's IDL there are propget and propput attributes to indicate getter -# and setter methods for a property. Setting this option to YES (the default) -# will make doxygen replace the get and set methods by a property in the -# documentation. This will only work if the methods are indeed getting or -# setting a simple type. If this is not the case, or you want to show the -# methods anyway, you should set this option to NO. - -IDL_PROPERTY_SUPPORT = YES - -# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first -# member in the group (if any) for the other members of the group. By default -# all members of a group must be documented explicitly. - -DISTRIBUTE_GROUP_DOC = NO - -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. - -SUBGROUPING = YES - -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). - -INLINE_GROUPED_CLASSES = NO - -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So -# typedef struct TypeS {} TypeT, will appear in the documentation as a struct -# with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound -# types are typedef'ed and only the typedef is referenced, never the tag name. - -TYPEDEF_HIDES_STRUCT = NO - -# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to -# determine which symbols to keep in memory and which to flush to disk. -# When the cache is full, less often used symbols will be written to disk. -# For small to medium size projects (<1000 input files) the default value is -# probably good enough. For larger projects a too small cache size can cause -# doxygen to be busy swapping symbols to and from disk most of the time -# causing a significant performance penalty. -# If the system has enough physical memory increasing the cache will improve the -# performance by keeping more symbols in memory. Note that the value works on -# a logarithmic scale so increasing the size by one will roughly double the -# memory usage. The cache size is given by this formula: -# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols - -SYMBOL_CACHE_SIZE = 0 - -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- - -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES - -EXTRACT_ALL = NO - -# If the EXTRACT_PRIVATE tag is set to YES all private members of a class -# will be included in the documentation. - -EXTRACT_PRIVATE = NO - -# If the EXTRACT_STATIC tag is set to YES all static members of a file -# will be included in the documentation. - -EXTRACT_STATIC = YES - -# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) -# defined locally in source files will be included in the documentation. -# If set to NO only classes defined in header files are included. - -EXTRACT_LOCAL_CLASSES = YES - -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. - -EXTRACT_LOCAL_METHODS = NO - -# If this flag is set to YES, the members of anonymous namespaces will be -# extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. - -EXTRACT_ANON_NSPACES = NO - -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_MEMBERS = NO - -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. - -HIDE_UNDOC_CLASSES = NO - -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. - -HIDE_FRIEND_COMPOUNDS = NO - -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. - -HIDE_IN_BODY_DOCS = NO - -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. - -INTERNAL_DOCS = NO - -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also -# allowed. This is useful if you have classes or files whose names only differ -# in case and if your file system supports case sensitive file names. Windows -# and Mac users are advised to set this option to NO. - -CASE_SENSE_NAMES = YES - -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. - -HIDE_SCOPE_NAMES = NO - -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. - -SHOW_INCLUDE_FILES = YES - -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. - -FORCE_LOCAL_INCLUDES = NO - -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. - -INLINE_INFO = YES - -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. - -SORT_MEMBER_DOCS = YES - -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. - -SORT_BRIEF_DOCS = NO - -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. - -SORT_MEMBERS_CTORS_1ST = NO - -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. - -SORT_GROUP_NAMES = NO - -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. -# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. - -SORT_BY_SCOPE_NAME = NO - -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. - -STRICT_PROTO_MATCHING = NO - -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. - -GENERATE_TODOLIST = YES - -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. - -GENERATE_TESTLIST = YES - -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. - -GENERATE_BUGLIST = YES - -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. - -GENERATE_DEPRECATEDLIST= YES - -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. - -ENABLED_SECTIONS = - -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or macro consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and macros in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. - -MAX_INITIALIZER_LINES = 30 - -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the -# list will mention the files that were used to generate the documentation. - -SHOW_USED_FILES = YES - -# If the sources in your project are distributed over multiple directories -# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy -# in the documentation. The default is NO. - -SHOW_DIRECTORIES = NO - -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. - -SHOW_FILES = YES - -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. - -SHOW_NAMESPACES = YES - -# The FILE_VERSION_FILTER tag can be used to specify a program or script that -# doxygen should invoke to get the current version for each file (typically from -# the version control system). Doxygen will invoke the program by executing (via -# popen()) the command <command> <input-file>, where <command> is the value of -# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. - -FILE_VERSION_FILTER = - -# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed -# by doxygen. The layout file controls the global structure of the generated -# output files in an output format independent way. The create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. - -LAYOUT_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- - -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. - -QUIET = NO - -# The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. - -WARNINGS = YES - -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. - -WARN_IF_UNDOCUMENTED = YES - -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. - -WARN_IF_DOC_ERROR = YES - -# The WARN_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. - -WARN_NO_PARAMDOC = NO - -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) - -WARN_FORMAT = "$file:$line: $text" - -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. - -WARN_LOGFILE = - -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- - -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. - -INPUT = include/osmocom/vty src/vty - -# This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. - -INPUT_ENCODING = UTF-8 - -# If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl - -FILE_PATTERNS = - -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. - -RECURSIVE = YES - -# The EXCLUDE tag can be used to specify files and/or directories that should -# excluded from the INPUT source files. This way you can easily exclude a -# subdirectory from a directory tree whose root is specified with the INPUT tag. - -EXCLUDE = - -# The EXCLUDE_SYMLINKS tag can be used select whether or not files or -# directories that are symbolic links (a Unix file system feature) are excluded -# from the input. - -EXCLUDE_SYMLINKS = NO - -# If the value of the INPUT tag contains directories, you can use the -# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* - -EXCLUDE_PATTERNS = - -# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names -# (namespaces, classes, functions, etc.) that should be excluded from the -# output. The symbol name can be a fully qualified name, a word, or if the -# wildcard * is used, a substring. Examples: ANamespace, AClass, -# AClass::ANamespace, ANamespace::*Test - -EXCLUDE_SYMBOLS = - -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). - -EXAMPLE_PATH = - -# If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. - -EXAMPLE_PATTERNS = - -# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. - -EXAMPLE_RECURSIVE = NO - -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). - -IMAGE_PATH = images/ - -# The INPUT_FILTER tag can be used to specify a program that doxygen should -# invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command <filter> <input-file>, where <filter> -# is the value of the INPUT_FILTER tag, and <input-file> is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. - -INPUT_FILTER = - -# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. - -FILTER_PATTERNS = - -# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). - -FILTER_SOURCE_FILES = NO - -# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. - -FILTER_SOURCE_PATTERNS = - -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- - -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. - -SOURCE_BROWSER = NO - -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. - -INLINE_SOURCES = NO - -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C and C++ comments will always remain visible. - -STRIP_CODE_COMMENTS = YES - -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. - -REFERENCED_BY_RELATION = YES - -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. - -REFERENCES_RELATION = YES - -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. - -REFERENCES_LINK_SOURCE = YES - -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. - -USE_HTAGS = NO - -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. - -VERBATIM_HEADERS = YES - -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- - -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. - -ALPHABETICAL_INDEX = NO - -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) - -COLS_IN_ALPHA_INDEX = 5 - -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. - -IGNORE_PREFIX = - -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- - -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. - -GENERATE_HTML = YES - -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. - -HTML_OUTPUT = html - -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. - -HTML_FILE_EXTENSION = .html - -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is adviced to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when changing the value of configuration settings such as GENERATE_TREEVIEW! - -HTML_HEADER = - -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. - -HTML_FOOTER = - -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If the tag is left blank doxygen -# will generate a default style sheet. Note that doxygen will try to copy -# the style sheet file to the HTML output directory, so don't put your own -# stylesheet in the HTML output directory as well, or it will be erased! - -HTML_STYLESHEET = - -# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or -# other source files which should be copied to the HTML output directory. Note -# that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. - -HTML_EXTRA_FILES = - -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the stylesheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. - -HTML_COLORSTYLE_HUE = 220 - -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. - -HTML_COLORSTYLE_SAT = 100 - -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. - -HTML_COLORSTYLE_GAMMA = 80 - -# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. - -HTML_TIMESTAMP = YES - -# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, -# files or namespaces will be aligned in HTML using tables. If set to -# NO a bullet list will be used. - -HTML_ALIGN_MEMBERS = YES - -# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML -# documentation will contain sections that can be hidden and shown after the -# page has loaded. For this to work a browser that supports -# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox -# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). - -HTML_DYNAMIC_SECTIONS = NO - -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html -# for more information. - -GENERATE_DOCSET = NO - -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. - -DOCSET_FEEDNAME = "Doxygen generated docs" - -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. - -DOCSET_BUNDLE_ID = org.doxygen.Project - -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify -# the documentation publisher. This should be a reverse domain-name style -# string, e.g. com.mycompany.MyDocSet.documentation. - -DOCSET_PUBLISHER_ID = org.doxygen.Publisher - -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. - -DOCSET_PUBLISHER_NAME = Publisher - -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. - -GENERATE_HTMLHELP = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be -# written to the html output directory. - -CHM_FILE = - -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. - -HHC_LOCATION = - -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). - -GENERATE_CHI = NO - -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. - -CHM_INDEX_ENCODING = - -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. - -BINARY_TOC = NO - -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. - -TOC_EXPAND = NO - -# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. - -GENERATE_QHP = NO - -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. - -QCH_FILE = - -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace - -QHP_NAMESPACE = org.doxygen.Project - -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders - -QHP_VIRTUAL_FOLDER = doc - -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters - -QHP_CUST_FILTER_NAME = - -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> -# Qt Help Project / Custom Filters</a>. - -QHP_CUST_FILTER_ATTRS = - -# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> -# Qt Help Project / Filter Attributes</a>. - -QHP_SECT_FILTER_ATTRS = - -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. - -QHG_LOCATION = - -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. - -GENERATE_ECLIPSEHELP = NO - -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. - -ECLIPSE_DOC_ID = org.doxygen.Project - -# The DISABLE_INDEX tag can be used to turn on/off the condensed index at -# top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. - -DISABLE_INDEX = NO - -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. - -ENUM_VALUES_PER_LINE = 4 - -# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. - -GENERATE_TREEVIEW = YES - -# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, -# and Class Hierarchy pages using a tree view instead of an ordered list. - -USE_INLINE_TREES = NO - -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. - -TREEVIEW_WIDTH = 250 - -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. - -EXT_LINKS_IN_WINDOW = NO - -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. - -FORMULA_FONTSIZE = 10 - -# Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. - -FORMULA_TRANSPARENT = YES - -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. - -USE_MATHJAX = NO - -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to the -# mathjax.org site, so you can quickly see the result without installing -# MathJax, but it is strongly recommended to install a local copy of MathJax -# before deployment. - -MATHJAX_RELPATH = http://www.mathjax.org/mathjax - -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. - -SEARCHENGINE = NO - -# When the SERVER_BASED_SEARCH tag is enabled the search engine will be -# implemented using a PHP enabled web server instead of at the web client -# using Javascript. Doxygen will generate the search PHP script and index -# file to put on the web server. The advantage of the server -# based approach is that it scales better to large projects and allows -# full text search. The disadvantages are that it is more difficult to setup -# and does not have live searching capabilities. - -SERVER_BASED_SEARCH = NO - -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- - -# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will -# generate Latex output. - -GENERATE_LATEX = YES - -# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `latex' will be used as the default path. - -LATEX_OUTPUT = latex - -# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be -# invoked. If left blank `latex' will be used as the default command name. -# Note that when enabling USE_PDFLATEX this option is only used for -# generating bitmaps for formulas in the HTML output, but not in the -# Makefile that is written to the output directory. - -LATEX_CMD_NAME = latex - -# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to -# generate index for LaTeX. If left blank `makeindex' will be used as the -# default command name. - -MAKEINDEX_CMD_NAME = makeindex - -# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact -# LaTeX documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_LATEX = NO - -# The PAPER_TYPE tag can be used to set the paper type that is used -# by the printer. Possible values are: a4, letter, legal and -# executive. If left blank a4wide will be used. - -PAPER_TYPE = a4wide - -# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX -# packages that should be included in the LaTeX output. - -EXTRA_PACKAGES = - -# The LATEX_HEADER tag can be used to specify a personal LaTeX header for -# the generated latex document. The header should contain everything until -# the first chapter. If it is left blank doxygen will generate a -# standard header. Notice: only use this tag if you know what you are doing! - -LATEX_HEADER = - -# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for -# the generated latex document. The footer should contain everything after -# the last chapter. If it is left blank doxygen will generate a -# standard footer. Notice: only use this tag if you know what you are doing! - -LATEX_FOOTER = - -# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated -# is prepared for conversion to pdf (using ps2pdf). The pdf file will -# contain links (just like the HTML output) instead of page references -# This makes the output suitable for online browsing using a pdf viewer. - -PDF_HYPERLINKS = NO - -# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of -# plain latex in the generated Makefile. Set this option to YES to get a -# higher quality PDF documentation. - -USE_PDFLATEX = NO - -# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. -# command to the generated LaTeX files. This will instruct LaTeX to keep -# running if errors occur, instead of asking the user for help. -# This option is also used when generating formulas in HTML. - -LATEX_BATCHMODE = NO - -# If LATEX_HIDE_INDICES is set to YES then doxygen will not -# include the index chapters (such as File Index, Compound Index, etc.) -# in the output. - -LATEX_HIDE_INDICES = NO - -# If LATEX_SOURCE_CODE is set to YES then doxygen will include -# source code with syntax highlighting in the LaTeX output. -# Note that which sources are shown also depends on other settings -# such as SOURCE_BROWSER. - -LATEX_SOURCE_CODE = NO - -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- - -# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output -# The RTF output is optimized for Word 97 and may not look very pretty with -# other RTF readers or editors. - -GENERATE_RTF = NO - -# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `rtf' will be used as the default path. - -RTF_OUTPUT = rtf - -# If the COMPACT_RTF tag is set to YES Doxygen generates more compact -# RTF documents. This may be useful for small projects and may help to -# save some trees in general. - -COMPACT_RTF = NO - -# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated -# will contain hyperlink fields. The RTF file will -# contain links (just like the HTML output) instead of page references. -# This makes the output suitable for online browsing using WORD or other -# programs which support those fields. -# Note: wordpad (write) and others do not support links. - -RTF_HYPERLINKS = NO - -# Load stylesheet definitions from file. Syntax is similar to doxygen's -# config file, i.e. a series of assignments. You only have to provide -# replacements, missing definitions are set to their default value. - -RTF_STYLESHEET_FILE = - -# Set optional variables used in the generation of an rtf document. -# Syntax is similar to doxygen's config file. - -RTF_EXTENSIONS_FILE = - -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- - -# If the GENERATE_MAN tag is set to YES (the default) Doxygen will -# generate man pages - -GENERATE_MAN = NO - -# The MAN_OUTPUT tag is used to specify where the man pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `man' will be used as the default path. - -MAN_OUTPUT = man - -# The MAN_EXTENSION tag determines the extension that is added to -# the generated man pages (default is the subroutine's section .3) - -MAN_EXTENSION = .3 - -# If the MAN_LINKS tag is set to YES and Doxygen generates man output, -# then it will generate one additional man file for each entity -# documented in the real man page(s). These additional files -# only source the real man page, but without them the man command -# would be unable to find the correct page. The default is NO. - -MAN_LINKS = NO - -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- - -# If the GENERATE_XML tag is set to YES Doxygen will -# generate an XML file that captures the structure of -# the code including all documentation. - -GENERATE_XML = NO - -# The XML_OUTPUT tag is used to specify where the XML pages will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `xml' will be used as the default path. - -XML_OUTPUT = xml - -# The XML_SCHEMA tag can be used to specify an XML schema, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_SCHEMA = - -# The XML_DTD tag can be used to specify an XML DTD, -# which can be used by a validating XML parser to check the -# syntax of the XML files. - -XML_DTD = - -# If the XML_PROGRAMLISTING tag is set to YES Doxygen will -# dump the program listings (including syntax highlighting -# and cross-referencing information) to the XML output. Note that -# enabling this will significantly increase the size of the XML output. - -XML_PROGRAMLISTING = YES - -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- - -# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will -# generate an AutoGen Definitions (see autogen.sf.net) file -# that captures the structure of the code including all -# documentation. Note that this feature is still experimental -# and incomplete at the moment. - -GENERATE_AUTOGEN_DEF = NO - -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- - -# If the GENERATE_PERLMOD tag is set to YES Doxygen will -# generate a Perl module file that captures the structure of -# the code including all documentation. Note that this -# feature is still experimental and incomplete at the -# moment. - -GENERATE_PERLMOD = NO - -# If the PERLMOD_LATEX tag is set to YES Doxygen will generate -# the necessary Makefile rules, Perl scripts and LaTeX code to be able -# to generate PDF and DVI output from the Perl module output. - -PERLMOD_LATEX = NO - -# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be -# nicely formatted so it can be parsed by a human reader. -# This is useful -# if you want to understand what is going on. -# On the other hand, if this -# tag is set to NO the size of the Perl module output will be much smaller -# and Perl will parse it just the same. - -PERLMOD_PRETTY = YES - -# The names of the make variables in the generated doxyrules.make file -# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. -# This is useful so different doxyrules.make files included by the same -# Makefile don't overwrite each other's variables. - -PERLMOD_MAKEVAR_PREFIX = - -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- - -# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will -# evaluate all C-preprocessor directives found in the sources and include -# files. - -ENABLE_PREPROCESSING = NO - -# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro -# names in the source code. If set to NO (the default) only conditional -# compilation will be performed. Macro expansion can be done in a controlled -# way by setting EXPAND_ONLY_PREDEF to YES. - -MACRO_EXPANSION = NO - -# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES -# then the macro expansion is limited to the macros specified with the -# PREDEFINED and EXPAND_AS_DEFINED tags. - -EXPAND_ONLY_PREDEF = NO - -# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files -# pointed to by INCLUDE_PATH will be searched when a #include is found. - -SEARCH_INCLUDES = YES - -# The INCLUDE_PATH tag can be used to specify one or more directories that -# contain include files that are not input files but should be processed by -# the preprocessor. - -INCLUDE_PATH = - -# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard -# patterns (like *.h and *.hpp) to filter out the header-files in the -# directories. If left blank, the patterns specified with FILE_PATTERNS will -# be used. - -INCLUDE_FILE_PATTERNS = - -# The PREDEFINED tag can be used to specify one or more macro names that -# are defined before the preprocessor is started (similar to the -D option of -# gcc). The argument of the tag is a list of macros of the form: name -# or name=definition (no spaces). If the definition and the = are -# omitted =1 is assumed. To prevent a macro definition from being -# undefined via #undef or recursively expanded use the := operator -# instead of the = operator. - -PREDEFINED = - -# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then -# this tag can be used to specify a list of macro names that should be expanded. -# The macro definition that is found in the sources will be used. -# Use the PREDEFINED tag if you want to use a different macro definition that -# overrules the definition found in the source code. - -EXPAND_AS_DEFINED = - -# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then -# doxygen's preprocessor will remove all references to function-like macros -# that are alone on a line, have an all uppercase name, and do not end with a -# semicolon, because these will confuse the parser if not removed. - -SKIP_FUNCTION_MACROS = YES - -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- - -# The TAGFILES option can be used to specify one or more tagfiles. -# Optionally an initial location of the external documentation -# can be added for each tagfile. The format of a tag file without -# this location is as follows: -# -# TAGFILES = file1 file2 ... -# Adding location for the tag files is done as follows: -# -# TAGFILES = file1=loc1 "file2 = loc2" ... -# where "loc1" and "loc2" can be relative or absolute paths or -# URLs. If a location is present for each tag, the installdox tool -# does not have to be run to correct the links. -# Note that each tag file must have a unique name -# (where the name does NOT include the path) -# If a tag file is not located in the directory in which doxygen -# is run, you must also specify the path to the tagfile here. - -TAGFILES = - -# When a file name is specified after GENERATE_TAGFILE, doxygen will create -# a tag file that is based on the input files it reads. - -GENERATE_TAGFILE = - -# If the ALLEXTERNALS tag is set to YES all external classes will be listed -# in the class index. If set to NO only the inherited external classes -# will be listed. - -ALLEXTERNALS = NO - -# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed -# in the modules index. If set to NO, only the current project's groups will -# be listed. - -EXTERNAL_GROUPS = YES - -# The PERL_PATH should be the absolute path and name of the perl script -# interpreter (i.e. the result of `which perl'). - -PERL_PATH = /usr/bin/perl - -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- - -# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will -# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base -# or super classes. Setting the tag to NO turns the diagrams off. Note that -# this option also works with HAVE_DOT disabled, but it is recommended to -# install and use dot, since it yields more powerful graphs. - -CLASS_DIAGRAMS = YES - -# You can define message sequence charts within doxygen comments using the \msc -# command. Doxygen will then run the mscgen tool (see -# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the -# documentation. The MSCGEN_PATH tag allows you to specify the directory where -# the mscgen tool resides. If left empty the tool is assumed to be found in the -# default search path. - -MSCGEN_PATH = - -# If set to YES, the inheritance and collaboration graphs will hide -# inheritance and usage relations if the target is undocumented -# or is not a class. - -HIDE_UNDOC_RELATIONS = YES - -# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is -# available from the path. This tool is part of Graphviz, a graph visualization -# toolkit from AT&T and Lucent Bell Labs. The other options in this section -# have no effect if this option is set to NO (the default) - -HAVE_DOT = NO - -# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is -# allowed to run in parallel. When set to 0 (the default) doxygen will -# base this on the number of processors available in the system. You can set it -# explicitly to a value larger than 0 to get control over the balance -# between CPU load and processing speed. - -DOT_NUM_THREADS = 0 - -# By default doxygen will write a font called Helvetica to the output -# directory and reference it in all dot files that doxygen generates. -# When you want a differently looking font you can specify the font name -# using DOT_FONTNAME. You need to make sure dot is able to find the font, -# which can be done by putting it in a standard location or by setting the -# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory -# containing the font. - -DOT_FONTNAME = Helvetica - -# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. -# The default size is 10pt. - -DOT_FONTSIZE = 10 - -# By default doxygen will tell dot to use the output directory to look for the -# FreeSans.ttf font (which doxygen will put there itself). If you specify a -# different font using DOT_FONTNAME you can set the path where dot -# can find it using this tag. - -DOT_FONTPATH = - -# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect inheritance relations. Setting this tag to YES will force the -# the CLASS_DIAGRAMS tag to NO. - -CLASS_GRAPH = YES - -# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for each documented class showing the direct and -# indirect implementation dependencies (inheritance, containment, and -# class references variables) of the class with other documented classes. - -COLLABORATION_GRAPH = YES - -# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen -# will generate a graph for groups, showing the direct groups dependencies - -GROUP_GRAPHS = YES - -# If the UML_LOOK tag is set to YES doxygen will generate inheritance and -# collaboration diagrams in a style similar to the OMG's Unified Modeling -# Language. - -UML_LOOK = NO - -# If set to YES, the inheritance and collaboration graphs will show the -# relations between templates and their instances. - -TEMPLATE_RELATIONS = NO - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT -# tags are set to YES then doxygen will generate a graph for each documented -# file showing the direct and indirect include dependencies of the file with -# other documented files. - -INCLUDE_GRAPH = YES - -# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and -# HAVE_DOT tags are set to YES then doxygen will generate a graph for each -# documented header file showing the documented files that directly or -# indirectly include this file. - -INCLUDED_BY_GRAPH = YES - -# If the CALL_GRAPH and HAVE_DOT options are set to YES then -# doxygen will generate a call dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable call graphs -# for selected functions only using the \callgraph command. - -CALL_GRAPH = NO - -# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then -# doxygen will generate a caller dependency graph for every global function -# or class method. Note that enabling this option will significantly increase -# the time of a run. So in most cases it will be better to enable caller -# graphs for selected functions only using the \callergraph command. - -CALLER_GRAPH = NO - -# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen -# will generate a graphical hierarchy of all classes instead of a textual one. - -GRAPHICAL_HIERARCHY = YES - -# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES -# then doxygen will show the dependencies a directory has on other directories -# in a graphical way. The dependency relations are determined by the #include -# relations between the files in the directories. - -DIRECTORY_GRAPH = YES - -# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images -# generated by dot. Possible values are svg, png, jpg, or gif. -# If left blank png will be used. - -DOT_IMAGE_FORMAT = png - -# The tag DOT_PATH can be used to specify the path where the dot tool can be -# found. If left blank, it is assumed the dot tool can be found in the path. - -DOT_PATH = /usr/bin/dot - -# The DOTFILE_DIRS tag can be used to specify one or more directories that -# contain dot files that are included in the documentation (see the -# \dotfile command). - -DOTFILE_DIRS = - -# The MSCFILE_DIRS tag can be used to specify one or more directories that -# contain msc files that are included in the documentation (see the -# \mscfile command). - -MSCFILE_DIRS = - -# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of -# nodes that will be shown in the graph. If the number of nodes in a graph -# becomes larger than this value, doxygen will truncate the graph, which is -# visualized by representing a node as a red box. Note that doxygen if the -# number of direct children of the root node in a graph is already larger than -# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note -# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. - -DOT_GRAPH_MAX_NODES = 50 - -# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the -# graphs generated by dot. A depth value of 3 means that only nodes reachable -# from the root by following a path via at most 3 edges will be shown. Nodes -# that lay further from the root node will be omitted. Note that setting this -# option to 1 or 2 may greatly reduce the computation time needed for large -# code bases. Also note that the size of a graph can be further restricted by -# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. - -MAX_DOT_GRAPH_DEPTH = 0 - -# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent -# background. This is disabled by default, because dot on Windows does not -# seem to support this out of the box. Warning: Depending on the platform used, -# enabling this option may lead to badly anti-aliased labels on the edges of -# a graph (i.e. they become hard to read). - -DOT_TRANSPARENT = NO - -# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output -# files in one run (i.e. multiple -o and -T options on the command line). This -# makes dot run faster, but since only newer versions of dot (>1.8.10) -# support this, this feature is disabled by default. - -DOT_MULTI_TARGETS = NO - -# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will -# generate a legend page explaining the meaning of the various boxes and -# arrows in the dot generated graphs. - -GENERATE_LEGEND = YES - -# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will -# remove the intermediate dot files that are used to generate -# the various graphs. - -DOT_CLEANUP = YES diff --git a/src/shared/libosmocore/Makefile.am b/src/shared/libosmocore/Makefile.am deleted file mode 100644 index c9b7ccd9..00000000 --- a/src/shared/libosmocore/Makefile.am +++ /dev/null @@ -1,56 +0,0 @@ -ACLOCAL_AMFLAGS = -I m4 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -SUBDIRS = include src src/vty src/codec src/gsm src/gb tests utils - -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = libosmocore.pc libosmocodec.pc libosmovty.pc libosmogsm.pc \ - libosmogb.pc - -BUILT_SOURCES = $(top_srcdir)/.version -$(top_srcdir)/.version: - echo $(VERSION) > $@-t && mv $@-t $@ -dist-hook: - echo $(VERSION) > $(distdir)/.tarball-version - -EXTRA_DIST = git-version-gen - -if HAVE_DOXYGEN - -html_DATA = $(top_builddir)/doc/html.tar - -$(html_DATA): $(top_builddir)/doc/core/html/index.html \ - $(top_builddir)/doc/gsm/html/index.html \ - $(top_builddir)/doc/vty/html/index.html \ - $(top_builddir)/doc/codec/html/index.html - cd $(top_builddir)/doc && tar cf html.tar */html - -$(top_builddir)/doc/core/html/index.html: $(SOURCES) Doxyfile.core - @rm -rf doc/core - mkdir -p doc/core - $(DOXYGEN) Doxyfile.core - -$(top_builddir)/doc/gsm/html/index.html: $(SOURCES) Doxyfile.gsm - @rm -rf doc/gsm - mkdir -p doc/gsm - $(DOXYGEN) Doxyfile.gsm - -$(top_builddir)/doc/vty/html/index.html: $(SOURCES) Doxyfile.vty - @rm -rf doc/vty/{html,latex} - $(DOXYGEN) Doxyfile.vty - -$(top_builddir)/doc/codec/html/index.html: $(SOURCES) Doxyfile.codec - @rm -rf doc/codec - mkdir -p doc/codec - $(DOXYGEN) Doxyfile.codec - -install-data-hook: - cd $(DESTDIR)$(htmldir) && tar xf html.tar && rm -f html.tar - -uninstall-hook: - cd $(DESTDIR)$(htmldir) && rm -rf {core,gsm,vty,codec} - -DX_CLEAN = doc/{core,gsm,vty,codec}/{html,latex}/* doc/html.tar -endif - -MOSTLYCLEANFILES = $(DX_CLEAN) diff --git a/src/shared/libosmocore/configure.ac b/src/shared/libosmocore/configure.ac deleted file mode 100644 index 24ddd0c7..00000000 --- a/src/shared/libosmocore/configure.ac +++ /dev/null @@ -1,198 +0,0 @@ -AC_INIT([libosmocore], - m4_esyscmd([./git-version-gen .tarball-version]), - [openbsc@lists.osmocom.org]) - -AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip 1.6]) -AC_CONFIG_TESTDIR(tests) - -dnl kernel style compile messages -m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) - -dnl checks for programs -AC_PROG_MAKE_SET -AC_PROG_MKDIR_P -AC_PROG_CC -AC_PROG_INSTALL -LT_INIT([pic-only]) - -AC_CONFIG_MACRO_DIR([m4]) - -dnl check os: some linker flags not available on osx -case $host in -*-darwin*) - ;; -*) - LTLDFLAGS_OSMOGB='-Wl,--version-script=$(srcdir)/libosmogb.map' - LTLDFLAGS_OSMOGSM='-Wl,--version-script=$(srcdir)/libosmogsm.map' - ;; -esac -AC_SUBST(LTLDFLAGS_OSMOGB) -AC_SUBST(LTLDFLAGS_OSMOGSM) - -dnl checks for header files -AC_HEADER_STDC -AC_CHECK_HEADERS(execinfo.h sys/select.h sys/socket.h syslog.h ctype.h) -# for src/conv.c -AC_FUNC_ALLOCA -AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""]) -AC_SUBST(LIBRARY_DL) - -AC_PATH_PROG(DOXYGEN,doxygen,false) -AM_CONDITIONAL(HAVE_DOXYGEN, test $DOXYGEN != false) - -# The following test is taken from WebKit's webkit.m4 -saved_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -fvisibility=hidden " -AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) -AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])], - [ AC_MSG_RESULT([yes]) - SYMBOL_VISIBILITY="-fvisibility=hidden"], - AC_MSG_RESULT([no])) -CFLAGS="$saved_CFLAGS" -AC_SUBST(SYMBOL_VISIBILITY) - -AC_DEFUN([CHECK_TM_INCLUDES_TM_GMTOFF], [ - AC_CACHE_CHECK( - [whether struct tm has tm_gmtoff member], - osmo_cv_tm_includes_tm_gmtoff, - [AC_LINK_IFELSE([ - AC_LANG_PROGRAM([ - #include <time.h> - ], [ - time_t t = time(NULL); - struct tm* lt = localtime(&t); - int off = lt->tm_gmtoff; - ]) - ], - osmo_cv_tm_includes_tm_gmtoff=yes, - osmo_cv_tm_includes_tm_gmtoff=no - )] - ) - if test "x$osmo_cv_tm_includes_tm_gmtoff" = xyes; then - AC_DEFINE(HAVE_TM_GMTOFF_IN_TM, 1, - [Define if struct tm has tm_gmtoff member.]) - fi -]) - -CHECK_TM_INCLUDES_TM_GMTOFF - -dnl Generate the output -AM_CONFIG_HEADER(config.h) - -AC_ARG_ENABLE(talloc, - [AS_HELP_STRING( - [--disable-talloc], - [Disable building talloc memory allocator] - )], - [enable_talloc=$enableval], [enable_talloc="yes"]) -AM_CONDITIONAL(ENABLE_TALLOC, [test x"$enable_talloc" = x"yes"]) - -AC_ARG_ENABLE(plugin, - [AS_HELP_STRING( - [--disable-plugin], - [Disable support for dlopen plugins], - )], - [enable_plugin=$enableval], [enable_plugin="yes"]) -AM_CONDITIONAL(ENABLE_PLUGIN, test x"$enable_plugin" = x"yes") - -AC_ARG_ENABLE(vty, - [AS_HELP_STRING( - [--disable-vty], - [Disable building VTY telnet interface] - )], - [enable_vty=$enableval], [enable_vty="yes"]) -AM_CONDITIONAL(ENABLE_VTY, test x"$enable_vty" = x"yes") - -AC_ARG_ENABLE(panic_infloop, - [AS_HELP_STRING( - [--enable-panic-infloop], - [Trigger infinite loop on panic rather than fprintf/abort] - )], - [panic_infloop=$enableval], [panic_infloop="no"]) -if test x"$panic_infloop" = x"yes" -then - AC_DEFINE([PANIC_INFLOOP],[1],[Use infinite loop on panic rather than fprintf/abort]) -fi - -AC_ARG_ENABLE(bsc_fd_check, - [AS_HELP_STRING( - [--enable-bsc-fd-check], - [Instrument bsc_register_fd to check that the fd is registered] - )], - [fd_check=$enableval], [fd_check="no"]) -if test x"$fd_check" = x"no" -then - AC_DEFINE([BSC_FD_CHECK],[1],[Instrument the bsc_register_fd]) -fi - -AC_ARG_ENABLE(msgfile, - [AS_HELP_STRING( - [--disable-msgfile], - [Disable support for the msgfile], - )], - [enable_msgfile=$enableval], [enable_msgfile="yes"]) -AM_CONDITIONAL(ENABLE_MSGFILE, test x"$enable_msgfile" = x"yes") - -AC_ARG_ENABLE(serial, - [AS_HELP_STRING( - [--disable-serial], - [Disable support for the serial helpers], - )], - [enable_serial=$enableval], [enable_serial="yes"]) -AM_CONDITIONAL(ENABLE_SERIAL, test x"$enable_serial" = x"yes") - -AC_ARG_ENABLE(utilities, - [AS_HELP_STRING( - [--disable-utilities], - [Disable building utility programs], - )], - [enable_utilities=$enableval], [enable_utilities="yes"]) -AM_CONDITIONAL(ENABLE_UTILITIES, test x"$enable_utilities" = x"yes") - -AC_ARG_ENABLE(gb, - [AS_HELP_STRING( - [--disable-gb], - [Disable building Gb library], - )], - [enable_gb=$enableval], [enable_gb="yes"]) -AM_CONDITIONAL(ENABLE_GB, test x"$enable_gb" = x"yes") - -AC_ARG_ENABLE(embedded, - [AS_HELP_STRING( - [--enable-embedded], - [Enable building for embedded use and disable unsupported features] - )], - [embedded=$enableval], [embedded="no"]) -if test x"$embedded" = x"yes" -then - AC_DEFINE([EMBEDDED],[1],[Select building for embedded use]) - AM_CONDITIONAL(ENABLE_PLUGIN, false) - AM_CONDITIONAL(ENABLE_MSGFILE, false) - AM_CONDITIONAL(ENABLE_SERIAL, false) - AM_CONDITIONAL(ENABLE_VTY, false) - AM_CONDITIONAL(ENABLE_TALLOC, false) - AM_CONDITIONAL(ENABLE_UTILITIES, false) - AM_CONDITIONAL(ENABLE_GB, false) - AC_DEFINE([PANIC_INFLOOP],[1],[Use infinite loop on panic rather than fprintf/abort]) -fi - - -AC_OUTPUT( - libosmocore.pc - libosmocodec.pc - libosmovty.pc - libosmogsm.pc - libosmogb.pc - include/Makefile - src/Makefile - src/vty/Makefile - src/codec/Makefile - src/gsm/Makefile - src/gb/Makefile - tests/Makefile - utils/Makefile - Doxyfile.core - Doxyfile.gsm - Doxyfile.vty - Doxyfile.codec - Makefile) diff --git a/src/shared/libosmocore/debian/changelog b/src/shared/libosmocore/debian/changelog deleted file mode 100644 index c2b221b1..00000000 --- a/src/shared/libosmocore/debian/changelog +++ /dev/null @@ -1,35 +0,0 @@ -libosmocore (0.5.3+git1-2) unstable; urgency=low - - * New upstream version - - -- Holger Hans Peter Freyther <holger@freyther.de> Mon, 05 Nov 2012 21:35:57 +0100 - -libosmocore (0.5.3+git1-1) precise; urgency=low - - * Fix issue with package version. - - -- Eric Butler <eric@codebutler.com> Tue, 14 Aug 2012 20:43:17 -0700 - -libosmocore (0.5.3+git1) precise; urgency=low - - * Updated debian package. - - -- Eric Butler <eric@codebutler.com> Tue, 14 Aug 2012 16:53:56 -0700 - -libosmocore (0.3.0) natty; urgency=low - - * New upstream version of libosmocore - - -- Harald Welte <laforge@gnumonks.org> Tue, 10 May 2011 17:28:24 +0200 - -libosmocore (0.1.27) natty; urgency=low - - * New upstream version of libosmocore. - - -- Holger Hans Peter Freyther <holger@freyther.de> Thu, 13 Jan 2011 18:07:36 +0800 - -libosmocore (0.1.17-1) unstable; urgency=low - - * Initial release (Closes: #nnnn) <nnnn is the bug number of your ITP> - - -- Harald Welte <laforge@gnumonks.org> Tue, 24 Aug 2010 10:55:04 +0200 diff --git a/src/shared/libosmocore/debian/compat b/src/shared/libosmocore/debian/compat deleted file mode 100644 index 7f8f011e..00000000 --- a/src/shared/libosmocore/debian/compat +++ /dev/null @@ -1 +0,0 @@ -7 diff --git a/src/shared/libosmocore/debian/control b/src/shared/libosmocore/debian/control deleted file mode 100644 index cd8398fd..00000000 --- a/src/shared/libosmocore/debian/control +++ /dev/null @@ -1,27 +0,0 @@ -Source: libosmocore -Section: libs -Priority: optional -Maintainer: Harald Welte <laforge@gnumonks.org> -Build-Depends: debhelper (>= 7.0.50~), autotools-dev, autoconf, automake, libtool, dh-autoreconf, libdpkg-perl, git, doxygen -Standards-Version: 3.8.4 -Homepage: http://bb.osmocom.org/trac/wiki/libosmocore -Vcs-Git: git://git.osmocom.org/libosmocore.git -Vcs-Browser: http://git.osmocom.org/gitweb?p=libosmocore.git;a=summary - -Package: libosmocore -Section: libs -Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends} -Description: Open Source MObile COMmunications CORE library - -Package: libosmocore-dev -Section: libdevel -Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends}, libosmocore -Description: Development headers for Open Source MObile COMmunications CORE library - -#Package: libosmocore-dbg -#Section: libdevel -#Architecture: any -#Depends: ${shlibs:Depends}, ${misc:Depends} -#Description: Debug symbols for Open Source MObile COMmunications CORE library diff --git a/src/shared/libosmocore/debian/copyright b/src/shared/libosmocore/debian/copyright deleted file mode 100644 index c450be58..00000000 --- a/src/shared/libosmocore/debian/copyright +++ /dev/null @@ -1,54 +0,0 @@ -This work was packaged for Debian by: - - Harald Welte <laforge@gnumonks.org> on Tue, 24 Aug 2010 10:55:04 +0200 - -It was downloaded from: - - git://git.osmocom.org/libosmocore.git - -Upstream Author(s): - - Harald Welte <laforge@gnumonks.org> - Holger Hans Peter Freyther <zecke@selfish.org> - Sylvain Munaut <tnt@246tNt.com> - Daniel Willmann <daniel@totalueberwachung.de> - Golde <nico@ngolde.de> - For src/talloc.c and include/osmocore/talloc.h: - Andrew Tridgell - Stefan Metzmacher - For src/vty/* and include/osmocom/vty/* - Kunihiro Ishiguro - -Copyright: - - Copyright (C) 2008-2010 Harald Welte <laforge@gnumonks.org> - Copyright (C) 2008-2010 Holger Hans Peter Freyther <zecke@selfish.org> - Copyright (C) 2009-2010 Sylvain Munaut <tnt@246tNt.com> - Copyright (C) 2009-2010 On-Waves - Copyright (C) 2008 Daniel Willmann <daniel@totalueberwachung.de> - Copyright (C) 2010 Nico Golde <nico@ngolde.de> - For src/talloc.c and include/osmocore/talloc.h: - Copyright (C) 2004 Andrew Tridgell - Copyright (C) 2006 Stefan Metzmacher - For src/vty/* and include/osmocom/vty/* - Copyright (C) 1998 Kunihiro Ishiguro - -License: - - GNU General Public License, Version 2 or later - -The Debian packaging is: - - Copyright (C) 2010 Harald Welte <laforge@gnumonks.org> - -# Please chose a license for your packaging work. If the program you package -# uses a mainstream license, using the same license is the safest choice. -# Please avoid to pick license terms that are more restrictive than the -# packaged work, as it may make Debian's contributions unacceptable upstream. -# If you just want it to be GPL version 3, leave the following lines in. - -and is licensed under the GPL version 3, -see "/usr/share/common-licenses/GPL-3". - -# Please also look if there are files or directories which have a -# different copyright/license attached and list them here. diff --git a/src/shared/libosmocore/debian/docs b/src/shared/libosmocore/debian/docs deleted file mode 100644 index e69de29b..00000000 --- a/src/shared/libosmocore/debian/docs +++ /dev/null diff --git a/src/shared/libosmocore/debian/libosmocore-dbg.dirs b/src/shared/libosmocore/debian/libosmocore-dbg.dirs deleted file mode 100644 index af59b0a9..00000000 --- a/src/shared/libosmocore/debian/libosmocore-dbg.dirs +++ /dev/null @@ -1 +0,0 @@ -usr/lib/debug/lib diff --git a/src/shared/libosmocore/debian/libosmocore-dbg.install b/src/shared/libosmocore/debian/libosmocore-dbg.install deleted file mode 100644 index 7ce02127..00000000 --- a/src/shared/libosmocore/debian/libosmocore-dbg.install +++ /dev/null @@ -1 +0,0 @@ -usr/lib/debug/lib/* diff --git a/src/shared/libosmocore/debian/libosmocore-dev.dirs b/src/shared/libosmocore/debian/libosmocore-dev.dirs deleted file mode 100644 index 94090a39..00000000 --- a/src/shared/libosmocore/debian/libosmocore-dev.dirs +++ /dev/null @@ -1,8 +0,0 @@ -usr/lib -usr/include -usr/include/osmocom -usr/include/osmocom/codec -usr/include/osmocom/core -usr/include/osmocom/crypt -usr/include/osmocom/gsm -usr/include/osmocom/vty diff --git a/src/shared/libosmocore/debian/libosmocore-dev.install b/src/shared/libosmocore/debian/libosmocore-dev.install deleted file mode 100644 index eec0e15e..00000000 --- a/src/shared/libosmocore/debian/libosmocore-dev.install +++ /dev/null @@ -1,5 +0,0 @@ -usr/include/* -usr/lib/lib*.a -usr/lib/lib*.so -usr/lib/lib*.la -usr/lib/pkgconfig/* diff --git a/src/shared/libosmocore/debian/libosmocore.dirs b/src/shared/libosmocore/debian/libosmocore.dirs deleted file mode 100644 index 94090a39..00000000 --- a/src/shared/libosmocore/debian/libosmocore.dirs +++ /dev/null @@ -1,8 +0,0 @@ -usr/lib -usr/include -usr/include/osmocom -usr/include/osmocom/codec -usr/include/osmocom/core -usr/include/osmocom/crypt -usr/include/osmocom/gsm -usr/include/osmocom/vty diff --git a/src/shared/libosmocore/debian/libosmocore.install b/src/shared/libosmocore/debian/libosmocore.install deleted file mode 100644 index 93302609..00000000 --- a/src/shared/libosmocore/debian/libosmocore.install +++ /dev/null @@ -1,2 +0,0 @@ -usr/lib/lib*.so.* -usr/share/doc/libosmocore/* diff --git a/src/shared/libosmocore/debian/patches/debian-changes-0.1.17-1 b/src/shared/libosmocore/debian/patches/debian-changes-0.1.17-1 deleted file mode 100644 index c0a54bd7..00000000 --- a/src/shared/libosmocore/debian/patches/debian-changes-0.1.17-1 +++ /dev/null @@ -1,46 +0,0 @@ -Description: Upstream changes introduced in version 0.1.17-1 - This patch has been created by dpkg-source during the package build. - Here's the last changelog entry, hopefully it gives details on why - those changes were made: - . - libosmocore (0.1.17-1) unstable; urgency=low - . - * Initial release (Closes: #nnnn) <nnnn is the bug number of your ITP> - . - The person named in the Author field signed this changelog entry. -Author: Harald Welte <laforge@gnumonks.org> - ---- -The information above should follow the Patch Tagging Guidelines, please -checkout http://dep.debian.net/deps/dep3/ to learn about the format. Here -are templates for supplementary fields that you might want to add: - -Origin: <vendor|upstream|other>, <url of original patch> -Bug: <url in upstream bugtracker> -Bug-Debian: http://bugs.debian.org/<bugnumber> -Bug-Ubuntu: https://launchpad.net/bugs/<bugnumber> -Forwarded: <no|not-needed|url proving that it has been forwarded> -Reviewed-By: <name and email of someone who approved the patch> -Last-Update: <YYYY-MM-DD> - ---- /dev/null -+++ libosmocore-0.1.17/.version -@@ -0,0 +1 @@ -+0.1.17 ---- /dev/null -+++ libosmocore-0.1.17/copyright -@@ -0,0 +1,14 @@ -+Format-Specification: http://svn.debian.org/wsvn/dep/web/deps/dep5.mdwn?op=file&rev=135 -+Name: libosmocore -+Maintainer: Harald Welte <laforge@gnumonks.org> -+Source: git://git.osmocom.org/libosmocore.git -+ -+Copyright: 2008-2010 Harald Welte <laforge@gnumonks.org> -+License: GPL-2+ -+ -+Files: src/talloc.c include/osmocore/talloc.h -+Copyright: 2004 Andrew Tridgell -+License: LGPL-3+ -+ -+Files: include/osmocore/linuxlist.h -+License: GPL-2 diff --git a/src/shared/libosmocore/debian/patches/series b/src/shared/libosmocore/debian/patches/series deleted file mode 100644 index 0ca407b1..00000000 --- a/src/shared/libosmocore/debian/patches/series +++ /dev/null @@ -1 +0,0 @@ -debian-changes-0.1.17-1 diff --git a/src/shared/libosmocore/debian/rules b/src/shared/libosmocore/debian/rules deleted file mode 100755 index f97995d5..00000000 --- a/src/shared/libosmocore/debian/rules +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/make -f -# -*- makefile -*- -# Sample debian/rules that uses debhelper. -# This file was originally written by Joey Hess and Craig Small. -# As a special exception, when this file is copied by dh-make into a -# dh-make output file, you may use that output file without restriction. -# This special exception was added by Craig Small in version 0.37 of dh-make. - -# Uncomment this to turn on verbose mode. -#export DH_VERBOSE=1 - -DEBIAN := $(shell dpkg-parsechangelog | grep ^Version: | cut -d' ' -f2) -DEBVERS := $(shell echo '$(DEBIAN)' | cut -d- -f1) -VERSION := $(shell echo '$(DEBVERS)' | sed -e 's/[+-].*//' -e 's/~//g') - -%: - dh --with autoreconf $@ --fail-missing - -#override_dh_strip: -# dh_strip --dbg-package=libosmocore-dbg - -override_dh_autoreconf: - echo $(VERSION) > .tarball-version - dh_autoreconf - diff --git a/src/shared/libosmocore/debian/source/format b/src/shared/libosmocore/debian/source/format deleted file mode 100644 index 89ae9db8..00000000 --- a/src/shared/libosmocore/debian/source/format +++ /dev/null @@ -1 +0,0 @@ -3.0 (native) diff --git a/src/shared/libosmocore/doc/.empty b/src/shared/libosmocore/doc/.empty deleted file mode 100644 index e69de29b..00000000 --- a/src/shared/libosmocore/doc/.empty +++ /dev/null diff --git a/src/shared/libosmocore/doc/vty/example.xml b/src/shared/libosmocore/doc/vty/example.xml deleted file mode 100644 index 400c6340..00000000 --- a/src/shared/libosmocore/doc/vty/example.xml +++ /dev/null @@ -1,22 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<vtydoc xmlns="urn:osmocom:xml:libosmocore:vty:doc:1.0"> - <!-- test a nested hierachy --> - <node id="mgcp" name="MGCP Node"> - <!-- define a command --> - <command id="foo_cmd"> - <doc>General docs</doc> - <params> - <param name="do" doc="Explain do" /> - <param name="fo" doc="Explain foo" /> - </params> - </command> - <command id="foo_cmd"> - <doc>General docs</doc> - <params> - <param name="do" doc="Explain do" /> - <param name="fo" doc="Explain foo" /> - </params> - </command> - - </node> -</vtydoc> diff --git a/src/shared/libosmocore/doc/vty/merge_doc.xsl b/src/shared/libosmocore/doc/vty/merge_doc.xsl deleted file mode 100644 index caea1103..00000000 --- a/src/shared/libosmocore/doc/vty/merge_doc.xsl +++ /dev/null @@ -1,48 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" - xmlns:vty="urn:osmocom:xml:libosmocore:vty:doc:1.0"> - <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes" /> - - - <xsl:template match="@*|node()"> - <xsl:copy> - <xsl:apply-templates select="@*|node()" /> - </xsl:copy> - </xsl:template> - - - <!-- Copy the name of the node --> - <xsl:template match="vty:node"> - <xsl:variable name="info" select="document($with)/vty:vtydoc/vty:node[@id=current()/@id]/." /> - <xsl:if test="not($info/vty:hide)"> - <xsl:copy> - <xsl:apply-templates select="@*|node()" /> - <xsl:for-each select="$info/*"> - <xsl:copy-of select="." /> - </xsl:for-each> - </xsl:copy> - </xsl:if> - </xsl:template> - - - <!-- Copy command and add nodes --> - <xsl:template match="vty:command"> - <xsl:variable name="info" select="document($with)/vty:vtydoc/vty:node[@id=current()/../@id]/vty:command[@id=current()/@id]/." /> - <xsl:variable name="info_generic" select="document($with)/vty:vtydoc/vty:common/vty:command[@id=current()/@id]/." /> - <xsl:copy> - <xsl:apply-templates select="@*|node()" /> - - <!-- Copy the specific issue... --> - <xsl:for-each select="$info/*"> - <xsl:copy-of select="." /> - </xsl:for-each> - - <xsl:if test="not($info)"> - <xsl:for-each select="$info_generic/*"> - <xsl:copy-of select="." /> - </xsl:for-each> - </xsl:if> - </xsl:copy> - </xsl:template> -</xsl:transform> - diff --git a/src/shared/libosmocore/doc/vty/vtydoc.xsd b/src/shared/libosmocore/doc/vty/vtydoc.xsd deleted file mode 100644 index 53a67a36..00000000 --- a/src/shared/libosmocore/doc/vty/vtydoc.xsd +++ /dev/null @@ -1,46 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<xs:schema - xmlns="urn:osmocom:xml:libosmocore:vty:doc:1.0" - xmlns:xs="http://www.w3.org/2001/XMLSchema" - targetNamespace="urn:osmocom:xml:libosmocore:vty:doc:1.0" - elementFormDefault="qualified" - attributeFormDefault="unqualified"> - - <xs:complexType name="ParamType"> - <xs:attribute name="name" type="xs:string" use="required" /> - <xs:attribute name="doc" type="xs:string" use="required" /> - </xs:complexType> - - <xs:complexType name="ParamsType"> - <xs:sequence> - <xs:element name="param" type="ParamType" maxOccurs="unbounded" /> - </xs:sequence> - </xs:complexType> - - <xs:complexType name="CommandType"> - <xs:sequence> - <xs:element name="doc" type="xs:string" minOccurs="0" maxOccurs="1" /> - <xs:element name="params" type="ParamsType" minOccurs="1" maxOccurs="1"/> - <xs:element name="enter" type="xs:string" minOccurs="0" maxOccurs="unbounded" /> - </xs:sequence> - <xs:attribute name="id" type="xs:string" use="required" /> - </xs:complexType> - - <xs:complexType name="NodeType"> - <xs:sequence> - <xs:element name="command" type="CommandType" minOccurs="0" maxOccurs="unbounded"/> - </xs:sequence> - <xs:attribute name="id" type="xs:anyURI"/> - <xs:attribute name="name" type="xs:string"/> - </xs:complexType> - - <!-- the main entry --> - <xs:element name="vtydoc"> - <xs:complexType> - <xs:sequence> - <xs:element name="node" type="NodeType" minOccurs="0" maxOccurs="unbounded"/> - </xs:sequence> - </xs:complexType> - </xs:element> -</xs:schema> - diff --git a/src/shared/libosmocore/git-version-gen b/src/shared/libosmocore/git-version-gen deleted file mode 100755 index 42cf3d2b..00000000 --- a/src/shared/libosmocore/git-version-gen +++ /dev/null @@ -1,151 +0,0 @@ -#!/bin/sh -# Print a version string. -scriptversion=2010-01-28.01 - -# Copyright (C) 2007-2010 Free Software Foundation, Inc. -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# This script is derived from GIT-VERSION-GEN from GIT: http://git.or.cz/. -# It may be run two ways: -# - from a git repository in which the "git describe" command below -# produces useful output (thus requiring at least one signed tag) -# - from a non-git-repo directory containing a .tarball-version file, which -# presumes this script is invoked like "./git-version-gen .tarball-version". - -# In order to use intra-version strings in your project, you will need two -# separate generated version string files: -# -# .tarball-version - present only in a distribution tarball, and not in -# a checked-out repository. Created with contents that were learned at -# the last time autoconf was run, and used by git-version-gen. Must not -# be present in either $(srcdir) or $(builddir) for git-version-gen to -# give accurate answers during normal development with a checked out tree, -# but must be present in a tarball when there is no version control system. -# Therefore, it cannot be used in any dependencies. GNUmakefile has -# hooks to force a reconfigure at distribution time to get the value -# correct, without penalizing normal development with extra reconfigures. -# -# .version - present in a checked-out repository and in a distribution -# tarball. Usable in dependencies, particularly for files that don't -# want to depend on config.h but do want to track version changes. -# Delete this file prior to any autoconf run where you want to rebuild -# files to pick up a version string change; and leave it stale to -# minimize rebuild time after unrelated changes to configure sources. -# -# It is probably wise to add these two files to .gitignore, so that you -# don't accidentally commit either generated file. -# -# Use the following line in your configure.ac, so that $(VERSION) will -# automatically be up-to-date each time configure is run (and note that -# since configure.ac no longer includes a version string, Makefile rules -# should not depend on configure.ac for version updates). -# -# AC_INIT([GNU project], -# m4_esyscmd([build-aux/git-version-gen .tarball-version]), -# [bug-project@example]) -# -# Then use the following lines in your Makefile.am, so that .version -# will be present for dependencies, and so that .tarball-version will -# exist in distribution tarballs. -# -# BUILT_SOURCES = $(top_srcdir)/.version -# $(top_srcdir)/.version: -# echo $(VERSION) > $@-t && mv $@-t $@ -# dist-hook: -# echo $(VERSION) > $(distdir)/.tarball-version - -case $# in - 1) ;; - *) echo 1>&2 "Usage: $0 \$srcdir/.tarball-version"; exit 1;; -esac - -tarball_version_file=$1 -nl=' -' - -# First see if there is a tarball-only version file. -# then try "git describe", then default. -if test -f $tarball_version_file -then - v=`cat $tarball_version_file` || exit 1 - case $v in - *$nl*) v= ;; # reject multi-line output - [0-9]*) ;; - *) v= ;; - esac - test -z "$v" \ - && echo "$0: WARNING: $tarball_version_file seems to be damaged" 1>&2 -fi - -if test -n "$v" -then - : # use $v -elif - v=`git describe --abbrev=4 --match='v*' HEAD 2>/dev/null \ - || git describe --abbrev=4 HEAD 2>/dev/null` \ - && case $v in - [0-9]*) ;; - v[0-9]*) ;; - *) (exit 1) ;; - esac -then - # Is this a new git that lists number of commits since the last - # tag or the previous older version that did not? - # Newer: v6.10-77-g0f8faeb - # Older: v6.10-g0f8faeb - case $v in - *-*-*) : git describe is okay three part flavor ;; - *-*) - : git describe is older two part flavor - # Recreate the number of commits and rewrite such that the - # result is the same as if we were using the newer version - # of git describe. - vtag=`echo "$v" | sed 's/-.*//'` - numcommits=`git rev-list "$vtag"..HEAD | wc -l` - v=`echo "$v" | sed "s/\(.*\)-\(.*\)/\1-$numcommits-\2/"`; - ;; - esac - - # Change the first '-' to a '.', so version-comparing tools work properly. - # Remove the "g" in git describe's output string, to save a byte. - v=`echo "$v" | sed 's/-/./;s/\(.*\)-g/\1-/'`; -else - v=UNKNOWN -fi - -v=`echo "$v" |sed 's/^v//'` - -# Don't declare a version "dirty" merely because a time stamp has changed. -git status > /dev/null 2>&1 - -dirty=`sh -c 'git diff-index --name-only HEAD' 2>/dev/null` || dirty= -case "$dirty" in - '') ;; - *) # Append the suffix only if there isn't one already. - case $v in - *-dirty) ;; - *) v="$v-dirty" ;; - esac ;; -esac - -# Omit the trailing newline, so that m4_esyscmd can use the result directly. -echo "$v" | tr -d '\012' - -# Local variables: -# eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-end: "$" -# End: diff --git a/src/shared/libosmocore/include/Makefile.am b/src/shared/libosmocore/include/Makefile.am deleted file mode 100644 index 60b9ea9f..00000000 --- a/src/shared/libosmocore/include/Makefile.am +++ /dev/null @@ -1,104 +0,0 @@ -nobase_include_HEADERS = \ - osmocom/codec/codec.h \ - osmocom/core/application.h \ - osmocom/core/backtrace.h \ - osmocom/core/bits.h \ - osmocom/core/bitvec.h \ - osmocom/core/conv.h \ - osmocom/core/crc16.h \ - osmocom/core/crc16gen.h \ - osmocom/core/crc32gen.h \ - osmocom/core/crc64gen.h \ - osmocom/core/crc8gen.h \ - osmocom/core/crcgen.h \ - osmocom/core/gsmtap.h \ - osmocom/core/gsmtap_util.h \ - osmocom/core/linuxlist.h \ - osmocom/core/linuxrbtree.h \ - osmocom/core/logging.h \ - osmocom/core/msgb.h \ - osmocom/core/panic.h \ - osmocom/core/prim.h \ - osmocom/core/process.h \ - osmocom/core/rate_ctr.h \ - osmocom/core/select.h \ - osmocom/core/signal.h \ - osmocom/core/socket.h \ - osmocom/core/statistics.h \ - osmocom/core/timer.h \ - osmocom/core/utils.h \ - osmocom/core/write_queue.h \ - osmocom/crypt/auth.h \ - osmocom/crypt/gprs_cipher.h \ - osmocom/gprs/gprs_bssgp.h \ - osmocom/gprs/gprs_bssgp_bss.h \ - osmocom/gprs/gprs_msgb.h \ - osmocom/gprs/gprs_ns.h \ - osmocom/gprs/gprs_ns_frgre.h \ - osmocom/gprs/protocol/gsm_08_16.h \ - osmocom/gprs/protocol/gsm_08_18.h \ - osmocom/gsm/a5.h \ - osmocom/gsm/abis_nm.h \ - osmocom/gsm/comp128.h \ - osmocom/gsm/gan.h \ - osmocom/gsm/gsm0411_smc.h \ - osmocom/gsm/gsm0411_smr.h \ - osmocom/gsm/gsm0411_utils.h \ - osmocom/gsm/gsm0480.h \ - osmocom/gsm/gsm0502.h \ - osmocom/gsm/gsm0808.h \ - osmocom/gsm/gsm48.h \ - osmocom/gsm/gsm48_ie.h \ - osmocom/gsm/gsm_utils.h \ - osmocom/gsm/lapd_core.h \ - osmocom/gsm/lapdm.h \ - osmocom/gsm/mncc.h \ - osmocom/gsm/prim.h \ - osmocom/gsm/protocol/gsm_03_41.h \ - osmocom/gsm/protocol/gsm_04_08.h \ - osmocom/gsm/protocol/gsm_04_11.h \ - osmocom/gsm/protocol/gsm_04_12.h \ - osmocom/gsm/protocol/gsm_04_80.h \ - osmocom/gsm/protocol/gsm_08_08.h \ - osmocom/gsm/protocol/gsm_08_58.h \ - osmocom/gsm/protocol/gsm_12_21.h \ - osmocom/gsm/protocol/gsm_44_318.h \ - osmocom/gsm/protocol/ipaccess.h \ - osmocom/gsm/rsl.h \ - osmocom/gsm/rxlev_stat.h \ - osmocom/gsm/sysinfo.h \ - osmocom/gsm/tlv.h - -if ENABLE_PLUGIN -nobase_include_HEADERS += osmocom/core/plugin.h -endif - -if ENABLE_TALLOC -nobase_include_HEADERS += osmocom/core/talloc.h -endif - -if ENABLE_MSGFILE -nobase_include_HEADERS += osmocom/core/msgfile.h -endif - -if ENABLE_SERIAL -nobase_include_HEADERS += osmocom/core/serial.h -endif - - -if ENABLE_VTY -nobase_include_HEADERS += \ - osmocom/vty/buffer.h \ - osmocom/vty/command.h \ - osmocom/vty/logging.h \ - osmocom/vty/misc.h \ - osmocom/vty/telnet_interface.h \ - osmocom/vty/vector.h \ - osmocom/vty/vty.h -endif - -noinst_HEADERS = osmocom/core/timer_compat.h - -osmocom/core/crc%gen.h: osmocom/core/crcXXgen.h.tpl - $(AM_V_GEN)$(MKDIR_P) $(dir $@) - $(AM_V_GEN)sed -e's/XX/$*/g' $< > $@ diff --git a/src/shared/libosmocore/include/osmocom/codec/codec.h b/src/shared/libosmocore/include/osmocom/codec/codec.h deleted file mode 100644 index 81f5d4ba..00000000 --- a/src/shared/libosmocore/include/osmocom/codec/codec.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _OSMOCOM_CODEC_H -#define _OSMOCOM_CODEC_H - -#include <stdint.h> - -extern const uint16_t gsm610_bitorder[]; /* FR */ -extern const uint16_t gsm620_unvoiced_bitorder[]; /* HR unvoiced */ -extern const uint16_t gsm620_voiced_bitorder[]; /* HR voiced */ -extern const uint16_t gsm660_bitorder[]; /* EFR */ - -extern const uint16_t gsm690_12_2_bitorder[]; /* AMR 12.2 kbits */ -extern const uint16_t gsm690_10_2_bitorder[]; /* AMR 10.2 kbits */ -extern const uint16_t gsm690_7_95_bitorder[]; /* AMR 7.95 kbits */ -extern const uint16_t gsm690_7_4_bitorder[]; /* AMR 7.4 kbits */ -extern const uint16_t gsm690_6_7_bitorder[]; /* AMR 6.7 kbits */ -extern const uint16_t gsm690_5_9_bitorder[]; /* AMR 5.9 kbits */ -extern const uint16_t gsm690_5_15_bitorder[]; /* AMR 5.15 kbits */ -extern const uint16_t gsm690_4_75_bitorder[]; /* AMR 4.75 kbits */ - -#endif /* _OSMOCOM_CODEC_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/application.h b/src/shared/libosmocore/include/osmocom/core/application.h deleted file mode 100644 index 34571698..00000000 --- a/src/shared/libosmocore/include/osmocom/core/application.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef OSMO_APPLICATION_H -#define OSMO_APPLICATION_H - -/*! - * \file application.h - * \brief Routines for helping with the osmocom application setup. - */ - -/*! \brief information containing the available logging subsystems */ -struct log_info; - -/*! \brief one instance of a logging target (file, stderr, ...) */ -struct log_target; - -/*! \brief the default logging target, logging to stderr */ -extern struct log_target *osmo_stderr_target; - -void osmo_init_ignore_signals(void); -int osmo_init_logging(const struct log_info *); - -int osmo_daemonize(void); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/backtrace.h b/src/shared/libosmocore/include/osmocom/core/backtrace.h deleted file mode 100644 index a24290c5..00000000 --- a/src/shared/libosmocore/include/osmocom/core/backtrace.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _OSMO_BACKTRACE_H_ -#define _OSMO_BACKTRACE_H_ - -void osmo_generate_backtrace(void); -void osmo_log_backtrace(int subsys, int level); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/bits.h b/src/shared/libosmocore/include/osmocom/core/bits.h deleted file mode 100644 index 4c685321..00000000 --- a/src/shared/libosmocore/include/osmocom/core/bits.h +++ /dev/null @@ -1,78 +0,0 @@ -#ifndef _OSMO_BITS_H -#define _OSMO_BITS_H - -#include <stdint.h> - -/*! \defgroup bits soft, unpacked and packed bits - * @{ - */ - -/*! \file bits.h - * \brief Osmocom bit level support code - */ - -typedef int8_t sbit_t; /*!< \brief soft bit (-127...127) */ -typedef uint8_t ubit_t; /*!< \brief unpacked bit (0 or 1) */ -typedef uint8_t pbit_t; /*!< \brief packed bis (8 bits in a byte) */ - -/* - NOTE on the endianess of pbit_t: - Bits in a pbit_t are ordered MSB first, i.e. 0x80 is the first bit. - Bit i in a pbit_t array is array[i/8] & (1<<(7-i%8)) -*/ - -/*! \brief determine how many bytes we would need for \a num_bits packed bits - * \param[in] num_bits Number of packed bits - */ -static inline unsigned int osmo_pbit_bytesize(unsigned int num_bits) -{ - unsigned int pbit_bytesize = num_bits / 8; - - if (num_bits % 8) - pbit_bytesize++; - - return pbit_bytesize; -} - -int osmo_ubit2pbit(pbit_t *out, const ubit_t *in, unsigned int num_bits); - -int osmo_pbit2ubit(ubit_t *out, const pbit_t *in, unsigned int num_bits); - -int osmo_ubit2pbit_ext(pbit_t *out, unsigned int out_ofs, - const ubit_t *in, unsigned int in_ofs, - unsigned int num_bits, int lsb_mode); - -int osmo_pbit2ubit_ext(ubit_t *out, unsigned int out_ofs, - const pbit_t *in, unsigned int in_ofs, - unsigned int num_bits, int lsb_mode); - - -/* BIT REVERSAL */ - -/*! \brief bit-reversal mode for osmo_bit_reversal() */ -enum osmo_br_mode { - /*! \brief reverse all bits in a 32bit dword */ - OSMO_BR_BITS_IN_DWORD = 31, - /*! \brief reverse byte order in a 32bit dword */ - OSMO_BR_BYTES_IN_DWORD = 24, - /*! \brief reverse bits of each byte in a 32bit dword */ - OSMO_BR_BITS_IN_BYTE = 7, - /*! \brief swap the two 16bit words in a 32bit dword */ - OSMO_BR_WORD_SWAP = 16, -}; - -/*! \brief generic bit reversal function */ -uint32_t osmo_bit_reversal(uint32_t x, enum osmo_br_mode k); - -/* \brief reverse the bits within each byte of a 32bit word */ -uint32_t osmo_revbytebits_32(uint32_t x); - -/* \brief reverse the bits within a byte */ -uint32_t osmo_revbytebits_8(uint8_t x); - -/* \brief reverse the bits of each byte in a given buffer */ -void osmo_revbytebits_buf(uint8_t *buf, int len); - -/*! @} */ - -#endif /* _OSMO_BITS_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/bitvec.h b/src/shared/libosmocore/include/osmocom/core/bitvec.h deleted file mode 100644 index 9c000d02..00000000 --- a/src/shared/libosmocore/include/osmocom/core/bitvec.h +++ /dev/null @@ -1,70 +0,0 @@ -#ifndef _BITVEC_H -#define _BITVEC_H - -/* bit vector utility routines */ - -/* (C) 2009 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \defgroup bitvec Bit vectors - * @{ - */ - -/*! \file bitvec.h - * \brief Osmocom bit vector abstraction - */ - -#include <stdint.h> - -/*! \brief A single GSM bit - * - * In GSM mac blocks, every bit can be 0 or 1, or L or H. L/H are - * defined relative to the 0x2b padding pattern */ -enum bit_value { - ZERO = 0, /*!< \brief A zero (0) bit */ - ONE = 1, /*!< \brief A one (1) bit */ - L = 2, /*!< \brief A CSN.1 "L" bit */ - H = 3, /*!< \brief A CSN.1 "H" bit */ -}; - -/*! \brief structure describing a bit vector */ -struct bitvec { - unsigned int cur_bit; /*!< \brief curser to the next unused bit */ - unsigned int data_len; /*!< \brief length of data array in bytes */ - uint8_t *data; /*!< \brief pointer to data array */ -}; - -enum bit_value bitvec_get_bit_pos(const struct bitvec *bv, unsigned int bitnr); -enum bit_value bitvec_get_bit_pos_high(const struct bitvec *bv, - unsigned int bitnr); -unsigned int bitvec_get_nth_set_bit(const struct bitvec *bv, unsigned int n); -int bitvec_set_bit_pos(struct bitvec *bv, unsigned int bitnum, - enum bit_value bit); -int bitvec_set_bit(struct bitvec *bv, enum bit_value bit); -int bitvec_get_bit_high(struct bitvec *bv); -int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, int count); -int bitvec_set_uint(struct bitvec *bv, unsigned int in, int count); -int bitvec_get_uint(struct bitvec *bv, int num_bits); -int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value val); -int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit); - -/*! @} */ - -#endif /* _BITVEC_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/conv.h b/src/shared/libosmocore/include/osmocom/core/conv.h deleted file mode 100644 index e5b2a975..00000000 --- a/src/shared/libosmocore/include/osmocom/core/conv.h +++ /dev/null @@ -1,146 +0,0 @@ -/* - * conv.h - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \defgroup conv Convolutional encoding and decoding routines - * @{ - */ - -/*! \file conv.h - * \file Osmocom convolutional encoder and decoder - */ - -#ifndef __OSMO_CONV_H__ -#define __OSMO_CONV_H__ - -#include <stdint.h> - -#include <osmocom/core/bits.h> - -/*! \brief possibe termination types - * - * The termination type will determine which state the encoder/decoder - * can start/end with. This is mostly taken care of in the high level API - * call. So if you use the low level API, you must take care of making the - * proper calls yourself. - */ -enum osmo_conv_term { - CONV_TERM_FLUSH = 0, /*!< \brief Flush encoder state */ - CONV_TERM_TRUNCATION, /*!< \brief Direct truncation */ - CONV_TERM_TAIL_BITING, /*!< \brief Tail biting */ -}; - -/*! \brief structure describing a given convolutional code - * - * The only required fields are N,K and the next_output/next_state arrays. The - * other can be left to default value of zero depending on what the code does. - * If 'len' is left at 0 then only the low level API can be used. - */ -struct osmo_conv_code { - int N; /*!< \brief Inverse of code rate */ - int K; /*!< \brief Constraint length */ - int len; /*!< \brief # of data bits */ - - enum osmo_conv_term term; /*!< \brief Termination type */ - - const uint8_t (*next_output)[2];/*!< \brief Next output array */ - const uint8_t (*next_state)[2]; /*!< \brief Next state array */ - - const uint8_t *next_term_output;/*!< \brief Flush termination output */ - const uint8_t *next_term_state; /*!< \brief Flush termination state */ - - const int *puncture; /*!< \brief Punctured bits indexes */ -}; - - -/* Common */ - -int osmo_conv_get_input_length(const struct osmo_conv_code *code, int len); -int osmo_conv_get_output_length(const struct osmo_conv_code *code, int len); - - -/* Encoding */ - - /* Low level API */ - -/*! \brief convolutional encoder state */ -struct osmo_conv_encoder { - const struct osmo_conv_code *code; /*!< \brief for which code? */ - int i_idx; /*!< \brief Next input bit index */ - int p_idx; /*!< \brief Current puncture index */ - uint8_t state; /*!< \brief Current state */ -}; - -void osmo_conv_encode_init(struct osmo_conv_encoder *encoder, - const struct osmo_conv_code *code); -void osmo_conv_encode_load_state(struct osmo_conv_encoder *encoder, - const ubit_t *input); -int osmo_conv_encode_raw(struct osmo_conv_encoder *encoder, - const ubit_t *input, ubit_t *output, int n); -int osmo_conv_encode_flush(struct osmo_conv_encoder *encoder, ubit_t *output); - - /* All-in-one */ -int osmo_conv_encode(const struct osmo_conv_code *code, - const ubit_t *input, ubit_t *output); - - -/* Decoding */ - - /* Low level API */ - -/*! \brief convolutional decoder state */ -struct osmo_conv_decoder { - const struct osmo_conv_code *code; /*!< \brief for which code? */ - - int n_states; /*!< \brief number of states */ - - int len; /*!< \brief Max o_idx (excl. termination) */ - - int o_idx; /*!< \brief output index */ - int p_idx; /*!< \brief puncture index */ - - unsigned int *ae; /*!< \brief accumulated error */ - unsigned int *ae_next; /*!< \brief next accumulated error (tmp in scan) */ - uint8_t *state_history; /*!< \brief state history [len][n_states] */ -}; - -void osmo_conv_decode_init(struct osmo_conv_decoder *decoder, - const struct osmo_conv_code *code, - int len, int start_state); -void osmo_conv_decode_reset(struct osmo_conv_decoder *decoder, int start_state); -void osmo_conv_decode_rewind(struct osmo_conv_decoder *decoder); -void osmo_conv_decode_deinit(struct osmo_conv_decoder *decoder); - -int osmo_conv_decode_scan(struct osmo_conv_decoder *decoder, - const sbit_t *input, int n); -int osmo_conv_decode_flush(struct osmo_conv_decoder *decoder, - const sbit_t *input); -int osmo_conv_decode_get_output(struct osmo_conv_decoder *decoder, - ubit_t *output, int has_flush, int end_state); - - /* All-in-one */ -int osmo_conv_decode(const struct osmo_conv_code *code, - const sbit_t *input, ubit_t *output); - - -/*! @} */ - -#endif /* __OSMO_CONV_H__ */ diff --git a/src/shared/libosmocore/include/osmocom/core/crc16.h b/src/shared/libosmocore/include/osmocom/core/crc16.h deleted file mode 100644 index 0e524176..00000000 --- a/src/shared/libosmocore/include/osmocom/core/crc16.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This was copied from the linux kernel and adjusted for our types. - */ -/* - * crc16.h - CRC-16 routine - * - * Implements the standard CRC-16: - * Width 16 - * Poly 0x8005 (x^16 + x^15 + x^2 + 1) - * Init 0 - * - * Copyright (c) 2005 Ben Gardner <bgardner@wabtec.com> - * - * This source code is licensed under the GNU General Public License, - * Version 2. See the file COPYING for more details. - */ - -#ifndef __CRC16_H -#define __CRC16_H - -#include <stdint.h> - -#include <sys/types.h> - -extern uint16_t const osmo_crc16_table[256]; - -extern uint16_t osmo_crc16(uint16_t crc, const uint8_t *buffer, size_t len); - -static inline uint16_t osmo_crc16_byte(uint16_t crc, const uint8_t data) -{ - return (crc >> 8) ^ osmo_crc16_table[(crc ^ data) & 0xff]; -} - -#endif /* __CRC16_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/crcXXgen.h.tpl b/src/shared/libosmocore/include/osmocom/core/crcXXgen.h.tpl deleted file mode 100644 index 89d083ae..00000000 --- a/src/shared/libosmocore/include/osmocom/core/crcXXgen.h.tpl +++ /dev/null @@ -1,59 +0,0 @@ -/* - * crcXXgen.h - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __OSMO_CRCXXGEN_H__ -#define __OSMO_CRCXXGEN_H__ - -/*! \addtogroup crcgen - * @{ - */ - -/*! \file crcXXgen.h - * \file Osmocom generic CRC routines (for max XX bits poly) header - */ - - -#include <stdint.h> -#include <osmocom/core/bits.h> - - -/*! \brief structure describing a given CRC code of max XX bits */ -struct osmo_crcXXgen_code { - int bits; /*!< \brief Actual number of bits of the CRC */ - uintXX_t poly; /*!< \brief Polynom (normal representation, MSB omitted */ - uintXX_t init; /*!< \brief Initialization value of the CRC state */ - uintXX_t remainder; /*!< \brief Remainder of the CRC (final XOR) */ -}; - -uintXX_t osmo_crcXXgen_compute_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len); -int osmo_crcXXgen_check_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len, const ubit_t *crc_bits); -void osmo_crcXXgen_set_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len, ubit_t *crc_bits); - - -/*! @} */ - -#endif /* __OSMO_CRCXXGEN_H__ */ - -/* vim: set syntax=c: */ diff --git a/src/shared/libosmocore/include/osmocom/core/crcgen.h b/src/shared/libosmocore/include/osmocom/core/crcgen.h deleted file mode 100644 index 8e208a74..00000000 --- a/src/shared/libosmocore/include/osmocom/core/crcgen.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * crcgen.h - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __OSMO_CRCGEN_H__ -#define __OSMO_CRCGEN_H__ - -/*! \defgroup crcgen Osmocom generic CRC routines - * @{ - */ - -/*! \file crcgen.h - * \file Osmocom generic CRC routines global header - */ - -#include <osmocom/core/crc8gen.h> -#include <osmocom/core/crc16gen.h> -#include <osmocom/core/crc32gen.h> -#include <osmocom/core/crc64gen.h> - -/*! @} */ - -#endif /* __OSMO_CRCGEN_H__ */ diff --git a/src/shared/libosmocore/include/osmocom/core/gsmtap.h b/src/shared/libosmocore/include/osmocom/core/gsmtap.h deleted file mode 100644 index 0b647b28..00000000 --- a/src/shared/libosmocore/include/osmocom/core/gsmtap.h +++ /dev/null @@ -1,166 +0,0 @@ -#ifndef _GSMTAP_H -#define _GSMTAP_H - -/* gsmtap header, pseudo-header in front of the actua GSM payload */ - -/* GSMTAP is a generic header format for GSM protocol captures, - * it uses the IANA-assigned UDP port number 4729 and carries - * payload in various formats of GSM interfaces such as Um MAC - * blocks or Um bursts. - * - * Example programs generating GSMTAP data are airprobe - * (http://airprobe.org/) or OsmocomBB (http://bb.osmocom.org/) - */ - -#include <stdint.h> - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -/* The GSMTAP format definition is maintained in libosmocore, - * specifically the latest version can always be obtained from - * http://cgit.osmocom.org/cgit/libosmocore/tree/include/osmocom/core/gsmtap.h - * - * If you want to introduce new protocol/burst/channel types or extend - * GSMTAP in any way, please contact the GSMTAP maintainer at either the - * public openbsc@lists.osmocom.org mailing list, or privately at - * Harald Welte <laforge@gnumonks.org>. - * - * Your cooperation ensures that all projects will use the same GSMTAP - * definitions and remain compatible with each other. - */ - -#define GSMTAP_VERSION 0x02 - -#define GSMTAP_TYPE_UM 0x01 -#define GSMTAP_TYPE_ABIS 0x02 -#define GSMTAP_TYPE_UM_BURST 0x03 /* raw burst bits */ -#define GSMTAP_TYPE_SIM 0x04 -#define GSMTAP_TYPE_TETRA_I1 0x05 /* tetra air interface */ -#define GSMTAP_TYPE_TETRA_I1_BURST 0x06 /* tetra air interface */ -#define GSMTAP_TYPE_WMX_BURST 0x07 /* WiMAX burst */ -#define GSMTAP_TYPE_GB_LLC 0x08 /* GPRS Gb interface: LLC */ -#define GSMTAP_TYPE_GB_SNDCP 0x09 /* GPRS Gb interface: SNDCP */ -#define GSMTAP_TYPE_GMR1_UM 0x0a /* GMR-1 L2 packets */ -#define GSMTAP_TYPE_UMTS_RLC_MAC 0x0b -#define GSMTAP_TYPE_UMTS_RRC 0x0c - - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -/* sub-types for TYPE_UM_BURST */ -#define GSMTAP_BURST_UNKNOWN 0x00 -#define GSMTAP_BURST_FCCH 0x01 -#define GSMTAP_BURST_PARTIAL_SCH 0x02 -#define GSMTAP_BURST_SCH 0x03 -#define GSMTAP_BURST_CTS_SCH 0x04 -#define GSMTAP_BURST_COMPACT_SCH 0x05 -#define GSMTAP_BURST_NORMAL 0x06 -#define GSMTAP_BURST_DUMMY 0x07 -#define GSMTAP_BURST_ACCESS 0x08 -#define GSMTAP_BURST_NONE 0x09 -/* WiMAX bursts */ -#define GSMTAP_BURST_CDMA_CODE 0x10 /* WiMAX CDMA Code Attribute burst */ -#define GSMTAP_BURST_FCH 0x11 /* WiMAX FCH burst */ -#define GSMTAP_BURST_FFB 0x12 /* WiMAX Fast Feedback burst */ -#define GSMTAP_BURST_PDU 0x13 /* WiMAX PDU burst */ -#define GSMTAP_BURST_HACK 0x14 /* WiMAX HARQ ACK burst */ -#define GSMTAP_BURST_PHY_ATTRIBUTES 0x15 /* WiMAX PHY Attributes burst */ - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -/* sub-types for TYPE_UM */ -#define GSMTAP_CHANNEL_UNKNOWN 0x00 -#define GSMTAP_CHANNEL_BCCH 0x01 -#define GSMTAP_CHANNEL_CCCH 0x02 -#define GSMTAP_CHANNEL_RACH 0x03 -#define GSMTAP_CHANNEL_AGCH 0x04 -#define GSMTAP_CHANNEL_PCH 0x05 -#define GSMTAP_CHANNEL_SDCCH 0x06 -#define GSMTAP_CHANNEL_SDCCH4 0x07 -#define GSMTAP_CHANNEL_SDCCH8 0x08 -#define GSMTAP_CHANNEL_TCH_F 0x09 -#define GSMTAP_CHANNEL_TCH_H 0x0a -#define GSMTAP_CHANNEL_PACCH 0x0b -#define GSMTAP_CHANNEL_CBCH52 0x0c -#define GSMTAP_CHANNEL_PDCH 0x0d -#define GSMTAP_CHANNEL_PTCCH 0x0e -#define GSMTAP_CHANNEL_CBCH51 0x0f - -/* GPRS Coding Scheme CS1..4 */ -#define GSMTAP_GPRS_CS_BASE 0x20 -#define GSMTAP_GPRS_CS(N) (GSMTAP_GPRS_CS_BASE + N) -/* (E) GPRS Coding Scheme MCS0..9 */ -#define GSMTAP_GPRS_MCS_BASE 0x30 -#define GSMTAP_GPRS_MCS(N) (GSMTAP_GPRS_MCS_BASE + N) - -#define GSMTAP_CHANNEL_ACCH 0x80 - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -/* sub-types for TYPE_TETRA_AIR */ -#define GSMTAP_TETRA_BSCH 0x01 -#define GSMTAP_TETRA_AACH 0x02 -#define GSMTAP_TETRA_SCH_HU 0x03 -#define GSMTAP_TETRA_SCH_HD 0x04 -#define GSMTAP_TETRA_SCH_F 0x05 -#define GSMTAP_TETRA_BNCH 0x06 -#define GSMTAP_TETRA_STCH 0x07 -#define GSMTAP_TETRA_TCH_F 0x08 - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -/* sub-types for TYPE_GMR1_UM */ -#define GSMTAP_GMR1_UNKNOWN 0x00 -#define GSMTAP_GMR1_BCCH 0x01 -#define GSMTAP_GMR1_CCCH 0x02 /* either AGCH or PCH */ -#define GSMTAP_GMR1_PCH 0x03 -#define GSMTAP_GMR1_AGCH 0x04 -#define GSMTAP_GMR1_BACH 0x05 -#define GSMTAP_GMR1_RACH 0x06 -#define GSMTAP_GMR1_CBCH 0x07 -#define GSMTAP_GMR1_SDCCH 0x08 -#define GSMTAP_GMR1_TACCH 0x09 -#define GSMTAP_GMR1_GBCH 0x0a - -#define GSMTAP_GMR1_SACCH 0x01 /* to be combined with _TCH{6,9} */ -#define GSMTAP_GMR1_FACCH 0x02 /* to be combines with _TCH{3,6,9} */ -#define GSMTAP_GMR1_DKAB 0x03 /* to be combined with _TCH3 */ -#define GSMTAP_GMR1_TCH3 0x10 -#define GSMTAP_GMR1_TCH6 0x14 -#define GSMTAP_GMR1_TCH9 0x18 - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ - -#define GSMTAP_UMTS_CH_PCCH 0x01 -#define GSMTAP_UMTS_CH_CCCH 0x02 -#define GSMTAP_UMTS_CH_DCCH 0x03 - -/* flags for the ARFCN */ -#define GSMTAP_ARFCN_F_PCS 0x8000 -#define GSMTAP_ARFCN_F_UPLINK 0x4000 -#define GSMTAP_ARFCN_MASK 0x3fff - -/* IANA-assigned well-known UDP port for GSMTAP messages */ -#define GSMTAP_UDP_PORT 4729 - -/* ====== DO NOT MAKE UNAPPROVED MODIFICATIONS HERE ===== */ -struct gsmtap_hdr { - uint8_t version; /* version, set to 0x01 currently */ - uint8_t hdr_len; /* length in number of 32bit words */ - uint8_t type; /* see GSMTAP_TYPE_* */ - uint8_t timeslot; /* timeslot (0..7 on Um) */ - - uint16_t arfcn; /* ARFCN (frequency) */ - int8_t signal_dbm; /* signal level in dBm */ - int8_t snr_db; /* signal/noise ratio in dB */ - - uint32_t frame_number; /* GSM Frame Number (FN) */ - - uint8_t sub_type; /* Type of burst/channel, see above */ - uint8_t antenna_nr; /* Antenna Number */ - uint8_t sub_slot; /* sub-slot within timeslot */ - uint8_t res; /* reserved for future use (RFU) */ - -} __attribute__((packed)); - -#endif /* _GSMTAP_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/gsmtap_util.h b/src/shared/libosmocore/include/osmocom/core/gsmtap_util.h deleted file mode 100644 index 5609381f..00000000 --- a/src/shared/libosmocore/include/osmocom/core/gsmtap_util.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _GSMTAP_UTIL_H -#define _GSMTAP_UTIL_H - -#include <stdint.h> -#include <osmocom/core/write_queue.h> -#include <osmocom/core/select.h> - -/*! \defgroup gsmtap GSMTAP - * @{ - */ -/*! \file gsmtap_util.h */ - -uint8_t chantype_rsl2gsmtap(uint8_t rsl_chantype, uint8_t rsl_link_id); - -struct msgb *gsmtap_makemsg_ex(uint8_t type, uint16_t arfcn, uint8_t ts, uint8_t chan_type, - uint8_t ss, uint32_t fn, int8_t signal_dbm, - uint8_t snr, const uint8_t *data, unsigned int len); - -struct msgb *gsmtap_makemsg(uint16_t arfcn, uint8_t ts, uint8_t chan_type, - uint8_t ss, uint32_t fn, int8_t signal_dbm, - uint8_t snr, const uint8_t *data, unsigned int len); - -/*! \brief one gsmtap instance */ -struct gsmtap_inst { - int ofd_wq_mode; /*!< \brief wait queue mode? */ - struct osmo_wqueue wq; /*!< \brief the wait queue */ - struct osmo_fd sink_ofd;/*!< \brief file descriptor */ -}; - -/*! \brief obtain the file descriptor associated with a gsmtap instance */ -static inline int gsmtap_inst_fd(struct gsmtap_inst *gti) -{ - return gti->wq.bfd.fd; -} - -int gsmtap_source_init_fd(const char *host, uint16_t port); - -int gsmtap_source_add_sink_fd(int gsmtap_fd); - -struct gsmtap_inst *gsmtap_source_init(const char *host, uint16_t port, - int ofd_wq_mode); - -int gsmtap_source_add_sink(struct gsmtap_inst *gti); - -int gsmtap_sendmsg(struct gsmtap_inst *gti, struct msgb *msg); - -int gsmtap_send_ex(struct gsmtap_inst *gti, uint8_t type, uint16_t arfcn, uint8_t ts, - uint8_t chan_type, uint8_t ss, uint32_t fn, - int8_t signal_dbm, uint8_t snr, const uint8_t *data, - unsigned int len); - -int gsmtap_send(struct gsmtap_inst *gti, uint16_t arfcn, uint8_t ts, - uint8_t chan_type, uint8_t ss, uint32_t fn, - int8_t signal_dbm, uint8_t snr, const uint8_t *data, - unsigned int len); - -#endif /* _GSMTAP_UTIL_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/linuxlist.h b/src/shared/libosmocore/include/osmocom/core/linuxlist.h deleted file mode 100644 index ff2c4915..00000000 --- a/src/shared/libosmocore/include/osmocom/core/linuxlist.h +++ /dev/null @@ -1,360 +0,0 @@ -#ifndef _LINUX_LLIST_H -#define _LINUX_LLIST_H - -#include <stddef.h> - -#ifndef inline -#define inline __inline__ -#endif - -static inline void prefetch(__attribute__((unused)) const void *x) {;} - -/** - * container_of - cast a member of a structure out to the containing structure - * - * @ptr: the pointer to the member. - * @type: the type of the container struct this is embedded in. - * @member: the name of the member within the struct. - * - */ -#define container_of(ptr, type, member) ({ \ - const typeof( ((type *)0)->member ) *__mptr = (typeof( ((type *)0)->member ) *)(ptr); \ - (type *)( (char *)__mptr - offsetof(type, member) );}) - - -/* - * These are non-NULL pointers that will result in page faults - * under normal circumstances, used to verify that nobody uses - * non-initialized llist entries. - */ -#define LLIST_POISON1 ((void *) 0x00100100) -#define LLIST_POISON2 ((void *) 0x00200200) - -/* - * Simple doubly linked llist implementation. - * - * Some of the internal functions ("__xxx") are useful when - * manipulating whole llists rather than single entries, as - * sometimes we already know the next/prev entries and we can - * generate better code by using them directly rather than - * using the generic single-entry routines. - */ - -struct llist_head { - struct llist_head *next, *prev; -}; - -#define LLIST_HEAD_INIT(name) { &(name), &(name) } - -#define LLIST_HEAD(name) \ - struct llist_head name = LLIST_HEAD_INIT(name) - -#define INIT_LLIST_HEAD(ptr) do { \ - (ptr)->next = (ptr); (ptr)->prev = (ptr); \ -} while (0) - -/* - * Insert a new entry between two known consecutive entries. - * - * This is only for internal llist manipulation where we know - * the prev/next entries already! - */ -static inline void __llist_add(struct llist_head *_new, - struct llist_head *prev, - struct llist_head *next) -{ - next->prev = _new; - _new->next = next; - _new->prev = prev; - prev->next = _new; -} - -/** - * llist_add - add a new entry - * @new: new entry to be added - * @head: llist head to add it after - * - * Insert a new entry after the specified head. - * This is good for implementing stacks. - */ -static inline void llist_add(struct llist_head *_new, struct llist_head *head) -{ - __llist_add(_new, head, head->next); -} - -/** - * llist_add_tail - add a new entry - * @new: new entry to be added - * @head: llist head to add it before - * - * Insert a new entry before the specified head. - * This is useful for implementing queues. - */ -static inline void llist_add_tail(struct llist_head *_new, struct llist_head *head) -{ - __llist_add(_new, head->prev, head); -} - -/* - * Delete a llist entry by making the prev/next entries - * point to each other. - * - * This is only for internal llist manipulation where we know - * the prev/next entries already! - */ -static inline void __llist_del(struct llist_head * prev, struct llist_head * next) -{ - next->prev = prev; - prev->next = next; -} - -/** - * llist_del - deletes entry from llist. - * @entry: the element to delete from the llist. - * Note: llist_empty on entry does not return true after this, the entry is - * in an undefined state. - */ -static inline void llist_del(struct llist_head *entry) -{ - __llist_del(entry->prev, entry->next); - entry->next = (struct llist_head *)LLIST_POISON1; - entry->prev = (struct llist_head *)LLIST_POISON2; -} - -/** - * llist_del_init - deletes entry from llist and reinitialize it. - * @entry: the element to delete from the llist. - */ -static inline void llist_del_init(struct llist_head *entry) -{ - __llist_del(entry->prev, entry->next); - INIT_LLIST_HEAD(entry); -} - -/** - * llist_move - delete from one llist and add as another's head - * @llist: the entry to move - * @head: the head that will precede our entry - */ -static inline void llist_move(struct llist_head *llist, struct llist_head *head) -{ - __llist_del(llist->prev, llist->next); - llist_add(llist, head); -} - -/** - * llist_move_tail - delete from one llist and add as another's tail - * @llist: the entry to move - * @head: the head that will follow our entry - */ -static inline void llist_move_tail(struct llist_head *llist, - struct llist_head *head) -{ - __llist_del(llist->prev, llist->next); - llist_add_tail(llist, head); -} - -/** - * llist_empty - tests whether a llist is empty - * @head: the llist to test. - */ -static inline int llist_empty(const struct llist_head *head) -{ - return head->next == head; -} - -static inline void __llist_splice(struct llist_head *llist, - struct llist_head *head) -{ - struct llist_head *first = llist->next; - struct llist_head *last = llist->prev; - struct llist_head *at = head->next; - - first->prev = head; - head->next = first; - - last->next = at; - at->prev = last; -} - -/** - * llist_splice - join two llists - * @llist: the new llist to add. - * @head: the place to add it in the first llist. - */ -static inline void llist_splice(struct llist_head *llist, struct llist_head *head) -{ - if (!llist_empty(llist)) - __llist_splice(llist, head); -} - -/** - * llist_splice_init - join two llists and reinitialise the emptied llist. - * @llist: the new llist to add. - * @head: the place to add it in the first llist. - * - * The llist at @llist is reinitialised - */ -static inline void llist_splice_init(struct llist_head *llist, - struct llist_head *head) -{ - if (!llist_empty(llist)) { - __llist_splice(llist, head); - INIT_LLIST_HEAD(llist); - } -} - -/** - * llist_entry - get the struct for this entry - * @ptr: the &struct llist_head pointer. - * @type: the type of the struct this is embedded in. - * @member: the name of the llist_struct within the struct. - */ -#define llist_entry(ptr, type, member) \ - container_of(ptr, type, member) - -/** - * llist_for_each - iterate over a llist - * @pos: the &struct llist_head to use as a loop counter. - * @head: the head for your llist. - */ -#define llist_for_each(pos, head) \ - for (pos = (head)->next, prefetch(pos->next); pos != (head); \ - pos = pos->next, prefetch(pos->next)) - -/** - * __llist_for_each - iterate over a llist - * @pos: the &struct llist_head to use as a loop counter. - * @head: the head for your llist. - * - * This variant differs from llist_for_each() in that it's the - * simplest possible llist iteration code, no prefetching is done. - * Use this for code that knows the llist to be very short (empty - * or 1 entry) most of the time. - */ -#define __llist_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) - -/** - * llist_for_each_prev - iterate over a llist backwards - * @pos: the &struct llist_head to use as a loop counter. - * @head: the head for your llist. - */ -#define llist_for_each_prev(pos, head) \ - for (pos = (head)->prev, prefetch(pos->prev); pos != (head); \ - pos = pos->prev, prefetch(pos->prev)) - -/** - * llist_for_each_safe - iterate over a llist safe against removal of llist entry - * @pos: the &struct llist_head to use as a loop counter. - * @n: another &struct llist_head to use as temporary storage - * @head: the head for your llist. - */ -#define llist_for_each_safe(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, n = pos->next) - -/** - * llist_for_each_entry - iterate over llist of given type - * @pos: the type * to use as a loop counter. - * @head: the head for your llist. - * @member: the name of the llist_struct within the struct. - */ -#define llist_for_each_entry(pos, head, member) \ - for (pos = llist_entry((head)->next, typeof(*pos), member), \ - prefetch(pos->member.next); \ - &pos->member != (head); \ - pos = llist_entry(pos->member.next, typeof(*pos), member), \ - prefetch(pos->member.next)) - -/** - * llist_for_each_entry_reverse - iterate backwards over llist of given type. - * @pos: the type * to use as a loop counter. - * @head: the head for your llist. - * @member: the name of the llist_struct within the struct. - */ -#define llist_for_each_entry_reverse(pos, head, member) \ - for (pos = llist_entry((head)->prev, typeof(*pos), member), \ - prefetch(pos->member.prev); \ - &pos->member != (head); \ - pos = llist_entry(pos->member.prev, typeof(*pos), member), \ - prefetch(pos->member.prev)) - -/** - * llist_for_each_entry_continue - iterate over llist of given type - * continuing after existing point - * @pos: the type * to use as a loop counter. - * @head: the head for your llist. - * @member: the name of the llist_struct within the struct. - */ -#define llist_for_each_entry_continue(pos, head, member) \ - for (pos = llist_entry(pos->member.next, typeof(*pos), member), \ - prefetch(pos->member.next); \ - &pos->member != (head); \ - pos = llist_entry(pos->member.next, typeof(*pos), member), \ - prefetch(pos->member.next)) - -/** - * llist_for_each_entry_safe - iterate over llist of given type safe against removal of llist entry - * @pos: the type * to use as a loop counter. - * @n: another type * to use as temporary storage - * @head: the head for your llist. - * @member: the name of the llist_struct within the struct. - */ -#define llist_for_each_entry_safe(pos, n, head, member) \ - for (pos = llist_entry((head)->next, typeof(*pos), member), \ - n = llist_entry(pos->member.next, typeof(*pos), member); \ - &pos->member != (head); \ - pos = n, n = llist_entry(n->member.next, typeof(*n), member)) - -/** - * llist_for_each_rcu - iterate over an rcu-protected llist - * @pos: the &struct llist_head to use as a loop counter. - * @head: the head for your llist. - */ -#define llist_for_each_rcu(pos, head) \ - for (pos = (head)->next, prefetch(pos->next); pos != (head); \ - pos = pos->next, ({ smp_read_barrier_depends(); 0;}), prefetch(pos->next)) - -#define __llist_for_each_rcu(pos, head) \ - for (pos = (head)->next; pos != (head); \ - pos = pos->next, ({ smp_read_barrier_depends(); 0;})) - -/** - * llist_for_each_safe_rcu - iterate over an rcu-protected llist safe - * against removal of llist entry - * @pos: the &struct llist_head to use as a loop counter. - * @n: another &struct llist_head to use as temporary storage - * @head: the head for your llist. - */ -#define llist_for_each_safe_rcu(pos, n, head) \ - for (pos = (head)->next, n = pos->next; pos != (head); \ - pos = n, ({ smp_read_barrier_depends(); 0;}), n = pos->next) - -/** - * llist_for_each_entry_rcu - iterate over rcu llist of given type - * @pos: the type * to use as a loop counter. - * @head: the head for your llist. - * @member: the name of the llist_struct within the struct. - */ -#define llist_for_each_entry_rcu(pos, head, member) \ - for (pos = llist_entry((head)->next, typeof(*pos), member), \ - prefetch(pos->member.next); \ - &pos->member != (head); \ - pos = llist_entry(pos->member.next, typeof(*pos), member), \ - ({ smp_read_barrier_depends(); 0;}), \ - prefetch(pos->member.next)) - - -/** - * llist_for_each_continue_rcu - iterate over an rcu-protected llist - * continuing after existing point. - * @pos: the &struct llist_head to use as a loop counter. - * @head: the head for your llist. - */ -#define llist_for_each_continue_rcu(pos, head) \ - for ((pos) = (pos)->next, prefetch((pos)->next); (pos) != (head); \ - (pos) = (pos)->next, ({ smp_read_barrier_depends(); 0;}), prefetch((pos)->next)) - - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/linuxrbtree.h b/src/shared/libosmocore/include/osmocom/core/linuxrbtree.h deleted file mode 100644 index 079f440d..00000000 --- a/src/shared/libosmocore/include/osmocom/core/linuxrbtree.h +++ /dev/null @@ -1,160 +0,0 @@ -/* - Red Black Trees - (C) 1999 Andrea Arcangeli <andrea@suse.de> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - linux/include/linux/rbtree.h - - To use rbtrees you'll have to implement your own insert and search cores. - This will avoid us to use callbacks and to drop drammatically performances. - I know it's not the cleaner way, but in C (not in C++) to get - performances and genericity... - - Some example of insert and search follows here. The search is a plain - normal search over an ordered tree. The insert instead must be implemented - int two steps: as first thing the code must insert the element in - order as a red leaf in the tree, then the support library function - rb_insert_color() must be called. Such function will do the - not trivial work to rebalance the rbtree if necessary. - ------------------------------------------------------------------------ -static inline struct page * rb_search_page_cache(struct inode * inode, - unsigned long offset) -{ - struct rb_node * n = inode->i_rb_page_cache.rb_node; - struct page * page; - - while (n) - { - page = rb_entry(n, struct page, rb_page_cache); - - if (offset < page->offset) - n = n->rb_left; - else if (offset > page->offset) - n = n->rb_right; - else - return page; - } - return NULL; -} - -static inline struct page * __rb_insert_page_cache(struct inode * inode, - unsigned long offset, - struct rb_node * node) -{ - struct rb_node ** p = &inode->i_rb_page_cache.rb_node; - struct rb_node * parent = NULL; - struct page * page; - - while (*p) - { - parent = *p; - page = rb_entry(parent, struct page, rb_page_cache); - - if (offset < page->offset) - p = &(*p)->rb_left; - else if (offset > page->offset) - p = &(*p)->rb_right; - else - return page; - } - - rb_link_node(node, parent, p); - - return NULL; -} - -static inline struct page * rb_insert_page_cache(struct inode * inode, - unsigned long offset, - struct rb_node * node) -{ - struct page * ret; - if ((ret = __rb_insert_page_cache(inode, offset, node))) - goto out; - rb_insert_color(node, &inode->i_rb_page_cache); - out: - return ret; -} ------------------------------------------------------------------------ -*/ - -#ifndef _LINUX_RBTREE_H -#define _LINUX_RBTREE_H - -#include <stdlib.h> - -struct rb_node -{ - unsigned long rb_parent_color; -#define RB_RED 0 -#define RB_BLACK 1 - struct rb_node *rb_right; - struct rb_node *rb_left; -} __attribute__((aligned(sizeof(long)))); - /* The alignment might seem pointless, but allegedly CRIS needs it */ - -struct rb_root -{ - struct rb_node *rb_node; -}; - - -#define rb_parent(r) ((struct rb_node *)((r)->rb_parent_color & ~3)) -#define rb_color(r) ((r)->rb_parent_color & 1) -#define rb_is_red(r) (!rb_color(r)) -#define rb_is_black(r) rb_color(r) -#define rb_set_red(r) do { (r)->rb_parent_color &= ~1; } while (0) -#define rb_set_black(r) do { (r)->rb_parent_color |= 1; } while (0) - -static inline void rb_set_parent(struct rb_node *rb, struct rb_node *p) -{ - rb->rb_parent_color = (rb->rb_parent_color & 3) | (unsigned long)p; -} -static inline void rb_set_color(struct rb_node *rb, int color) -{ - rb->rb_parent_color = (rb->rb_parent_color & ~1) | color; -} - -#define RB_ROOT { NULL, } -#define rb_entry(ptr, type, member) container_of(ptr, type, member) - -#define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) -#define RB_EMPTY_NODE(node) (rb_parent(node) == node) -#define RB_CLEAR_NODE(node) (rb_set_parent(node, node)) - -extern void rb_insert_color(struct rb_node *, struct rb_root *); -extern void rb_erase(struct rb_node *, struct rb_root *); - -/* Find logical next and previous nodes in a tree */ -extern struct rb_node *rb_next(const struct rb_node *); -extern struct rb_node *rb_prev(const struct rb_node *); -extern struct rb_node *rb_first(const struct rb_root *); -extern struct rb_node *rb_last(const struct rb_root *); - -/* Fast replacement of a single node without remove/rebalance/add/rebalance */ -extern void rb_replace_node(struct rb_node *victim, struct rb_node *_new, - struct rb_root *root); - -static inline void rb_link_node(struct rb_node * node, struct rb_node * parent, - struct rb_node ** rb_link) -{ - node->rb_parent_color = (unsigned long )parent; - node->rb_left = node->rb_right = NULL; - - *rb_link = node; -} - -#endif /* _LINUX_RBTREE_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/logging.h b/src/shared/libosmocore/include/osmocom/core/logging.h deleted file mode 100644 index 655f7a44..00000000 --- a/src/shared/libosmocore/include/osmocom/core/logging.h +++ /dev/null @@ -1,214 +0,0 @@ -#ifndef _OSMOCORE_LOGGING_H -#define _OSMOCORE_LOGGING_H - -/*! \defgroup logging Osmocom logging framework - * @{ - */ - -/*! \file logging.h */ - -#include <stdio.h> -#include <stdint.h> -#include <stdarg.h> -#include <osmocom/core/linuxlist.h> - -/*! \brief Maximum number of logging contexts */ -#define LOG_MAX_CTX 8 -/*! \brief Maximum number of logging filters */ -#define LOG_MAX_FILTERS 8 - -#define DEBUG - -#ifdef DEBUG -#define DEBUGP(ss, fmt, args...) logp(ss, __FILE__, __LINE__, 0, fmt, ## args) -#define DEBUGPC(ss, fmt, args...) logp(ss, __FILE__, __LINE__, 1, fmt, ## args) -#else -#define DEBUGP(xss, fmt, args...) -#define DEBUGPC(ss, fmt, args...) -#endif - - -void osmo_vlogp(int subsys, int level, const char *file, int line, - int cont, const char *format, va_list ap); - -void logp(int subsys, const char *file, int line, int cont, const char *format, ...) __attribute__ ((format (printf, 5, 6))); - -/*! \brief Log a new message through the Osmocom logging framework - * \param[in] ss logging subsystem (e.g. \ref DLGLOBAL) - * \param[in] level logging level (e.g. \ref LOGL_NOTICE) - * \param[in] fmt format string - * \param[in] args variable argument list - */ -#define LOGP(ss, level, fmt, args...) \ - logp2(ss, level, __FILE__, __LINE__, 0, fmt, ##args) - -/*! \brief Continue a log message through the Osmocom logging framework - * \param[in] ss logging subsystem (e.g. \ref DLGLOBAL) - * \param[in] level logging level (e.g. \ref LOGL_NOTICE) - * \param[in] fmt format string - * \param[in] args variable argument list - */ -#define LOGPC(ss, level, fmt, args...) \ - logp2(ss, level, __FILE__, __LINE__, 1, fmt, ##args) - -/*! \brief different log levels */ -#define LOGL_DEBUG 1 /*!< \brief debugging information */ -#define LOGL_INFO 3 -#define LOGL_NOTICE 5 /*!< \brief abnormal/unexpected condition */ -#define LOGL_ERROR 7 /*!< \brief error condition, requires user action */ -#define LOGL_FATAL 8 /*!< \brief fatal, program aborted */ - -#define LOG_FILTER_ALL 0x0001 - -/* logging levels defined by the library itself */ -#define DLGLOBAL -1 -#define DLLAPD -2 -#define DLINP -3 -#define DLMUX -4 -#define DLMI -5 -#define DLMIB -6 -#define DLSMS -7 -#define OSMO_NUM_DLIB 7 - -struct log_category { - uint8_t loglevel; - uint8_t enabled; -}; - -/*! \brief Information regarding one logging category */ -struct log_info_cat { - const char *name; /*!< name of category */ - const char *color; /*!< color string for cateyory */ - const char *description; /*!< description text */ - uint8_t loglevel; /*!< currently selected log-level */ - uint8_t enabled; /*!< is this category enabled or not */ -}; - -/*! \brief Log context information, passed to filter */ -struct log_context { - void *ctx[LOG_MAX_CTX+1]; -}; - -struct log_target; - -/*! \brief Log filter function */ -typedef int log_filter(const struct log_context *ctx, - struct log_target *target); - -/*! \brief Logging configuration, passed to \ref log_init */ -struct log_info { - /* \brief filter callback function */ - log_filter *filter_fn; - - /*! \brief per-category information */ - const struct log_info_cat *cat; - /*! \brief total number of categories */ - unsigned int num_cat; - /*! \brief total number of user categories (not library) */ - unsigned int num_cat_user; -}; - -/*! \brief Type of logging target */ -enum log_target_type { - LOG_TGT_TYPE_VTY, /*!< \brief VTY logging */ - LOG_TGT_TYPE_SYSLOG, /*!< \brief syslog based logging */ - LOG_TGT_TYPE_FILE, /*!< \brief text file logging */ - LOG_TGT_TYPE_STDERR, /*!< \brief stderr logging */ -}; - -/*! \brief structure representing a logging target */ -struct log_target { - struct llist_head entry; /*!< \brief linked list */ - - /*! \brief Internal data for filtering */ - int filter_map; - /*! \brief Internal data for filtering */ - void *filter_data[LOG_MAX_FILTERS+1]; - - /*! \brief logging categories */ - struct log_category *categories; - - /*! \brief global log level */ - uint8_t loglevel; - /*! \brief should color be used when printing log messages? */ - unsigned int use_color:1; - /*! \brief should log messages be prefixed with a timestamp? */ - unsigned int print_timestamp:1; - /*! \brief should log messages be prefixed with a filename? */ - unsigned int print_filename:1; - - /*! \brief the type of this log taget */ - enum log_target_type type; - - union { - struct { - FILE *out; - const char *fname; - } tgt_file; - - struct { - int priority; - int facility; - } tgt_syslog; - - struct { - void *vty; - } tgt_vty; - }; - - /*! \brief call-back function to be called when the logging framework - * wants to log somethnig. - * \param[[in] target logging target - * \param[in] level log level of currnet message - * \param[in] string the string that is to be written to the log - */ - void (*output) (struct log_target *target, unsigned int level, - const char *string); -}; - -/* use the above macros */ -void logp2(int subsys, unsigned int level, const char *file, - int line, int cont, const char *format, ...) - __attribute__ ((format (printf, 6, 7))); -int log_init(const struct log_info *inf, void *talloc_ctx); - -/* context management */ -void log_reset_context(void); -int log_set_context(uint8_t ctx, void *value); - -/* filter on the targets */ -void log_set_all_filter(struct log_target *target, int); - -void log_set_use_color(struct log_target *target, int); -void log_set_print_timestamp(struct log_target *target, int); -void log_set_print_filename(struct log_target *target, int); -void log_set_log_level(struct log_target *target, int log_level); -void log_parse_category_mask(struct log_target *target, const char* mask); -int log_parse_level(const char *lvl); -const char *log_level_str(unsigned int lvl); -int log_parse_category(const char *category); -void log_set_category_filter(struct log_target *target, int category, - int enable, int level); - -/* management of the targets */ -struct log_target *log_target_create(void); -void log_target_destroy(struct log_target *target); -struct log_target *log_target_create_stderr(void); -struct log_target *log_target_create_file(const char *fname); -struct log_target *log_target_create_syslog(const char *ident, int option, - int facility); -int log_target_file_reopen(struct log_target *tgt); - -void log_add_target(struct log_target *target); -void log_del_target(struct log_target *target); - -/* Generate command string for VTY use */ -const char *log_vty_command_string(const struct log_info *info); -const char *log_vty_command_description(const struct log_info *info); - -struct log_target *log_target_find(int type, const char *fname); -extern struct llist_head osmo_log_target_list; - -/*! @} */ - -#endif /* _OSMOCORE_LOGGING_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/msgb.h b/src/shared/libosmocore/include/osmocom/core/msgb.h deleted file mode 100644 index a1939ab6..00000000 --- a/src/shared/libosmocore/include/osmocom/core/msgb.h +++ /dev/null @@ -1,401 +0,0 @@ -#ifndef _MSGB_H -#define _MSGB_H - -/* (C) 2008 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/utils.h> - -/*! \defgroup msgb Message buffers - * @{ - */ - -/*! \file msgb.h - * \brief Osmocom message buffers - * The Osmocom message buffers are modelled after the 'struct skb' - * inside the Linux kernel network stack. As they exist in userspace, - * they are much simplified. However, terminology such as headroom, - * tailroom, push/pull/put etc. remains the same. - */ - -#define MSGB_DEBUG - -/*! \brief Osmocom message buffer */ -struct msgb { - struct llist_head list; /*!< \brief linked list header */ - - - /* Part of which TRX logical channel we were received / transmitted */ - /* FIXME: move them into the control buffer */ - union { - void *dst; /*!< \brief reference of origin/destination */ - struct gsm_bts_trx *trx; - }; - struct gsm_lchan *lchan; /*!< \brief logical channel */ - - unsigned char *l1h; /*!< \brief pointer to Layer1 header (if any) */ - unsigned char *l2h; /*!< \brief pointer to A-bis layer 2 header: OML, RSL(RLL), NS */ - unsigned char *l3h; /*!< \brief pointer to Layer 3 header. For OML: FOM; RSL: 04.08; GPRS: BSSGP */ - unsigned char *l4h; /*!< \brief pointer to layer 4 header */ - - unsigned long cb[5]; /*!< \brief control buffer */ - - uint16_t data_len; /*!< \brief length of underlying data array */ - uint16_t len; /*!< \brief length of bytes used in msgb */ - - unsigned char *head; /*!< \brief start of underlying memory buffer */ - unsigned char *tail; /*!< \brief end of message in buffer */ - unsigned char *data; /*!< \brief start of message in buffer */ - unsigned char _data[0]; /*!< \brief optional immediate data array */ -}; - -extern struct msgb *msgb_alloc(uint16_t size, const char *name); -extern void msgb_free(struct msgb *m); -extern void msgb_enqueue(struct llist_head *queue, struct msgb *msg); -extern struct msgb *msgb_dequeue(struct llist_head *queue); -extern void msgb_reset(struct msgb *m); -uint16_t msgb_length(const struct msgb *msg); - -#ifdef MSGB_DEBUG -#include <osmocom/core/panic.h> -#define MSGB_ABORT(msg, fmt, args ...) do { \ - osmo_panic("msgb(%p): " fmt, msg, ## args); \ - } while(0) -#else -#define MSGB_ABORT(msg, fmt, args ...) -#endif - -/*! \brief obtain L1 header of msgb */ -#define msgb_l1(m) ((void *)(m->l1h)) -/*! \brief obtain L2 header of msgb */ -#define msgb_l2(m) ((void *)(m->l2h)) -/*! \brief obtain L3 header of msgb */ -#define msgb_l3(m) ((void *)(m->l3h)) -/*! \brief obtain SMS header of msgb */ -#define msgb_sms(m) ((void *)(m->l4h)) - -/*! \brief determine length of L1 message - * \param[in] msgb message buffer - * \returns size of L1 message in bytes - * - * This function computes the number of bytes between the tail of the - * message and the layer 1 header. - */ -static inline unsigned int msgb_l1len(const struct msgb *msgb) -{ - return msgb->tail - (uint8_t *)msgb_l1(msgb); -} - -/*! \brief determine length of L2 message - * \param[in] msgb message buffer - * \returns size of L2 message in bytes - * - * This function computes the number of bytes between the tail of the - * message and the layer 2 header. - */ -static inline unsigned int msgb_l2len(const struct msgb *msgb) -{ - return msgb->tail - (uint8_t *)msgb_l2(msgb); -} - -/*! \brief determine length of L3 message - * \param[in] msgb message buffer - * \returns size of L3 message in bytes - * - * This function computes the number of bytes between the tail of the - * message and the layer 3 header. - */ -static inline unsigned int msgb_l3len(const struct msgb *msgb) -{ - return msgb->tail - (uint8_t *)msgb_l3(msgb); -} - -/*! \brief determine the length of the header - * \param[in] msgb message buffer - * \returns number of bytes between start of buffer and start of msg - * - * This function computes the length difference between the underlying - * data buffer and the used section of the \a msgb. - */ -static inline unsigned int msgb_headlen(const struct msgb *msgb) -{ - return msgb->len - msgb->data_len; -} - -/*! \brief determine how much tail room is left in msgb - * \param[in] msgb message buffer - * \returns number of bytes remaining at end of msgb - * - * This function computes the amount of octets left in the underlying - * data buffer after the end of the message. - */ -static inline int msgb_tailroom(const struct msgb *msgb) -{ - return (msgb->head + msgb->data_len) - msgb->tail; -} - -/*! \brief determine the amount of headroom in msgb - * \param[in] msgb message buffer - * \returns number of bytes left ahead of message start in msgb - * - * This function computes the amount of bytes left in the underlying - * data buffer before the start of the actual message. - */ -static inline int msgb_headroom(const struct msgb *msgb) -{ - return (msgb->data - msgb->head); -} - -/*! \brief append data to end of message buffer - * \param[in] msgb message buffer - * \param[in] len number of bytes to append to message - * \returns pointer to start of newly-appended data - * - * This function will move the \a tail pointer of the message buffer \a - * len bytes further, thus enlarging the message by \a len bytes. - * - * The return value is a pointer to start of the newly added section at - * the end of the message and can be used for actually filling/copying - * data into it. - */ -static inline unsigned char *msgb_put(struct msgb *msgb, unsigned int len) -{ - unsigned char *tmp = msgb->tail; - if (msgb_tailroom(msgb) < (int) len) - MSGB_ABORT(msgb, "Not enough tailroom msgb_push (%u < %u)\n", - msgb_tailroom(msgb), len); - msgb->tail += len; - msgb->len += len; - return tmp; -} - -/*! \brief append a uint8 value to the end of the message - * \param[in] msgb message buffer - * \param[in] word unsigned 8bit byte to be appended - */ -static inline void msgb_put_u8(struct msgb *msgb, uint8_t word) -{ - uint8_t *space = msgb_put(msgb, 1); - space[0] = word & 0xFF; -} - -/*! \brief append a uint16 value to the end of the message - * \param[in] msgb message buffer - * \param[in] word unsigned 16bit byte to be appended - */ -static inline void msgb_put_u16(struct msgb *msgb, uint16_t word) -{ - uint8_t *space = msgb_put(msgb, 2); - space[0] = word >> 8 & 0xFF; - space[1] = word & 0xFF; -} - -/*! \brief append a uint32 value to the end of the message - * \param[in] msgb message buffer - * \param[in] word unsigned 32bit byte to be appended - */ -static inline void msgb_put_u32(struct msgb *msgb, uint32_t word) -{ - uint8_t *space = msgb_put(msgb, 4); - space[0] = word >> 24 & 0xFF; - space[1] = word >> 16 & 0xFF; - space[2] = word >> 8 & 0xFF; - space[3] = word & 0xFF; -} - -/*! \brief remove data from end of message - * \param[in] msgb message buffer - * \param[in] len number of bytes to remove from end - */ -static inline unsigned char *msgb_get(struct msgb *msgb, unsigned int len) -{ - unsigned char *tmp = msgb->data - len; - if (msgb_length(msgb) < len) - MSGB_ABORT(msgb, "msgb too small to get %u (len %u)\n", - len, msgb_length(msgb)); - msgb->tail -= len; - msgb->len -= len; - return tmp; -} -/*! \brief remove uint8 from end of message - * \param[in] msgb message buffer - * \returns 8bit value taken from end of msgb - */ -static inline uint8_t msgb_get_u8(struct msgb *msgb) -{ - uint8_t *space = msgb_get(msgb, 1); - return space[0]; -} -/*! \brief remove uint16 from end of message - * \param[in] msgb message buffer - * \returns 16bit value taken from end of msgb - */ -static inline uint16_t msgb_get_u16(struct msgb *msgb) -{ - uint8_t *space = msgb_get(msgb, 2); - return space[0] << 8 | space[1]; -} -/*! \brief remove uint32 from end of message - * \param[in] msgb message buffer - * \returns 32bit value taken from end of msgb - */ -static inline uint32_t msgb_get_u32(struct msgb *msgb) -{ - uint8_t *space = msgb_get(msgb, 4); - return space[0] << 24 | space[1] << 16 | space[2] << 8 | space[3]; -} - -/*! \brief prepend (push) some data to start of message - * \param[in] msgb message buffer - * \param[in] len number of bytes to pre-pend - * \returns pointer to newly added portion at start of \a msgb - * - * This function moves the \a data pointer of the \ref msgb further - * to the front (by \a len bytes), thereby enlarging the message by \a - * len bytes. - * - * The return value is a pointer to the newly added section in the - * beginning of the message. It can be used to fill/copy data into it. - */ -static inline unsigned char *msgb_push(struct msgb *msgb, unsigned int len) -{ - if (msgb_headroom(msgb) < (int) len) - MSGB_ABORT(msgb, "Not enough headroom msgb_push (%u < %u)\n", - msgb_headroom(msgb), len); - msgb->data -= len; - msgb->len += len; - return msgb->data; -} -/*! \brief remove (pull) a header from the front of the message buffer - * \param[in] msgb message buffer - * \param[in] len number of octets to be pulled - * \returns pointer to new start of msgb - * - * This function moves the \a data pointer of the \ref msgb further back - * in the message, thereby shrinking the size of the message by \a len - * bytes. - */ -static inline unsigned char *msgb_pull(struct msgb *msgb, unsigned int len) -{ - msgb->len -= len; - return msgb->data += len; -} - -/*! \brief remove uint8 from front of message - * \param[in] msgb message buffer - * \returns 8bit value taken from end of msgb - */ -static inline uint8_t msgb_pull_u8(struct msgb *msgb) -{ - uint8_t *space = msgb_pull(msgb, 1) - 1; - return space[0]; -} -/*! \brief remove uint16 from front of message - * \param[in] msgb message buffer - * \returns 16bit value taken from end of msgb - */ -static inline uint16_t msgb_pull_u16(struct msgb *msgb) -{ - uint8_t *space = msgb_pull(msgb, 2) - 2; - return space[0] << 8 | space[1]; -} -/*! \brief remove uint32 from front of message - * \param[in] msgb message buffer - * \returns 32bit value taken from end of msgb - */ -static inline uint32_t msgb_pull_u32(struct msgb *msgb) -{ - uint8_t *space = msgb_pull(msgb, 4) - 4; - return space[0] << 24 | space[1] << 16 | space[2] << 8 | space[3]; -} - -/*! \brief Increase headroom of empty msgb, reducing the tailroom - * \param[in] msg message buffer - * \param[in] len amount of extra octets to be reserved as headroom - * - * This function reserves some memory at the beginning of the underlying - * data buffer. The idea is to reserve space in case further headers - * have to be pushed to the \ref msgb during further processing. - * - * Calling this function leads to undefined reusults if it is called on - * a non-empty \ref msgb. - */ -static inline void msgb_reserve(struct msgb *msg, int len) -{ - msg->data += len; - msg->tail += len; -} - -/*! \brief Trim the msgb to a given absolute length - * \param[in] msg message buffer - * \param[in] len new total length of buffer - * \returns 0 in case of success, negative in case of error - */ -static inline int msgb_trim(struct msgb *msg, int len) -{ - if (len > msg->data_len) - return -1; - - msg->len = len; - msg->tail = msg->data + len; - - return 0; -} - -/*! \brief Trim the msgb to a given layer3 length - * \pram[in] msg message buffer - * \param[in] l3len new layer3 length - * \returns 0 in case of success, negative in case of error - */ -static inline int msgb_l3trim(struct msgb *msg, int l3len) -{ - return msgb_trim(msg, (msg->l3h - msg->data) + l3len); -} - -/*! \brief Allocate message buffer with specified headroom - * \param[in] size size in bytes, including headroom - * \param[in] headroom headroom in bytes - * \param[in] name human-readable name - * \returns allocated message buffer with specified headroom - * - * This function is a convenience wrapper around \ref msgb_alloc - * followed by \ref msgb_reserve in order to create a new \ref msgb with - * user-specified amount of headroom. - */ -static inline struct msgb *msgb_alloc_headroom(int size, int headroom, - const char *name) -{ - osmo_static_assert(size > headroom, headroom_bigger); - - struct msgb *msg = msgb_alloc(size, name); - if (msg) - msgb_reserve(msg, headroom); - return msg; -} - -/* non inline functions to ease binding */ - -uint8_t *msgb_data(const struct msgb *msg); -void msgb_set_talloc_ctx(void *ctx); - -/*! @} */ - -#endif /* _MSGB_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/msgfile.h b/src/shared/libosmocore/include/osmocom/core/msgfile.h deleted file mode 100644 index c5e67a45..00000000 --- a/src/shared/libosmocore/include/osmocom/core/msgfile.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#ifndef MSG_FILE_H -#define MSG_FILE_H - -#include <osmocom/core/linuxlist.h> - -/** - * One message in the list. - */ -struct osmo_config_entry { - struct llist_head list; - - /* number for everyone to use */ - int nr; - - /* data from the file */ - char *mcc; - char *mnc; - char *option; - char *text; -}; - -struct osmo_config_list { - struct llist_head entry; -}; - -struct osmo_config_list* osmo_config_list_parse(void *ctx, const char *filename); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/panic.h b/src/shared/libosmocore/include/osmocom/core/panic.h deleted file mode 100644 index fd5cf208..00000000 --- a/src/shared/libosmocore/include/osmocom/core/panic.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef OSMOCORE_PANIC_H -#define OSMOCORE_PANIC_H - -/*! \addtogroup utils - * @{ - */ - -/*! \file panic.h */ - -#include <stdarg.h> - -/*! \brief panic handler callback function type */ -typedef void (*osmo_panic_handler_t)(const char *fmt, va_list args); - -extern void osmo_panic(const char *fmt, ...); -extern void osmo_set_panic_handler(osmo_panic_handler_t h); - -/*! @} */ - -#endif /* OSMOCORE_PANIC_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/plugin.h b/src/shared/libosmocore/include/osmocom/core/plugin.h deleted file mode 100644 index 6c0eccc6..00000000 --- a/src/shared/libosmocore/include/osmocom/core/plugin.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _OSMO_PLUGIN_H -#define _OSMO_PLUGIN_H - -int osmo_plugin_load_all(const char *directory); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/prim.h b/src/shared/libosmocore/include/osmocom/core/prim.h deleted file mode 100644 index b1026fe3..00000000 --- a/src/shared/libosmocore/include/osmocom/core/prim.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef OSMO_PRIMITIVE_H -#define OSMO_PRIMITIVE_H - -/*! \defgroup prim Osmocom primitives - * @{ - */ - -/*! \file prim.c */ - -#include <stdint.h> -#include <osmocom/core/msgb.h> - -#define OSMO_PRIM(prim, op) ((prim << 8) | (op & 0xFF)) -#define OSMO_PRIM_HDR(oph) OSMO_PRIM((oph)->primitive, (oph)->operation) - -/*! \brief primitive operation */ -enum osmo_prim_operation { - PRIM_OP_REQUEST, /*!< \brief request */ - PRIM_OP_RESPONSE, /*!< \brief response */ - PRIM_OP_INDICATION, /*!< \brief indication */ - PRIM_OP_CONFIRM, /*!< \brief cofirm */ -}; - -#define _SAP_GSM_SHIFT 24 - -#define _SAP_GSM_BASE (0x01 << _SAP_GSM_SHIFT) -#define _SAP_TETRA_BASE (0x02 << _SAP_GSM_SHIFT) - -/*! \brief primitive header */ -struct osmo_prim_hdr { - unsigned int sap; /*!< \brief Service Access Point */ - unsigned int primitive; /*!< \brief Primitive number */ - enum osmo_prim_operation operation; /*! \brief Primitive Operation */ - struct msgb *msg; /*!< \brief \ref msgb containing associated data */ -}; - -/*! \brief initialize a primitive header - * \param[in,out] oph primitive header - * \param[in] sap Service Access Point - * \param[in] primtive Primitive Number - * \param[in] operation Primitive Operation (REQ/RESP/IND/CONF) - * \param[in] msg Message - */ -static inline void -osmo_prim_init(struct osmo_prim_hdr *oph, unsigned int sap, - unsigned int primitive, enum osmo_prim_operation operation, - struct msgb *msg) -{ - oph->sap = sap; - oph->primitive = primitive; - oph->operation = operation; - oph->msg = msg; -} - -/*! \brief primitive handler callback type */ -typedef int (*osmo_prim_cb)(struct osmo_prim_hdr *oph, void *ctx); - -#endif /* OSMO_PRIMITIVE_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/process.h b/src/shared/libosmocore/include/osmocom/core/process.h deleted file mode 100644 index 1dde0219..00000000 --- a/src/shared/libosmocore/include/osmocom/core/process.h +++ /dev/null @@ -1,2 +0,0 @@ -#warning "Update from osmocom/core/process.h to osmocom/core/application.h" -#include <osmocom/core/application.h> diff --git a/src/shared/libosmocore/include/osmocom/core/rate_ctr.h b/src/shared/libosmocore/include/osmocom/core/rate_ctr.h deleted file mode 100644 index 24577fdf..00000000 --- a/src/shared/libosmocore/include/osmocom/core/rate_ctr.h +++ /dev/null @@ -1,88 +0,0 @@ -#ifndef _RATE_CTR_H -#define _RATE_CTR_H - -/*! \defgroup rate_ctr Rate counters - * @{ - */ - -/*! \file rate_ctr.h */ - -#include <stdint.h> - -#include <osmocom/core/linuxlist.h> - -/*! \brief Number of rate counter intervals */ -#define RATE_CTR_INTV_NUM 4 - -/*! \brief Rate counter interval */ -enum rate_ctr_intv { - RATE_CTR_INTV_SEC, /*!< \brief last second */ - RATE_CTR_INTV_MIN, /*!< \brief last minute */ - RATE_CTR_INTV_HOUR, /*!< \brief last hour */ - RATE_CTR_INTV_DAY, /*!< \brief last day */ -}; - -/*! \brief data we keep for each of the intervals */ -struct rate_ctr_per_intv { - uint64_t last; /*!< \brief counter value in last interval */ - uint64_t rate; /*!< \brief counter rate */ -}; - -/*! \brief data we keep for each actual value */ -struct rate_ctr { - uint64_t current; /*!< \brief current value */ - /*! \brief per-interval data */ - struct rate_ctr_per_intv intv[RATE_CTR_INTV_NUM]; -}; - -/*! \brief rate counter description */ -struct rate_ctr_desc { - const char *name; /*!< \brief name of the counter */ - const char *description;/*!< \brief description of the counter */ -}; - -/*! \brief description of a rate counter group */ -struct rate_ctr_group_desc { - /*! \brief The prefix to the name of all counters in this group */ - const char *group_name_prefix; - /*! \brief The human-readable description of the group */ - const char *group_description; - /*! \brief The number of counters in this group */ - const unsigned int num_ctr; - /*! \brief Pointer to array of counter names */ - const struct rate_ctr_desc *ctr_desc; -}; - -/*! \brief One instance of a counter group class */ -struct rate_ctr_group { - /*! \brief Linked list of all counter groups in the system */ - struct llist_head list; - /*! \brief Pointer to the counter group class */ - const struct rate_ctr_group_desc *desc; - /*! \brief The index of this ctr_group within its class */ - unsigned int idx; - /*! \brief Actual counter structures below */ - struct rate_ctr ctr[0]; -}; - -struct rate_ctr_group *rate_ctr_group_alloc(void *ctx, - const struct rate_ctr_group_desc *desc, - unsigned int idx); - -void rate_ctr_group_free(struct rate_ctr_group *grp); - -void rate_ctr_add(struct rate_ctr *ctr, int inc); - -/*! \brief Increment the counter by 1 */ -static inline void rate_ctr_inc(struct rate_ctr *ctr) -{ - rate_ctr_add(ctr, 1); -} - -int rate_ctr_init(void *tall_ctx); - -struct rate_ctr_group *rate_ctr_get_group_by_name_idx(const char *name, const unsigned int idx); -const struct rate_ctr *rate_ctr_get_by_name(const struct rate_ctr_group *ctrg, const char *name); - -/*! @} */ -#endif /* RATE_CTR_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/select.h b/src/shared/libosmocore/include/osmocom/core/select.h deleted file mode 100644 index efdd716f..00000000 --- a/src/shared/libosmocore/include/osmocom/core/select.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef _BSC_SELECT_H -#define _BSC_SELECT_H - -#include <osmocom/core/linuxlist.h> - -/*! \defgroup select Select loop abstraction - * @{ - */ - -/*! \file select.h - * \brief select loop abstraction - */ - -/*! \brief Indicate interest in reading from the file descriptor */ -#define BSC_FD_READ 0x0001 -/*! \brief Indicate interest in writing to the file descriptor */ -#define BSC_FD_WRITE 0x0002 -/*! \brief Indicate interest in exceptions from the file descriptor */ -#define BSC_FD_EXCEPT 0x0004 - -/*! \brief Structure representing a file dsecriptor */ -struct osmo_fd { - /*! linked list for internal management */ - struct llist_head list; - /*! actual operating-system level file decriptor */ - int fd; - /*! bit-mask or of \ref BSC_FD_READ, \ref BSC_FD_WRITE and/or - * \ref BSC_FD_EXCEPT */ - unsigned int when; - /*! call-back function to be called once file descriptor becomes - * available */ - int (*cb)(struct osmo_fd *fd, unsigned int what); - /*! data pointer passed through to call-back function */ - void *data; - /*! private number, extending \a data */ - unsigned int priv_nr; -}; - -int osmo_fd_register(struct osmo_fd *fd); -void osmo_fd_unregister(struct osmo_fd *fd); -int osmo_select_main(int polling); - -/*! @} */ - -#endif /* _BSC_SELECT_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/serial.h b/src/shared/libosmocore/include/osmocom/core/serial.h deleted file mode 100644 index 889bd8a1..00000000 --- a/src/shared/libosmocore/include/osmocom/core/serial.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * serial.h - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \defgroup serial Utility functions to deal with serial ports - * @{ - */ - -/*! \file serial.h - * \file Osmocom serial port helpers - */ - -#ifndef __OSMO_SERIAL_H__ -#define __OSMO_SERIAL_H__ - -#include <termios.h> - -int osmo_serial_init(const char *dev, speed_t baudrate); -int osmo_serial_set_baudrate(int fd, speed_t baudrate); -int osmo_serial_set_custom_baudrate(int fd, int baudrate); -int osmo_serial_clear_custom_baudrate(int fd); - -/*! @} */ - -#endif /* __OSMO_SERIAL_H__ */ diff --git a/src/shared/libosmocore/include/osmocom/core/signal.h b/src/shared/libosmocore/include/osmocom/core/signal.h deleted file mode 100644 index b3a5aaee..00000000 --- a/src/shared/libosmocore/include/osmocom/core/signal.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef OSMO_SIGNAL_H -#define OSMO_SIGNAL_H - -#include <stdint.h> - -/*! \defgroup signal Intra-application signals - * @{ - */ -/*! \file signal.h */ - -/* subsystem signaling numbers: we split the numberspace for applications and - * libraries: from 0 to UINT_MAX/2 for applications, from UINT_MAX/2 to - * UINT_MAX for libraries. */ -#define OSMO_SIGNAL_SS_APPS 0 -#define OSMO_SIGNAL_SS_RESERVED 2147483648u - -/*! \brief signal subsystems */ -enum { - SS_L_GLOBAL = OSMO_SIGNAL_SS_RESERVED, - SS_L_INPUT, - SS_L_NS, -}; - -/* application-defined signal types. */ -#define OSMO_SIGNAL_T_APPS 0 -#define OSMO_SIGNAL_T_RESERVED 2147483648u - -/*! \brief signal types. */ -enum { - S_L_GLOBAL_SHUTDOWN = OSMO_SIGNAL_T_RESERVED, -}; - -/*! signal callback function type */ -typedef int osmo_signal_cbfn(unsigned int subsys, unsigned int signal, void *handler_data, void *signal_data); - - -/* Management */ -int osmo_signal_register_handler(unsigned int subsys, osmo_signal_cbfn *cbfn, void *data); -void osmo_signal_unregister_handler(unsigned int subsys, osmo_signal_cbfn *cbfn, void *data); - -/* Dispatch */ -void osmo_signal_dispatch(unsigned int subsys, unsigned int signal, void *signal_data); - -/*! @} */ - -#endif /* OSMO_SIGNAL_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/socket.h b/src/shared/libosmocore/include/osmocom/core/socket.h deleted file mode 100644 index f15a03a9..00000000 --- a/src/shared/libosmocore/include/osmocom/core/socket.h +++ /dev/null @@ -1,35 +0,0 @@ -#ifndef _OSMOCORE_SOCKET_H -#define _OSMOCORE_SOCKET_H - -/*! \defgroup socket Socket convenience functions - * @{ - */ - -/*! \file socket.h - * \brief Osmocom socket convenience functions - */ - -#include <stdint.h> - -struct sockaddr; -struct osmo_fd; - -/* flags for osmo_sock_init. */ -#define OSMO_SOCK_F_CONNECT (1 << 0) -#define OSMO_SOCK_F_BIND (1 << 1) -#define OSMO_SOCK_F_NONBLOCK (1 << 2) - -int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, - const char *host, uint16_t port, unsigned int flags); - -int osmo_sock_init_ofd(struct osmo_fd *ofd, int family, int type, int proto, - const char *host, uint16_t port, unsigned int flags); - -int osmo_sock_init_sa(struct sockaddr *ss, uint16_t type, - uint8_t proto, unsigned int flags); - -int osmo_sockaddr_is_local(struct sockaddr *addr, unsigned int addrlen); - -/*! @} */ - -#endif /* _OSMOCORE_SOCKET_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/statistics.h b/src/shared/libosmocore/include/osmocom/core/statistics.h deleted file mode 100644 index 04816c16..00000000 --- a/src/shared/libosmocore/include/osmocom/core/statistics.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef _STATISTICS_H -#define _STATISTICS_H - -/*! \file statistics.h - * \brief Common routines regarding statistics */ - -/*! structure representing a single counter */ -struct osmo_counter { - struct llist_head list; /*!< \brief internal list head */ - const char *name; /*!< \brief human-readable name */ - const char *description; /*!< \brief humn-readable description */ - unsigned long value; /*!< \brief current value */ -}; - -/*! \brief Increment counter */ -static inline void osmo_counter_inc(struct osmo_counter *ctr) -{ - ctr->value++; -} - -/*! \brief Get current value of counter */ -static inline unsigned long osmo_counter_get(struct osmo_counter *ctr) -{ - return ctr->value; -} - -/*! \brief Reset current value of counter to 0 */ -static inline void osmo_counter_reset(struct osmo_counter *ctr) -{ - ctr->value = 0; -} - -/*! \brief Allocate a new counter */ -struct osmo_counter *osmo_counter_alloc(const char *name); - -/*! \brief Free the specified counter - * \param[ctr] Counter - */ -void osmo_counter_free(struct osmo_counter *ctr); - -/*! \brief Iteate over all counters - * \param[in] handle_counter Call-back function - * \param[in] data Private dtata handed through to \a handle_counter - */ -int osmo_counters_for_each(int (*handle_counter)(struct osmo_counter *, void *), void *data); - -/*! \brief Resolve counter by human-readable name - * \param[in] name human-readable name of counter - * \returns pointer to counter (\ref osmo_counter) or NULL otherwise - */ -struct osmo_counter *osmo_counter_get_by_name(const char *name); - -#endif /* _STATISTICS_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/talloc.h b/src/shared/libosmocore/include/osmocom/core/talloc.h deleted file mode 100644 index f7f7643b..00000000 --- a/src/shared/libosmocore/include/osmocom/core/talloc.h +++ /dev/null @@ -1,192 +0,0 @@ -#ifndef _TALLOC_H_ -#define _TALLOC_H_ -/* - Unix SMB/CIFS implementation. - Samba temporary memory allocation functions - - Copyright (C) Andrew Tridgell 2004-2005 - Copyright (C) Stefan Metzmacher 2006 - - ** NOTE! The following LGPL license applies to the talloc - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdlib.h> -#include <stdio.h> -#include <stdarg.h> - -#define HAVE_VA_COPY - -/* this is only needed for compatibility with the old talloc */ -typedef void TALLOC_CTX; - -/* - this uses a little trick to allow __LINE__ to be stringified -*/ -#ifndef __location__ -#define __TALLOC_STRING_LINE1__(s) #s -#define __TALLOC_STRING_LINE2__(s) __TALLOC_STRING_LINE1__(s) -#define __TALLOC_STRING_LINE3__ __TALLOC_STRING_LINE2__(__LINE__) -#define __location__ __FILE__ ":" __TALLOC_STRING_LINE3__ -#endif - -#ifndef TALLOC_DEPRECATED -#define TALLOC_DEPRECATED 0 -#endif - -#ifndef PRINTF_ATTRIBUTE -#if (__GNUC__ >= 3) -/** Use gcc attribute to check printf fns. a1 is the 1-based index of - * the parameter containing the format, and a2 the index of the first - * argument. Note that some gcc 2.x versions don't handle this - * properly **/ -#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) -#else -#define PRINTF_ATTRIBUTE(a1, a2) -#endif -#endif - -/* try to make talloc_set_destructor() and talloc_steal() type safe, - if we have a recent gcc */ -#if (__GNUC__ >= 3) -#define _TALLOC_TYPEOF(ptr) __typeof__(ptr) -#define talloc_set_destructor(ptr, function) \ - do { \ - int (*_talloc_destructor_fn)(_TALLOC_TYPEOF(ptr)) = (function); \ - _talloc_set_destructor((ptr), (int (*)(void *))_talloc_destructor_fn); \ - } while(0) -/* this extremely strange macro is to avoid some braindamaged warning - stupidity in gcc 4.1.x */ -#define talloc_steal(ctx, ptr) ({ _TALLOC_TYPEOF(ptr) __talloc_steal_ret = (_TALLOC_TYPEOF(ptr))_talloc_steal((ctx),(ptr)); __talloc_steal_ret; }) -#else -#define talloc_set_destructor(ptr, function) \ - _talloc_set_destructor((ptr), (int (*)(void *))(function)) -#define _TALLOC_TYPEOF(ptr) void * -#define talloc_steal(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_steal((ctx),(ptr)) -#endif - -#define talloc_reference(ctx, ptr) (_TALLOC_TYPEOF(ptr))_talloc_reference((ctx),(ptr)) -#define talloc_move(ctx, ptr) (_TALLOC_TYPEOF(*(ptr)))_talloc_move((ctx),(void *)(ptr)) - -/* useful macros for creating type checked pointers */ -#define talloc(ctx, type) (type *)talloc_named_const(ctx, sizeof(type), #type) -#define talloc_size(ctx, size) talloc_named_const(ctx, size, __location__) -#define talloc_ptrtype(ctx, ptr) (_TALLOC_TYPEOF(ptr))talloc_size(ctx, sizeof(*(ptr))) - -#define talloc_new(ctx) talloc_named_const(ctx, 0, "talloc_new: " __location__) - -#define talloc_zero(ctx, type) (type *)_talloc_zero(ctx, sizeof(type), #type) -#define talloc_zero_size(ctx, size) _talloc_zero(ctx, size, __location__) - -#define talloc_zero_array(ctx, type, count) (type *)_talloc_zero_array(ctx, sizeof(type), count, #type) -#define talloc_array(ctx, type, count) (type *)_talloc_array(ctx, sizeof(type), count, #type) -#define talloc_array_size(ctx, size, count) _talloc_array(ctx, size, count, __location__) -#define talloc_array_ptrtype(ctx, ptr, count) (_TALLOC_TYPEOF(ptr))talloc_array_size(ctx, sizeof(*(ptr)), count) -#define talloc_array_length(ctx) (talloc_get_size(ctx)/sizeof(*ctx)) - -#define talloc_realloc(ctx, p, type, count) (type *)_talloc_realloc_array(ctx, p, sizeof(type), count, #type) -#define talloc_realloc_size(ctx, ptr, size) _talloc_realloc(ctx, ptr, size, __location__) - -#define talloc_memdup(t, p, size) _talloc_memdup(t, p, size, __location__) - -#define talloc_set_type(ptr, type) talloc_set_name_const(ptr, #type) -#define talloc_get_type(ptr, type) (type *)talloc_check_name(ptr, #type) -#define talloc_get_type_abort(ptr, type) (type *)_talloc_get_type_abort(ptr, #type, __location__) - -#define talloc_find_parent_bytype(ptr, type) (type *)talloc_find_parent_byname(ptr, #type) - -#if TALLOC_DEPRECATED -#define talloc_zero_p(ctx, type) talloc_zero(ctx, type) -#define talloc_p(ctx, type) talloc(ctx, type) -#define talloc_array_p(ctx, type, count) talloc_array(ctx, type, count) -#define talloc_realloc_p(ctx, p, type, count) talloc_realloc(ctx, p, type, count) -#define talloc_destroy(ctx) talloc_free(ctx) -#define talloc_append_string(c, s, a) (s?talloc_strdup_append(s,a):talloc_strdup(c, a)) -#endif - -#define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0) - -/* The following definitions come from talloc.c */ -void *_talloc(const void *context, size_t size); -void *talloc_pool(const void *context, size_t size); -void _talloc_set_destructor(const void *ptr, int (*_destructor)(void *)); -int talloc_increase_ref_count(const void *ptr); -size_t talloc_reference_count(const void *ptr); -void *_talloc_reference(const void *context, const void *ptr); -int talloc_unlink(const void *context, void *ptr); -const char *talloc_set_name(const void *ptr, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); -void talloc_set_name_const(const void *ptr, const char *name); -void *talloc_named(const void *context, size_t size, - const char *fmt, ...) PRINTF_ATTRIBUTE(3,4); -void *talloc_named_const(const void *context, size_t size, const char *name); -const char *talloc_get_name(const void *ptr); -void *talloc_check_name(const void *ptr, const char *name); -void *_talloc_get_type_abort(const void *ptr, const char *name, const char *location); -void *talloc_parent(const void *ptr); -const char *talloc_parent_name(const void *ptr); -void *talloc_init(const char *fmt, ...) PRINTF_ATTRIBUTE(1,2); -int talloc_free(void *ptr); -void talloc_free_children(void *ptr); -void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name); -void *_talloc_steal(const void *new_ctx, const void *ptr); -void *_talloc_move(const void *new_ctx, const void *pptr); -size_t talloc_total_size(const void *ptr); -size_t talloc_total_blocks(const void *ptr); -void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, - void (*callback)(const void *ptr, - int depth, int max_depth, - int is_ref, - void *private_data), - void *private_data); -void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f); -void talloc_report_full(const void *ptr, FILE *f); -void talloc_report(const void *ptr, FILE *f); -void talloc_enable_null_tracking(void); -void talloc_disable_null_tracking(void); -void talloc_enable_leak_report(void); -void talloc_enable_leak_report_full(void); -void *_talloc_zero(const void *ctx, size_t size, const char *name); -void *_talloc_memdup(const void *t, const void *p, size_t size, const char *name); -void *_talloc_array(const void *ctx, size_t el_size, unsigned count, const char *name); -void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const char *name); -void *_talloc_realloc_array(const void *ctx, void *ptr, size_t el_size, unsigned count, const char *name); -void *talloc_realloc_fn(const void *context, void *ptr, size_t size); -void *talloc_autofree_context(void); -size_t talloc_get_size(const void *ctx); -void *talloc_find_parent_byname(const void *ctx, const char *name); -void talloc_show_parents(const void *context, FILE *file); -int talloc_is_parent(const void *context, const void *ptr); - -char *talloc_strdup(const void *t, const char *p); -char *talloc_strdup_append(char *s, const char *a); -char *talloc_strdup_append_buffer(char *s, const char *a); - -char *talloc_strndup(const void *t, const char *p, size_t n); -char *talloc_strndup_append(char *s, const char *a, size_t n); -char *talloc_strndup_append_buffer(char *s, const char *a, size_t n); - -char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); -char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); -char *talloc_vasprintf_append_buffer(char *s, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); - -char *talloc_asprintf(const void *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); -char *talloc_asprintf_append(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); -char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3); - -void talloc_set_abort_fn(void (*abort_fn)(const char *reason)); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/timer.h b/src/shared/libosmocore/include/osmocom/core/timer.h deleted file mode 100644 index d37af806..00000000 --- a/src/shared/libosmocore/include/osmocom/core/timer.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * (C) 2008, 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \defgroup timer Osmocom timers - * @{ - */ - -/*! \file timer.h - * \brief Osmocom timer handling routines - */ - -#ifndef TIMER_H -#define TIMER_H - -#include <sys/time.h> - -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/linuxrbtree.h> - -/** - * Timer management: - * - Create a struct osmo_timer_list - * - Fill out timeout and use add_timer or - * use schedule_timer to schedule a timer in - * x seconds and microseconds from now... - * - Use del_timer to remove the timer - * - * Internally: - * - We hook into select.c to give a timeval of the - * nearest timer. On already passed timers we give - * it a 0 to immediately fire after the select - * - update_timers will call the callbacks and remove - * the timers. - * - */ -/*! \brief A structure representing a single instance of a timer */ -struct osmo_timer_list { - struct rb_node node; /*!< \brief rb-tree node header */ - struct llist_head list; /*!< \brief internal list header */ - struct timeval timeout; /*!< \brief expiration time */ - unsigned int active : 1; /*!< \brief is it active? */ - - void (*cb)(void*); /*!< \brief call-back called at timeout */ - void *data; /*!< \brief user data for callback */ -}; - -/** - * timer management - */ - -void osmo_timer_add(struct osmo_timer_list *timer); - -void osmo_timer_schedule(struct osmo_timer_list *timer, int seconds, int microseconds); - -void osmo_timer_del(struct osmo_timer_list *timer); - -int osmo_timer_pending(struct osmo_timer_list *timer); - -int osmo_timer_remaining(const struct osmo_timer_list *timer, - const struct timeval *now, - struct timeval *remaining); -/* - * internal timer list management - */ -struct timeval *osmo_timers_nearest(void); -void osmo_timers_prepare(void); -int osmo_timers_update(void); -int osmo_timers_check(void); - -/*! @} */ - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/timer_compat.h b/src/shared/libosmocore/include/osmocom/core/timer_compat.h deleted file mode 100644 index d86c109e..00000000 --- a/src/shared/libosmocore/include/osmocom/core/timer_compat.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \defgroup timer Osmocom timers - * @{ - */ - -/*! \file timer_compat.h - * \brief Compatibility header with some helpers - */ - -#ifndef TIMER_COMPAT_H -#define TIMER_COMPAT_H - - -/* Convenience macros for operations on timevals. - NOTE: `timercmp' does not work for >= or <=. */ - -#ifndef timerisset -# define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec) -#endif - -#ifndef timerclear -# define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0) -#endif - -#ifndef timercmp -# define timercmp(a, b, CMP) \ - (((a)->tv_sec == (b)->tv_sec) ? \ - ((a)->tv_usec CMP (b)->tv_usec) : \ - ((a)->tv_sec CMP (b)->tv_sec)) -#endif - -#ifndef timeradd -# define timeradd(a, b, result) \ - do { \ - (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \ - (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \ - if ((result)->tv_usec >= 1000000) \ - { \ - ++(result)->tv_sec; \ - (result)->tv_usec -= 1000000; \ - } \ - } while (0) -#endif - -#ifndef timersub -# define timersub(a, b, result) \ - do { \ - (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ - (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ - if ((result)->tv_usec < 0) { \ - --(result)->tv_sec; \ - (result)->tv_usec += 1000000; \ - } \ - } while (0) -#endif - - -/*! @} */ - -#endif /* TIMER_COMPAT_H */ diff --git a/src/shared/libosmocore/include/osmocom/core/utils.h b/src/shared/libosmocore/include/osmocom/core/utils.h deleted file mode 100644 index 03861d78..00000000 --- a/src/shared/libosmocore/include/osmocom/core/utils.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef OSMOCORE_UTIL_H -#define OSMOCORE_UTIL_H - -/*! \defgroup utils General-purpose utility functions - * @{ - */ - -/*! \file utils.h */ - -/*! \brief Determine number of elements in an array of static size */ -#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) -/*! \brief Return the maximum of two specified values */ -#define OSMO_MAX(a, b) ((a) >= (b) ? (a) : (b)) -/*! \brief Return the minimum of two specified values */ -#define OSMO_MIN(a, b) ((a) >= (b) ? (b) : (a)) - -#include <stdint.h> - -/*! \brief A mapping between human-readable string and numeric value */ -struct value_string { - unsigned int value; /*!< \brief numeric value */ - const char *str; /*!< \brief human-readable string */ -}; - -const char *get_value_string(const struct value_string *vs, uint32_t val); - -int get_string_value(const struct value_string *vs, const char *str); - -char osmo_bcd2char(uint8_t bcd); -/* only works for numbers in ascci */ -uint8_t osmo_char2bcd(char c); - -int osmo_hexparse(const char *str, uint8_t *b, int max_len); - -char *osmo_ubit_dump(const uint8_t *bits, unsigned int len); -char *osmo_hexdump(const unsigned char *buf, int len); -char *osmo_hexdump_nospc(const unsigned char *buf, int len); -char *osmo_osmo_hexdump_nospc(const unsigned char *buf, int len) __attribute__((__deprecated__)); - -#define osmo_static_assert(exp, name) typedef int dummy##name [(exp) ? 1 : -1]; - -void osmo_str2lower(char *out, const char *in); -void osmo_str2upper(char *out, const char *in); - -#define OSMO_SNPRINTF_RET(ret, rem, offset, len) \ -do { \ - len += ret; \ - if (ret > rem) \ - ret = rem; \ - offset += ret; \ - rem -= ret; \ -} while (0) - -/*! @} */ - -#endif diff --git a/src/shared/libosmocore/include/osmocom/core/write_queue.h b/src/shared/libosmocore/include/osmocom/core/write_queue.h deleted file mode 100644 index 816c0364..00000000 --- a/src/shared/libosmocore/include/osmocom/core/write_queue.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Generic write queue implementation */ -/* - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ -#ifndef OSMO_WQUEUE_H -#define OSMO_WQUEUE_H - -/*! \defgroup write_queue Osmocom msgb write queues - * @{ - */ - -/*! \file write_queue.h - */ - -#include <osmocom/core/select.h> -#include <osmocom/core/msgb.h> - -/*! write queue instance */ -struct osmo_wqueue { - /*! \brief osmocom file descriptor */ - struct osmo_fd bfd; - /*! \brief maximum length of write queue */ - unsigned int max_length; - /*! \brief current length of write queue */ - unsigned int current_length; - - /*! \brief actual linked list implementing the queue */ - struct llist_head msg_queue; - - /*! \brief call-back in case qeueue is readable */ - int (*read_cb)(struct osmo_fd *fd); - /*! \brief call-back in case qeueue is writable */ - int (*write_cb)(struct osmo_fd *fd, struct msgb *msg); - /*! \brief call-back in case qeueue has exceptions */ - int (*except_cb)(struct osmo_fd *fd); -}; - -void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length); -void osmo_wqueue_clear(struct osmo_wqueue *queue); -int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data); -int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what); - -/*! @} */ - -#endif diff --git a/src/shared/libosmocore/include/osmocom/crypt/auth.h b/src/shared/libosmocore/include/osmocom/crypt/auth.h deleted file mode 100644 index 871e7c87..00000000 --- a/src/shared/libosmocore/include/osmocom/crypt/auth.h +++ /dev/null @@ -1,101 +0,0 @@ -#ifndef _OSMOCRYPTO_AUTH_H -#define _OSMOCRYPTO_AUTH_H - -/*! \addtogroup auth - * @{ - */ - -/*! \file auth.h */ - -#include <stdint.h> - -#include <osmocom/core/linuxlist.h> - -/*! \brief Authentication Type (GSM/UMTS) */ -enum osmo_sub_auth_type { - OSMO_AUTH_TYPE_NONE = 0x00, - OSMO_AUTH_TYPE_GSM = 0x01, - OSMO_AUTH_TYPE_UMTS = 0x02, -}; - -/*! \brief Authentication Algorithm */ -enum osmo_auth_algo { - OSMO_AUTH_ALG_NONE, - OSMO_AUTH_ALG_COMP128v1, - OSMO_AUTH_ALG_COMP128v2, - OSMO_AUTH_ALG_COMP128v3, - OSMO_AUTH_ALG_XOR, - OSMO_AUTH_ALG_MILENAGE, - _OSMO_AUTH_ALG_NUM, -}; - -/*! \brief permanent (secret) subscriber auth data */ -struct osmo_sub_auth_data { - enum osmo_sub_auth_type type; - enum osmo_auth_algo algo; - union { - struct { - uint8_t opc[16]; /*!< operator invariant value */ - uint8_t k[16]; /*!< secret key of the subscriber */ - uint8_t amf[2]; - uint64_t sqn; /*!< sequence number */ - int opc_is_op; /*!< is the OPC field OPC (0) or OP (1) ? */ - } umts; - struct { - uint8_t ki[16]; /*!< secret key */ - } gsm; - } u; -}; - -/* data structure describing a computed auth vector, generated by AuC */ -struct osmo_auth_vector { - uint8_t rand[16]; /*!< random challenge */ - uint8_t autn[16]; /*!< authentication nonce */ - uint8_t ck[16]; /*!< ciphering key */ - uint8_t ik[16]; /*!< integrity key */ - uint8_t res[16]; /*!< authentication result */ - uint8_t res_len; /*!< length (in bytes) of res */ - uint8_t kc[8]; /*!< Kc for GSM encryption (A5) */ - uint8_t sres[4]; /*!< authentication result for GSM */ - uint32_t auth_types; /*!< bitmask of OSMO_AUTH_TYPE_* */ -}; - -/* \brief An implementation of an authentication algorithm */ -struct osmo_auth_impl { - struct llist_head list; - enum osmo_auth_algo algo; /*!< algorithm we implement */ - const char *name; /*!< name of the implementation */ - unsigned int priority; /*!< priority value (resp. othe implementations */ - - /*! \brief callback for generate authentication vectors */ - int (*gen_vec)(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *_rand); - - /* \brief callback for generationg auth vectors + re-sync */ - int (*gen_vec_auts)(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *rand_auts, const uint8_t *auts, - const uint8_t *_rand); -}; - -int osmo_auth_gen_vec(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, const uint8_t *_rand); - -int osmo_auth_gen_vec_auts(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *rand_auts, const uint8_t *auts, - const uint8_t *_rand); - -int osmo_auth_register(struct osmo_auth_impl *impl); - -int osmo_auth_load(const char *path); - -int osmo_auth_supported(enum osmo_auth_algo algo); - -const char *osmo_auth_alg_name(enum osmo_auth_algo alg); -enum osmo_auth_algo osmo_auth_alg_parse(const char *name); - -#endif /* _OSMOCRYPTO_AUTH_H */ - -/* @} */ diff --git a/src/shared/libosmocore/include/osmocom/crypt/gprs_cipher.h b/src/shared/libosmocore/include/osmocom/crypt/gprs_cipher.h deleted file mode 100644 index 30510711..00000000 --- a/src/shared/libosmocore/include/osmocom/crypt/gprs_cipher.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef _GPRS_CIPHER_H -#define _GPRS_CIPHER_H - -#include <osmocom/core/linuxlist.h> - -#define GSM0464_CIPH_MAX_BLOCK 1523 - -enum gprs_ciph_algo { - GPRS_ALGO_GEA0, - GPRS_ALGO_GEA1, - GPRS_ALGO_GEA2, - GPRS_ALGO_GEA3, - _GPRS_ALGO_NUM -}; - -enum gprs_cipher_direction { - GPRS_CIPH_MS2SGSN, - GPRS_CIPH_SGSN2MS, -}; - -/* An implementation of a GPRS cipher */ -struct gprs_cipher_impl { - struct llist_head list; - enum gprs_ciph_algo algo; - const char *name; - unsigned int priority; - - /* As specified in 04.64 Annex A. Uses Kc, IV and direction - * to generate the 1523 bytes cipher stream that need to be - * XORed wit the plaintext for encrypt / ciphertext for decrypt */ - int (*run)(uint8_t *out, uint16_t len, uint64_t kc, uint32_t iv, - enum gprs_cipher_direction direction); -}; - -/* register a cipher with the core (from a plugin) */ -int gprs_cipher_register(struct gprs_cipher_impl *ciph); - -/* load all available GPRS cipher plugins */ -int gprs_cipher_load(const char *path); - -/* function to be called by core code */ -int gprs_cipher_run(uint8_t *out, uint16_t len, enum gprs_ciph_algo algo, - uint64_t kc, uint32_t iv, enum gprs_cipher_direction dir); - -/* Do we have an implementation for this cipher? */ -int gprs_cipher_supported(enum gprs_ciph_algo algo); - -/* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ -uint32_t gprs_cipher_gen_input_ui(uint32_t iov_ui, uint8_t sapi, uint32_t lfn, uint32_t oc); - -/* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ -uint32_t gprs_cipher_gen_input_i(uint32_t iov_i, uint32_t lfn, uint32_t oc); - -#endif /* _GPRS_CIPHER_H */ diff --git a/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp.h b/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp.h deleted file mode 100644 index eb4e7219..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp.h +++ /dev/null @@ -1,211 +0,0 @@ -#ifndef _GPRS_BSSGP_H -#define _GPRS_BSSGP_H - -#include <stdint.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/linuxlist.h> - -#include <osmocom/gsm/gsm48.h> -#include <osmocom/gsm/prim.h> - -#include <osmocom/gprs/protocol/gsm_08_18.h> - -/* gprs_bssgp_util.c */ -extern struct gprs_ns_inst *bssgp_nsi; -struct msgb *bssgp_msgb_alloc(void); -const char *bssgp_cause_str(enum gprs_bssgp_cause cause); -/* Transmit a simple response such as BLOCK/UNBLOCK/RESET ACK/NACK */ -int bssgp_tx_simple_bvci(uint8_t pdu_type, uint16_t nsei, - uint16_t bvci, uint16_t ns_bvci); -/* Chapter 10.4.14: Status */ -int bssgp_tx_status(uint8_t cause, uint16_t *bvci, struct msgb *orig_msg); - -enum bssgp_prim { - PRIM_BSSGP_DL_UD, - PRIM_BSSGP_UL_UD, - PRIM_BSSGP_PTM_UD, - - PRIM_BSSGP_GMM_SUSPEND, - PRIM_BSSGP_GMM_RESUME, - PRIM_BSSGP_GMM_PAGING, - - PRIM_NM_FLUSH_LL, - PRIM_NM_LLC_DISCARDED, - PRIM_NM_BVC_RESET, - PRIM_NM_BVC_BLOCK, - PRIM_NM_BVC_UNBLOCK, -}; - -struct osmo_bssgp_prim { - struct osmo_prim_hdr oph; - - /* common fields */ - uint16_t nsei; - uint16_t bvci; - uint32_t tlli; - struct tlv_parsed *tp; - struct gprs_ra_id *ra_id; - - /* specific fields */ - union { - struct { - uint8_t suspend_ref; - } resume; - } u; -}; - -/* gprs_bssgp.c */ - -/*! \brief BSSGP flow control (SGSN side) According to Section 8.2 */ -struct bssgp_flow_control { - uint32_t bucket_size_max; /*!< maximum size of the bucket (octets) */ - uint32_t bucket_leak_rate; /*!< leak rate of the bucket (octets/sec) */ - - uint32_t bucket_counter; /*!< number of tokens in the bucket */ - struct timeval time_last_pdu; /*!< timestamp of last PDU sent */ - - /* the built-in queue */ - uint32_t max_queue_depth; /*!< how many packets to queue (mgs) */ - uint32_t queue_depth; /*!< current length of queue (msgs) */ - struct llist_head queue; /*!< linked list of msgb's */ - struct osmo_timer_list timer; /*!< timer-based dequeueing */ - - /*! callback to be called at output of flow control */ - int (*out_cb)(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv); -}; - -#define BVC_S_BLOCKED 0x0001 - -/* The per-BTS context that we keep on the SGSN side of the BSSGP link */ -struct bssgp_bvc_ctx { - struct llist_head list; - - struct gprs_ra_id ra_id; /*!< parsed RA ID of the remote BTS */ - uint16_t cell_id; /*!< Cell ID of the remote BTS */ - - /* NSEI and BVCI of underlying Gb link. Together they - * uniquely identify a link to a BTS (5.4.4) */ - uint16_t bvci; - uint16_t nsei; - - uint32_t state; - - struct rate_ctr_group *ctrg; - - struct bssgp_flow_control *fc; - /*! default maximum size of per-MS bucket in octets */ - uint32_t bmax_default_ms; - /*! default bucket leak rate of per-MS bucket in octests/s */ - uint32_t r_default_ms; - - /* we might want to add this as a shortcut later, avoiding the NSVC - * lookup for every packet, similar to a routing cache */ - //struct gprs_nsvc *nsvc; -}; -extern struct llist_head bssgp_bvc_ctxts; -/* Find a BTS Context based on parsed RA ID and Cell ID */ -struct bssgp_bvc_ctx *btsctx_by_raid_cid(const struct gprs_ra_id *raid, uint16_t cid); -/* Find a BTS context based on BVCI+NSEI tuple */ -struct bssgp_bvc_ctx *btsctx_by_bvci_nsei(uint16_t bvci, uint16_t nsei); - -#define BVC_F_BLOCKED 0x0001 - -enum bssgp_ctr { - BSSGP_CTR_PKTS_IN, - BSSGP_CTR_PKTS_OUT, - BSSGP_CTR_BYTES_IN, - BSSGP_CTR_BYTES_OUT, - BSSGP_CTR_BLOCKED, - BSSGP_CTR_DISCARDED, -}; - - -#include <osmocom/gsm/tlv.h> -#include <osmocom/gprs/gprs_msgb.h> - -/* BSSGP-UL-UNITDATA.ind */ -int bssgp_rcvmsg(struct msgb *msg); - -/* BSSGP-DL-UNITDATA.req */ -struct bssgp_lv { - uint16_t len; - uint8_t *v; -}; -/* parameters for BSSGP downlink userdata transmission */ -struct bssgp_dl_ud_par { - uint32_t *tlli; - char *imsi; - struct bssgp_flow_control *fc; - uint16_t drx_parms; - /* FIXME: priority */ - struct bssgp_lv ms_ra_cap; - uint8_t qos_profile[3]; -}; -int bssgp_tx_dl_ud(struct msgb *msg, uint16_t pdu_lifetime, - struct bssgp_dl_ud_par *dup); - -uint16_t bssgp_parse_cell_id(struct gprs_ra_id *raid, const uint8_t *buf); -int bssgp_create_cell_id(uint8_t *buf, const struct gprs_ra_id *raid, - uint16_t cid); - -/* Wrapper around TLV parser to parse BSSGP IEs */ -static inline int bssgp_tlv_parse(struct tlv_parsed *tp, uint8_t *buf, int len) -{ - return tlv_parse(tp, &tvlv_att_def, buf, len, 0, 0); -} - -/*! \brief BSSGP Paging mode */ -enum bssgp_paging_mode { - BSSGP_PAGING_PS, - BSSGP_PAGING_CS, -}; - -/*! \brief BSSGP Paging scope */ -enum bssgp_paging_scope { - BSSGP_PAGING_BSS_AREA, /*!< all cells in BSS */ - BSSGP_PAGING_LOCATION_AREA, /*!< all cells in LA */ - BSSGP_PAGING_ROUTEING_AREA, /*!< all cells in RA */ - BSSGP_PAGING_BVCI, /*!< one cell */ -}; - -/*! \brief BSSGP paging information */ -struct bssgp_paging_info { - enum bssgp_paging_mode mode; /*!< CS or PS paging */ - enum bssgp_paging_scope scope; /*!< bssgp_paging_scope */ - struct gprs_ra_id raid; /*!< RA Identifier */ - uint16_t bvci; /*!< BVCI */ - char *imsi; /*!< IMSI, if any */ - uint32_t *ptmsi; /*!< P-TMSI, if any */ - uint16_t drx_params; /*!< DRX parameters */ - uint8_t qos[3]; /*!< QoS parameters */ -}; - -/* Send a single GMM-PAGING.req to a given NSEI/NS-BVCI */ -int bssgp_tx_paging(uint16_t nsei, uint16_t ns_bvci, - struct bssgp_paging_info *pinfo); - -void bssgp_fc_init(struct bssgp_flow_control *fc, - uint32_t bucket_size_max, uint32_t bucket_leak_rate, - uint32_t max_queue_depth, - int (*out_cb)(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv)); - -/* input function of the flow control implementation, called first - * for the MM flow control, and then as the MM flow control output - * callback in order to perform BVC flow control */ -int bssgp_fc_in(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv); - -/* Initialize the Flow Control parameters for a new MS according to - * default values for the BVC specified by BVCI and NSEI */ -int bssgp_fc_ms_init(struct bssgp_flow_control *fc_ms, uint16_t bvci, - uint16_t nsei, uint32_t max_queue_depth); - -/* gprs_bssgp_vty.c */ -int bssgp_vty_init(void); -void bssgp_set_log_ss(int ss); - -int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx); - -#endif /* _GPRS_BSSGP_H */ diff --git a/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp_bss.h b/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp_bss.h deleted file mode 100644 index f34281e3..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/gprs_bssgp_bss.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef _BSSGP_BSS_H -#define _BSSGP_BSS_H - -#include <osmocom/core/msgb.h> -#include <osmocom/gprs/gprs_bssgp.h> - -/* GPRS BSSGP protocol implementation as per 3GPP TS 08.18 */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - - -uint8_t *bssgp_msgb_tlli_put(struct msgb *msg, uint32_t tlli); - -int bssgp_tx_suspend(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id); - -int bssgp_tx_resume(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id, uint8_t suspend_ref); - -int bssgp_tx_ra_capa_upd(struct bssgp_bvc_ctx *bctx, uint32_t tlli, uint8_t tag); - -int bssgp_tx_radio_status_tlli(struct bssgp_bvc_ctx *bctx, uint8_t cause, - uint32_t tlli); - -int bssgp_tx_radio_status_tmsi(struct bssgp_bvc_ctx *bctx, uint8_t cause, - uint32_t tmsi); - -int bssgp_tx_radio_status_imsi(struct bssgp_bvc_ctx *bctx, uint8_t cause, - const char *imsi); - -int bssgp_tx_flush_ll_ack(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - uint8_t action, uint16_t bvci_new, - uint32_t num_octets); - -int bssgp_tx_llc_discarded(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - uint8_t num_frames, uint32_t num_octets); - -int bssgp_tx_bvc_block(struct bssgp_bvc_ctx *bctx, uint8_t cause); - -int bssgp_tx_bvc_unblock(struct bssgp_bvc_ctx *bctx); - -int bssgp_tx_bvc_reset(struct bssgp_bvc_ctx *bctx, uint16_t bvci, uint8_t cause); - -int bssgp_tx_ul_ud(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - const uint8_t *qos_profile, struct msgb *llc_pdu); - -int bssgp_rx_paging(struct bssgp_paging_info *pinfo, - struct msgb *msg); - -int bssgp_tx_fc_bvc(struct bssgp_bvc_ctx *bctx, uint8_t tag, - uint32_t bucket_size, uint32_t bucket_leak_rate, - uint16_t bmax_default_ms, uint32_t r_default_ms, - uint8_t *bucket_full_ratio, uint32_t *queue_delay_ms); - -int bssgp_tx_fc_ms(struct bssgp_bvc_ctx *bctx, uint32_t tlli, uint8_t tag, - uint32_t ms_bucket_size, uint32_t bucket_leak_rate, - uint8_t *bucket_full_ratio); -#endif diff --git a/src/shared/libosmocore/include/osmocom/gprs/gprs_msgb.h b/src/shared/libosmocore/include/osmocom/gprs/gprs_msgb.h deleted file mode 100644 index f4c85547..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/gprs_msgb.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef _LIBGB_MSGB_H -#define _LIBGB_MSGB_H - -#include <stdint.h> -/* the data structure stored in msgb->cb for libgb apps */ -struct libgb_msgb_cb { - unsigned char *bssgph; - unsigned char *llch; - - /* Cell Identifier */ - unsigned char *bssgp_cell_id; - - /* Identifiers of a BTS, equal to 'struct bssgp_bts_ctx' */ - uint16_t nsei; - uint16_t bvci; - - /* Identifier of a MS (inside BTS), equal to 'struct sgsn_mm_ctx' */ - uint32_t tlli; -} __attribute__((packed)); -#define LIBGB_MSGB_CB(__msgb) ((struct libgb_msgb_cb *)&((__msgb)->cb[0])) -#define msgb_tlli(__x) LIBGB_MSGB_CB(__x)->tlli -#define msgb_nsei(__x) LIBGB_MSGB_CB(__x)->nsei -#define msgb_bvci(__x) LIBGB_MSGB_CB(__x)->bvci -#define msgb_gmmh(__x) (__x)->l3h -#define msgb_bssgph(__x) LIBGB_MSGB_CB(__x)->bssgph -#define msgb_bssgp_len(__x) ((__x)->tail - (uint8_t *)msgb_bssgph(__x)) -#define msgb_bcid(__x) LIBGB_MSGB_CB(__x)->bssgp_cell_id -#define msgb_llch(__x) LIBGB_MSGB_CB(__x)->llch - -/* logging contexts */ -#define GPRS_CTX_NSVC 0 -#define GPRS_CTX_BVC 1 - -#include <osmocom/core/logging.h> -int gprs_log_filter_fn(const struct log_context *ctx, - struct log_target *tar); -#endif diff --git a/src/shared/libosmocore/include/osmocom/gprs/gprs_ns.h b/src/shared/libosmocore/include/osmocom/gprs/gprs_ns.h deleted file mode 100644 index a7f32b25..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/gprs_ns.h +++ /dev/null @@ -1,189 +0,0 @@ -#ifndef _GPRS_NS_H -#define _GPRS_NS_H - -#include <stdint.h> - -/* Our Implementation */ -#include <netinet/in.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/select.h> -#include <osmocom/gprs/gprs_msgb.h> - -#include <osmocom/gprs/protocol/gsm_08_16.h> - -#define NS_TIMERS_COUNT 7 -#define NS_TIMERS "(tns-block|tns-block-retries|tns-reset|tns-reset-retries|tns-test|tns-alive|tns-alive-retries)" -#define NS_TIMERS_HELP \ - "(un)blocking Timer (Tns-block) timeout\n" \ - "(un)blocking Timer (Tns-block) number of retries\n" \ - "Reset Timer (Tns-reset) timeout\n" \ - "Reset Timer (Tns-reset) number of retries\n" \ - "Test Timer (Tns-test) timeout\n" \ - "Alive Timer (Tns-alive) timeout\n" \ - "Alive Timer (Tns-alive) number of retries\n" - -enum ns_timeout { - NS_TOUT_TNS_BLOCK, - NS_TOUT_TNS_BLOCK_RETRIES, - NS_TOUT_TNS_RESET, - NS_TOUT_TNS_RESET_RETRIES, - NS_TOUT_TNS_TEST, - NS_TOUT_TNS_ALIVE, - NS_TOUT_TNS_ALIVE_RETRIES, -}; - -#define NSE_S_BLOCKED 0x0001 -#define NSE_S_ALIVE 0x0002 - -/*! \brief Osmocom NS link layer types */ -enum gprs_ns_ll { - GPRS_NS_LL_UDP, /*!< NS/UDP/IP */ - GPRS_NS_LL_E1, /*!< NS/E1 */ - GPRS_NS_LL_FR_GRE, /*!< NS/FR/GRE/IP */ -}; - -/*! \brief Osmoco NS events */ -enum gprs_ns_evt { - GPRS_NS_EVT_UNIT_DATA, -}; - -struct gprs_nsvc; -/*! \brief Osmocom GPRS callback function type */ -typedef int gprs_ns_cb_t(enum gprs_ns_evt event, struct gprs_nsvc *nsvc, - struct msgb *msg, uint16_t bvci); - -/*! \brief An instance of the NS protocol stack */ -struct gprs_ns_inst { - /*! \brief callback to the user for incoming UNIT DATA IND */ - gprs_ns_cb_t *cb; - - /*! \brief linked lists of all NSVC in this instance */ - struct llist_head gprs_nsvcs; - - /*! \brief a NSVC object that's needed to deal with packets for - * unknown NSVC */ - struct gprs_nsvc *unknown_nsvc; - - uint16_t timeout[NS_TIMERS_COUNT]; - - /*! \brief NS-over-IP specific bits */ - struct { - struct osmo_fd fd; - uint32_t local_ip; - uint16_t local_port; - } nsip; - /*! \brief NS-over-FR-over-GRE-over-IP specific bits */ - struct { - struct osmo_fd fd; - uint32_t local_ip; - unsigned int enabled:1; - } frgre; -}; - -enum nsvc_timer_mode { - /* standard timers */ - NSVC_TIMER_TNS_TEST, - NSVC_TIMER_TNS_ALIVE, - NSVC_TIMER_TNS_RESET, - _NSVC_TIMER_NR, -}; - -/*! \brief Structure representing a single NS-VC */ -struct gprs_nsvc { - /*! \brief list of NS-VCs within NS Instance */ - struct llist_head list; - /*! \brief pointer to NS Instance */ - struct gprs_ns_inst *nsi; - - uint16_t nsei; /*! \brief end-to-end significance */ - uint16_t nsvci; /*! \brief uniquely identifies NS-VC at SGSN */ - - uint32_t state; - uint32_t remote_state; - - struct osmo_timer_list timer; - enum nsvc_timer_mode timer_mode; - int alive_retries; - - unsigned int remote_end_is_sgsn:1; - unsigned int persistent:1; - - struct rate_ctr_group *ctrg; - - /*! \brief which link-layer are we based on? */ - enum gprs_ns_ll ll; - - union { - struct { - struct sockaddr_in bts_addr; - } ip; - struct { - struct sockaddr_in bts_addr; - } frgre; - }; -}; - -/* Create a new NS protocol instance */ -struct gprs_ns_inst *gprs_ns_instantiate(gprs_ns_cb_t *cb, void *ctx); - -/* Destroy a NS protocol instance */ -void gprs_ns_destroy(struct gprs_ns_inst *nsi); - -/* Listen for incoming GPRS packets via NS/UDP */ -int gprs_ns_nsip_listen(struct gprs_ns_inst *nsi); - -/* Establish a connection (from the BSS) to the SGSN */ -struct gprs_nsvc *gprs_ns_nsip_connect(struct gprs_ns_inst *nsi, - struct sockaddr_in *dest, - uint16_t nsei, uint16_t nsvci); - - -struct sockaddr_in; - -/* main function for higher layers (BSSGP) to send NS messages */ -int gprs_ns_sendmsg(struct gprs_ns_inst *nsi, struct msgb *msg); - -int gprs_ns_tx_reset(struct gprs_nsvc *nsvc, uint8_t cause); -int gprs_ns_tx_block(struct gprs_nsvc *nsvc, uint8_t cause); -int gprs_ns_tx_unblock(struct gprs_nsvc *nsvc); - -/* Listen for incoming GPRS packets via NS/FR/GRE */ -int gprs_ns_frgre_listen(struct gprs_ns_inst *nsi); - -struct gprs_nsvc *gprs_nsvc_create(struct gprs_ns_inst *nsi, uint16_t nsvci); -void gprs_nsvc_delete(struct gprs_nsvc *nsvc); -struct gprs_nsvc *gprs_nsvc_by_nsei(struct gprs_ns_inst *nsi, uint16_t nsei); -struct gprs_nsvc *gprs_nsvc_by_nsvci(struct gprs_ns_inst *nsi, uint16_t nsvci); - -/* Initiate a RESET procedure (including timer start, ...)*/ -void gprs_nsvc_reset(struct gprs_nsvc *nsvc, uint8_t cause); - -/* Add NS-specific VTY stuff */ -int gprs_ns_vty_init(struct gprs_ns_inst *nsi); - -#define NS_ALLOC_SIZE 2048 -#define NS_ALLOC_HEADROOM 20 -static inline struct msgb *gprs_ns_msgb_alloc(void) -{ - return msgb_alloc_headroom(NS_ALLOC_SIZE, NS_ALLOC_HEADROOM, "GPRS/NS"); -} - -enum signal_ns { - S_NS_RESET, - S_NS_BLOCK, - S_NS_UNBLOCK, - S_NS_ALIVE_EXP, /* Tns-alive expired more than N times */ -}; - -struct ns_signal_data { - struct gprs_nsvc *nsvc; - uint8_t cause; -}; - -void gprs_ns_set_log_ss(int ss); - -/*! }@ */ - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gprs/gprs_ns_frgre.h b/src/shared/libosmocore/include/osmocom/gprs/gprs_ns_frgre.h deleted file mode 100644 index abcd43ff..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/gprs_ns_frgre.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _GPRS_NS_FRGRE_H -#define _GPRS_NS_FRGRE_H - -int gprs_ns_frgre_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_16.h b/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_16.h deleted file mode 100644 index 4c3eda32..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_16.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef _OSMO_08_16_H -#define _OSMO_08_16_H - -/* GPRS Networks Service (NS) messages on the Gb interface - * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) - * 3GPP TS 48.016 version 6.5.0 Release 6 / ETSI TS 148 016 V6.5.0 (2005-11) */ - -#include <stdint.h> - -/*! \addtogroup libgb - * @{ - */ - -/*! \file gprs_ns.h */ - -/*! \brief Common header of GPRS NS */ -struct gprs_ns_hdr { - uint8_t pdu_type; /*!< NS PDU type */ - uint8_t data[0]; /*!< variable-length payload */ -} __attribute__((packed)); - -/*! \brief NS PDU Type (TS 08.16, Section 10.3.7, Table 14) */ -enum ns_pdu_type { - NS_PDUT_UNITDATA = 0x00, - NS_PDUT_RESET = 0x02, - NS_PDUT_RESET_ACK = 0x03, - NS_PDUT_BLOCK = 0x04, - NS_PDUT_BLOCK_ACK = 0x05, - NS_PDUT_UNBLOCK = 0x06, - NS_PDUT_UNBLOCK_ACK = 0x07, - NS_PDUT_STATUS = 0x08, - NS_PDUT_ALIVE = 0x0a, - NS_PDUT_ALIVE_ACK = 0x0b, - /* TS 48.016 Section 10.3.7, Table 10.3.7.1 */ - SNS_PDUT_ACK = 0x0c, - SNS_PDUT_ADD = 0x0d, - SNS_PDUT_CHANGE_WEIGHT = 0x0e, - SNS_PDUT_CONFIG = 0x0f, - SNS_PDUT_CONFIG_ACK = 0x10, - SNS_PDUT_DELETE = 0x11, - SNS_PDUT_SIZE = 0x12, - SNS_PDUT_SIZE_ACK = 0x13, -}; - -/*! \brief NS Control IE (TS 08.16, Section 10.3, Table 12) */ -enum ns_ctrl_ie { - NS_IE_CAUSE = 0x00, - NS_IE_VCI = 0x01, - NS_IE_PDU = 0x02, - NS_IE_BVCI = 0x03, - NS_IE_NSEI = 0x04, - /* TS 48.016 Section 10.3, Table 10.3.1 */ - NS_IE_IPv4_LIST = 0x05, - NS_IE_IPv6_LIST = 0x06, - NS_IE_MAX_NR_NSVC = 0x07, - NS_IE_IPv4_EP_NR = 0x08, - NS_IE_IPv6_EP_NR = 0x09, - NS_IE_RESET_FLAG = 0x0a, - NS_IE_IP_ADDR = 0x0b, -}; - -/*! \brief NS Cause (TS 08.16, Section 10.3.2, Table 13) */ -enum ns_cause { - NS_CAUSE_TRANSIT_FAIL = 0x00, - NS_CAUSE_OM_INTERVENTION = 0x01, - NS_CAUSE_EQUIP_FAIL = 0x02, - NS_CAUSE_NSVC_BLOCKED = 0x03, - NS_CAUSE_NSVC_UNKNOWN = 0x04, - NS_CAUSE_BVCI_UNKNOWN = 0x05, - NS_CAUSE_SEM_INCORR_PDU = 0x08, - NS_CAUSE_PDU_INCOMP_PSTATE = 0x0a, - NS_CAUSE_PROTO_ERR_UNSPEC = 0x0b, - NS_CAUSE_INVAL_ESSENT_IE = 0x0c, - NS_CAUSE_MISSING_ESSENT_IE = 0x0d, - /* TS 48.016 Section 10.3.2, Table 10.3.2.1 */ - NS_CAUSE_INVAL_NR_IPv4_EP = 0x0e, - NS_CAUSE_INVAL_NR_IPv6_EP = 0x0f, - NS_CAUSE_INVAL_NR_NS_VC = 0x10, - NS_CAUSE_INVAL_WEIGH = 0x11, - NS_CAUSE_UNKN_IP_EP = 0x12, - NS_CAUSE_UNKN_IP_ADDR = 0x13, - NS_CAUSE_UNKN_IP_TEST_FAILED = 0x14, -}; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_18.h b/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_18.h deleted file mode 100644 index 3a351eaa..00000000 --- a/src/shared/libosmocore/include/osmocom/gprs/protocol/gsm_08_18.h +++ /dev/null @@ -1,144 +0,0 @@ -#ifndef _OSMO_08_18_H -#define _OSMO_08_18_H - -#include <stdint.h> - -/*! \brief Fixed BVCI definitions (Section 5.4.1) */ -#define BVCI_SIGNALLING 0x0000 -#define BVCI_PTM 0x0001 - -/*! \brief BSSGP PDU types (Section 11.3.26 / Table 11.27) */ -enum bssgp_pdu_type { - /* PDUs between RL and BSSGP SAPs */ - BSSGP_PDUT_DL_UNITDATA = 0x00, - BSSGP_PDUT_UL_UNITDATA = 0x01, - BSSGP_PDUT_RA_CAPABILITY = 0x02, - BSSGP_PDUT_PTM_UNITDATA = 0x03, - /* PDUs between GMM SAPs */ - BSSGP_PDUT_PAGING_PS = 0x06, - BSSGP_PDUT_PAGING_CS = 0x07, - BSSGP_PDUT_RA_CAPA_UDPATE = 0x08, - BSSGP_PDUT_RA_CAPA_UPDATE_ACK = 0x09, - BSSGP_PDUT_RADIO_STATUS = 0x0a, - BSSGP_PDUT_SUSPEND = 0x0b, - BSSGP_PDUT_SUSPEND_ACK = 0x0c, - BSSGP_PDUT_SUSPEND_NACK = 0x0d, - BSSGP_PDUT_RESUME = 0x0e, - BSSGP_PDUT_RESUME_ACK = 0x0f, - BSSGP_PDUT_RESUME_NACK = 0x10, - /* PDus between NM SAPs */ - BSSGP_PDUT_BVC_BLOCK = 0x20, - BSSGP_PDUT_BVC_BLOCK_ACK = 0x21, - BSSGP_PDUT_BVC_RESET = 0x22, - BSSGP_PDUT_BVC_RESET_ACK = 0x23, - BSSGP_PDUT_BVC_UNBLOCK = 0x24, - BSSGP_PDUT_BVC_UNBLOCK_ACK = 0x25, - BSSGP_PDUT_FLOW_CONTROL_BVC = 0x26, - BSSGP_PDUT_FLOW_CONTROL_BVC_ACK = 0x27, - BSSGP_PDUT_FLOW_CONTROL_MS = 0x28, - BSSGP_PDUT_FLOW_CONTROL_MS_ACK = 0x29, - BSSGP_PDUT_FLUSH_LL = 0x2a, - BSSGP_PDUT_FLUSH_LL_ACK = 0x2b, - BSSGP_PDUT_LLC_DISCARD = 0x2c, - BSSGP_PDUT_SGSN_INVOKE_TRACE = 0x40, - BSSGP_PDUT_STATUS = 0x41, - /* PDUs between PFM SAP's */ - BSSGP_PDUT_DOWNLOAD_BSS_PFC = 0x50, - BSSGP_PDUT_CREATE_BSS_PFC = 0x51, - BSSGP_PDUT_CREATE_BSS_PFC_ACK = 0x52, - BSSGP_PDUT_CREATE_BSS_PFC_NACK = 0x53, - BSSGP_PDUT_MODIFY_BSS_PFC = 0x54, - BSSGP_PDUT_MODIFY_BSS_PFC_ACK = 0x55, - BSSGP_PDUT_DELETE_BSS_PFC = 0x56, - BSSGP_PDUT_DELETE_BSS_PFC_ACK = 0x57, -}; - -/*! \brief BSSGP User-Data header (Section 10.2.1 and 10.2.2) */ -struct bssgp_ud_hdr { - uint8_t pdu_type; /*!< BSSGP PDU type */ - uint32_t tlli; /*!< Temporary Link-Local Identifier */ - uint8_t qos_profile[3]; /*!< QoS profile */ - uint8_t data[0]; /* optional/conditional IEs as TLVs */ -} __attribute__((packed)); - -/*! \brief BSSGP normal header */ -struct bssgp_normal_hdr { - uint8_t pdu_type; /*!< BSSGP PDU type */ - uint8_t data[0]; /*!< optional/conditional IEs as TLVs */ -}; - -/*! \brief BSSGP Information Element Identifiers */ -enum bssgp_iei_type { - BSSGP_IE_ALIGNMENT = 0x00, - BSSGP_IE_BMAX_DEFAULT_MS = 0x01, - BSSGP_IE_BSS_AREA_ID = 0x02, - BSSGP_IE_BUCKET_LEAK_RATE = 0x03, - BSSGP_IE_BVCI = 0x04, - BSSGP_IE_BVC_BUCKET_SIZE = 0x05, - BSSGP_IE_BVC_MEASUREMENT = 0x06, - BSSGP_IE_CAUSE = 0x07, - BSSGP_IE_CELL_ID = 0x08, - BSSGP_IE_CHAN_NEEDED = 0x09, - BSSGP_IE_DRX_PARAMS = 0x0a, - BSSGP_IE_EMLPP_PRIO = 0x0b, - BSSGP_IE_FLUSH_ACTION = 0x0c, - BSSGP_IE_IMSI = 0x0d, - BSSGP_IE_LLC_PDU = 0x0e, - BSSGP_IE_LLC_FRAMES_DISCARDED = 0x0f, - BSSGP_IE_LOCATION_AREA = 0x10, - BSSGP_IE_MOBILE_ID = 0x11, - BSSGP_IE_MS_BUCKET_SIZE = 0x12, - BSSGP_IE_MS_RADIO_ACCESS_CAP = 0x13, - BSSGP_IE_OMC_ID = 0x14, - BSSGP_IE_PDU_IN_ERROR = 0x15, - BSSGP_IE_PDU_LIFETIME = 0x16, - BSSGP_IE_PRIORITY = 0x17, - BSSGP_IE_QOS_PROFILE = 0x18, - BSSGP_IE_RADIO_CAUSE = 0x19, - BSSGP_IE_RA_CAP_UPD_CAUSE = 0x1a, - BSSGP_IE_ROUTEING_AREA = 0x1b, - BSSGP_IE_R_DEFAULT_MS = 0x1c, - BSSGP_IE_SUSPEND_REF_NR = 0x1d, - BSSGP_IE_TAG = 0x1e, - BSSGP_IE_TLLI = 0x1f, - BSSGP_IE_TMSI = 0x20, - BSSGP_IE_TRACE_REFERENC = 0x21, - BSSGP_IE_TRACE_TYPE = 0x22, - BSSGP_IE_TRANSACTION_ID = 0x23, - BSSGP_IE_TRIGGER_ID = 0x24, - BSSGP_IE_NUM_OCT_AFF = 0x25, - BSSGP_IE_LSA_ID_LIST = 0x26, - BSSGP_IE_LSA_INFORMATION = 0x27, - BSSGP_IE_PACKET_FLOW_ID = 0x28, - BSSGP_IE_PACKET_FLOW_TIMER = 0x29, - BSSGP_IE_AGG_BSS_QOS_PROFILE = 0x3a, - BSSGP_IE_FEATURE_BITMAP = 0x3b, - BSSGP_IE_BUCKET_FULL_RATIO = 0x3c, - BSSGP_IE_SERVICE_UTRAN_CCO = 0x3d, -}; - -/*! \brief Cause coding (Section 11.3.8 / Table 11.10) */ -enum gprs_bssgp_cause { - BSSGP_CAUSE_PROC_OVERLOAD = 0x00, - BSSGP_CAUSE_EQUIP_FAIL = 0x01, - BSSGP_CAUSE_TRASIT_NET_FAIL = 0x02, - BSSGP_CAUSE_CAPA_GREATER_0KPBS = 0x03, - BSSGP_CAUSE_UNKNOWN_MS = 0x04, - BSSGP_CAUSE_UNKNOWN_BVCI = 0x05, - BSSGP_CAUSE_CELL_TRAF_CONG = 0x06, - BSSGP_CAUSE_SGSN_CONG = 0x07, - BSSGP_CAUSE_OML_INTERV = 0x08, - BSSGP_CAUSE_BVCI_BLOCKED = 0x09, - BSSGP_CAUSE_PFC_CREATE_FAIL = 0x0a, - BSSGP_CAUSE_SEM_INCORR_PDU = 0x20, - BSSGP_CAUSE_INV_MAND_INF = 0x21, - BSSGP_CAUSE_MISSING_MAND_IE = 0x22, - BSSGP_CAUSE_MISSING_COND_IE = 0x23, - BSSGP_CAUSE_UNEXP_COND_IE = 0x24, - BSSGP_CAUSE_COND_IE_ERR = 0x25, - BSSGP_CAUSE_PDU_INCOMP_STATE = 0x26, - BSSGP_CAUSE_PROTO_ERR_UNSPEC = 0x27, - BSSGP_CAUSE_PDU_INCOMP_FEAT = 0x28, -}; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/a5.h b/src/shared/libosmocore/include/osmocom/gsm/a5.h deleted file mode 100644 index 649dbab1..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/a5.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * a5.h - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __OSMO_A5_H__ -#define __OSMO_A5_H__ - -#include <stdint.h> - -#include <osmocom/core/bits.h> - -/*! \defgroup a5 GSM A5 ciphering algorithm - * @{ - */ - -/*! \file gsm/a5.h - * \brief Osmocom GSM A5 ciphering algorithm header - */ - -/*! \brief Converts a frame number into the 22 bit number used in A5/x - * \param[in] fn The true framenumber - * \return 22 bit word - */ -static inline uint32_t -osmo_a5_fn_count(uint32_t fn) -{ - int t1 = fn / (26 * 51); - int t2 = fn % 26; - int t3 = fn % 51; - return (t1 << 11) | (t3 << 5) | t2; -} - - /* Notes: - * - key must be 8 bytes long (or NULL for A5/0) - * - the dl and ul pointer must be either NULL or 114 bits long - * - fn is the _real_ GSM frame number. - * (converted internally to fn_count) - */ -void osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); -void osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); -void osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul); - -/*! @} */ - -#endif /* __OSMO_A5_H__ */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/abis_nm.h b/src/shared/libosmocore/include/osmocom/gsm/abis_nm.h deleted file mode 100644 index 320ac3e5..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/abis_nm.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef _OSMO_GSM_ABIS_NM_H -#define _OSMO_GSM_ABIS_NM_H - -/*! \defgroup oml A-bis OML - * @{ - */ - -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/gsm_utils.h> -#include <osmocom/gsm/protocol/gsm_12_21.h> - -/*! \file abis_nm.h */ - -enum abis_nm_msgtype; -enum gsm_phys_chan_config; - -extern const enum abis_nm_msgtype abis_nm_reports[4]; -extern const enum abis_nm_msgtype abis_nm_no_ack_nack[3]; -extern const enum abis_nm_msgtype abis_nm_sw_load_msgs[9]; -extern const enum abis_nm_msgtype abis_nm_nacks[33]; - -extern const struct value_string abis_nm_obj_class_names[]; -extern const struct value_string abis_nm_adm_state_names[]; - -const char *abis_nm_nack_cause_name(uint8_t cause); -const char *abis_nm_nack_name(uint8_t nack); -const char *abis_nm_event_type_name(uint8_t cause); -const char *abis_nm_severity_name(uint8_t cause); -extern const struct tlv_definition abis_nm_att_tlvdef; -const char *abis_nm_opstate_name(uint8_t os); -const char *abis_nm_avail_name(uint8_t avail); -const char *abis_nm_test_name(uint8_t test); -void abis_nm_debugp_foh(int ss, struct abis_om_fom_hdr *foh); - -int abis_nm_chcomb4pchan(enum gsm_phys_chan_config pchan); -enum abis_nm_chan_comb abis_nm_pchan4chcomb(uint8_t chcomb); - -/*! @} */ - -#endif /* _OSMO_GSM_ABIS_NM_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/comp128.h b/src/shared/libosmocore/include/osmocom/gsm/comp128.h deleted file mode 100644 index e4587d4f..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/comp128.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * COMP128 header - * - * See comp128.c for details - */ - -#ifndef __COMP128_H__ -#define __COMP128_H__ - -#include <stdint.h> - -/* - * Performs the COMP128 algorithm (used as A3/A8) - * ki : uint8_t [16] - * srand : uint8_t [16] - * sres : uint8_t [4] - * kc : uint8_t [8] - */ -void comp128(const uint8_t *ki, const uint8_t *srand, uint8_t *sres, uint8_t *kc); - -#endif /* __COMP128_H__ */ - diff --git a/src/shared/libosmocore/include/osmocom/gsm/gan.h b/src/shared/libosmocore/include/osmocom/gsm/gan.h deleted file mode 100644 index ab4c1e4e..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gan.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _OSMO_GSM_GAN_H -#define _OSMO_GSM_GAN_H - -#include <osmocom/core/utils.h> - -extern const struct value_string gan_msgt_vals[]; -static const struct value_string gan_pdisc_vals[]; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smc.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smc.h deleted file mode 100644 index 2140db43..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smc.h +++ /dev/null @@ -1,63 +0,0 @@ -#ifndef _GSM0411_SMC_H -#define _GSM0411_SMC_H - -#include <osmocom/core/timer.h> -#include <osmocom/gsm/protocol/gsm_04_11.h> - -#define GSM411_MMSMS_EST_REQ 0x310 -#define GSM411_MMSMS_EST_IND 0x312 -#define GSM411_MMSMS_EST_CNF 0x311 -#define GSM411_MMSMS_REL_REQ 0x320 -#define GSM411_MMSMS_REL_IND 0x322 -#define GSM411_MMSMS_DATA_REQ 0x330 -#define GSM411_MMSMS_DATA_IND 0x332 -#define GSM411_MMSMS_UNIT_DATA_REQ 0x340 -#define GSM411_MMSMS_UNIT_DATA_IND 0x342 -#define GSM411_MMSMS_ERR_IND 0x372 - -#define GSM411_MNSMS_ABORT_REQ 0x101 -#define GSM411_MNSMS_DATA_REQ 0x102 -#define GSM411_MNSMS_DATA_IND 0x103 -#define GSM411_MNSMS_EST_REQ 0x104 -#define GSM411_MNSMS_EST_IND 0x105 -#define GSM411_MNSMS_ERROR_IND 0x106 -#define GSM411_MNSMS_REL_REQ 0x107 - -struct gsm411_smc_inst { - int network; /* is this a MO (0) or MT (1) transfer */ - int (*mn_recv) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg); - int (*mm_send) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg, int cp_msg_type); - - enum gsm411_cp_state cp_state; - struct osmo_timer_list cp_timer; - struct msgb *cp_msg; /* store pending message */ - int cp_rel; /* store pending release */ - int cp_retx; /* retry counter */ - int cp_max_retr; /* maximum retry */ - int cp_tc1; /* timer value TC1* */ - -}; - -extern const struct value_string gsm411_cp_cause_strs[]; - -/* init a new instance */ -void gsm411_smc_init(struct gsm411_smc_inst *inst, int network, - int (*mn_recv) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg), - int (*mm_send) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg, int cp_msg_type)); - -/* clear instance */ -void gsm411_smc_clear(struct gsm411_smc_inst *inst); - -/* message from upper layer */ -int gsm411_smc_send(struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg); - -/* message from lower layer */ -int gsm411_smc_recv(struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg, int cp_msg_type); - -#endif /* _GSM0411_SMC_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smr.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smr.h deleted file mode 100644 index 5ea8584d..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_smr.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef _GSM0411_SMR_H -#define _GSM0411_SMR_H - -#include <osmocom/gsm/protocol/gsm_04_11.h> - -#define GSM411_SM_RL_DATA_REQ 0x401 -#define GSM411_SM_RL_DATA_IND 0x402 -#define GSM411_SM_RL_MEM_AVAIL_REQ 0x403 -#define GSM411_SM_RL_MEM_AVAIL_IND 0x404 -#define GSM411_SM_RL_REPORT_REQ 0x405 -#define GSM411_SM_RL_REPORT_IND 0x406 - -struct gsm411_smr_inst { - int network; /* is this a MO (0) or MT (1) transfer */ - int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg); - int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg); - - enum gsm411_rp_state rp_state; - struct osmo_timer_list rp_timer; -}; - -extern const struct value_string gsm411_rp_cause_strs[]; - -/* init a new instance */ -void gsm411_smr_init(struct gsm411_smr_inst *inst, int network, - int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg), - int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg)); - -/* clear instance */ -void gsm411_smr_clear(struct gsm411_smr_inst *inst); - -/* message from upper layer */ -int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg); - -/* message from lower layer */ -int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg); - -#endif /* _GSM0411_SMR_H */ - diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_utils.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0411_utils.h deleted file mode 100644 index d29ca631..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0411_utils.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef _GSM0411_UTILS_H -#define _GSM0411_UTILS_H - -/* Turn int into semi-octet representation: 98 => 0x89 */ -uint8_t gsm411_bcdify(uint8_t value); - -/* Turn semi-octet representation into int: 0x89 => 98 */ -uint8_t gsm411_unbcdify(uint8_t value); - -struct msgb *gsm411_msgb_alloc(void); - -/* Generate 03.40 TP-SCTS */ -void gsm340_gen_scts(uint8_t *scts, time_t time); - -/* Decode 03.40 TP-SCTS (into utc/gmt timestamp) */ -time_t gsm340_scts(uint8_t *scts); - -/* decode validity period. return minutes */ -unsigned long gsm340_validity_period(uint8_t sms_vpf, uint8_t *sms_vp); - -/* determine coding alphabet dependent on GSM 03.38 Section 4 DCS */ -enum sms_alphabet gsm338_get_sms_alphabet(uint8_t dcs); - -/* generate a TPDU address field compliant with 03.40 sec. 9.1.2.5 */ -int gsm340_gen_oa(uint8_t *oa, unsigned int oa_len, uint8_t type, - uint8_t plan, const char *number); - -/* Prefix msg with a RP header */ -int gsm411_push_rp_header(struct msgb *msg, uint8_t rp_msg_type, - uint8_t rp_msg_ref); - -/* Prefix msg with a 04.08/04.11 CP header */ -int gsm411_push_cp_header(struct msgb *msg, uint8_t proto, uint8_t trans, - uint8_t msg_type); - -#endif /* _GSM0411_UTILS_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0480.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0480.h deleted file mode 100644 index d6626d60..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0480.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef gsm0480_h -#define gsm0480_h - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_04_80.h> - -#define MAX_LEN_USSD_STRING 31 - -struct ussd_request { - char text[MAX_LEN_USSD_STRING + 1]; - uint8_t transaction_id; - uint8_t invoke_id; -}; - -int gsm0480_decode_ussd_request(const struct gsm48_hdr *hdr, uint16_t len, - struct ussd_request *request); - -struct msgb *gsm0480_create_ussd_resp(uint8_t invoke_id, uint8_t trans_id, const char *text); -struct msgb *gsm0480_create_unstructuredSS_Notify(int alertPattern, const char *text); -struct msgb *gsm0480_create_notifySS(const char *text); - -int gsm0480_wrap_invoke(struct msgb *msg, int op, int link_id); -int gsm0480_wrap_facility(struct msgb *msg); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0502.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0502.h deleted file mode 100644 index 46b629e4..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0502.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef OSMOCOM_GSM_0502_H -#define OSMOCOM_GSM_0502_H - -#include <stdint.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_08_58.h> - -/* Table 5 Clause 7 TS 05.02 */ -static inline unsigned int -gsm0502_get_n_pag_blocks(struct gsm48_control_channel_descr *chan_desc) -{ - if (chan_desc->ccch_conf == RSL_BCCH_CCCH_CONF_1_C) - return 3 - chan_desc->bs_ag_blks_res; - else - return 9 - chan_desc->bs_ag_blks_res; -} - -/* Chapter 6.5.2 of TS 05.02 */ -static inline unsigned int -gsm0502_get_ccch_group(uint64_t imsi, unsigned int bs_cc_chans, - unsigned int n_pag_blocks) -{ - return (imsi % 1000) % (bs_cc_chans * n_pag_blocks) / n_pag_blocks; -} - -/* Chapter 6.5.2 of TS 05.02 */ -static inline unsigned int -gsm0502_get_paging_group(uint64_t imsi, unsigned int bs_cc_chans, - int n_pag_blocks) -{ - return (imsi % 1000) % (bs_cc_chans * n_pag_blocks) % n_pag_blocks; -} - -unsigned int -gsm0502_calc_paging_group(struct gsm48_control_channel_descr *chan_desc, uint64_t imsi); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm0808.h b/src/shared/libosmocore/include/osmocom/gsm/gsm0808.h deleted file mode 100644 index 5380dd9e..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm0808.h +++ /dev/null @@ -1,50 +0,0 @@ -/* (C) 2009,2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009,2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ -#ifndef OSMOCORE_GSM0808_H -#define OSMOCORE_GSM0808_H - -#include "tlv.h" - -struct msgb; - -struct msgb *gsm0808_create_layer3(struct msgb *msg, uint16_t netcode, uint16_t countrycode, int lac, uint16_t ci); -struct msgb *gsm0808_create_reset(void); -struct msgb *gsm0808_create_clear_command(uint8_t reason); -struct msgb *gsm0808_create_clear_complete(void); -struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id); -struct msgb *gsm0808_create_cipher_reject(uint8_t cause); -struct msgb *gsm0808_create_classmark_update(const uint8_t *cm2, uint8_t cm2_len, - const uint8_t *cm3, uint8_t cm3_len); -struct msgb *gsm0808_create_sapi_reject(uint8_t link_id); -struct msgb *gsm0808_create_assignment_completed(uint8_t rr_cause, - uint8_t chosen_channel, uint8_t encr_alg_id, - uint8_t speech_mode); -struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause); -struct msgb *gsm0808_create_clear_rqst(uint8_t cause); - -struct msgb *gsm0808_create_dtap(struct msgb *msg, uint8_t link_id); -void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id); - -const struct tlv_definition *gsm0808_att_tlvdef(void); - -const char *gsm0808_bssmap_name(uint8_t msg_type); -const char *gsm0808_bssap_name(uint8_t msg_type); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm48.h b/src/shared/libosmocore/include/osmocom/gsm/gsm48.h deleted file mode 100644 index 1e7498a9..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm48.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef _OSMOCORE_GSM48_H -#define _OSMOCORE_GSM48_H - -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/gsm48_ie.h> - -/* A parsed GPRS routing area */ -struct gprs_ra_id { - uint16_t mnc; - uint16_t mcc; - uint16_t lac; - uint8_t rac; -}; - -extern const struct tlv_definition gsm48_att_tlvdef; -extern const struct tlv_definition gsm48_rr_att_tlvdef; -extern const struct tlv_definition gsm48_mm_att_tlvdef; -const char *gsm48_cc_state_name(uint8_t state); -const char *gsm48_cc_msg_name(uint8_t msgtype); -const char *rr_cause_name(uint8_t cause); - -int gsm48_decode_lai(struct gsm48_loc_area_id *lai, uint16_t *mcc, - uint16_t *mnc, uint16_t *lac); -void gsm48_generate_lai(struct gsm48_loc_area_id *lai48, uint16_t mcc, - uint16_t mnc, uint16_t lac); -int gsm48_generate_mid_from_tmsi(uint8_t *buf, uint32_t tmsi); -int gsm48_generate_mid_from_imsi(uint8_t *buf, const char *imsi); - -/* Convert Mobile Identity (10.5.1.4) to string */ -int gsm48_mi_to_string(char *string, const int str_len, - const uint8_t *mi, const int mi_len); - -/* Parse Routeing Area Identifier */ -void gsm48_parse_ra(struct gprs_ra_id *raid, const uint8_t *buf); -int gsm48_construct_ra(uint8_t *buf, const struct gprs_ra_id *raid); - -int gsm48_number_of_paging_subchannels(struct gsm48_control_channel_descr *chan_desc); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm48_ie.h b/src/shared/libosmocore/include/osmocom/gsm/gsm48_ie.h deleted file mode 100644 index 2e576429..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm48_ie.h +++ /dev/null @@ -1,117 +0,0 @@ -#ifndef _OSMOCORE_GSM48_IE_H -#define _OSMOCORE_GSM48_IE_H - -#include <stdint.h> -#include <string.h> -#include <errno.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/mncc.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> - -/* decode a 'called/calling/connect party BCD number' as in 10.5.4.7 */ -int gsm48_decode_bcd_number(char *output, int output_len, - const uint8_t *bcd_lv, int h_len); - -/* convert a ASCII phone number to 'called/calling/connect party BCD number' */ -int gsm48_encode_bcd_number(uint8_t *bcd_lv, uint8_t max_len, - int h_len, const char *input); -/* decode 'bearer capability' */ -int gsm48_decode_bearer_cap(struct gsm_mncc_bearer_cap *bcap, - const uint8_t *lv); -/* encode 'bearer capability' */ -int gsm48_encode_bearer_cap(struct msgb *msg, int lv_only, - const struct gsm_mncc_bearer_cap *bcap); -/* decode 'call control cap' */ -int gsm48_decode_cccap(struct gsm_mncc_cccap *ccap, const uint8_t *lv); -/* encode 'call control cap' */ -int gsm48_encode_cccap(struct msgb *msg, - const struct gsm_mncc_cccap *ccap); -/* decode 'called party BCD number' */ -int gsm48_decode_called(struct gsm_mncc_number *called, - const uint8_t *lv); -/* encode 'called party BCD number' */ -int gsm48_encode_called(struct msgb *msg, - const struct gsm_mncc_number *called); -/* decode callerid of various IEs */ -int gsm48_decode_callerid(struct gsm_mncc_number *callerid, - const uint8_t *lv); -/* encode callerid of various IEs */ -int gsm48_encode_callerid(struct msgb *msg, int ie, int max_len, - const struct gsm_mncc_number *callerid); -/* decode 'cause' */ -int gsm48_decode_cause(struct gsm_mncc_cause *cause, - const uint8_t *lv); -/* encode 'cause' */ -int gsm48_encode_cause(struct msgb *msg, int lv_only, - const struct gsm_mncc_cause *cause); -/* decode 'calling number' */ -int gsm48_decode_calling(struct gsm_mncc_number *calling, - const uint8_t *lv); -/* encode 'calling number' */ -int gsm48_encode_calling(struct msgb *msg, - const struct gsm_mncc_number *calling); -/* decode 'connected number' */ -int gsm48_decode_connected(struct gsm_mncc_number *connected, - const uint8_t *lv); -/* encode 'connected number' */ -int gsm48_encode_connected(struct msgb *msg, - const struct gsm_mncc_number *connected); -/* decode 'redirecting number' */ -int gsm48_decode_redirecting(struct gsm_mncc_number *redirecting, - const uint8_t *lv); -/* encode 'redirecting number' */ -int gsm48_encode_redirecting(struct msgb *msg, - const struct gsm_mncc_number *redirecting); -/* decode 'facility' */ -int gsm48_decode_facility(struct gsm_mncc_facility *facility, - const uint8_t *lv); -/* encode 'facility' */ -int gsm48_encode_facility(struct msgb *msg, int lv_only, - const struct gsm_mncc_facility *facility); -/* decode 'notify' */ -int gsm48_decode_notify(int *notify, const uint8_t *v); -/* encode 'notify' */ -int gsm48_encode_notify(struct msgb *msg, int notify); -/* decode 'signal' */ -int gsm48_decode_signal(int *signal, const uint8_t *v); -/* encode 'signal' */ -int gsm48_encode_signal(struct msgb *msg, int signal); -/* decode 'keypad' */ -int gsm48_decode_keypad(int *keypad, const uint8_t *lv); -/* encode 'keypad' */ -int gsm48_encode_keypad(struct msgb *msg, int keypad); -/* decode 'progress' */ -int gsm48_decode_progress(struct gsm_mncc_progress *progress, - const uint8_t *lv); -/* encode 'progress' */ -int gsm48_encode_progress(struct msgb *msg, int lv_only, - const struct gsm_mncc_progress *p); -/* decode 'user-user' */ -int gsm48_decode_useruser(struct gsm_mncc_useruser *uu, - const uint8_t *lv); -/* encode 'useruser' */ -int gsm48_encode_useruser(struct msgb *msg, int lv_only, - const struct gsm_mncc_useruser *uu); -/* decode 'ss version' */ -int gsm48_decode_ssversion(struct gsm_mncc_ssversion *ssv, - const uint8_t *lv); -/* encode 'ss version' */ -int gsm48_encode_ssversion(struct msgb *msg, - const struct gsm_mncc_ssversion *ssv); -/* decode 'more data' does not require a function, because it has no value */ -/* encode 'more data' */ -int gsm48_encode_more(struct msgb *msg); - -/* structure of one frequency */ -struct gsm_sysinfo_freq { - /* if the frequency included in the sysinfo */ - uint8_t mask; -} __attribute__ ((packed)); - -/* decode "Cell Channel Description" (10.5.2.1b) and other frequency lists */ -int gsm48_decode_freq_list(struct gsm_sysinfo_freq *f, uint8_t *cd, - uint8_t len, uint8_t mask, uint8_t frqt); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/gsm_utils.h b/src/shared/libosmocore/include/osmocom/gsm/gsm_utils.h deleted file mode 100644 index 6d316727..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/gsm_utils.h +++ /dev/null @@ -1,151 +0,0 @@ -/* GSM utility functions, e.g. coding and decoding */ -/* - * (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#ifndef GSM_UTILS_H -#define GSM_UTILS_H - -#include <stdint.h> - -#define ADD_MODULO(sum, delta, modulo) do { \ - if ((sum += delta) >= modulo) \ - sum -= modulo; \ - } while (0) - -#define GSM_MAX_FN (26*51*2048) - -struct gsm_time { - uint32_t fn; /* FN count */ - uint16_t t1; /* FN div (26*51) */ - uint8_t t2; /* FN modulo 26 */ - uint8_t t3; /* FN modulo 51 */ - uint8_t tc; -}; - -enum gsm_band { - GSM_BAND_850 = 1, - GSM_BAND_900 = 2, - GSM_BAND_1800 = 4, - GSM_BAND_1900 = 8, - GSM_BAND_450 = 0x10, - GSM_BAND_480 = 0x20, - GSM_BAND_750 = 0x40, - GSM_BAND_810 = 0x80, -}; - -const char *gsm_band_name(enum gsm_band band); -enum gsm_band gsm_band_parse(const char *mhz); - -int gsm_7bit_decode(char *decoded, const uint8_t *user_data, uint8_t length); -int gsm_7bit_decode_hdr(char *decoded, const uint8_t *user_data, uint8_t length, uint8_t ud_hdr_ind); -int gsm_7bit_encode(uint8_t *result, const char *data); - -int gsm_septets2octets(uint8_t *result, uint8_t *rdata, uint8_t septet_len, uint8_t padding); -int gsm_septet_encode(uint8_t *result, const char *data); -uint8_t gsm_get_octet_len(const uint8_t sept_len); - -unsigned int ms_class_gmsk_dbm(enum gsm_band band, int ms_class); - -int ms_pwr_ctl_lvl(enum gsm_band band, unsigned int dbm); -int ms_pwr_dbm(enum gsm_band band, uint8_t lvl); - -/* According to TS 08.05 Chapter 8.1.4 */ -int rxlev2dbm(uint8_t rxlev); -uint8_t dbm2rxlev(int dbm); - -/* According to GSM 04.08 Chapter 10.5.1.6 */ -static inline int ms_cm2_a5n_support(uint8_t *cm2, int n) { - switch (n) { - case 0: return 1; - case 1: return (cm2[0] & (1<<3)) ? 0 : 1; - case 2: return (cm2[2] & (1<<0)) ? 1 : 0; - case 3: return (cm2[2] & (1<<1)) ? 1 : 0; - default: - return 0; - } -} - -/* According to GSM 04.08 Chapter 10.5.2.29 */ -static inline int rach_max_trans_val2raw(int val) { return (val >> 1) & 3; } -static inline int rach_max_trans_raw2val(int raw) { - const int tbl[4] = { 1, 2, 4, 7 }; - return tbl[raw & 3]; -} - -#define ARFCN_PCS 0x8000 -#define ARFCN_UPLINK 0x4000 -#define ARFCN_FLAG_MASK 0xf000 /* Reserve the upper 5 bits for flags */ - -enum gsm_band gsm_arfcn2band(uint16_t arfcn); - -/* Convert an ARFCN to the frequency in MHz * 10 */ -uint16_t gsm_arfcn2freq10(uint16_t arfcn, int uplink); - -/* Convert from frame number to GSM time */ -void gsm_fn2gsmtime(struct gsm_time *time, uint32_t fn); - -/* Convert from GSM time to frame number */ -uint32_t gsm_gsmtime2fn(struct gsm_time *time); - -/* GSM TS 03.03 Chapter 2.6 */ -enum gprs_tlli_type { - TLLI_LOCAL, - TLLI_FOREIGN, - TLLI_RANDOM, - TLLI_AUXILIARY, - TLLI_RESERVED, -}; - -/* TS 03.03 Chapter 2.6 */ -int gprs_tlli_type(uint32_t tlli); - -uint32_t gprs_tmsi2tlli(uint32_t p_tmsi, enum gprs_tlli_type type); - -/* Osmocom internal, not part of any gsm spec */ -enum gsm_phys_chan_config { - GSM_PCHAN_NONE, - GSM_PCHAN_CCCH, - GSM_PCHAN_CCCH_SDCCH4, - GSM_PCHAN_TCH_F, - GSM_PCHAN_TCH_H, - GSM_PCHAN_SDCCH8_SACCH8C, - GSM_PCHAN_PDCH, /* GPRS PDCH */ - GSM_PCHAN_TCH_F_PDCH, /* TCH/F if used, PDCH otherwise */ - GSM_PCHAN_UNKNOWN, - _GSM_PCHAN_MAX -}; - -/* Osmocom internal, not part of any gsm spec */ -enum gsm_chan_t { - GSM_LCHAN_NONE, - GSM_LCHAN_SDCCH, - GSM_LCHAN_TCH_F, - GSM_LCHAN_TCH_H, - GSM_LCHAN_UNKNOWN, - GSM_LCHAN_CCCH, - GSM_LCHAN_PDTCH, - _GSM_LCHAN_MAX -}; - - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/lapd_core.h b/src/shared/libosmocore/include/osmocom/gsm/lapd_core.h deleted file mode 100644 index 0f4e8899..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/lapd_core.h +++ /dev/null @@ -1,171 +0,0 @@ -#ifndef _OSMOCOM_LAPD_H -#define _OSMOCOM_LAPD_H - -#include <stdint.h> - -#include <osmocom/core/timer.h> -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/prim.h> - -/*! \defgroup lapd LAPD implementation common part - * @{ - */ - -/*! \file lapd.h */ - -/* primitive related sutff */ - -/*! \brief LAPD related primitives (L2<->L3 SAP)*/ -enum osmo_dl_prim { - PRIM_DL_UNIT_DATA, /*!< \brief DL-UNIT-DATA */ - PRIM_DL_DATA, /*!< \brief DL-DATA */ - PRIM_DL_EST, /*!< \brief DL-ESTABLISH */ - PRIM_DL_REL, /*!< \brief DL-RLEEASE */ - PRIM_DL_SUSP, /*!< \brief DL-SUSPEND */ - PRIM_DL_RES, /*!< \brief DL-RESUME */ - PRIM_DL_RECON, /*!< \brief DL-RECONNECT */ - PRIM_MDL_ERROR, /*!< \brief MDL-ERROR */ -}; - -/* Uses the same values as RLL, so no conversion for GSM is required. */ -#define MDL_CAUSE_T200_EXPIRED 0x01 -#define MDL_CAUSE_REEST_REQ 0x02 -#define MDL_CAUSE_UNSOL_UA_RESP 0x03 -#define MDL_CAUSE_UNSOL_DM_RESP 0x04 -#define MDL_CAUSE_UNSOL_DM_RESP_MF 0x05 -#define MDL_CAUSE_UNSOL_SPRV_RESP 0x06 -#define MDL_CAUSE_SEQ_ERR 0x07 -#define MDL_CAUSE_UFRM_INC_PARAM 0x08 -#define MDL_CAUSE_SFRM_INC_PARAM 0x09 -#define MDL_CAUSE_IFRM_INC_MBITS 0x0a -#define MDL_CAUSE_IFRM_INC_LEN 0x0b -#define MDL_CAUSE_FRM_UNIMPL 0x0c -#define MDL_CAUSE_SABM_MF 0x0d -#define MDL_CAUSE_SABM_INFO_NOTALL 0x0e -#define MDL_CAUSE_FRMR 0x0f - -/*! \brief for MDL-ERROR.ind */ -struct mdl_error_ind_param { - uint8_t cause; /*!< \brief generic cause value */ -}; - -/*! \brief for DL-REL.req */ -struct dl_rel_req_param { - uint8_t mode; /*!< \brief release mode */ -}; - -/*! \brief primitive header for LAPD DL-SAP primitives */ -struct osmo_dlsap_prim { - struct osmo_prim_hdr oph; /*!< \brief generic primitive header */ - union { - struct mdl_error_ind_param error_ind; - struct dl_rel_req_param rel_req; - } u; /*!< \brief request-specific data */ -}; - -/*! \brief LAPD mode/role */ -enum lapd_mode { - LAPD_MODE_USER, /*!< \brief behave like user */ - LAPD_MODE_NETWORK, /*!< \brief behave like network */ -}; - -/*! \brief LAPD state (Figure B.2/Q.921)*/ -enum lapd_state { - LAPD_STATE_NULL = 0, - LAPD_STATE_TEI_UNASS, - LAPD_STATE_ASS_TEI_WAIT, - LAPD_STATE_EST_TEI_WAIT, - LAPD_STATE_IDLE, - LAPD_STATE_SABM_SENT, - LAPD_STATE_DISC_SENT, - LAPD_STATE_MF_EST, - LAPD_STATE_TIMER_RECOV, -}; - -/*! \brief LAPD message format (I / S / U) */ -enum lapd_format { - LAPD_FORM_UKN = 0, - LAPD_FORM_I, - LAPD_FORM_S, - LAPD_FORM_U, -}; - -/*! \brief LAPD message context */ -struct lapd_msg_ctx { - struct lapd_datalink *dl; - int n201; - /* address */ - uint8_t cr; - uint8_t sapi; - uint8_t tei; - uint8_t lpd; - /* control */ - uint8_t format; - uint8_t p_f; /* poll / final bit */ - uint8_t n_send; - uint8_t n_recv; - uint8_t s_u; /* S or repectivly U function bits */ - /* length */ - int length; - uint8_t more; -}; - -struct lapd_cr_ent { - uint8_t cmd; - uint8_t resp; -}; - -struct lapd_history { - struct msgb *msg; /* message to be sent / NULL, if histoy is empty */ - int more; /* if message is fragmented */ -}; - -/*! \brief LAPD datalink */ -struct lapd_datalink { - int (*send_dlsap)(struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx); - int (*send_ph_data_req)(struct lapd_msg_ctx *lctx, struct msgb *msg); - struct { - /*! \brief filled-in once we set the lapd_mode above */ - struct lapd_cr_ent loc2rem; - struct lapd_cr_ent rem2loc; - } cr; - enum lapd_mode mode; /*!< \brief current mode of link */ - int use_sabme; /*!< \brief use SABME instead of SABM */ - int reestablish; /*!< \brief enable reestablish support */ - int n200, n200_est_rel; /*!< \brief number of retranmissions */ - struct lapd_msg_ctx lctx; /*!< \brief LAPD context */ - int maxf; /*!< \brief maximum frame size (after defragmentation) */ - uint8_t k; /*!< \brief maximum number of unacknowledged frames */ - uint8_t v_range; /*!< \brief range of sequence numbers */ - uint8_t v_send; /*!< \brief seq nr of next I frame to be transmitted */ - uint8_t v_ack; /*!< \brief last frame ACKed by peer */ - uint8_t v_recv; /*!< \brief seq nr of next I frame expected to be received */ - uint32_t state; /*!< \brief LAPD state (\ref lapd_state) */ - int seq_err_cond; /*!< \brief condition of sequence error */ - uint8_t own_busy; /*!< \brief receiver busy on our side */ - uint8_t peer_busy; /*!< \brief receiver busy on remote side */ - int t200_sec, t200_usec; /*!< \brief retry timer (default 1 sec) */ - int t203_sec, t203_usec; /*!< \brief retry timer (default 10 secs) */ - struct osmo_timer_list t200; /*!< \brief T200 timer */ - struct osmo_timer_list t203; /*!< \brief T203 timer */ - uint8_t retrans_ctr; /*!< \brief re-transmission counter */ - struct llist_head tx_queue; /*!< \brief frames to L1 */ - struct llist_head send_queue; /*!< \brief frames from L3 */ - struct msgb *send_buffer; /*!< \brief current frame transmitting */ - int send_out; /*!< \brief how much was sent from send_buffer */ - struct lapd_history *tx_hist; /*!< \brief tx history structure array */ - uint8_t range_hist; /*!< \brief range of history buffer 2..2^n */ - struct msgb *rcv_buffer; /*!< \brief buffer to assemble the received message */ - struct msgb *cont_res; /*!< \brief buffer to store content resolution data on network side, to detect multiple phones on same channel */ -}; - -void lapd_dl_init(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, - int maxf); -void lapd_dl_exit(struct lapd_datalink *dl); -void lapd_dl_reset(struct lapd_datalink *dl); -int lapd_set_mode(struct lapd_datalink *dl, enum lapd_mode mode); -int lapd_ph_data_ind(struct msgb *msg, struct lapd_msg_ctx *lctx); -int lapd_recv_dlsap(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx); - -#endif /* _OSMOCOM_LAPD_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h b/src/shared/libosmocore/include/osmocom/gsm/lapdm.h deleted file mode 100644 index 571fd460..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h +++ /dev/null @@ -1,162 +0,0 @@ -#ifndef _OSMOCOM_LAPDM_H -#define _OSMOCOM_LAPDM_H - -#include <osmocom/gsm/lapd_core.h> - -/*! \defgroup lapdm LAPDm implementation according to GSM TS 04.06 - * @{ - */ - -/*! \file lapdm.h */ - -/* primitive related sutff */ - -/*! \brief LAPDm related primitives (L1<->L2 SAP) */ -enum osmo_ph_prim { - PRIM_PH_DATA, /*!< \brief PH-DATA */ - PRIM_PH_RACH, /*!< \brief PH-RANDOM_ACCESS */ - PRIM_PH_CONN, /*!< \brief PH-CONNECT */ - PRIM_PH_EMPTY_FRAME, /*!< \brief PH-EMPTY_FRAME */ - PRIM_PH_RTS, /*!< \brief PH-RTS */ -}; - -/*! \brief for PH-RANDOM_ACCESS.req */ -struct ph_rach_req_param { - uint8_t ra; /*!< \brief Random Access */ - uint8_t ta; /*!< \brief Timing Advance */ - uint8_t tx_power; /*!< \brief Transmit Power */ - uint8_t is_combined_ccch;/*!< \brief Are we using a combined CCCH? */ - uint16_t offset; /*!< \brief Timing Offset */ -}; - -/*! \brief for PH-RANDOM_ACCESS.ind */ -struct ph_rach_ind_param { - uint8_t ra; /*!< \brief Random Access */ - uint8_t acc_delay; /*!< \brief Delay in bit periods */ - uint32_t fn; /*!< \brief GSM Frame Number at time of RA */ -}; - -/*! \brief for PH-[UNIT]DATA.{req,ind} */ -struct ph_data_param { - uint8_t link_id; /*!< \brief Link Identifier (Like RSL) */ - uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ -}; - -/*! \brief for PH-CONN.ind */ -struct ph_conn_ind_param { - uint32_t fn; /*!< \brief GSM Frame Number */ -}; - -/*! \brief primitive header for LAPDm PH-SAP primitives */ -struct osmo_phsap_prim { - struct osmo_prim_hdr oph; /*!< \brief generic primitive header */ - union { - struct ph_data_param data; - struct ph_rach_req_param rach_req; - struct ph_rach_ind_param rach_ind; - struct ph_conn_ind_param conn_ind; - } u; /*!< \brief request-specific data */ -}; - -/*! \brief LAPDm mode/role */ -enum lapdm_mode { - LAPDM_MODE_MS, /*!< \brief behave like a MS (mobile phone) */ - LAPDM_MODE_BTS, /*!< \brief behave like a BTS (network) */ -}; - -struct lapdm_entity; - -/*! \brief LAPDm message context */ -struct lapdm_msg_ctx { - struct lapdm_datalink *dl; - int lapdm_fmt; - uint8_t chan_nr; - uint8_t link_id; - uint8_t ta_ind; /* TA indicated by network */ - uint8_t tx_power_ind; /* MS power indicated by network */ -}; - -/*! \brief LAPDm datalink like TS 04.06 / Section 3.5.2 */ -struct lapdm_datalink { - struct lapd_datalink dl; /* \brief common LAPD */ - struct lapdm_msg_ctx mctx; /*!< \brief context of established connection */ - - struct lapdm_entity *entity; /*!< \brief LAPDm entity we are part of */ -}; - -/*! \brief LAPDm datalink SAPIs */ -enum lapdm_dl_sapi { - DL_SAPI0 = 0, /*!< \brief SAPI 0 */ - DL_SAPI3 = 1, /*!< \brief SAPI 1 */ - _NR_DL_SAPI -}; - -typedef int (*lapdm_cb_t)(struct msgb *msg, struct lapdm_entity *le, void *ctx); - -#define LAPDM_ENT_F_EMPTY_FRAME 0x0001 -#define LAPDM_ENT_F_POLLING_ONLY 0x0002 - -/*! \brief a LAPDm Entity */ -struct lapdm_entity { - /*! \brief the SAPIs of the LAPDm entity */ - struct lapdm_datalink datalink[_NR_DL_SAPI]; - int last_tx_dequeue; /*!< \brief last entity that was dequeued */ - int tx_pending; /*!< \brief currently a pending frame not confirmed by L1 */ - enum lapdm_mode mode; /*!< \brief are we in BTS mode or MS mode */ - unsigned int flags; - - void *l1_ctx; /*!< \brief context for layer1 instance */ - void *l3_ctx; /*!< \brief context for layer3 instance */ - - osmo_prim_cb l1_prim_cb;/*!< \brief callback for sending prims to L1 */ - lapdm_cb_t l3_cb; /*!< \brief callback for sending stuff to L3 */ - - /*! \brief pointer to \ref lapdm_channel of which we're part */ - struct lapdm_channel *lapdm_ch; - - uint8_t ta; /* TA used and indicated to network */ - uint8_t tx_power; /* MS power used and indicated to network */ -}; - -/*! \brief the two lapdm_entities that form a GSM logical channel (ACCH + DCCH) */ -struct lapdm_channel { - struct llist_head list; /*!< \brief internal linked list */ - char *name; /*!< \brief human-readable name */ - struct lapdm_entity lapdm_acch; /*!< \brief Associated Control Channel */ - struct lapdm_entity lapdm_dcch; /*!< \brief Dedicated Control Channel */ -}; - -const char *get_rsl_name(int value); -extern const char *lapdm_state_names[]; - -/* initialize a LAPDm entity */ -void lapdm_entity_init(struct lapdm_entity *le, enum lapdm_mode mode, int t200); -void lapdm_channel_init(struct lapdm_channel *lc, enum lapdm_mode mode); - -/* deinitialize a LAPDm entity */ -void lapdm_entity_exit(struct lapdm_entity *le); -void lapdm_channel_exit(struct lapdm_channel *lc); - -/* input into layer2 (from layer 1) */ -int lapdm_phsap_up(struct osmo_prim_hdr *oph, struct lapdm_entity *le); - -/* input into layer2 (from layer 3) */ -int lapdm_rslms_recvmsg(struct msgb *msg, struct lapdm_channel *lc); - -void lapdm_channel_set_l3(struct lapdm_channel *lc, lapdm_cb_t cb, void *ctx); -void lapdm_channel_set_l1(struct lapdm_channel *lc, osmo_prim_cb cb, void *ctx); - -int lapdm_entity_set_mode(struct lapdm_entity *le, enum lapdm_mode mode); -int lapdm_channel_set_mode(struct lapdm_channel *lc, enum lapdm_mode mode); - -void lapdm_entity_reset(struct lapdm_entity *le); -void lapdm_channel_reset(struct lapdm_channel *lc); - -void lapdm_entity_set_flags(struct lapdm_entity *le, unsigned int flags); -void lapdm_channel_set_flags(struct lapdm_channel *lc, unsigned int flags); - -int lapdm_phsap_dequeue_prim(struct lapdm_entity *le, struct osmo_phsap_prim *pp); - -/*! @} */ - -#endif /* _OSMOCOM_LAPDM_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/mncc.h b/src/shared/libosmocore/include/osmocom/gsm/mncc.h deleted file mode 100644 index a51267e0..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/mncc.h +++ /dev/null @@ -1,85 +0,0 @@ -#ifndef _OSMOCORE_MNCC_H -#define _OSMOCORE_MNCC_H - -#include <osmocom/gsm/protocol/gsm_04_08.h> - -#define GSM_MAX_FACILITY 128 -#define GSM_MAX_SSVERSION 128 -#define GSM_MAX_USERUSER 128 - -/* Expanded fields from GSM TS 04.08, Table 10.5.102 */ -struct gsm_mncc_bearer_cap { - int transfer; /* Information Transfer Capability */ - int mode; /* Transfer Mode */ - int coding; /* Coding Standard */ - int radio; /* Radio Channel Requirement */ - int speech_ctm; /* CTM text telephony indication */ - int speech_ver[8]; /* Speech version indication */ - struct { - enum gsm48_bcap_ra rate_adaption; - enum gsm48_bcap_sig_access sig_access; - int async; - int nr_stop_bits; - int nr_data_bits; - enum gsm48_bcap_user_rate user_rate; - enum gsm48_bcap_parity parity; - enum gsm48_bcap_interm_rate interm_rate; - enum gsm48_bcap_transp transp; - enum gsm48_bcap_modem_type modem_type; - } data; -}; - -struct gsm_mncc_number { - int type; - int plan; - int present; - int screen; - char number[33]; -}; - -struct gsm_mncc_cause { - int location; - int coding; - int rec; - int rec_val; - int value; - int diag_len; - char diag[32]; -}; - -struct gsm_mncc_useruser { - int proto; - char info[GSM_MAX_USERUSER + 1]; /* + termination char */ -}; - -struct gsm_mncc_progress { - int coding; - int location; - int descr; -}; - -struct gsm_mncc_facility { - int len; - char info[GSM_MAX_FACILITY]; -}; - -struct gsm_mncc_ssversion { - int len; - char info[GSM_MAX_SSVERSION]; -}; - -struct gsm_mncc_cccap { - int dtmf; - int pcp; -}; - -enum { - GSM_MNCC_BCAP_SPEECH = 0, - GSM_MNCC_BCAP_UNR_DIG = 1, - GSM_MNCC_BCAP_AUDIO = 2, - GSM_MNCC_BCAP_FAX_G3 = 3, - GSM_MNCC_BCAP_OTHER_ITC = 5, - GSM_MNCC_BCAP_RESERVED = 7, -}; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/prim.h b/src/shared/libosmocore/include/osmocom/gsm/prim.h deleted file mode 100644 index 5beb2007..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/prim.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef OSMO_GSM_PRIM_H -#define OSMO_GSM_PRIM_H - -#include <osmocom/core/prim.h> - -/* enumeration of GSM related SAPs */ -enum osmo_gsm_sap { - SAP_GSM_PH = _SAP_GSM_BASE, - SAP_GSM_DL, - SAP_GSM_MDL, - - SAP_BSSGP_GMM, - SAP_BSSGP_LL, - SAP_BSSGP_NM, - SAP_BSSGP_PFM, -}; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h deleted file mode 100644 index 54365cbc..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_03_41.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef PROTO_GSM_03_41_H -#define PROTO_GSM_03_41_H - -#include <stdint.h> - -/* GSM TS 03.41 definitions also TS 23.041*/ - -/* Chapter 9.3.2 */ -struct gsm341_ms_message { - struct { - uint8_t code_hi:6; - uint8_t gs:2; - uint8_t update:4; - uint8_t code_lo:4; - } serial; - uint16_t msg_id; - struct { - uint8_t language:4; - uint8_t group:4; - } dcs; - struct { - uint8_t total:4; - uint8_t current:4; - } page; - uint8_t data[0]; -} __attribute__((packed)); - -/* Chapter 9.4.1.3 */ -struct gsm341_etws_message { - struct { - uint8_t code_hi:4; - uint8_t popup:1; - uint8_t alert:1; - uint8_t gs:2; - uint8_t update:4; - uint8_t code_lo:4; - } serial; - uint16_t msg_id; - uint16_t warning_type; - uint8_t data[0]; -} __attribute__((packed)); - -#define GSM341_MSG_CODE(ms) ((ms)->serial.code_lo | ((ms)->serial.code_hi << 4)) - -/* Section 9.3.2.1 - Geographical Scope */ -#define GSM341_GS_CELL_WIDE_IMMED 0 -#define GSM341_GS_PLMN_WIDE 1 -#define GSM341_GS_LA_WIDE 2 -#define GSM341_GS_CELL_WIDE 3 - -#endif /* PROTO_GSM_03_41_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_08.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_08.h deleted file mode 100644 index 172ef678..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_08.h +++ /dev/null @@ -1,1339 +0,0 @@ -#ifndef PROTO_GSM_04_08_H -#define PROTO_GSM_04_08_H - -#include <stdint.h> - -/* GSM TS 04.08 definitions */ -struct gsm_lchan; - -/* Chapter 10.5.1.5 */ -struct gsm48_classmark1 { - uint8_t pwr_lev:3, - a5_1:1, - es_ind:1, - rev_lev:2, - spare:1; -} __attribute__ ((packed)); - -/* Chapter 10.5.1.6 */ -struct gsm48_classmark2 { - uint8_t pwr_lev:3, - a5_1:1, - es_ind:1, - rev_lev:2, - spare:1; - uint8_t fc:1, - vgcs:1, - vbs:1, - sm_cap:1, - ss_scr:2, - ps_cap:1, - spare2:1; - uint8_t a5_2:1, - a5_3:1, - cmsp:1, - solsa:1, - spare3:1, - lcsva_cap:1, - spare4:1, - cm3:1; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.1b.3 */ -struct gsm48_range_1024 { - uint8_t w1_hi:2, - f0:1, - form_id:5; - uint8_t w1_lo; - uint8_t w2_hi; - uint8_t w3_hi:7, - w2_lo:1; - uint8_t w4_hi:6, - w3_lo:2; - uint8_t w5_hi:6, - w4_lo:2; - uint8_t w6_hi:6, - w5_lo:2; - uint8_t w7_hi:6, - w6_lo:2; - uint8_t w8_hi:6, - w7_lo:2; - uint8_t w9:7, - w8_lo:1; - uint8_t w11_hi:1, - w10:7; - uint8_t w12_hi:2, - w11_lo:6; - uint8_t w13_hi:3, - w12_lo:5; - uint8_t w14_hi:4, - w13_lo:4; - uint8_t w15_hi:5, - w14_lo:3; - uint8_t w16:6, - w15_lo:2; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.1b.4 */ -struct gsm48_range_512 { - uint8_t orig_arfcn_hi:1, - form_id:7; - uint8_t orig_arfcn_mid; - uint8_t w1_hi:7, - orig_arfcn_lo:1; - uint8_t w2_hi:6, - w1_lo:2; - uint8_t w3_hi:6, - w2_lo:2; - uint8_t w4_hi:6, - w3_lo:2; - uint8_t w5:7, - w4_lo:1; - uint8_t w7_hi:1, - w6:7; - uint8_t w8_hi:2, - w7_lo:6; - uint8_t w9_hi:4, - w8_lo:4; - uint8_t w10:6, - w9_lo:2; - uint8_t w12_hi:2, - w11:6; - uint8_t w13_hi:4, - w12_lo:4; - uint8_t w14:6, - w13_lo:2; - uint8_t w16_hi:2, - w15:6; - uint8_t w17:5, - w16_lo:3; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.1b.5 */ -struct gsm48_range_256 { - uint8_t orig_arfcn_hi:1, - form_id:7; - uint8_t orig_arfcn_mid; - uint8_t w1_hi:7, - orig_arfcn_lo:1; - uint8_t w2:7, - w1_lo:1; - uint8_t w4_hi:1, - w3:7; - uint8_t w5_hi:3, - w4_lo:5; - uint8_t w6_hi:5, - w5_lo:3; - uint8_t w8_hi:1, - w7:6, - w6_lo:1; - uint8_t w9_hi:4, - w8_lo:4; - uint8_t w11_hi:2, - w10:5, - w9_lo:1; - uint8_t w12:5, - w11_lo:3; - uint8_t w14_hi:3, - w13:5; - uint8_t w16_hi:1, - w15:5, - w14_lo:2; - uint8_t w18_hi:1, - w17:4, - w16_lo:3; - uint8_t w20_hi:1, - w19:4, - w18_lo:3; - uint8_t spare:1, - w21:4, - w20_lo:3; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.1b.6 */ -struct gsm48_range_128 { - uint8_t orig_arfcn_hi:1, - form_id:7; - uint8_t orig_arfcn_mid; - uint8_t w1:7, - orig_arfcn_lo:1; - uint8_t w3_hi:2, - w2:6; - uint8_t w4_hi:4, - w3_lo:4; - uint8_t w6_hi:2, - w5:5, - w4_lo:1; - uint8_t w7:5, - w6_lo:3; - uint8_t w9:4, - w8:4; - uint8_t w11:4, - w10:4; - uint8_t w13:4, - w12:4; - uint8_t w15:4, - w14:4; - uint8_t w18_hi:2, - w17:3, - w16:3; - uint8_t w21_hi:1, - w20:3, - w19:3, - w18_lo:1; - uint8_t w23:3, - w22:3, - w21_lo:2; - uint8_t w26_hi:2, - w25:3, - w24:3; - uint8_t spare:1, - w28:3, - w27:3, - w26_lo:1; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.1b.7 */ -struct gsm48_var_bit { - uint8_t orig_arfcn_hi:1, - form_id:7; - uint8_t orig_arfcn_mid; - uint8_t rrfcn1_7:7, - orig_arfcn_lo:1; - uint8_t rrfcn8_111[13]; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.5 */ -struct gsm48_chan_desc { - uint8_t chan_nr; - union { - struct { - uint8_t maio_high:4, - h:1, - tsc:3; - uint8_t hsn:6, - maio_low:2; - } __attribute__ ((packed)) h1; - struct { - uint8_t arfcn_high:2, - spare:2, - h:1, - tsc:3; - uint8_t arfcn_low; - } __attribute__ ((packed)) h0; - } __attribute__ ((packed)); -} __attribute__ ((packed)); - -/* Chapter 10.5.2.20 */ -struct gsm48_meas_res { - uint8_t rxlev_full:6, - dtx_used:1, - ba_used:1; - uint8_t rxlev_sub:6, - meas_valid:1, - spare:1; - uint8_t no_nc_n_hi:1, - rxqual_sub:3, - rxqual_full:3, - spare2:1; - uint8_t rxlev_nc1:6, - no_nc_n_lo:2; - uint8_t bsic_nc1_hi:3, - bcch_f_nc1:5; - uint8_t rxlev_nc2_hi:5, - bsic_nc1_lo:3; - uint8_t bsic_nc2_hi:2, - bcch_f_nc2:5, - rxlev_nc2_lo:1; - uint8_t rxlev_nc3_hi:4, - bsic_nc2_lo:4; - uint8_t bsic_nc3_hi:1, - bcch_f_nc3:5, - rxlev_nc3_lo:2; - uint8_t rxlev_nc4_hi:3, - bsic_nc3_lo:5; - uint8_t bcch_f_nc4:5, - rxlev_nc4_lo:3; - uint8_t rxlev_nc5_hi:2, - bsic_nc4:6; - uint8_t bcch_f_nc5_hi:4, - rxlev_nc5_lo:4; - uint8_t rxlev_nc6_hi:1, - bsic_nc5:6, - bcch_f_nc5_lo:1; - uint8_t bcch_f_nc6_hi:3, - rxlev_nc6_lo:5; - uint8_t bsic_nc6:6, - bcch_f_nc6_lo:2; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.21aa */ -struct gsm48_multi_rate_conf { - uint8_t smod : 2, - spare: 1, - icmi : 1, - nscb : 1, - ver : 3; - uint8_t m4_75 : 1, - m5_15 : 1, - m5_90 : 1, - m6_70 : 1, - m7_40 : 1, - m7_95 : 1, - m10_2 : 1, - m12_2 : 1; -} __attribute__((packed)); - -/* Chapter 10.5.2.28(a) */ -struct gsm48_power_cmd { - uint8_t power_level:5, - spare:2, - atc:1; -} __attribute__((packed)); - -/* Chapter 10.5.2.29 */ -struct gsm48_rach_control { - uint8_t re :1, - cell_bar :1, - tx_integer :4, - max_trans :2; - uint8_t t2; - uint8_t t3; -} __attribute__ ((packed)); - - -/* Chapter 10.5.2.30 */ -struct gsm48_req_ref { - uint8_t ra; - uint8_t t3_high:3, - t1:5; - uint8_t t2:5, - t3_low:3; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.38 */ -struct gsm48_start_time { - uint8_t t3_high:3, - t1:5; - uint8_t t2:5, - t3_low:3; -} __attribute__ ((packed)); - -/* Chapter 10.5.2.39 */ -struct gsm48_sync_ind { - uint8_t si:2, - rot:1, - nci:1, - sync_ie:4; -} __attribute__((packed)); - -/* - * Chapter 9.1.5/9.1.6 - * - * For 9.1.6 the chan_desc has the meaning of 10.5.2.5a - */ -struct gsm48_chan_mode_modify { - struct gsm48_chan_desc chan_desc; - uint8_t mode; -} __attribute__ ((packed)); - -enum gsm48_chan_mode { - GSM48_CMODE_SIGN = 0x00, - GSM48_CMODE_SPEECH_V1 = 0x01, - GSM48_CMODE_SPEECH_EFR = 0x21, - GSM48_CMODE_SPEECH_AMR = 0x41, - GSM48_CMODE_DATA_14k5 = 0x0f, - GSM48_CMODE_DATA_12k0 = 0x03, - GSM48_CMODE_DATA_6k0 = 0x0b, - GSM48_CMODE_DATA_3k6 = 0x23, -}; - -/* Chapter 9.1.2 */ -struct gsm48_ass_cmd { - /* Semantic is from 10.5.2.5a */ - struct gsm48_chan_desc chan_desc; - uint8_t power_command; - uint8_t data[0]; -} __attribute__((packed)); - -/* Chapter 9.1.13 */ -struct gsm48_frq_redef { - /* Semantic is from 10.5.2.5a */ - struct gsm48_chan_desc chan_desc; - uint8_t mob_alloc_len; - uint8_t mob_alloc[0]; -} __attribute__((packed)); - -/* Chapter 10.5.2.2 */ -struct gsm48_cell_desc { - uint8_t bcc:3, - ncc:3, - arfcn_hi:2; - uint8_t arfcn_lo; -} __attribute__((packed)); - -/* Chapter 9.1.15 */ -struct gsm48_ho_cmd { - struct gsm48_cell_desc cell_desc; - struct gsm48_chan_desc chan_desc; - uint8_t ho_ref; - uint8_t power_command; - uint8_t data[0]; -} __attribute__((packed)); - -/* Chapter 9.1.18 */ -struct gsm48_imm_ass { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t page_mode; - struct gsm48_chan_desc chan_desc; - struct gsm48_req_ref req_ref; - uint8_t timing_advance; - uint8_t mob_alloc_len; - uint8_t mob_alloc[0]; -} __attribute__ ((packed)); - -/* Chapter 9.1.25 */ -struct gsm48_pag_resp { - uint8_t spare:4, - key_seq:4; - uint32_t classmark2; - uint8_t mi_len; - uint8_t mi[0]; -} __attribute__ ((packed)); - -/* Chapter 10.5.1.3 */ -struct gsm48_loc_area_id { - uint8_t digits[3]; /* BCD! */ - uint16_t lac; -} __attribute__ ((packed)); - -/* Section 9.2.2 */ -struct gsm48_auth_req { - uint8_t key_seq:4, - spare:4; - uint8_t rand[16]; -} __attribute__ ((packed)); - -/* Section 9.2.3 */ -struct gsm48_auth_resp { - uint8_t sres[4]; -} __attribute__ ((packed)); - -/* Section 9.2.15 */ -struct gsm48_loc_upd_req { - uint8_t type:4, - key_seq:4; - struct gsm48_loc_area_id lai; - struct gsm48_classmark1 classmark1; - uint8_t mi_len; - uint8_t mi[0]; -} __attribute__ ((packed)); - -/* Section 10.1 */ -struct gsm48_hdr { - uint8_t proto_discr; - uint8_t msg_type; - uint8_t data[0]; -} __attribute__ ((packed)); - -/* Section 9.1.3x System information Type header */ -struct gsm48_system_information_type_header { - uint8_t l2_plen; - uint8_t rr_protocol_discriminator :4, - skip_indicator:4; - uint8_t system_information; -} __attribute__ ((packed)); - -/* Section 10.5.2.4 Cell Selection Parameters */ -struct gsm48_cell_sel_par { - uint8_t ms_txpwr_max_ccch:5, /* GSM 05.08 MS-TXPWR-MAX-CCCH */ - cell_resel_hyst:3; /* GSM 05.08 CELL-RESELECT-HYSTERESIS */ - uint8_t rxlev_acc_min:6, /* GSM 05.08 RXLEV-ACCESS-MIN */ - neci:1, - acs:1; -} __attribute__ ((packed)); - -/* Section 10.5.2.11 Control Channel Description , Figure 10.5.33 */ -struct gsm48_control_channel_descr { - uint8_t ccch_conf :3, - bs_ag_blks_res :3, - att :1, - spare1 :1; - uint8_t bs_pa_mfrms : 3, - spare2 :5; - uint8_t t3212; -} __attribute__ ((packed)); - -struct gsm48_cell_options { - uint8_t radio_link_timeout:4, - dtx:2, - pwrc:1, - spare:1; -} __attribute__ ((packed)); - -/* Section 9.2.9 CM service request */ -struct gsm48_service_request { - uint8_t cm_service_type : 4, - cipher_key_seq : 4; - /* length + 3 bytes */ - uint32_t classmark; - uint8_t mi_len; - uint8_t mi[0]; - /* optional priority level */ -} __attribute__ ((packed)); - -/* Section 9.1.31 System information Type 1 */ -struct gsm48_system_information_type_1 { - struct gsm48_system_information_type_header header; - uint8_t cell_channel_description[16]; - struct gsm48_rach_control rach_control; - uint8_t rest_octets[0]; /* NCH position on the CCCH */ -} __attribute__ ((packed)); - -/* Section 9.1.32 System information Type 2 */ -struct gsm48_system_information_type_2 { - struct gsm48_system_information_type_header header; - uint8_t bcch_frequency_list[16]; - uint8_t ncc_permitted; - struct gsm48_rach_control rach_control; -} __attribute__ ((packed)); - -/* Section 9.1.33 System information Type 2bis */ -struct gsm48_system_information_type_2bis { - struct gsm48_system_information_type_header header; - uint8_t bcch_frequency_list[16]; - struct gsm48_rach_control rach_control; - uint8_t rest_octets[0]; -} __attribute__ ((packed)); - -/* Section 9.1.34 System information Type 2ter */ -struct gsm48_system_information_type_2ter { - struct gsm48_system_information_type_header header; - uint8_t ext_bcch_frequency_list[16]; - uint8_t rest_octets[0]; -} __attribute__ ((packed)); - -/* Section 9.1.35 System information Type 3 */ -struct gsm48_system_information_type_3 { - struct gsm48_system_information_type_header header; - uint16_t cell_identity; - struct gsm48_loc_area_id lai; - struct gsm48_control_channel_descr control_channel_desc; - struct gsm48_cell_options cell_options; - struct gsm48_cell_sel_par cell_sel_par; - struct gsm48_rach_control rach_control; - uint8_t rest_octets[0]; -} __attribute__ ((packed)); - -/* Section 9.1.36 System information Type 4 */ -struct gsm48_system_information_type_4 { - struct gsm48_system_information_type_header header; - struct gsm48_loc_area_id lai; - struct gsm48_cell_sel_par cell_sel_par; - struct gsm48_rach_control rach_control; - /* optional CBCH conditional CBCH... followed by - mandantory SI 4 Reset Octets - */ - uint8_t data[0]; -} __attribute__ ((packed)); - -/* Section 9.1.37 System information Type 5 */ -struct gsm48_system_information_type_5 { - uint8_t rr_protocol_discriminator :4, - skip_indicator:4; - uint8_t system_information; - uint8_t bcch_frequency_list[16]; -} __attribute__ ((packed)); - -/* Section 9.1.38 System information Type 5bis */ -struct gsm48_system_information_type_5bis { - uint8_t rr_protocol_discriminator :4, - skip_indicator:4; - uint8_t system_information; - uint8_t bcch_frequency_list[16]; -} __attribute__ ((packed)); - -/* Section 9.1.39 System information Type 5ter */ -struct gsm48_system_information_type_5ter { - uint8_t rr_protocol_discriminator :4, - skip_indicator:4; - uint8_t system_information; - uint8_t bcch_frequency_list[16]; -} __attribute__ ((packed)); - -/* Section 9.1.40 System information Type 6 */ -struct gsm48_system_information_type_6 { - uint8_t rr_protocol_discriminator :4, - skip_indicator:4; - uint8_t system_information; - uint16_t cell_identity; - struct gsm48_loc_area_id lai; - struct gsm48_cell_options cell_options; - uint8_t ncc_permitted; - uint8_t rest_octets[0]; -} __attribute__ ((packed)); - -/* Section 9.1.43a System Information type 13 */ -struct gsm48_system_information_type_13 { - struct gsm48_system_information_type_header header; - uint8_t rest_octets[0]; -} __attribute__ ((packed)); - -/* Section 9.2.12 IMSI Detach Indication */ -struct gsm48_imsi_detach_ind { - struct gsm48_classmark1 classmark1; - uint8_t mi_len; - uint8_t mi[0]; -} __attribute__ ((packed)); - -/* Section 9.1.1 */ -struct gsm48_add_ass { - /* Semantic is from 10.5.2.5 */ - struct gsm48_chan_desc chan_desc; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.3 */ -struct gsm48_ass_cpl { - uint8_t rr_cause; -} __attribute__((packed)); - -/* Section 9.1.4 */ -struct gsm48_ass_fail { - uint8_t rr_cause; -} __attribute__((packed)); - -/* Section 9.1.3 */ -struct gsm48_ho_cpl { - uint8_t rr_cause; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.4 */ -struct gsm48_ho_fail { - uint8_t rr_cause; -} __attribute__((packed)); - -/* Section 9.1.7 */ -struct gsm48_chan_rel { - uint8_t rr_cause; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.9 */ -struct gsm48_cip_mode_cmd { - uint8_t sc:1, - alg_id:3, - cr:1, - spare:3; -} __attribute__((packed)); - -/* Section 9.1.11 */ -struct gsm48_cm_change { - uint8_t cm2_len; - struct gsm48_classmark2 cm2; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.19 */ -struct gsm48_imm_ass_ext { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t page_mode; - struct gsm48_chan_desc chan_desc1; - struct gsm48_req_ref req_ref1; - uint8_t timing_advance1; - struct gsm48_chan_desc chan_desc2; - struct gsm48_req_ref req_ref2; - uint8_t timing_advance2; - uint8_t mob_alloc_len; - uint8_t mob_alloc[0]; -} __attribute__ ((packed)); - -/* Section 9.1.20 */ -struct gsm48_imm_ass_rej { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t page_mode; - struct gsm48_req_ref req_ref1; - uint8_t wait_ind1; - struct gsm48_req_ref req_ref2; - uint8_t wait_ind2; - struct gsm48_req_ref req_ref3; - uint8_t wait_ind3; - struct gsm48_req_ref req_ref4; - uint8_t wait_ind4; - uint8_t rest[0]; -} __attribute__ ((packed)); - -/* Section 9.1.22 */ -struct gsm48_paging1 { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t pag_mode:2, - spare:2, - cneed1:2, - cneed2:2; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.23 */ -struct gsm48_paging2 { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t pag_mode:2, - spare:2, - cneed1:2, - cneed2:2; - uint32_t tmsi1; - uint32_t tmsi2; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.24 */ -struct gsm48_paging3 { - uint8_t l2_plen; - uint8_t proto_discr; - uint8_t msg_type; - uint8_t pag_mode:2, - spare:2, - cneed1:2, - cneed2:2; - uint32_t tmsi1; - uint32_t tmsi2; - uint32_t tmsi3; - uint32_t tmsi4; - uint8_t cneed3:2, - cneed4:2, - spare2:4; - uint8_t rest[0]; -} __attribute__((packed)); - -/* Section 9.1.25 */ -struct gsm48_pag_rsp { - uint8_t key_seq:3, - spare:5; - uint8_t cm2_len; - struct gsm48_classmark2 cm2; - uint8_t data[0]; -} __attribute__((packed)); - -/* Section 9.1.29 */ -struct gsm48_rr_status { - uint8_t rr_cause; -} __attribute__((packed)); - -/* Section 10.2 + GSM 04.07 12.2.3.1.1 */ -#define GSM48_PDISC_GROUP_CC 0x00 -#define GSM48_PDISC_BCAST_CC 0x01 -#define GSM48_PDISC_PDSS1 0x02 -#define GSM48_PDISC_CC 0x03 -#define GSM48_PDISC_PDSS2 0x04 -#define GSM48_PDISC_MM 0x05 -#define GSM48_PDISC_RR 0x06 -#define GSM48_PDISC_MM_GPRS 0x08 -#define GSM48_PDISC_SMS 0x09 -#define GSM48_PDISC_SM_GPRS 0x0a -#define GSM48_PDISC_NC_SS 0x0b -#define GSM48_PDISC_LOC 0x0c -#define GSM48_PDISC_MASK 0x0f -#define GSM48_PDISC_USSD 0x11 - -/* Section 10.4 */ -#define GSM48_MT_RR_INIT_REQ 0x3c -#define GSM48_MT_RR_ADD_ASS 0x3b -#define GSM48_MT_RR_IMM_ASS 0x3f -#define GSM48_MT_RR_IMM_ASS_EXT 0x39 -#define GSM48_MT_RR_IMM_ASS_REJ 0x3a - -#define GSM48_MT_RR_CIPH_M_CMD 0x35 -#define GSM48_MT_RR_CIPH_M_COMPL 0x32 - -#define GSM48_MT_RR_CFG_CHG_CMD 0x30 -#define GSM48_MT_RR_CFG_CHG_ACK 0x31 -#define GSM48_MT_RR_CFG_CHG_REJ 0x33 - -#define GSM48_MT_RR_ASS_CMD 0x2e -#define GSM48_MT_RR_ASS_COMPL 0x29 -#define GSM48_MT_RR_ASS_FAIL 0x2f -#define GSM48_MT_RR_HANDO_CMD 0x2b -#define GSM48_MT_RR_HANDO_COMPL 0x2c -#define GSM48_MT_RR_HANDO_FAIL 0x28 -#define GSM48_MT_RR_HANDO_INFO 0x2d - -#define GSM48_MT_RR_CELL_CHG_ORDER 0x08 -#define GSM48_MT_RR_PDCH_ASS_CMD 0x23 - -#define GSM48_MT_RR_CHAN_REL 0x0d -#define GSM48_MT_RR_PART_REL 0x0a -#define GSM48_MT_RR_PART_REL_COMP 0x0f - -#define GSM48_MT_RR_PAG_REQ_1 0x21 -#define GSM48_MT_RR_PAG_REQ_2 0x22 -#define GSM48_MT_RR_PAG_REQ_3 0x24 -#define GSM48_MT_RR_PAG_RESP 0x27 -#define GSM48_MT_RR_NOTIF_NCH 0x20 -#define GSM48_MT_RR_NOTIF_FACCH 0x25 -#define GSM48_MT_RR_NOTIF_RESP 0x26 - -#define GSM48_MT_RR_SYSINFO_8 0x18 -#define GSM48_MT_RR_SYSINFO_1 0x19 -#define GSM48_MT_RR_SYSINFO_2 0x1a -#define GSM48_MT_RR_SYSINFO_3 0x1b -#define GSM48_MT_RR_SYSINFO_4 0x1c -#define GSM48_MT_RR_SYSINFO_5 0x1d -#define GSM48_MT_RR_SYSINFO_6 0x1e -#define GSM48_MT_RR_SYSINFO_7 0x1f - -#define GSM48_MT_RR_SYSINFO_2bis 0x02 -#define GSM48_MT_RR_SYSINFO_2ter 0x03 -#define GSM48_MT_RR_SYSINFO_5bis 0x05 -#define GSM48_MT_RR_SYSINFO_5ter 0x06 -#define GSM48_MT_RR_SYSINFO_9 0x04 -#define GSM48_MT_RR_SYSINFO_13 0x00 - -#define GSM48_MT_RR_SYSINFO_16 0x3d -#define GSM48_MT_RR_SYSINFO_17 0x3e - -#define GSM48_MT_RR_CHAN_MODE_MODIF 0x10 -#define GSM48_MT_RR_STATUS 0x12 -#define GSM48_MT_RR_CHAN_MODE_MODIF_ACK 0x17 -#define GSM48_MT_RR_FREQ_REDEF 0x14 -#define GSM48_MT_RR_MEAS_REP 0x15 -#define GSM48_MT_RR_CLSM_CHG 0x16 -#define GSM48_MT_RR_CLSM_ENQ 0x13 -#define GSM48_MT_RR_EXT_MEAS_REP 0x36 -#define GSM48_MT_RR_EXT_MEAS_REP_ORD 0x37 -#define GSM48_MT_RR_GPRS_SUSP_REQ 0x34 - -#define GSM48_MT_RR_VGCS_UPL_GRANT 0x08 -#define GSM48_MT_RR_UPLINK_RELEASE 0x0e -#define GSM48_MT_RR_UPLINK_FREE 0x0c -#define GSM48_MT_RR_UPLINK_BUSY 0x2a -#define GSM48_MT_RR_TALKER_IND 0x11 - -#define GSM48_MT_RR_APP_INFO 0x38 - -/* Table 10.2/3GPP TS 04.08 */ -#define GSM48_MT_MM_IMSI_DETACH_IND 0x01 -#define GSM48_MT_MM_LOC_UPD_ACCEPT 0x02 -#define GSM48_MT_MM_LOC_UPD_REJECT 0x04 -#define GSM48_MT_MM_LOC_UPD_REQUEST 0x08 - -#define GSM48_MT_MM_AUTH_REJ 0x11 -#define GSM48_MT_MM_AUTH_REQ 0x12 -#define GSM48_MT_MM_AUTH_RESP 0x14 -#define GSM48_MT_MM_ID_REQ 0x18 -#define GSM48_MT_MM_ID_RESP 0x19 -#define GSM48_MT_MM_TMSI_REALL_CMD 0x1a -#define GSM48_MT_MM_TMSI_REALL_COMPL 0x1b - -#define GSM48_MT_MM_CM_SERV_ACC 0x21 -#define GSM48_MT_MM_CM_SERV_REJ 0x22 -#define GSM48_MT_MM_CM_SERV_ABORT 0x23 -#define GSM48_MT_MM_CM_SERV_REQ 0x24 -#define GSM48_MT_MM_CM_SERV_PROMPT 0x25 -#define GSM48_MT_MM_CM_REEST_REQ 0x28 -#define GSM48_MT_MM_ABORT 0x29 - -#define GSM48_MT_MM_NULL 0x30 -#define GSM48_MT_MM_STATUS 0x31 -#define GSM48_MT_MM_INFO 0x32 - -/* Table 10.3/3GPP TS 04.08 */ -#define GSM48_MT_CC_ALERTING 0x01 -#define GSM48_MT_CC_CALL_CONF 0x08 -#define GSM48_MT_CC_CALL_PROC 0x02 -#define GSM48_MT_CC_CONNECT 0x07 -#define GSM48_MT_CC_CONNECT_ACK 0x0f -#define GSM48_MT_CC_EMERG_SETUP 0x0e -#define GSM48_MT_CC_PROGRESS 0x03 -#define GSM48_MT_CC_ESTAB 0x04 -#define GSM48_MT_CC_ESTAB_CONF 0x06 -#define GSM48_MT_CC_RECALL 0x0b -#define GSM48_MT_CC_START_CC 0x09 -#define GSM48_MT_CC_SETUP 0x05 - -#define GSM48_MT_CC_MODIFY 0x17 -#define GSM48_MT_CC_MODIFY_COMPL 0x1f -#define GSM48_MT_CC_MODIFY_REJECT 0x13 -#define GSM48_MT_CC_USER_INFO 0x10 -#define GSM48_MT_CC_HOLD 0x18 -#define GSM48_MT_CC_HOLD_ACK 0x19 -#define GSM48_MT_CC_HOLD_REJ 0x1a -#define GSM48_MT_CC_RETR 0x1c -#define GSM48_MT_CC_RETR_ACK 0x1d -#define GSM48_MT_CC_RETR_REJ 0x1e - -#define GSM48_MT_CC_DISCONNECT 0x25 -#define GSM48_MT_CC_RELEASE 0x2d -#define GSM48_MT_CC_RELEASE_COMPL 0x2a - -#define GSM48_MT_CC_CONG_CTRL 0x39 -#define GSM48_MT_CC_NOTIFY 0x3e -#define GSM48_MT_CC_STATUS 0x3d -#define GSM48_MT_CC_STATUS_ENQ 0x34 -#define GSM48_MT_CC_START_DTMF 0x35 -#define GSM48_MT_CC_STOP_DTMF 0x31 -#define GSM48_MT_CC_STOP_DTMF_ACK 0x32 -#define GSM48_MT_CC_START_DTMF_ACK 0x36 -#define GSM48_MT_CC_START_DTMF_REJ 0x37 -#define GSM48_MT_CC_FACILITY 0x3a - -/* FIXME: Table 10.4 / 10.4a (GPRS) */ - -/* Section 10.5.3.3 CM service type */ -#define GSM48_CMSERV_MO_CALL_PACKET 1 -#define GSM48_CMSERV_EMERGENCY 2 -#define GSM48_CMSERV_SMS 4 -#define GSM48_CMSERV_SUP_SERV 8 -#define GSM48_CMSERV_VGCS 9 -#define GSM48_CMSERV_VBS 10 -#define GSM48_CMSERV_LOC_SERV 11 - -/* Section 10.5.2.26, Table 10.5.64 */ -#define GSM48_PM_MASK 0x03 -#define GSM48_PM_NORMAL 0x00 -#define GSM48_PM_EXTENDED 0x01 -#define GSM48_PM_REORG 0x02 -#define GSM48_PM_SAME 0x03 - -/* Chapter 10.5.3.5 / Table 10.5.93 */ -#define GSM48_LUPD_NORMAL 0x0 -#define GSM48_LUPD_PERIODIC 0x1 -#define GSM48_LUPD_IMSI_ATT 0x2 -#define GSM48_LUPD_RESERVED 0x3 - -/* Table 10.5.4 */ -#define GSM_MI_TYPE_MASK 0x07 -#define GSM_MI_TYPE_NONE 0x00 -#define GSM_MI_TYPE_IMSI 0x01 -#define GSM_MI_TYPE_IMEI 0x02 -#define GSM_MI_TYPE_IMEISV 0x03 -#define GSM_MI_TYPE_TMSI 0x04 -#define GSM_MI_ODD 0x08 - -#define GSM48_IE_MOBILE_ID 0x17 /* 10.5.1.4 */ -#define GSM48_IE_NAME_LONG 0x43 /* 10.5.3.5a */ -#define GSM48_IE_NAME_SHORT 0x45 /* 10.5.3.5a */ -#define GSM48_IE_UTC 0x46 /* 10.5.3.8 */ -#define GSM48_IE_NET_TIME_TZ 0x47 /* 10.5.3.9 */ -#define GSM48_IE_LSA_IDENT 0x48 /* 10.5.3.11 */ - -#define GSM48_IE_BEARER_CAP 0x04 /* 10.5.4.5 */ -#define GSM48_IE_CAUSE 0x08 /* 10.5.4.11 */ -#define GSM48_IE_CC_CAP 0x15 /* 10.5.4.5a */ -#define GSM48_IE_ALERT 0x19 /* 10.5.4.26 */ -#define GSM48_IE_FACILITY 0x1c /* 10.5.4.15 */ -#define GSM48_IE_PROGR_IND 0x1e /* 10.5.4.21 */ -#define GSM48_IE_AUX_STATUS 0x24 /* 10.5.4.4 */ -#define GSM48_IE_NOTIFY 0x27 /* 10.5.4.20 */ -#define GSM48_IE_KPD_FACILITY 0x2c /* 10.5.4.17 */ -#define GSM48_IE_SIGNAL 0x34 /* 10.5.4.23 */ -#define GSM48_IE_CONN_BCD 0x4c /* 10.5.4.13 */ -#define GSM48_IE_CONN_SUB 0x4d /* 10.5.4.14 */ -#define GSM48_IE_CALLING_BCD 0x5c /* 10.5.4.9 */ -#define GSM48_IE_CALLING_SUB 0x5d /* 10.5.4.10 */ -#define GSM48_IE_CALLED_BCD 0x5e /* 10.5.4.7 */ -#define GSM48_IE_CALLED_SUB 0x6d /* 10.5.4.8 */ -#define GSM48_IE_REDIR_BCD 0x74 /* 10.5.4.21a */ -#define GSM48_IE_REDIR_SUB 0x75 /* 10.5.4.21b */ -#define GSM48_IE_LOWL_COMPAT 0x7c /* 10.5.4.18 */ -#define GSM48_IE_HIGHL_COMPAT 0x7d /* 10.5.4.16 */ -#define GSM48_IE_USER_USER 0x7e /* 10.5.4.25 */ -#define GSM48_IE_SS_VERS 0x7f /* 10.5.4.24 */ -#define GSM48_IE_MORE_DATA 0xa0 /* 10.5.4.19 */ -#define GSM48_IE_CLIR_SUPP 0xa1 /* 10.5.4.11a */ -#define GSM48_IE_CLIR_INVOC 0xa2 /* 10.5.4.11b */ -#define GSM48_IE_REV_C_SETUP 0xa3 /* 10.5.4.22a */ -#define GSM48_IE_REPEAT_CIR 0xd1 /* 10.5.4.22 */ -#define GSM48_IE_REPEAT_SEQ 0xd3 /* 10.5.4.22 */ - -/* Section 10.5.4.11 / Table 10.5.122 */ -#define GSM48_CAUSE_CS_GSM 0x60 - -/* Section 9.1.2 / Table 9.3 */ -/* RR elements */ -#define GSM48_IE_VGCS_TARGET 0x01 -//#define GSM48_IE_VGCS_T_MODE_I 0x01 -#define GSM48_IE_FRQSHORT_AFTER 0x02 -#define GSM48_IE_MUL_RATE_CFG 0x03 /* 10.5.2.21aa */ -#define GSM48_IE_FREQ_L_AFTER 0x05 -#define GSM48_IE_MSLOT_DESC 0x10 -#define GSM48_IE_CHANMODE_2 0x11 -#define GSM48_IE_FRQSHORT_BEFORE 0x12 -//#define GSM48_IE_FRQSHORT_BEFOR 0x12 -#define GSM48_IE_CHANMODE_3 0x13 -#define GSM48_IE_CHANMODE_4 0x14 -#define GSM48_IE_CHANMODE_5 0x15 -#define GSM48_IE_CHANMODE_6 0x16 -#define GSM48_IE_CHANMODE_7 0x17 -#define GSM48_IE_CHANMODE_8 0x18 -#define GSM48_IE_CHANDESC_2 0x64 -#define GSM48_IE_MA_AFTER 0x72 -#define GSM48_IE_START_TIME 0x7c -#define GSM48_IE_FREQ_L_BEFORE 0x19 -//#define GSM48_IE_FRQLIST_BEFORE 0x19 -#define GSM48_IE_CH_DESC_1_BEFORE 0x1c -//#define GSM48_IE_CHDES_1_BEFORE 0x1c -#define GSM48_IE_CH_DESC_2_BEFORE 0x1d -//#define GSM48_IE_CHDES_2_BEFORE 0x1d -#define GSM48_IE_F_CH_SEQ_BEFORE 0x1e -//#define GSM48_IE_FRQSEQ_BEFORE 0x1e -#define GSM48_IE_CLASSMARK3 0x20 -#define GSM48_IE_MA_BEFORE 0x21 -#define GSM48_IE_RR_PACKET_UL 0x22 -#define GSM48_IE_RR_PACKET_DL 0x23 -#define GSM48_IE_CELL_CH_DESC 0x62 -#define GSM48_IE_CHANMODE_1 0x63 -#define GSM48_IE_CHDES_2_AFTER 0x64 -#define GSM48_IE_MODE_SEC_CH 0x66 -#define GSM48_IE_F_CH_SEQ_AFTER 0x69 -#define GSM48_IE_MA_AFTER 0x72 -#define GSM48_IE_BA_RANGE 0x73 -#define GSM48_IE_GROUP_CHDES 0x74 -#define GSM48_IE_BA_LIST_PREF 0x75 -#define GSM48_IE_MOB_OVSERV_DIF 0x77 -#define GSM48_IE_REALTIME_DIFF 0x7b -#define GSM48_IE_START_TIME 0x7c -#define GSM48_IE_TIMING_ADVANCE 0x7d -#define GSM48_IE_GROUP_CIP_SEQ 0x80 -#define GSM48_IE_CIP_MODE_SET 0x90 -#define GSM48_IE_GPRS_RESUMPT 0xc0 -#define GSM48_IE_SYNC_IND 0xd0 -/* System Information 4 (types are equal IEs above) */ -#define GSM48_IE_CBCH_CHAN_DESC 0x64 -#define GSM48_IE_CBCH_MOB_AL 0x72 - -/* Additional MM elements */ -#define GSM48_IE_LOCATION_AREA 0x13 -#define GSM48_IE_PRIORITY_LEV 0x80 -#define GSM48_IE_FOLLOW_ON_PROC 0xa1 -#define GSM48_IE_CTS_PERMISSION 0xa2 - -/* Section 10.5.4.23 / Table 10.5.130 */ -enum gsm48_signal_val { - GSM48_SIGNAL_DIALTONE = 0x00, - GSM48_SIGNAL_RINGBACK = 0x01, - GSM48_SIGNAL_INTERCEPT = 0x02, - GSM48_SIGNAL_NET_CONG = 0x03, - GSM48_SIGNAL_BUSY = 0x04, - GSM48_SIGNAL_CONFIRM = 0x05, - GSM48_SIGNAL_ANSWER = 0x06, - GSM48_SIGNAL_CALL_WAIT = 0x07, - GSM48_SIGNAL_OFF_HOOK = 0x08, - GSM48_SIGNAL_OFF = 0x3f, - GSM48_SIGNAL_ALERT_OFF = 0x4f, -}; - -enum gsm48_cause_loc { - GSM48_CAUSE_LOC_USER = 0x00, - GSM48_CAUSE_LOC_PRN_S_LU = 0x01, - GSM48_CAUSE_LOC_PUN_S_LU = 0x02, - GSM48_CAUSE_LOC_TRANS_NET = 0x03, - GSM48_CAUSE_LOC_PUN_S_RU = 0x04, - GSM48_CAUSE_LOC_PRN_S_RU = 0x05, - /* not defined */ - GSM48_CAUSE_LOC_INN_NET = 0x07, - GSM48_CAUSE_LOC_NET_BEYOND = 0x0a, -}; - -/* Section 10.5.2.31 RR Cause / Table 10.5.70 */ -enum gsm48_rr_cause { - GSM48_RR_CAUSE_NORMAL = 0x00, - GSM48_RR_CAUSE_ABNORMAL_UNSPEC = 0x01, - GSM48_RR_CAUSE_ABNORMAL_UNACCT = 0x02, - GSM48_RR_CAUSE_ABNORMAL_TIMER = 0x03, - GSM48_RR_CAUSE_ABNORMAL_NOACT = 0x04, - GSM48_RR_CAUSE_PREMPTIVE_REL = 0x05, - GSM48_RR_CAUSE_HNDOVER_IMP = 0x06, - GSM48_RR_CAUSE_CHAN_MODE_UNACCT = 0x07, - GSM48_RR_CAUSE_FREQ_NOT_IMPL = 0x08, - GSM48_RR_CAUSE_CALL_CLEARED = 0x41, - GSM48_RR_CAUSE_SEMANT_INCORR = 0x5f, - GSM48_RR_CAUSE_INVALID_MAND_INF = 0x60, - GSM48_RR_CAUSE_MSG_TYPE_N = 0x61, - GSM48_RR_CAUSE_MSG_TYPE_N_COMPAT= 0x62, - GSM48_RR_CAUSE_COND_IE_ERROR = 0x64, - GSM48_RR_CAUSE_NO_CELL_ALLOC_A = 0x65, - GSM48_RR_CAUSE_PROT_ERROR_UNSPC = 0x6f, -}; - -/* Section 10.5.4.11 CC Cause / Table 10.5.123 */ -enum gsm48_cc_cause { - GSM48_CC_CAUSE_UNASSIGNED_NR = 1, - GSM48_CC_CAUSE_NO_ROUTE = 3, - GSM48_CC_CAUSE_CHAN_UNACCEPT = 6, - GSM48_CC_CAUSE_OP_DET_BARRING = 8, - GSM48_CC_CAUSE_NORM_CALL_CLEAR = 16, - GSM48_CC_CAUSE_USER_BUSY = 17, - GSM48_CC_CAUSE_USER_NOTRESPOND = 18, - GSM48_CC_CAUSE_USER_ALERTING_NA = 19, - GSM48_CC_CAUSE_CALL_REJECTED = 21, - GSM48_CC_CAUSE_NUMBER_CHANGED = 22, - GSM48_CC_CAUSE_PRE_EMPTION = 25, - GSM48_CC_CAUSE_NONSE_USER_CLR = 26, - GSM48_CC_CAUSE_DEST_OOO = 27, - GSM48_CC_CAUSE_INV_NR_FORMAT = 28, - GSM48_CC_CAUSE_FACILITY_REJ = 29, - GSM48_CC_CAUSE_RESP_STATUS_INQ = 30, - GSM48_CC_CAUSE_NORMAL_UNSPEC = 31, - GSM48_CC_CAUSE_NO_CIRCUIT_CHAN = 34, - GSM48_CC_CAUSE_NETWORK_OOO = 38, - GSM48_CC_CAUSE_TEMP_FAILURE = 41, - GSM48_CC_CAUSE_SWITCH_CONG = 42, - GSM48_CC_CAUSE_ACC_INF_DISCARD = 43, - GSM48_CC_CAUSE_REQ_CHAN_UNAVAIL = 44, - GSM48_CC_CAUSE_RESOURCE_UNAVAIL = 47, - GSM48_CC_CAUSE_QOS_UNAVAIL = 49, - GSM48_CC_CAUSE_REQ_FAC_NOT_SUBSC= 50, - GSM48_CC_CAUSE_INC_BARRED_CUG = 55, - GSM48_CC_CAUSE_BEARER_CAP_UNAUTH= 57, - GSM48_CC_CAUSE_BEARER_CA_UNAVAIL= 58, - GSM48_CC_CAUSE_SERV_OPT_UNAVAIL = 63, - GSM48_CC_CAUSE_BEARERSERV_UNIMPL= 65, - GSM48_CC_CAUSE_ACM_GE_ACM_MAX = 68, - GSM48_CC_CAUSE_REQ_FAC_NOTIMPL = 69, - GSM48_CC_CAUSE_RESTR_BCAP_AVAIL = 70, - GSM48_CC_CAUSE_SERV_OPT_UNIMPL = 79, - GSM48_CC_CAUSE_INVAL_TRANS_ID = 81, - GSM48_CC_CAUSE_USER_NOT_IN_CUG = 87, - GSM48_CC_CAUSE_INCOMPAT_DEST = 88, - GSM48_CC_CAUSE_INVAL_TRANS_NET = 91, - GSM48_CC_CAUSE_SEMANTIC_INCORR = 95, - GSM48_CC_CAUSE_INVAL_MAND_INF = 96, - GSM48_CC_CAUSE_MSGTYPE_NOTEXIST = 97, - GSM48_CC_CAUSE_MSGTYPE_INCOMPAT = 98, - GSM48_CC_CAUSE_IE_NOTEXIST = 99, - GSM48_CC_CAUSE_COND_IE_ERR = 100, - GSM48_CC_CAUSE_MSG_INCOMP_STATE = 101, - GSM48_CC_CAUSE_RECOVERY_TIMER = 102, - GSM48_CC_CAUSE_PROTO_ERR = 111, - GSM48_CC_CAUSE_INTERWORKING = 127, -}; - -/* Annex G, GSM specific cause values for mobility management */ -enum gsm48_reject_value { - GSM48_REJECT_IMSI_UNKNOWN_IN_HLR = 2, - GSM48_REJECT_ILLEGAL_MS = 3, - GSM48_REJECT_IMSI_UNKNOWN_IN_VLR = 4, - GSM48_REJECT_IMEI_NOT_ACCEPTED = 5, - GSM48_REJECT_ILLEGAL_ME = 6, - GSM48_REJECT_PLMN_NOT_ALLOWED = 11, - GSM48_REJECT_LOC_NOT_ALLOWED = 12, - GSM48_REJECT_ROAMING_NOT_ALLOWED = 13, - GSM48_REJECT_NETWORK_FAILURE = 17, - GSM48_REJECT_CONGESTION = 22, - GSM48_REJECT_SRV_OPT_NOT_SUPPORTED = 32, - GSM48_REJECT_RQD_SRV_OPT_NOT_SUPPORTED = 33, - GSM48_REJECT_SRV_OPT_TMP_OUT_OF_ORDER = 34, - GSM48_REJECT_CALL_CAN_NOT_BE_IDENTIFIED = 38, - GSM48_REJECT_INCORRECT_MESSAGE = 95, - GSM48_REJECT_INVALID_MANDANTORY_INF = 96, - GSM48_REJECT_MSG_TYPE_NOT_IMPLEMENTED = 97, - GSM48_REJECT_MSG_TYPE_NOT_COMPATIBLE = 98, - GSM48_REJECT_INF_ELEME_NOT_IMPLEMENTED = 99, - GSM48_REJECT_CONDTIONAL_IE_ERROR = 100, - GSM48_REJECT_MSG_NOT_COMPATIBLE = 101, - GSM48_REJECT_PROTOCOL_ERROR = 111, - - /* according to G.6 Additional cause codes for GMM */ - GSM48_REJECT_GPRS_NOT_ALLOWED = 7, - GSM48_REJECT_SERVICES_NOT_ALLOWED = 8, - GSM48_REJECT_MS_IDENTITY_NOT_DERVIVABLE = 9, - GSM48_REJECT_IMPLICITLY_DETACHED = 10, - GSM48_REJECT_GPRS_NOT_ALLOWED_IN_PLMN = 14, - GSM48_REJECT_MSC_TMP_NOT_REACHABLE = 16, -}; - -enum chreq_type { - CHREQ_T_EMERG_CALL, - CHREQ_T_CALL_REEST_TCH_F, - CHREQ_T_CALL_REEST_TCH_H, - CHREQ_T_CALL_REEST_TCH_H_DBL, - CHREQ_T_SDCCH, - CHREQ_T_TCH_F, - CHREQ_T_VOICE_CALL_TCH_H, - CHREQ_T_DATA_CALL_TCH_H, - CHREQ_T_LOCATION_UPD, - CHREQ_T_PAG_R_ANY_NECI0, - CHREQ_T_PAG_R_ANY_NECI1, - CHREQ_T_PAG_R_TCH_F, - CHREQ_T_PAG_R_TCH_FH, - CHREQ_T_LMU, - CHREQ_T_RESERVED_SDCCH, - CHREQ_T_RESERVED_IGNORE, -}; - -/* Chapter 11.3 */ -#define GSM48_T301 180, 0 -#define GSM48_T303 30, 0 -#define GSM48_T305 30, 0 -#define GSM48_T306 30, 0 -#define GSM48_T308 10, 0 -#define GSM48_T310 180, 0 -#define GSM48_T313 30, 0 -#define GSM48_T323 30, 0 -#define GSM48_T331 30, 0 -#define GSM48_T333 30, 0 -#define GSM48_T334 25, 0 /* min 15 */ -#define GSM48_T338 30, 0 -#define GSM48_T303_MS 30, 0 -#define GSM48_T305_MS 30, 0 -#define GSM48_T308_MS 30, 0 -#define GSM48_T310_MS 30, 0 -#define GSM48_T313_MS 30, 0 -#define GSM48_T323_MS 30, 0 -#define GSM48_T332_MS 30, 0 -#define GSM48_T335_MS 30, 0 - -/* Chapter 5.1.2.2 */ -#define GSM_CSTATE_NULL 0 -#define GSM_CSTATE_INITIATED 1 -#define GSM_CSTATE_MM_CONNECTION_PEND 2 /* see 10.5.4.6 */ -#define GSM_CSTATE_MO_CALL_PROC 3 -#define GSM_CSTATE_CALL_DELIVERED 4 -#define GSM_CSTATE_CALL_PRESENT 6 -#define GSM_CSTATE_CALL_RECEIVED 7 -#define GSM_CSTATE_CONNECT_REQUEST 8 -#define GSM_CSTATE_MO_TERM_CALL_CONF 9 -#define GSM_CSTATE_ACTIVE 10 -#define GSM_CSTATE_DISCONNECT_REQ 12 -#define GSM_CSTATE_DISCONNECT_IND 12 -#define GSM_CSTATE_RELEASE_REQ 19 -#define GSM_CSTATE_MO_ORIG_MODIFY 26 -#define GSM_CSTATE_MO_TERM_MODIFY 27 -#define GSM_CSTATE_CONNECT_IND 28 - -#define SBIT(a) (1 << a) -#define ALL_STATES 0xffffffff - -/* Table 10.5.3/3GPP TS 04.08: Location Area Identification information element */ -#define GSM_LAC_RESERVED_DETACHED 0x0 -#define GSM_LAC_RESERVED_ALL_BTS 0xfffe - -/* GSM 04.08 Bearer Capability: Information Transfer Capability */ -enum gsm48_bcap_itcap { - GSM48_BCAP_ITCAP_SPEECH = 0, - GSM48_BCAP_ITCAP_UNR_DIG_INF = 1, - GSM48_BCAP_ITCAP_3k1_AUDIO = 2, - GSM48_BCAP_ITCAP_FAX_G3 = 3, - GSM48_BCAP_ITCAP_OTHER = 5, - GSM48_BCAP_ITCAP_RESERVED = 7, -}; - -/* GSM 04.08 Bearer Capability: Transfer Mode */ -enum gsm48_bcap_tmod { - GSM48_BCAP_TMOD_CIRCUIT = 0, - GSM48_BCAP_TMOD_PACKET = 1, -}; - -/* GSM 04.08 Bearer Capability: Coding Standard */ -enum gsm48_bcap_coding { - GSM48_BCAP_CODING_GSM_STD = 0, -}; - -/* GSM 04.08 Bearer Capability: Radio Channel Requirements */ -enum gsm48_bcap_rrq { - GSM48_BCAP_RRQ_FR_ONLY = 1, - GSM48_BCAP_RRQ_DUAL_HR = 2, - GSM48_BCAP_RRQ_DUAL_FR = 3, -}; - -/* GSM 04.08 Bearer Capability: Rate Adaption */ -enum gsm48_bcap_ra { - GSM48_BCAP_RA_NONE = 0, - GSM48_BCAP_RA_V110_X30 = 1, - GSM48_BCAP_RA_X31 = 2, - GSM48_BCAP_RA_OTHER = 3, -}; - -/* GSM 04.08 Bearer Capability: Signalling access protocol */ -enum gsm48_bcap_sig_access { - GSM48_BCAP_SA_I440_I450 = 1, - GSM48_BCAP_SA_X21 = 2, - GSM48_BCAP_SA_X28_DP_IN = 3, - GSM48_BCAP_SA_X28_DP_UN = 4, - GSM48_BCAP_SA_X28_NDP = 5, - GSM48_BCAP_SA_X32 = 6, -}; - -/* GSM 04.08 Bearer Capability: User Rate */ -enum gsm48_bcap_user_rate { - GSM48_BCAP_UR_300 = 1, - GSM48_BCAP_UR_1200 = 2, - GSM48_BCAP_UR_2400 = 3, - GSM48_BCAP_UR_4800 = 4, - GSM48_BCAP_UR_9600 = 5, - GSM48_BCAP_UR_12000 = 6, - GSM48_BCAP_UR_1200_75 = 7, -}; - -/* GSM 04.08 Bearer Capability: Parity */ -enum gsm48_bcap_parity { - GSM48_BCAP_PAR_ODD = 0, - GSM48_BCAP_PAR_EVEN = 2, - GSM48_BCAP_PAR_NONE = 3, - GSM48_BCAP_PAR_ZERO = 4, - GSM48_BCAP_PAR_ONE = 5, -}; - -/* GSM 04.08 Bearer Capability: Intermediate Rate */ -enum gsm48_bcap_interm_rate { - GSM48_BCAP_IR_8k = 2, - GSM48_BCAP_IR_16k = 3, -}; - -/* GSM 04.08 Bearer Capability: Transparency */ -enum gsm48_bcap_transp { - GSM48_BCAP_TR_TRANSP = 0, - GSM48_BCAP_TR_RLP = 1, - GSM48_BCAP_TR_TR_PREF = 2, - GSM48_BCAP_TR_RLP_PREF = 3, -}; - -/* GSM 04.08 Bearer Capability: Modem Type */ -enum gsm48_bcap_modem_type { - GSM48_BCAP_MT_NONE = 0, - GSM48_BCAP_MT_V21 = 1, - GSM48_BCAP_MT_V22 = 2, - GSM48_BCAP_MT_V22bis = 3, - GSM48_BCAP_MT_V23 = 4, - GSM48_BCAP_MT_V26ter = 5, - GSM48_BCAP_MT_V32 = 6, - GSM48_BCAP_MT_UNDEF = 7, - GSM48_BCAP_MT_AUTO_1 = 8, -}; - -/* GSM 04.08 Bearer Capability: Speech Version Indication */ -enum gsm48_bcap_speech_ver { - GSM48_BCAP_SV_FR = 0, - GSM48_BCAP_SV_HR = 1, - GSM48_BCAP_SV_EFR = 2, - GSM48_BCAP_SV_AMR_F = 4, - GSM48_BCAP_SV_AMR_H = 5, -}; - -#define GSM48_TMSI_LEN 5 -#define GSM48_MID_TMSI_LEN (GSM48_TMSI_LEN + 2) -#define GSM48_MI_SIZE 32 - -/* Chapter 10.4.4.15 */ -struct gsm48_ra_id { - uint8_t digits[3]; /* MCC + MNC BCD digits */ - uint16_t lac; /* Location Area Code */ - uint8_t rac; /* Routing Area Code */ -} __attribute__ ((packed)); - -#define GSM48_CELL_CHAN_DESC_SIZE 16 - -#define GSM_MACBLOCK_LEN 23 -#define GSM_MACBLOCK_PADDING 0x2b - -#endif /* PROTO_GSM_04_08_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_11.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_11.h deleted file mode 100644 index f37152fe..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_11.h +++ /dev/null @@ -1,190 +0,0 @@ -#ifndef PROTO_GSM_04_11_H -#define PROTO_GSM_04_11_H - -#include <stdint.h> - -/* GSM TS 04.11 definitions */ - -/* Chapter 5.2.3: SMC-CS states at the user/network side */ -enum gsm411_cp_state { - GSM411_CPS_IDLE = 0, - GSM411_CPS_MM_CONN_PENDING = 1, /* only MT ! */ - GSM411_CPS_WAIT_CP_ACK = 2, - GSM411_CPS_MM_ESTABLISHED = 3, -}; - -/* Chapter 6.2.2: SMR states at the user/network side */ -enum gsm411_rp_state { - GSM411_RPS_IDLE = 0, - GSM411_RPS_WAIT_FOR_RP_ACK = 1, - GSM411_RPS_WAIT_TO_TX_RP_ACK = 3, - GSM411_RPS_WAIT_FOR_RETRANS_T = 4, -}; - -/* Chapter 8.1.2 (refers to GSM 04.07 Chapter 11.2.3.1.1 */ -#define GSM411_PDISC_SMS 0x09 - -/* Chapter 8.1.3 */ -#define GSM411_MT_CP_DATA 0x01 -#define GSM411_MT_CP_ACK 0x04 -#define GSM411_MT_CP_ERROR 0x10 - -enum gsm411_cp_ie { - GSM411_CP_IE_USER_DATA = 0x01, /* 8.1.4.1 */ - GSM411_CP_IE_CAUSE = 0x02, /* 8.1.4.2. */ -}; - -/* Section 8.1.4.2 / Table 8.2 */ -enum gsm411_cp_cause { - GSM411_CP_CAUSE_NET_FAIL = 17, - GSM411_CP_CAUSE_CONGESTION = 22, - GSM411_CP_CAUSE_INV_TRANS_ID = 81, - GSM411_CP_CAUSE_SEMANT_INC_MSG = 95, - GSM411_CP_CAUSE_INV_MAND_INF = 96, - GSM411_CP_CAUSE_MSGTYPE_NOTEXIST= 97, - GSM411_CP_CAUSE_MSG_INCOMP_STATE= 98, - GSM411_CP_CAUSE_IE_NOTEXIST = 99, - GSM411_CP_CAUSE_PROTOCOL_ERR = 111, -}; - -/* Chapter 8.2.2 */ -#define GSM411_MT_RP_DATA_MO 0x00 -#define GSM411_MT_RP_DATA_MT 0x01 -#define GSM411_MT_RP_ACK_MO 0x02 -#define GSM411_MT_RP_ACK_MT 0x03 -#define GSM411_MT_RP_ERROR_MO 0x04 -#define GSM411_MT_RP_ERROR_MT 0x05 -#define GSM411_MT_RP_SMMA_MO 0x06 - -enum gsm411_rp_ie { - GSM411_IE_RP_USER_DATA = 0x41, /* 8.2.5.3 */ - GSM411_IE_RP_CAUSE = 0x42, /* 8.2.5.4 */ -}; - -/* Chapter 8.2.5.4 Table 8.4 */ -enum gsm411_rp_cause { - /* valid only for MO */ - GSM411_RP_CAUSE_MO_NUM_UNASSIGNED = 1, - GSM411_RP_CAUSE_MO_OP_DET_BARR = 8, - GSM411_RP_CAUSE_MO_CALL_BARRED = 10, - GSM411_RP_CAUSE_MO_SMS_REJECTED = 21, - GSM411_RP_CAUSE_MO_DEST_OUT_OF_ORDER = 27, - GSM411_RP_CAUSE_MO_UNIDENTIFIED_SUBSCR = 28, - GSM411_RP_CAUSE_MO_FACILITY_REJ = 29, - GSM411_RP_CAUSE_MO_UNKNOWN_SUBSCR = 30, - GSM411_RP_CAUSE_MO_NET_OUT_OF_ORDER = 38, - GSM411_RP_CAUSE_MO_TEMP_FAIL = 41, - GSM411_RP_CAUSE_MO_CONGESTION = 42, - GSM411_RP_CAUSE_MO_RES_UNAVAIL = 47, - GSM411_RP_CAUSE_MO_REQ_FAC_NOTSUBSCR = 50, - GSM411_RP_CAUSE_MO_REQ_FAC_NOTIMPL = 69, - GSM411_RP_CAUSE_MO_INTERWORKING = 127, - /* valid only for MT */ - GSM411_RP_CAUSE_MT_MEM_EXCEEDED = 22, - /* valid for both directions */ - GSM411_RP_CAUSE_INV_TRANS_REF = 81, - GSM411_RP_CAUSE_SEMANT_INC_MSG = 95, - GSM411_RP_CAUSE_INV_MAND_INF = 96, - GSM411_RP_CAUSE_MSGTYPE_NOTEXIST = 97, - GSM411_RP_CAUSE_MSG_INCOMP_STATE = 98, - GSM411_RP_CAUSE_IE_NOTEXIST = 99, - GSM411_RP_CAUSE_PROTOCOL_ERR = 111, -}; - -/* Chapter 10: Timers */ -#define GSM411_TMR_TR1M 40, 0 /* 35 < x < 45 seconds */ -#define GSM411_TMR_TRAM 30, 0 /* 25 < x < 35 seconds */ -#define GSM411_TMR_TR2M 15, 0 /* 12 < x < 20 seconds */ - -#define GSM411_TMR_TC1A 30, 0 /* TR1M - 10 */ -#define GSM411_TMR_TC1A_SEC 30 /* TR1M - 10 */ - -/* Chapter 8.2.1 */ -struct gsm411_rp_hdr { - uint8_t len; - uint8_t msg_type; - uint8_t msg_ref; - uint8_t data[0]; -} __attribute__ ((packed)); - -/* our own enum, not related to on-air protocol */ -enum sms_alphabet { - DCS_NONE, - DCS_7BIT_DEFAULT, - DCS_UCS2, - DCS_8BIT_DATA, -}; - -/* GSM 03.40 / Chapter 9.2.3.1: TP-Message-Type-Indicator */ -#define GSM340_SMS_DELIVER_SC2MS 0x00 -#define GSM340_SMS_DELIVER_REP_MS2SC 0x00 -#define GSM340_SMS_STATUS_REP_SC2MS 0x02 -#define GSM340_SMS_COMMAND_MS2SC 0x02 -#define GSM340_SMS_SUBMIT_MS2SC 0x01 -#define GSM340_SMS_SUBMIT_REP_SC2MS 0x01 -#define GSM340_SMS_RESSERVED 0x03 - -/* GSM 03.40 / Chapter 9.2.3.2: TP-More-Messages-to-Send */ -#define GSM340_TP_MMS_MORE 0 -#define GSM340_TP_MMS_NO_MORE 1 - -/* GSM 03.40 / Chapter 9.2.3.3: TP-Validity-Period-Format */ -#define GSM340_TP_VPF_NONE 0 -#define GSM340_TP_VPF_RELATIVE 2 -#define GSM340_TP_VPF_ENHANCED 1 -#define GSM340_TP_VPF_ABSOLUTE 3 - -/* GSM 03.40 / Chapter 9.2.3.4: TP-Status-Report-Indication */ -#define GSM340_TP_SRI_NONE 0 -#define GSM340_TP_SRI_PRESENT 1 - -/* GSM 03.40 / Chapter 9.2.3.5: TP-Status-Report-Request */ -#define GSM340_TP_SRR_NONE 0 -#define GSM340_TP_SRR_REQUESTED 1 - -/* GSM 03.40 / Chapter 9.2.3.9: TP-Protocol-Identifier */ -/* telematic interworking (001 or 111 in bits 7-5) */ -#define GSM340_TP_PID_IMPLICIT 0x00 -#define GSM340_TP_PID_TELEX 0x01 -#define GSM340_TP_PID_FAX_G3 0x02 -#define GSM340_TP_PID_FAX_G4 0x03 -#define GSM340_TP_PID_VOICE 0x04 -#define GSM430_TP_PID_ERMES 0x05 -#define GSM430_TP_PID_NATIONAL_PAGING 0x06 -#define GSM430_TP_PID_VIDEOTEX 0x07 -#define GSM430_TP_PID_TELETEX_UNSPEC 0x08 -#define GSM430_TP_PID_TELETEX_PSPDN 0x09 -#define GSM430_TP_PID_TELETEX_CSPDN 0x0a -#define GSM430_TP_PID_TELETEX_PSTN 0x0b -#define GSM430_TP_PID_TELETEX_ISDN 0x0c -#define GSM430_TP_PID_TELETEX_UCI 0x0d -#define GSM430_TP_PID_MSG_HANDLING 0x10 -#define GSM430_TP_PID_MSG_X400 0x11 -#define GSM430_TP_PID_EMAIL 0x12 -#define GSM430_TP_PID_GSM_MS 0x1f -/* if bit 7 = 0 and bit 6 = 1 */ -#define GSM430_TP_PID_SMS_TYPE_0 0 -#define GSM430_TP_PID_SMS_TYPE_1 1 -#define GSM430_TP_PID_SMS_TYPE_2 2 -#define GSM430_TP_PID_SMS_TYPE_3 3 -#define GSM430_TP_PID_SMS_TYPE_4 4 -#define GSM430_TP_PID_SMS_TYPE_5 5 -#define GSM430_TP_PID_SMS_TYPE_6 6 -#define GSM430_TP_PID_SMS_TYPE_7 7 -#define GSM430_TP_PID_RETURN_CALL_MSG 0x1f -#define GSM430_TP_PID_ME_DATA_DNLOAD 0x3d -#define GSM430_TP_PID_ME_DE_PERSONAL 0x3e -#define GSM430_TP_PID_ME_SIM_DNLOAD 0x3f - -/* GSM 03.38 Chapter 4: SMS Data Coding Scheme */ -#define GSM338_DCS_00_ - -#define GSM338_DCS_1110_7BIT (0 << 2) -#define GSM338_DCS_1111_7BIT (0 << 2) -#define GSM338_DCS_1111_8BIT_DATA (1 << 2) -#define GSM338_DCS_1111_CLASS0 0 -#define GSM338_DCS_1111_CLASS1_ME 1 -#define GSM338_DCS_1111_CLASS2_SIM 2 -#define GSM338_DCS_1111_CLASS3_TE 3 /* See TS 07.05 */ - -#endif /* PROTO_GSM_04_11_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_12.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_12.h deleted file mode 100644 index 9b1538a5..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_12.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef PROTO_GSM_04_12_H -#define PROTO_GSM_04_12_H - -#include <stdint.h> - -/* GSM TS 04.12 definitions for Short Message Service Cell Broadcast */ - -#define GSM412_SEQ_FST_BLOCK 0x0 -#define GSM412_SEQ_SND_BLOCK 0x1 -#define GSM412_SEQ_TRD_BLOCK 0x2 -#define GSM412_SEQ_FTH_BLOCK 0x3 -#define GSM412_SEQ_FST_SCHED_BLOCK 0x8 -#define GSM412_SEQ_NULL_MSG 0xf - -struct gsm412_block_type { - uint8_t seq_nr : 4, - lb : 1, - lpd : 2, - spare : 1; -} __attribute__((packed)); - -struct gsm412_sched_msg { - uint8_t beg_slot_nr : 6, - type : 2; - uint8_t end_slot_nr : 6, - spare1 : 1, spare2: 1; - uint8_t cbsms_msg_map[6]; - uint8_t data[0]; -} __attribute__((packed)); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_80.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_80.h deleted file mode 100644 index fa5c9451..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_04_80.h +++ /dev/null @@ -1,126 +0,0 @@ -#ifndef PROTO_GSM_04_80_H -#define PROTO_GSM_04_80_H - -/* GSM TS 04.80 definitions (Supplementary Services Specification, Formats and Coding) */ - -/* Section 3.4 */ -#define GSM0480_MTYPE_RELEASE_COMPLETE 0x2A -#define GSM0480_MTYPE_FACILITY 0x3A -#define GSM0480_MTYPE_REGISTER 0x3B - -/* Section 3.5 */ -#define GSM0480_IE_FACILITY 0x1C -#define GSM0480_IE_SS_VERSION 0x7F - -/* Section 3.6.2 */ -#define GSM0480_CTYPE_INVOKE 0xA1 -#define GSM0480_CTYPE_RETURN_RESULT 0xA2 -#define GSM0480_CTYPE_RETURN_ERROR 0xA3 -#define GSM0480_CTYPE_REJECT 0xA4 - -/* Section 3.6.3 */ -#define GSM0480_COMPIDTAG_INVOKE_ID 0x02 -#define GSM0480_COMPIDTAG_LINKED_ID 0x80 - -/* Section 3.6.4 */ -#define GSM0480_OPERATION_CODE 0x02 - -/* Section 3.6.5 */ -#define GSM_0480_SEQUENCE_TAG 0x30 -#define GSM_0480_SET_TAG 0x31 - -/* Section 3.6.6 */ -#define GSM_0480_ERROR_CODE_TAG 0x02 - -/* Section 3.6.7 */ -/* Table 3.13 */ -#define GSM_0480_PROBLEM_CODE_TAG_GENERAL 0x80 -#define GSM_0480_PROBLEM_CODE_TAG_INVOKE 0x81 -#define GSM_0480_PROBLEM_CODE_TAG_RETURN_RESULT 0x82 -#define GSM_0480_PROBLEM_CODE_TAG_RETURN_ERROR 0x83 - -/* Table 3.14 */ -#define GSM_0480_GEN_PROB_CODE_UNRECOGNISED 0x00 -#define GSM_0480_GEN_PROB_CODE_MISTYPED 0x01 -#define GSM_0480_GEN_PROB_CODE_BAD_STRUCTURE 0x02 - -/* Table 3.15 */ -#define GSM_0480_INVOKE_PROB_CODE_DUPLICATE_INVOKE_ID 0x00 -#define GSM_0480_INVOKE_PROB_CODE_UNRECOGNISED_OPERATION 0x01 -#define GSM_0480_INVOKE_PROB_CODE_MISTYPED_PARAMETER 0x02 -#define GSM_0480_INVOKE_PROB_CODE_RESOURCE_LIMITATION 0x03 -#define GSM_0480_INVOKE_PROB_CODE_INITIATING_RELEASE 0x04 -#define GSM_0480_INVOKE_PROB_CODE_UNRECOGNISED_LINKED_ID 0x05 -#define GSM_0480_INVOKE_PROB_CODE_UNEXPECTED_LINKED_RESPONSE 0x06 -#define GSM_0480_INVOKE_PROB_CODE_UNEXPECTED_LINKED_OPERATION 0x07 - -/* Table 3.16 */ -#define GSM_0480_RESULT_PROB_CODE_UNRECOGNISED_INVOKE_ID 0x00 -#define GSM_0480_RESULT_PROB_CODE_RETURN_RESULT_UNEXPECTED 0x01 -#define GSM_0480_RESULT_PROB_CODE_MISTYPED_PARAMETER 0x02 - -/* Table 3.17 */ -#define GSM_0480_ERROR_PROB_CODE_UNRECOGNISED_INVOKE_ID 0x00 -#define GSM_0480_ERROR_PROB_CODE_RETURN_ERROR_UNEXPECTED 0x01 -#define GSM_0480_ERROR_PROB_CODE_UNRECOGNISED_ERROR 0x02 -#define GSM_0480_ERROR_PROB_CODE_UNEXPECTED_ERROR 0x03 -#define GSM_0480_ERROR_PROB_CODE_MISTYPED_PARAMETER 0x04 - -/* Section 4.5 */ -#define GSM0480_OP_CODE_REGISTER_SS 0x0A -#define GSM0480_OP_CODE_ERASE_SS 0x0B -#define GSM0480_OP_CODE_ACTIVATE_SS 0x0C -#define GSM0480_OP_CODE_DEACTIVATE_SS 0x0D -#define GSM0480_OP_CODE_INTERROGATE_SS 0x0E -#define GSM0480_OP_CODE_NOTIFY_SS 0x10 -#define GSM0480_OP_CODE_REGISTER_PASSWORD 0x11 -#define GSM0480_OP_CODE_GET_PASSWORD 0x12 -#define GSM0480_OP_CODE_PROCESS_USS_DATA 0x13 -#define GSM0480_OP_CODE_FORWARD_CHECK_SS_IND 0x26 -#define GSM0480_OP_CODE_PROCESS_USS_REQ 0x3B -#define GSM0480_OP_CODE_USS_REQUEST 0x3C -#define GSM0480_OP_CODE_USS_NOTIFY 0x3D -#define GSM0480_OP_CODE_FORWARD_CUG_INFO 0x78 -#define GSM0480_OP_CODE_SPLIT_MPTY 0x79 -#define GSM0480_OP_CODE_RETRIEVE_MPTY 0x7A -#define GSM0480_OP_CODE_HOLD_MPTY 0x7B -#define GSM0480_OP_CODE_BUILD_MPTY 0x7C -#define GSM0480_OP_CODE_FORWARD_CHARGE_ADVICE 0x7D - -#define GSM0480_ERR_CODE_UNKNOWN_SUBSCRIBER 0x01 -#define GSM0480_ERR_CODE_ILLEGAL_SUBSCRIBER 0x09 -#define GSM0480_ERR_CODE_BEARER_SERVICE_NOT_PROVISIONED 0x0A -#define GSM0480_ERR_CODE_TELESERVICE_NOT_PROVISIONED 0x0B -#define GSM0480_ERR_CODE_ILLEGAL_EQUIPMENT 0x0C -#define GSM0480_ERR_CODE_CALL_BARRED 0x0D -#define GSM0480_ERR_CODE_ILLEGAL_SS_OPERATION 0x10 -#define GSM0480_ERR_CODE_SS_ERROR_STATUS 0x11 -#define GSM0480_ERR_CODE_SS_NOT_AVAILABLE 0x12 -#define GSM0480_ERR_CODE_SS_SUBSCRIPTION_VIOLATION 0x13 -#define GSM0480_ERR_CODE_SS_INCOMPATIBILITY 0x14 -#define GSM0480_ERR_CODE_FACILITY_NOT_SUPPORTED 0x15 -#define GSM0480_ERR_CODE_ABSENT_SUBSCRIBER 0x1B -#define GSM0480_ERR_CODE_SYSTEM_FAILURE 0x22 -#define GSM0480_ERR_CODE_DATA_MISSING 0x23 -#define GSM0480_ERR_CODE_UNEXPECTED_DATA_VALUE 0x24 -#define GSM0480_ERR_CODE_PW_REGISTRATION_FAILURE 0x25 -#define GSM0480_ERR_CODE_NEGATIVE_PW_CHECK 0x26 -#define GSM0480_ERR_CODE_NUM_PW_ATTEMPTS_VIOLATION 0x2B -#define GSM0480_ERR_CODE_UNKNOWN_ALPHABET 0x47 -#define GSM0480_ERR_CODE_USSD_BUSY 0x48 -#define GSM0480_ERR_CODE_MAX_MPTY_PARTICIPANTS 0x7E -#define GSM0480_ERR_CODE_RESOURCES_NOT_AVAILABLE 0x7F - -/* ASN.1 type-tags */ -#define ASN1_BOOLEAN_TAG 0x01 -#define ASN1_INTEGER_TAG 0x02 -#define ASN1_BIT_STRING_TAG 0x03 -#define ASN1_OCTET_STRING_TAG 0x04 -#define ASN1_NULL_TYPE_TAG 0x05 -#define ASN1_OBJECT_ID_TAG 0x06 -#define ASN1_UTF8_STRING_TAG 0x0C -#define ASN1_PRINTABLE_STRING_TAG 0x13 -#define ASN1_IA5_STRING_TAG 0x16 -#define ASN1_UNICODE_STRING_TAG 0x1E - -#endif /* PROTO_GSM_04_80_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_08.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_08.h deleted file mode 100644 index 6b8f9359..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_08.h +++ /dev/null @@ -1,303 +0,0 @@ -/* From GSM08.08 */ - -#ifndef GSM_0808_H -#define GSM_0808_H - -#include <stdlib.h> - -/* - * this is from GSM 03.03 CGI but is copied in GSM 08.08 - * in § 3.2.2.27 for Cell Identifier List - */ -enum CELL_IDENT { - CELL_IDENT_WHOLE_GLOBAL = 0, - CELL_IDENT_LAC_AND_CI = 1, - CELL_IDENT_CI = 2, - CELL_IDENT_NO_CELL = 3, - CELL_IDENT_LAI_AND_LAC = 4, - CELL_IDENT_LAC = 5, - CELL_IDENT_BSS = 6, - CELL_IDENT_UTRAN_PLMN_LAC_RNC = 8, - CELL_IDENT_UTRAN_RNC = 9, - CELL_IDENT_UTRAN_LAC_RNC = 10, -}; - - -/* GSM 08.06 § 6.3 */ -enum BSSAP_MSG_TYPE { - BSSAP_MSG_BSS_MANAGEMENT = 0x0, - BSSAP_MSG_DTAP = 0x1, -}; - -struct bssmap_header { - uint8_t type; - uint8_t length; -} __attribute__((packed)); - -struct dtap_header { - uint8_t type; - uint8_t link_id; - uint8_t length; -} __attribute__((packed)); - - -enum BSS_MAP_MSG_TYPE { - BSS_MAP_MSG_RESERVED_0 = 0, - - /* ASSIGNMENT MESSAGES */ - BSS_MAP_MSG_ASSIGMENT_RQST = 1, - BSS_MAP_MSG_ASSIGMENT_COMPLETE = 2, - BSS_MAP_MSG_ASSIGMENT_FAILURE = 3, - - /* HANDOVER MESSAGES */ - BSS_MAP_MSG_HANDOVER_RQST = 16, - BSS_MAP_MSG_HANDOVER_REQUIRED = 17, - BSS_MAP_MSG_HANDOVER_RQST_ACKNOWLEDGE= 18, - BSS_MAP_MSG_HANDOVER_CMD = 19, - BSS_MAP_MSG_HANDOVER_COMPLETE = 20, - BSS_MAP_MSG_HANDOVER_SUCCEEDED = 21, - BSS_MAP_MSG_HANDOVER_FAILURE = 22, - BSS_MAP_MSG_HANDOVER_PERFORMED = 23, - BSS_MAP_MSG_HANDOVER_CANDIDATE_ENQUIRE = 24, - BSS_MAP_MSG_HANDOVER_CANDIDATE_RESPONSE = 25, - BSS_MAP_MSG_HANDOVER_REQUIRED_REJECT = 26, - BSS_MAP_MSG_HANDOVER_DETECT = 27, - - /* RELEASE MESSAGES */ - BSS_MAP_MSG_CLEAR_CMD = 32, - BSS_MAP_MSG_CLEAR_COMPLETE = 33, - BSS_MAP_MSG_CLEAR_RQST = 34, - BSS_MAP_MSG_RESERVED_1 = 35, - BSS_MAP_MSG_RESERVED_2 = 36, - BSS_MAP_MSG_SAPI_N_REJECT = 37, - BSS_MAP_MSG_CONFUSION = 38, - - /* OTHER CONNECTION RELATED MESSAGES */ - BSS_MAP_MSG_SUSPEND = 40, - BSS_MAP_MSG_RESUME = 41, - BSS_MAP_MSG_CONNECTION_ORIENTED_INFORMATION = 42, - BSS_MAP_MSG_PERFORM_LOCATION_RQST = 43, - BSS_MAP_MSG_LSA_INFORMATION = 44, - BSS_MAP_MSG_PERFORM_LOCATION_RESPONSE = 45, - BSS_MAP_MSG_PERFORM_LOCATION_ABORT = 46, - BSS_MAP_MSG_COMMON_ID = 47, - - /* GENERAL MESSAGES */ - BSS_MAP_MSG_RESET = 48, - BSS_MAP_MSG_RESET_ACKNOWLEDGE = 49, - BSS_MAP_MSG_OVERLOAD = 50, - BSS_MAP_MSG_RESERVED_3 = 51, - BSS_MAP_MSG_RESET_CIRCUIT = 52, - BSS_MAP_MSG_RESET_CIRCUIT_ACKNOWLEDGE = 53, - BSS_MAP_MSG_MSC_INVOKE_TRACE = 54, - BSS_MAP_MSG_BSS_INVOKE_TRACE = 55, - BSS_MAP_MSG_CONNECTIONLESS_INFORMATION = 58, - - /* TERRESTRIAL RESOURCE MESSAGES */ - BSS_MAP_MSG_BLOCK = 64, - BSS_MAP_MSG_BLOCKING_ACKNOWLEDGE = 65, - BSS_MAP_MSG_UNBLOCK = 66, - BSS_MAP_MSG_UNBLOCKING_ACKNOWLEDGE = 67, - BSS_MAP_MSG_CIRCUIT_GROUP_BLOCK = 68, - BSS_MAP_MSG_CIRCUIT_GROUP_BLOCKING_ACKNOWLEDGE = 69, - BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCK = 70, - BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCKING_ACKNOWLEDGE = 71, - BSS_MAP_MSG_UNEQUIPPED_CIRCUIT = 72, - BSS_MAP_MSG_CHANGE_CIRCUIT = 78, - BSS_MAP_MSG_CHANGE_CIRCUIT_ACKNOWLEDGE = 79, - - /* RADIO RESOURCE MESSAGES */ - BSS_MAP_MSG_RESOURCE_RQST = 80, - BSS_MAP_MSG_RESOURCE_INDICATION = 81, - BSS_MAP_MSG_PAGING = 82, - BSS_MAP_MSG_CIPHER_MODE_CMD = 83, - BSS_MAP_MSG_CLASSMARK_UPDATE = 84, - BSS_MAP_MSG_CIPHER_MODE_COMPLETE = 85, - BSS_MAP_MSG_QUEUING_INDICATION = 86, - BSS_MAP_MSG_COMPLETE_LAYER_3 = 87, - BSS_MAP_MSG_CLASSMARK_RQST = 88, - BSS_MAP_MSG_CIPHER_MODE_REJECT = 89, - BSS_MAP_MSG_LOAD_INDICATION = 90, - - /* VGCS/VBS */ - BSS_MAP_MSG_VGCS_VBS_SETUP = 4, - BSS_MAP_MSG_VGCS_VBS_SETUP_ACK = 5, - BSS_MAP_MSG_VGCS_VBS_SETUP_REFUSE = 6, - BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RQST = 7, - BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_RESULT = 28, - BSS_MAP_MSG_VGCS_VBS_ASSIGNMENT_FAILURE = 29, - BSS_MAP_MSG_VGCS_VBS_QUEUING_INDICATION = 30, - BSS_MAP_MSG_UPLINK_RQST = 31, - BSS_MAP_MSG_UPLINK_RQST_ACKNOWLEDGE = 39, - BSS_MAP_MSG_UPLINK_RQST_CONFIRMATION = 73, - BSS_MAP_MSG_UPLINK_RELEASE_INDICATION = 74, - BSS_MAP_MSG_UPLINK_REJECT_CMD = 75, - BSS_MAP_MSG_UPLINK_RELEASE_CMD = 76, - BSS_MAP_MSG_UPLINK_SEIZED_CMD = 77, -}; - -enum GSM0808_IE_CODING { - GSM0808_IE_CIRCUIT_IDENTITY_CODE = 1, - GSM0808_IE_RESERVED_0 = 2, - GSM0808_IE_RESOURCE_AVAILABLE = 3, - GSM0808_IE_CAUSE = 4, - GSM0808_IE_CELL_IDENTIFIER = 5, - GSM0808_IE_PRIORITY = 6, - GSM0808_IE_LAYER_3_HEADER_INFORMATION = 7, - GSM0808_IE_IMSI = 8, - GSM0808_IE_TMSI = 9, - GSM0808_IE_ENCRYPTION_INFORMATION = 10, - GSM0808_IE_CHANNEL_TYPE = 11, - GSM0808_IE_PERIODICITY = 12, - GSM0808_IE_EXTENDED_RESOURCE_INDICATOR = 13, - GSM0808_IE_NUMBER_OF_MSS = 14, - GSM0808_IE_RESERVED_1 = 15, - GSM0808_IE_RESERVED_2 = 16, - GSM0808_IE_RESERVED_3 = 17, - GSM0808_IE_CLASSMARK_INFORMATION_T2 = 18, - GSM0808_IE_CLASSMARK_INFORMATION_T3 = 19, - GSM0808_IE_INTERFERENCE_BAND_TO_USE = 20, - GSM0808_IE_RR_CAUSE = 21, - GSM0808_IE_RESERVED_4 = 22, - GSM0808_IE_LAYER_3_INFORMATION = 23, - GSM0808_IE_DLCI = 24, - GSM0808_IE_DOWNLINK_DTX_FLAG = 25, - GSM0808_IE_CELL_IDENTIFIER_LIST = 26, - GSM0808_IE_RESPONSE_RQST = 27, - GSM0808_IE_RESOURCE_INDICATION_METHOD = 28, - GSM0808_IE_CLASSMARK_INFORMATION_TYPE_1 = 29, - GSM0808_IE_CIRCUIT_IDENTITY_CODE_LIST = 30, - GSM0808_IE_DIAGNOSTIC = 31, - GSM0808_IE_LAYER_3_MESSAGE_CONTENTS = 32, - GSM0808_IE_CHOSEN_CHANNEL = 33, - GSM0808_IE_TOTAL_RESOURCE_ACCESSIBLE = 34, - GSM0808_IE_CIPHER_RESPONSE_MODE = 35, - GSM0808_IE_CHANNEL_NEEDED = 36, - GSM0808_IE_TRACE_TYPE = 37, - GSM0808_IE_TRIGGERID = 38, - GSM0808_IE_TRACE_REFERENCE = 39, - GSM0808_IE_TRANSACTIONID = 40, - GSM0808_IE_MOBILE_IDENTITY = 41, - GSM0808_IE_OMCID = 42, - GSM0808_IE_FORWARD_INDICATOR = 43, - GSM0808_IE_CHOSEN_ENCR_ALG = 44, - GSM0808_IE_CIRCUIT_POOL = 45, - GSM0808_IE_CIRCUIT_POOL_LIST = 46, - GSM0808_IE_TIME_INDICATION = 47, - GSM0808_IE_RESOURCE_SITUATION = 48, - GSM0808_IE_CURRENT_CHANNEL_TYPE_1 = 49, - GSM0808_IE_QUEUEING_INDICATOR = 50, - GSM0808_IE_SPEECH_VERSION = 64, - GSM0808_IE_ASSIGNMENT_REQUIREMENT = 51, - GSM0808_IE_TALKER_FLAG = 53, - GSM0808_IE_CONNECTION_RELEASE_RQSTED = 54, - GSM0808_IE_GROUP_CALL_REFERENCE = 55, - GSM0808_IE_EMLPP_PRIORITY = 56, - GSM0808_IE_CONFIG_EVO_INDI = 57, - GSM0808_IE_OLD_BSS_TO_NEW_BSS_INFORMATION = 58, - GSM0808_IE_LSA_IDENTIFIER = 59, - GSM0808_IE_LSA_IDENTIFIER_LIST = 60, - GSM0808_IE_LSA_INFORMATION = 61, - GSM0808_IE_LCS_QOS = 62, - GSM0808_IE_LSA_ACCESS_CTRL_SUPPR = 63, - GSM0808_IE_LCS_PRIORITY = 67, - GSM0808_IE_LOCATION_TYPE = 68, - GSM0808_IE_LOCATION_ESTIMATE = 69, - GSM0808_IE_POSITIONING_DATA = 70, - GSM0808_IE_LCS_CAUSE = 71, - GSM0808_IE_LCS_CLIENT_TYPE = 72, - GSM0808_IE_APDU = 73, - GSM0808_IE_NETWORK_ELEMENT_IDENTITY = 74, - GSM0808_IE_GPS_ASSISTANCE_DATA = 75, - GSM0808_IE_DECIPHERING_KEYS = 76, - GSM0808_IE_RETURN_ERROR_RQST = 77, - GSM0808_IE_RETURN_ERROR_CAUSE = 78, - GSM0808_IE_SEGMENTATION = 79, - GSM0808_IE_SERVICE_HANDOVER = 80, - GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_UMTS = 81, - GSM0808_IE_SOURCE_RNC_TO_TARGET_RNC_TRANSPARENT_CDMA2000= 82, - GSM0808_IE_RESERVED_5 = 65, - GSM0808_IE_RESERVED_6 = 66, -}; - -enum gsm0808_cause { - GSM0808_CAUSE_RADIO_INTERFACE_MESSAGE_FAILURE = 0, - GSM0808_CAUSE_RADIO_INTERFACE_FAILURE = 1, - GSM0808_CAUSE_UPLINK_QUALITY = 2, - GSM0808_CAUSE_UPLINK_STRENGTH = 3, - GSM0808_CAUSE_DOWNLINK_QUALITY = 4, - GSM0808_CAUSE_DOWNLINK_STRENGTH = 5, - GSM0808_CAUSE_DISTANCE = 6, - GSM0808_CAUSE_O_AND_M_INTERVENTION = 7, - GSM0808_CAUSE_RESPONSE_TO_MSC_INVOCATION = 8, - GSM0808_CAUSE_CALL_CONTROL = 9, - GSM0808_CAUSE_RADIO_INTERFACE_FAILURE_REVERSION = 10, - GSM0808_CAUSE_HANDOVER_SUCCESSFUL = 11, - GSM0808_CAUSE_BETTER_CELL = 12, - GSM0808_CAUSE_DIRECTED_RETRY = 13, - GSM0808_CAUSE_JOINED_GROUP_CALL_CHANNEL = 14, - GSM0808_CAUSE_TRAFFIC = 15, - GSM0808_CAUSE_EQUIPMENT_FAILURE = 32, - GSM0808_CAUSE_NO_RADIO_RESOURCE_AVAILABLE = 33, - GSM0808_CAUSE_RQSTED_TERRESTRIAL_RESOURCE_UNAVAILABLE = 34, - GSM0808_CAUSE_CCCH_OVERLOAD = 35, - GSM0808_CAUSE_PROCESSOR_OVERLOAD = 36, - GSM0808_CAUSE_BSS_NOT_EQUIPPED = 37, - GSM0808_CAUSE_MS_NOT_EQUIPPED = 38, - GSM0808_CAUSE_INVALID_CELL = 39, - GSM0808_CAUSE_TRAFFIC_LOAD = 40, - GSM0808_CAUSE_PREEMPTION = 41, - GSM0808_CAUSE_RQSTED_TRANSCODING_RATE_ADAPTION_UNAVAILABLE = 48, - GSM0808_CAUSE_CIRCUIT_POOL_MISMATCH = 49, - GSM0808_CAUSE_SWITCH_CIRCUIT_POOL = 50, - GSM0808_CAUSE_RQSTED_SPEECH_VERSION_UNAVAILABLE = 51, - GSM0808_CAUSE_LSA_NOT_ALLOWED = 52, - GSM0808_CAUSE_CIPHERING_ALGORITHM_NOT_SUPPORTED = 64, - GSM0808_CAUSE_TERRESTRIAL_CIRCUIT_ALREADY_ALLOCATED = 80, - GSM0808_CAUSE_INVALID_MESSAGE_CONTENTS = 81, - GSM0808_CAUSE_INFORMATION_ELEMENT_OR_FIELD_MISSING = 82, - GSM0808_CAUSE_INCORRECT_VALUE = 83, - GSM0808_CAUSE_UNKNOWN_MESSAGE_TYPE = 84, - GSM0808_CAUSE_UNKNOWN_INFORMATION_ELEMENT = 85, - GSM0808_CAUSE_PROTOCOL_ERROR_BETWEEN_BSS_AND_MSC = 96, -}; - -/* GSM 08.08 3.2.2.11 Channel Type */ -enum gsm0808_chan_indicator { - GSM0808_CHAN_SPEECH = 1, - GSM0808_CHAN_DATA = 2, - GSM0808_CHAN_SIGN = 3, -}; - -enum gsm0808_chan_rate_type_data { - GSM0808_DATA_FULL_BM = 0x8, - GSM0808_DATA_HALF_LM = 0x9, - GSM0808_DATA_FULL_RPREF = 0xa, - GSM0808_DATA_HALF_PREF = 0xb, - GSM0808_DATA_FULL_PREF_NO_CHANGE = 0x1a, - GSM0808_DATA_HALF_PREF_NO_CHANGE = 0x1b, - GSM0808_DATA_MULTI_MASK = 0x20, - GSM0808_DATA_MULTI_MASK_NO_CHANGE = 0x30, -}; - -enum gsm0808_chan_rate_type_speech { - GSM0808_SPEECH_FULL_BM = 0x8, - GSM0808_SPEECH_HALF_LM = 0x9, - GSM0808_SPEECH_FULL_PREF= 0xa, - GSM0808_SPEECH_HALF_PREF= 0xb, - GSM0808_SPEECH_FULL_PREF_NO_CHANGE = 0x1a, - GSM0808_SPEECH_HALF_PREF_NO_CHANGE = 0x1b, - GSM0808_SPEECH_PERM = 0xf, - GSM0808_SPEECH_PERM_NO_CHANGE = 0x1f, -}; - -enum gsm0808_permitted_speech { - GSM0808_PERM_FR1 = 0x01, - GSM0808_PERM_FR2 = 0x11, - GSM0808_PERM_FR3 = 0x21, - GSM0808_PERM_HR1 = GSM0808_PERM_FR1 | 0x4, - GSM0808_PERM_HR2 = GSM0808_PERM_FR2 | 0x4, - GSM0808_PERM_HR3 = GSM0808_PERM_FR3 | 0x4, -}; - -#endif diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_58.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_58.h deleted file mode 100644 index 57a8f687..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_08_58.h +++ /dev/null @@ -1,577 +0,0 @@ -#ifndef PROTO_GSM_08_58_H -#define PROTO_GSM_08_58_H - -/* GSM Radio Signalling Link messages on the A-bis interface - * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */ - -/* (C) 2008 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> - -/*! \addtogroup rsl - * @{ - */ - -/*! \file gsm_08_58.h */ - -/*! \brief RSL common header */ -struct abis_rsl_common_hdr { - uint8_t msg_discr; /*!< \brief message discriminator (ABIS_RSL_MDISC_*) */ - uint8_t msg_type; /*!< \brief message type (\ref abis_rsl_msgtype) */ - uint8_t data[0]; /*!< \brief actual payload data */ -} __attribute__ ((packed)); - -/* \brief RSL RLL header (Chapter 8.3) */ -struct abis_rsl_rll_hdr { - struct abis_rsl_common_hdr c; - uint8_t ie_chan; /*!< \brief \ref RSL_IE_CHAN_NR (tag) */ - uint8_t chan_nr; /*!< \brief RSL channel number (value) */ - uint8_t ie_link_id; /*!< \brief \ref RSL_IE_LINK_IDENT (tag) */ - uint8_t link_id; /*!< \brief RSL link identifier (value) */ - uint8_t data[0]; /*!< \brief message payload data */ -} __attribute__ ((packed)); - -/* \brief RSL Dedicated Channel header (Chapter 8.3 and 8.4) */ -struct abis_rsl_dchan_hdr { - struct abis_rsl_common_hdr c; - uint8_t ie_chan; /*!< \brief \ref RSL_IE_CHAN_NR (tag) */ - uint8_t chan_nr; /*!< \brief RSL channel number (value) */ - uint8_t data[0]; /*!< \brief message payload data */ -} __attribute__ ((packed)); - -/* \brief RSL Common Channel header (Chapter 8.5) */ -struct abis_rsl_cchan_hdr { - struct abis_rsl_common_hdr c; - uint8_t ie_chan; /*!< \brief \ref RSL_IE_CHAN_NR (tag) */ - uint8_t chan_nr; /*!< \brief RSL channel number (value) */ - uint8_t data[0]; /*!< \brief message payload data */ -} __attribute__ ((packed)); - - -/* Chapter 9.1 */ -/* \brief RSL Message Discriminator: RLL */ -#define ABIS_RSL_MDISC_RLL 0x02 -/* \brief RSL Message Discriminator: Dedicated Channel */ -#define ABIS_RSL_MDISC_DED_CHAN 0x08 -/* \brief RSL Message Discriminator: Common Channel */ -#define ABIS_RSL_MDISC_COM_CHAN 0x0c -/* \brief RSL Message Discriminator: TRX Management */ -#define ABIS_RSL_MDISC_TRX 0x10 -/* \brief RSL Message Discriminator: Location Service */ -#define ABIS_RSL_MDISC_LOC 0x20 -/* \brief RSL Message Discriminator: ip.access */ -#define ABIS_RSL_MDISC_IPACCESS 0x7e -#define ABIS_RSL_MDISC_TRANSP 0x01 - -/* \brief Check if given RSL message discriminator is transparent */ -#define ABIS_RSL_MDISC_IS_TRANSP(x) (x & 0x01) - -/* \brief RSL Message Tyoe (Chapter 9.1) */ -enum abis_rsl_msgtype { - /* Radio Link Layer Management */ - RSL_MT_DATA_REQ = 0x01, - RSL_MT_DATA_IND, - RSL_MT_ERROR_IND, - RSL_MT_EST_REQ, - RSL_MT_EST_CONF, - RSL_MT_EST_IND, - RSL_MT_REL_REQ, - RSL_MT_REL_CONF, - RSL_MT_REL_IND, - RSL_MT_UNIT_DATA_REQ, - RSL_MT_UNIT_DATA_IND, /* 0x0b */ - RSL_MT_SUSP_REQ, /* non-standard elements */ - RSL_MT_SUSP_CONF, - RSL_MT_RES_REQ, - RSL_MT_RECON_REQ, /* 0x0f */ - - /* Common Channel Management / TRX Management */ - RSL_MT_BCCH_INFO = 0x11, - RSL_MT_CCCH_LOAD_IND, - RSL_MT_CHAN_RQD, - RSL_MT_DELETE_IND, - RSL_MT_PAGING_CMD, - RSL_MT_IMMEDIATE_ASSIGN_CMD, - RSL_MT_SMS_BC_REQ, - RSL_MT_CHAN_CONF, /* non-standard element */ - /* empty */ - RSL_MT_RF_RES_IND = 0x19, - RSL_MT_SACCH_FILL, - RSL_MT_OVERLOAD, - RSL_MT_ERROR_REPORT, - RSL_MT_SMS_BC_CMD, - RSL_MT_CBCH_LOAD_IND, - RSL_MT_NOT_CMD, /* 0x1f */ - - /* Dedicate Channel Management */ - RSL_MT_CHAN_ACTIV = 0x21, - RSL_MT_CHAN_ACTIV_ACK, - RSL_MT_CHAN_ACTIV_NACK, - RSL_MT_CONN_FAIL, - RSL_MT_DEACTIVATE_SACCH, - RSL_MT_ENCR_CMD, - RSL_MT_HANDO_DET, - RSL_MT_MEAS_RES, - RSL_MT_MODE_MODIFY_REQ, - RSL_MT_MODE_MODIFY_ACK, - RSL_MT_MODE_MODIFY_NACK, - RSL_MT_PHY_CONTEXT_REQ, - RSL_MT_PHY_CONTEXT_CONF, - RSL_MT_RF_CHAN_REL, - RSL_MT_MS_POWER_CONTROL, - RSL_MT_BS_POWER_CONTROL, /* 0x30 */ - RSL_MT_PREPROC_CONFIG, - RSL_MT_PREPROC_MEAS_RES, - RSL_MT_RF_CHAN_REL_ACK, - RSL_MT_SACCH_INFO_MODIFY, - RSL_MT_TALKER_DET, - RSL_MT_LISTENER_DET, - RSL_MT_REMOTE_CODEC_CONF_REP, - RSL_MT_RTD_REP, - RSL_MT_PRE_HANDO_NOTIF, - RSL_MT_MR_CODEC_MOD_REQ, - RSL_MT_MR_CODEC_MOD_ACK, - RSL_MT_MR_CODEC_MOD_NACK, - RSL_MT_MR_CODEC_MOD_PER, - RSL_MT_TFO_REP, - RSL_MT_TFO_MOD_REQ, /* 0x3f */ - RSL_MT_LOCATION_INFO = 0x41, - - /* ip.access specific RSL message types */ - RSL_MT_IPAC_DIR_RETR_ENQ = 0x40, - RSL_MT_IPAC_PDCH_ACT = 0x48, - RSL_MT_IPAC_PDCH_ACT_ACK, - RSL_MT_IPAC_PDCH_ACT_NACK, - RSL_MT_IPAC_PDCH_DEACT = 0x4b, - RSL_MT_IPAC_PDCH_DEACT_ACK, - RSL_MT_IPAC_PDCH_DEACT_NACK, - RSL_MT_IPAC_CONNECT_MUX = 0x50, - RSL_MT_IPAC_CONNECT_MUX_ACK, - RSL_MT_IPAC_CONNECT_MUX_NACK, - RSL_MT_IPAC_BIND_MUX = 0x53, - RSL_MT_IPAC_BIND_MUX_ACK, - RSL_MT_IPAC_BIND_MUX_NACK, - RSL_MT_IPAC_DISC_MUX = 0x56, - RSL_MT_IPAC_DISC_MUX_ACK, - RSL_MT_IPAC_DISC_MUX_NACK, - RSL_MT_IPAC_CRCX = 0x70, /* Bind to local BTS RTP port */ - RSL_MT_IPAC_CRCX_ACK, - RSL_MT_IPAC_CRCX_NACK, - RSL_MT_IPAC_MDCX = 0x73, - RSL_MT_IPAC_MDCX_ACK, - RSL_MT_IPAC_MDCX_NACK, - RSL_MT_IPAC_DLCX_IND = 0x76, - RSL_MT_IPAC_DLCX = 0x77, - RSL_MT_IPAC_DLCX_ACK, - RSL_MT_IPAC_DLCX_NACK, -}; - -/*! \brief Siemens vendor-specific RSL message types */ -enum abis_rsl_msgtype_siemens { - RSL_MT_SIEMENS_MRPCI = 0x41, - RSL_MT_SIEMENS_INTRAC_HO_COND_IND = 0x42, - RSL_MT_SIEMENS_INTERC_HO_COND_IND = 0x43, - RSL_MT_SIEMENS_FORCED_HO_REQ = 0x44, - RSL_MT_SIEMENS_PREF_AREA_REQ = 0x45, - RSL_MT_SIEMENS_PREF_AREA = 0x46, - RSL_MT_SIEMENS_START_TRACE = 0x47, - RSL_MT_SIEMENS_START_TRACE_ACK = 0x48, - RSL_MT_SIEMENS_STOP_TRACE = 0x49, - RSL_MT_SIEMENS_TRMR = 0x4a, - RSL_MT_SIEMENS_HO_FAIL_IND = 0x4b, - RSL_MT_SIEMENS_STOP_TRACE_ACK = 0x4c, - RSL_MT_SIEMENS_UPLF = 0x4d, - RSL_MT_SIEMENS_UPLB = 0x4e, - RSL_MT_SIEMENS_SET_SYS_INFO_10 = 0x4f, - RSL_MT_SIEMENS_MODIF_COND_IND = 0x50, -}; - -/*! \brief RSL Information Element Identifiers (Chapter 9.3) */ -enum abis_rsl_ie { - RSL_IE_CHAN_NR = 0x01, - RSL_IE_LINK_IDENT, - RSL_IE_ACT_TYPE, - RSL_IE_BS_POWER, - RSL_IE_CHAN_IDENT, - RSL_IE_CHAN_MODE, - RSL_IE_ENCR_INFO, - RSL_IE_FRAME_NUMBER, - RSL_IE_HANDO_REF, - RSL_IE_L1_INFO, - RSL_IE_L3_INFO, - RSL_IE_MS_IDENTITY, - RSL_IE_MS_POWER, - RSL_IE_PAGING_GROUP, - RSL_IE_PAGING_LOAD, - RSL_IE_PYHS_CONTEXT = 0x10, - RSL_IE_ACCESS_DELAY, - RSL_IE_RACH_LOAD, - RSL_IE_REQ_REFERENCE, - RSL_IE_RELEASE_MODE, - RSL_IE_RESOURCE_INFO, - RSL_IE_RLM_CAUSE, - RSL_IE_STARTNG_TIME, - RSL_IE_TIMING_ADVANCE, - RSL_IE_UPLINK_MEAS, - RSL_IE_CAUSE, - RSL_IE_MEAS_RES_NR, - RSL_IE_MSG_ID, - /* reserved */ - RSL_IE_SYSINFO_TYPE = 0x1e, - RSL_IE_MS_POWER_PARAM, - RSL_IE_BS_POWER_PARAM, - RSL_IE_PREPROC_PARAM, - RSL_IE_PREPROC_MEAS, - RSL_IE_IMM_ASS_INFO, /* Phase 1 (3.6.0), later Full below */ - RSL_IE_SMSCB_INFO = 0x24, - RSL_IE_MS_TIMING_OFFSET, - RSL_IE_ERR_MSG, - RSL_IE_FULL_BCCH_INFO, - RSL_IE_CHAN_NEEDED, - RSL_IE_CB_CMD_TYPE, - RSL_IE_SMSCB_MSG, - RSL_IE_FULL_IMM_ASS_INFO, - RSL_IE_SACCH_INFO, - RSL_IE_CBCH_LOAD_INFO, - RSL_IE_SMSCB_CHAN_INDICATOR, - RSL_IE_GROUP_CALL_REF, - RSL_IE_CHAN_DESC = 0x30, - RSL_IE_NCH_DRX_INFO, - RSL_IE_CMD_INDICATOR, - RSL_IE_EMLPP_PRIO, - RSL_IE_UIC, - RSL_IE_MAIN_CHAN_REF, - RSL_IE_MR_CONFIG, - RSL_IE_MR_CONTROL, - RSL_IE_SUP_CODEC_TYPES, - RSL_IE_CODEC_CONFIG, - RSL_IE_RTD, - RSL_IE_TFO_STATUS, - RSL_IE_LLP_APDU, - /* Siemens vendor-specific */ - RSL_IE_SIEMENS_MRPCI = 0x40, - RSL_IE_SIEMENS_PREF_AREA_TYPE = 0x43, - RSL_IE_SIEMENS_ININ_CELL_HO_PAR = 0x45, - RSL_IE_SIEMENS_TRACE_REF_NR = 0x46, - RSL_IE_SIEMENS_INT_TRACE_IDX = 0x47, - RSL_IE_SIEMENS_L2_HDR_INFO = 0x48, - RSL_IE_SIEMENS_HIGHEST_RATE = 0x4e, - RSL_IE_SIEMENS_SUGGESTED_RATE = 0x4f, - - /* ip.access */ - RSL_IE_IPAC_SRTP_CONFIG = 0xe0, - RSL_IE_IPAC_PROXY_UDP = 0xe1, - RSL_IE_IPAC_BSCMPL_TOUT = 0xe2, - RSL_IE_IPAC_REMOTE_IP = 0xf0, - RSL_IE_IPAC_REMOTE_PORT = 0xf1, - RSL_IE_IPAC_RTP_PAYLOAD = 0xf2, - RSL_IE_IPAC_LOCAL_PORT = 0xf3, - RSL_IE_IPAC_SPEECH_MODE = 0xf4, - RSL_IE_IPAC_LOCAL_IP = 0xf5, - RSL_IE_IPAC_CONN_STAT = 0xf6, - RSL_IE_IPAC_HO_C_PARMS = 0xf7, - RSL_IE_IPAC_CONN_ID = 0xf8, - RSL_IE_IPAC_RTP_CSD_FMT = 0xf9, - RSL_IE_IPAC_RTP_JIT_BUF = 0xfa, - RSL_IE_IPAC_RTP_COMPR = 0xfb, - RSL_IE_IPAC_RTP_PAYLOAD2= 0xfc, - RSL_IE_IPAC_RTP_MPLEX = 0xfd, - RSL_IE_IPAC_RTP_MPLEX_ID= 0xfe, -}; - -/* Chapter 9.3.1 */ -#define RSL_CHAN_NR_MASK 0xf8 -#define RSL_CHAN_Bm_ACCHs 0x08 -#define RSL_CHAN_Lm_ACCHs 0x10 /* .. 0x18 */ -#define RSL_CHAN_SDCCH4_ACCH 0x20 /* .. 0x38 */ -#define RSL_CHAN_SDCCH8_ACCH 0x40 /* ...0x78 */ -#define RSL_CHAN_BCCH 0x80 -#define RSL_CHAN_RACH 0x88 -#define RSL_CHAN_PCH_AGCH 0x90 - -/* Chapter 9.3.3 */ -#define RSL_ACT_TYPE_INITIAL 0x00 -#define RSL_ACT_TYPE_REACT 0x80 -#define RSL_ACT_INTRA_IMM_ASS 0x00 -#define RSL_ACT_INTRA_NORM_ASS 0x01 -#define RSL_ACT_INTER_ASYNC 0x02 -#define RSL_ACT_INTER_SYNC 0x03 -#define RSL_ACT_SECOND_ADD 0x04 -#define RSL_ACT_SECOND_MULTI 0x05 - -/*! \brief RSL Channel Mode IF (Chapter 9.3.6) */ -struct rsl_ie_chan_mode { - uint8_t dtx_dtu; - uint8_t spd_ind; - uint8_t chan_rt; - uint8_t chan_rate; -} __attribute__ ((packed)); -#define RSL_CMOD_DTXu 0x01 /* uplink */ -#define RSL_CMOD_DTXd 0x02 /* downlink */ -enum rsl_cmod_spd { - RSL_CMOD_SPD_SPEECH = 0x01, - RSL_CMOD_SPD_DATA = 0x02, - RSL_CMOD_SPD_SIGN = 0x03, -}; -#define RSL_CMOD_CRT_SDCCH 0x01 -#define RSL_CMOD_CRT_TCH_Bm 0x08 /* full-rate */ -#define RSL_CMOD_CRT_TCH_Lm 0x09 /* half-rate */ -/* FIXME: More CRT types */ -/* Speech */ -#define RSL_CMOD_SP_GSM1 0x01 -#define RSL_CMOD_SP_GSM2 0x11 -#define RSL_CMOD_SP_GSM3 0x21 -/* non-transparent data */ -#define RSL_CMOD_CSD_NT_43k5 0x74 -#define RSL_CMOD_CSD_NT_28k8 0x71 -#define RSL_CMOD_CSD_NT_14k5 0x58 -#define RSL_CMOD_CSD_NT_12k0 0x50 -#define RSL_CMOD_CSD_NT_6k0 0x51 -/* legacy #defines with wrong name */ -#define RSL_CMOD_SP_NT_14k5 RSL_CMOD_CSD_NT_14k5 -#define RSL_CMOD_SP_NT_12k0 RSL_CMOD_CSD_NT_12k0 -#define RSL_CMOD_SP_NT_6k0 RSL_CMOD_CSD_NT_6k0 -/* transparent data */ -#define RSL_CMOD_CSD_T_32000 0x38 -#define RSL_CMOD_CSD_T_29000 0x39 -#define RSL_CMOD_CSD_T_14400 0x18 -#define RSL_CMOD_CSD_T_9600 0x10 -#define RSL_CMOD_CSD_T_4800 0x11 -#define RSL_CMOD_CSD_T_2400 0x12 -#define RSL_CMOD_CSD_T_1200 0x13 -#define RSL_CMOD_CSD_T_600 0x14 -#define RSL_CMOD_CSD_T_1200_75 0x15 - -/*! \brief RSL Channel Identification IE (Chapter 9.3.5) */ -struct rsl_ie_chan_ident { - /* GSM 04.08 10.5.2.5 */ - struct { - uint8_t iei; - uint8_t chan_nr; /* enc_chan_nr */ - uint8_t oct3; - uint8_t oct4; - } chan_desc; -#if 0 /* spec says we need this but Abissim doesn't use it */ - struct { - uint8_t tag; - uint8_t len; - } mobile_alloc; -#endif -} __attribute__ ((packed)); - -/* Chapter 9.3.22 */ -#define RLL_CAUSE_T200_EXPIRED 0x01 -#define RLL_CAUSE_REEST_REQ 0x02 -#define RLL_CAUSE_UNSOL_UA_RESP 0x03 -#define RLL_CAUSE_UNSOL_DM_RESP 0x04 -#define RLL_CAUSE_UNSOL_DM_RESP_MF 0x05 -#define RLL_CAUSE_UNSOL_SPRV_RESP 0x06 -#define RLL_CAUSE_SEQ_ERR 0x07 -#define RLL_CAUSE_UFRM_INC_PARAM 0x08 -#define RLL_CAUSE_SFRM_INC_PARAM 0x09 -#define RLL_CAUSE_IFRM_INC_MBITS 0x0a -#define RLL_CAUSE_IFRM_INC_LEN 0x0b -#define RLL_CAUSE_FRM_UNIMPL 0x0c -#define RLL_CAUSE_SABM_MF 0x0d -#define RLL_CAUSE_SABM_INFO_NOTALL 0x0e - -/* Chapter 9.3.26 */ -#define RSL_ERRCLS_NORMAL 0x00 -#define RSL_ERRCLS_RESOURCE_UNAVAIL 0x20 -#define RSL_ERRCLS_SERVICE_UNAVAIL 0x30 -#define RSL_ERRCLS_SERVICE_UNIMPL 0x40 -#define RSL_ERRCLS_INVAL_MSG 0x50 -#define RSL_ERRCLS_PROTO_ERROR 0x60 -#define RSL_ERRCLS_INTERWORKING 0x70 - -/* normal event */ -#define RSL_ERR_RADIO_IF_FAIL 0x00 -#define RSL_ERR_RADIO_LINK_FAIL 0x01 -#define RSL_ERR_HANDOVER_ACC_FAIL 0x02 -#define RSL_ERR_TALKER_ACC_FAIL 0x03 -#define RSL_ERR_OM_INTERVENTION 0x07 -#define RSL_ERR_NORMAL_UNSPEC 0x0f -#define RSL_ERR_T_MSRFPCI_EXP 0x18 -/* resource unavailable */ -#define RSL_ERR_EQUIPMENT_FAIL 0x20 -#define RSL_ERR_RR_UNAVAIL 0x21 -#define RSL_ERR_TERR_CH_FAIL 0x22 -#define RSL_ERR_CCCH_OVERLOAD 0x23 -#define RSL_ERR_ACCH_OVERLOAD 0x24 -#define RSL_ERR_PROCESSOR_OVERLOAD 0x25 -#define RSL_ERR_RES_UNAVAIL 0x2f -/* service or option not available */ -#define RSL_ERR_TRANSC_UNAVAIL 0x30 -#define RSL_ERR_SERV_OPT_UNAVAIL 0x3f -/* service or option not implemented */ -#define RSL_ERR_ENCR_UNIMPL 0x40 -#define RSL_ERR_SERV_OPT_UNIMPL 0x4f -/* invalid message */ -#define RSL_ERR_RCH_ALR_ACTV_ALLOC 0x50 -#define RSL_ERR_INVALID_MESSAGE 0x5f -/* protocol error */ -#define RSL_ERR_MSG_DISCR 0x60 -#define RSL_ERR_MSG_TYPE 0x61 -#define RSL_ERR_MSG_SEQ 0x62 -#define RSL_ERR_IE_ERROR 0x63 -#define RSL_ERR_MAND_IE_ERROR 0x64 -#define RSL_ERR_OPT_IE_ERROR 0x65 -#define RSL_ERR_IE_NONEXIST 0x66 -#define RSL_ERR_IE_LENGTH 0x67 -#define RSL_ERR_IE_CONTENT 0x68 -#define RSL_ERR_PROTO 0x6f -/* interworking */ -#define RSL_ERR_INTERWORKING 0x7f - -/* Chapter 9.3.30 */ -#define RSL_SYSTEM_INFO_8 0x00 -#define RSL_SYSTEM_INFO_1 0x01 -#define RSL_SYSTEM_INFO_2 0x02 -#define RSL_SYSTEM_INFO_3 0x03 -#define RSL_SYSTEM_INFO_4 0x04 -#define RSL_SYSTEM_INFO_5 0x05 -#define RSL_SYSTEM_INFO_6 0x06 -#define RSL_SYSTEM_INFO_7 0x07 -#define RSL_SYSTEM_INFO_16 0x08 -#define RSL_SYSTEM_INFO_17 0x09 -#define RSL_SYSTEM_INFO_2bis 0x0a -#define RSL_SYSTEM_INFO_2ter 0x0b -#define RSL_SYSTEM_INFO_5bis 0x0d -#define RSL_SYSTEM_INFO_5ter 0x0e -#define RSL_SYSTEM_INFO_10 0x0f -#define RSL_EXT_MEAS_ORDER 0x47 -#define RSL_MEAS_INFO 0x48 -#define RSL_SYSTEM_INFO_13 0x28 -#define RSL_SYSTEM_INFO_2quater 0x29 -#define RSL_SYSTEM_INFO_9 0x2a -#define RSL_SYSTEM_INFO_18 0x2b -#define RSL_SYSTEM_INFO_19 0x2c -#define RSL_SYSTEM_INFO_20 0x2d - -/* Chapter 9.3.40 */ -#define RSL_CHANNEED_ANY 0x00 -#define RSL_CHANNEED_SDCCH 0x01 -#define RSL_CHANNEED_TCH_F 0x02 -#define RSL_CHANNEED_TCH_ForH 0x03 - -/*! \brief RSL Cell Broadcast Command (Chapter 9.3.45) */ -struct rsl_ie_cb_cmd_type { - uint8_t last_block:2; - uint8_t spare:1; - uint8_t def_bcast:1; - uint8_t command:4; -} __attribute__ ((packed)); -/* ->command */ -#define RSL_CB_CMD_TYPE_NORMAL 0x00 -#define RSL_CB_CMD_TYPE_SCHEDULE 0x08 -#define RSL_CB_CMD_TYPE_DEFAULT 0x0e -#define RSL_CB_CMD_TYPE_NULL 0x0f -/* ->def_bcast */ -#define RSL_CB_CMD_DEFBCAST_NORMAL 0 -#define RSL_CB_CMD_DEFBCAST_NULL 1 -/* ->last_block */ -#define RSL_CB_CMD_LASTBLOCK_4 0 -#define RSL_CB_CMD_LASTBLOCK_1 1 -#define RSL_CB_CMD_LASTBLOCK_2 2 -#define RSL_CB_CMD_LASTBLOCK_3 3 - -/* Chapter 3.3.2.3 Brocast control channel */ -/* CCCH-CONF, NC is not combined */ -#define RSL_BCCH_CCCH_CONF_1_NC 0x00 -#define RSL_BCCH_CCCH_CONF_1_C 0x01 -#define RSL_BCCH_CCCH_CONF_2_NC 0x02 -#define RSL_BCCH_CCCH_CONF_3_NC 0x04 -#define RSL_BCCH_CCCH_CONF_4_NC 0x06 - -/* BS-PA-MFRMS */ -#define RSL_BS_PA_MFRMS_2 0x00 -#define RSL_BS_PA_MFRMS_3 0x01 -#define RSL_BS_PA_MFRMS_4 0x02 -#define RSL_BS_PA_MFRMS_5 0x03 -#define RSL_BS_PA_MFRMS_6 0x04 -#define RSL_BS_PA_MFRMS_7 0x05 -#define RSL_BS_PA_MFRMS_8 0x06 -#define RSL_BS_PA_MFRMS_9 0x07 - -/* RSL_IE_IPAC_RTP_PAYLOAD[2] */ -enum rsl_ipac_rtp_payload { - RSL_IPAC_RTP_GSM = 1, - RSL_IPAC_RTP_EFR, - RSL_IPAC_RTP_AMR, - RSL_IPAC_RTP_CSD, - RSL_IPAC_RTP_MUX, -}; - -/* RSL_IE_IPAC_SPEECH_MODE, lower four bits */ -enum rsl_ipac_speech_mode_s { - RSL_IPAC_SPEECH_GSM_FR = 0, /* GSM FR (Type 1, FS) */ - RSL_IPAC_SPEECH_GSM_EFR = 1, /* GSM EFR (Type 2, FS) */ - RSL_IPAC_SPEECH_GSM_AMR_FR = 2, /* GSM AMR/FR (Type 3, FS) */ - RSL_IPAC_SPEECH_GSM_HR = 3, /* GSM HR (Type 1, HS) */ - RSL_IPAC_SPEECH_GSM_AMR_HR = 5, /* GSM AMR/hr (Type 3, HS) */ - RSL_IPAC_SPEECH_AS_RTP = 0xf, /* As specified by RTP Payload IE */ -}; -/* RSL_IE_IPAC_SPEECH_MODE, upper four bits */ -enum rsl_ipac_speech_mode_m { - RSL_IPAC_SPEECH_M_RXTX = 0, /* Send and Receive */ - RSL_IPAC_SPEECH_M_RX = 1, /* Receive only */ - RSL_IPAC_SPEECH_M_TX = 2, /* Send only */ -}; - -/* RSL_IE_IPAC_RTP_CSD_FMT, lower four bits */ -enum rsl_ipac_rtp_csd_format_d { - RSL_IPAC_RTP_CSD_EXT_TRAU = 0, - RSL_IPAC_RTP_CSD_NON_TRAU = 1, - RSL_IPAC_RTP_CSD_TRAU_BTS = 2, - RSL_IPAC_RTP_CSD_IWF_FREE = 3, -}; -/* RSL_IE_IPAC_RTP_CSD_FMT, upper four bits */ -enum rsl_ipac_rtp_csd_format_ir { - RSL_IPAC_RTP_CSD_IR_8k = 0, - RSL_IPAC_RTP_CSD_IR_16k = 1, - RSL_IPAC_RTP_CSD_IR_32k = 2, - RSL_IPAC_RTP_CSD_IR_64k = 3, -}; - -/* Siemens vendor-specific RSL extensions */ -struct rsl_mrpci { - uint8_t power_class:3, - vgcs_capable:1, - vbs_capable:1, - gsm_phase:2; -} __attribute__ ((packed)); - -enum rsl_mrpci_pwrclass { - RSL_MRPCI_PWRC_1 = 0, - RSL_MRPCI_PWRC_2 = 1, - RSL_MRPCI_PWRC_3 = 2, - RSL_MRPCI_PWRC_4 = 3, - RSL_MRPCI_PWRC_5 = 4, -}; -enum rsl_mrpci_phase { - RSL_MRPCI_PHASE_1 = 0, - /* reserved */ - RSL_MRPCI_PHASE_2 = 2, - RSL_MRPCI_PHASE_2PLUS = 3, -}; - -/*! @} */ - -#endif /* PROTO_GSM_08_58_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_12_21.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_12_21.h deleted file mode 100644 index 694df938..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_12_21.h +++ /dev/null @@ -1,748 +0,0 @@ -#ifndef PROTO_GSM_12_21_H -#define PROTO_GSM_12_21_H - -/* GSM Network Management messages on the A-bis interface - * 3GPP TS 12.21 version 8.0.0 Release 1999 / ETSI TS 100 623 V8.0.0 */ - -/* (C) 2008-2009 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup oml - * @{ - */ - -/*! \file gsm_12_21.h */ - -#include <stdint.h> -#include <osmocom/gsm/tlv.h> - -/*! \brief generic header in front of every OML message according to TS 08.59 */ -struct abis_om_hdr { - /*! \brief Message Discriminator \ref abis_oml_mdisc */ - uint8_t mdisc; - /*! \brief Placement (like \ref ABIS_OM_PLACEMENT_ONLY) */ - uint8_t placement; - /*! \brief Sequence Number (if \ref ABIS_OM_PLACEMENT_MIDDLE) */ - uint8_t sequence; - /*! \brief Length in octets */ - uint8_t length; - /*! \brief actual payload data */ - uint8_t data[0]; -} __attribute__ ((packed)); - -/*! \brief Message Discriminator for Formatted Object Messages */ -#define ABIS_OM_MDISC_FOM 0x80 -/*! \brief Message Discriminator for Man Machine Interface */ -#define ABIS_OM_MDISC_MMI 0x40 -/*! \brief Message Discriminator for TRAU management */ -#define ABIS_OM_MDISC_TRAU 0x20 -/*! \brief Message Discriminator for Manufacturer Specific Messages */ -#define ABIS_OM_MDISC_MANUF 0x10 - -/*! \brief Entire OML message is in the L2 frame */ -#define ABIS_OM_PLACEMENT_ONLY 0x80 -/*! \brief First fragment of OML message is in this L2 frame */ -#define ABIS_OM_PLACEMENT_FIRST 0x40 -/*! \brief Middle fragment of OML message is in this L2 frame */ -#define ABIS_OM_PLACEMENT_MIDDLE 0x20 -/*! \brief Last fragment of OML message is in this L2 frame */ -#define ABIS_OM_PLACEMENT_LAST 0x10 - -/*! \brief OML Object Instance */ -struct abis_om_obj_inst { - uint8_t bts_nr; /*!< \brief BTS Number */ - uint8_t trx_nr; /*!< \brief TRX Number */ - uint8_t ts_nr; /*!< \brief Timeslot Number */ -} __attribute__ ((packed)); - -/*! \brief OML Object Instance */ -struct abis_om_fom_hdr { - uint8_t msg_type; /*!< \brief Message Type (\ref abis_nm_msgtype) */ - uint8_t obj_class; /*!< \brief Object Class (\ref abis_nm_obj_class) */ - struct abis_om_obj_inst obj_inst; /*!< \brief Object Instance */ - uint8_t data[0]; /*!< \brief Data */ -} __attribute__ ((packed)); - -/*! \brief Size of the OML FOM header in octets */ -#define ABIS_OM_FOM_HDR_SIZE (sizeof(struct abis_om_hdr) + sizeof(struct abis_om_fom_hdr)) - -/*! \brief OML Message Type (Section 9.1) */ -enum abis_nm_msgtype { - /* SW Download Management Messages */ - NM_MT_LOAD_INIT = 0x01, - NM_MT_LOAD_INIT_ACK, - NM_MT_LOAD_INIT_NACK, - NM_MT_LOAD_SEG, - NM_MT_LOAD_SEG_ACK, - NM_MT_LOAD_ABORT, - NM_MT_LOAD_END, - NM_MT_LOAD_END_ACK, - NM_MT_LOAD_END_NACK, - NM_MT_SW_ACT_REQ, /* BTS->BSC */ - NM_MT_SW_ACT_REQ_ACK, - NM_MT_SW_ACT_REQ_NACK, - NM_MT_ACTIVATE_SW, /* BSC->BTS */ - NM_MT_ACTIVATE_SW_ACK, - NM_MT_ACTIVATE_SW_NACK, - NM_MT_SW_ACTIVATED_REP, /* 0x10 */ - /* A-bis Interface Management Messages */ - NM_MT_ESTABLISH_TEI = 0x21, - NM_MT_ESTABLISH_TEI_ACK, - NM_MT_ESTABLISH_TEI_NACK, - NM_MT_CONN_TERR_SIGN, - NM_MT_CONN_TERR_SIGN_ACK, - NM_MT_CONN_TERR_SIGN_NACK, - NM_MT_DISC_TERR_SIGN, - NM_MT_DISC_TERR_SIGN_ACK, - NM_MT_DISC_TERR_SIGN_NACK, - NM_MT_CONN_TERR_TRAF, - NM_MT_CONN_TERR_TRAF_ACK, - NM_MT_CONN_TERR_TRAF_NACK, - NM_MT_DISC_TERR_TRAF, - NM_MT_DISC_TERR_TRAF_ACK, - NM_MT_DISC_TERR_TRAF_NACK, - /* Transmission Management Messages */ - NM_MT_CONN_MDROP_LINK = 0x31, - NM_MT_CONN_MDROP_LINK_ACK, - NM_MT_CONN_MDROP_LINK_NACK, - NM_MT_DISC_MDROP_LINK, - NM_MT_DISC_MDROP_LINK_ACK, - NM_MT_DISC_MDROP_LINK_NACK, - /* Air Interface Management Messages */ - NM_MT_SET_BTS_ATTR = 0x41, - NM_MT_SET_BTS_ATTR_ACK, - NM_MT_SET_BTS_ATTR_NACK, - NM_MT_SET_RADIO_ATTR, - NM_MT_SET_RADIO_ATTR_ACK, - NM_MT_SET_RADIO_ATTR_NACK, - NM_MT_SET_CHAN_ATTR, - NM_MT_SET_CHAN_ATTR_ACK, - NM_MT_SET_CHAN_ATTR_NACK, - /* Test Management Messages */ - NM_MT_PERF_TEST = 0x51, - NM_MT_PERF_TEST_ACK, - NM_MT_PERF_TEST_NACK, - NM_MT_TEST_REP, - NM_MT_SEND_TEST_REP, - NM_MT_SEND_TEST_REP_ACK, - NM_MT_SEND_TEST_REP_NACK, - NM_MT_STOP_TEST, - NM_MT_STOP_TEST_ACK, - NM_MT_STOP_TEST_NACK, - /* State Management and Event Report Messages */ - NM_MT_STATECHG_EVENT_REP = 0x61, - NM_MT_FAILURE_EVENT_REP, - NM_MT_STOP_EVENT_REP, - NM_MT_STOP_EVENT_REP_ACK, - NM_MT_STOP_EVENT_REP_NACK, - NM_MT_REST_EVENT_REP, - NM_MT_REST_EVENT_REP_ACK, - NM_MT_REST_EVENT_REP_NACK, - NM_MT_CHG_ADM_STATE, - NM_MT_CHG_ADM_STATE_ACK, - NM_MT_CHG_ADM_STATE_NACK, - NM_MT_CHG_ADM_STATE_REQ, - NM_MT_CHG_ADM_STATE_REQ_ACK, - NM_MT_CHG_ADM_STATE_REQ_NACK, - NM_MT_REP_OUTST_ALARMS = 0x93, - NM_MT_REP_OUTST_ALARMS_ACK, - NM_MT_REP_OUTST_ALARMS_NACK, - /* Equipment Management Messages */ - NM_MT_CHANGEOVER = 0x71, - NM_MT_CHANGEOVER_ACK, - NM_MT_CHANGEOVER_NACK, - NM_MT_OPSTART, - NM_MT_OPSTART_ACK, - NM_MT_OPSTART_NACK, - NM_MT_REINIT, - NM_MT_REINIT_ACK, - NM_MT_REINIT_NACK, - NM_MT_SET_SITE_OUT, /* BS11: get alarm ?!? */ - NM_MT_SET_SITE_OUT_ACK, - NM_MT_SET_SITE_OUT_NACK, - NM_MT_CHG_HW_CONF = 0x90, - NM_MT_CHG_HW_CONF_ACK, - NM_MT_CHG_HW_CONF_NACK, - /* Measurement Management Messages */ - NM_MT_MEAS_RES_REQ = 0x8a, - NM_MT_MEAS_RES_RESP, - NM_MT_STOP_MEAS, - NM_MT_START_MEAS, - /* Other Messages */ - NM_MT_GET_ATTR = 0x81, - NM_MT_GET_ATTR_RESP, - NM_MT_GET_ATTR_NACK, - NM_MT_SET_ALARM_THRES, - NM_MT_SET_ALARM_THRES_ACK, - NM_MT_SET_ALARM_THRES_NACK, -}; - -/*! \brief Siemens specific OML Message Types */ -enum abis_nm_msgtype_bs11 { - NM_MT_BS11_RESET_RESOURCE = 0x74, - - NM_MT_BS11_BEGIN_DB_TX = 0xa3, - NM_MT_BS11_BEGIN_DB_TX_ACK, - NM_MT_BS11_BEGIN_DB_TX_NACK, - NM_MT_BS11_END_DB_TX = 0xa6, - NM_MT_BS11_END_DB_TX_ACK, - NM_MT_BS11_END_DB_TX_NACK, - NM_MT_BS11_CREATE_OBJ = 0xa9, - NM_MT_BS11_CREATE_OBJ_ACK, - NM_MT_BS11_CREATE_OBJ_NACK, - NM_MT_BS11_DELETE_OBJ = 0xac, - NM_MT_BS11_DELETE_OBJ_ACK, - NM_MT_BS11_DELETE_OBJ_NACK, - - NM_MT_BS11_SET_ATTR = 0xd0, - NM_MT_BS11_SET_ATTR_ACK, - NM_MT_BS11_SET_ATTR_NACK, - NM_MT_BS11_LMT_SESSION = 0xdc, - - NM_MT_BS11_GET_STATE = 0xe3, - NM_MT_BS11_GET_STATE_ACK, - NM_MT_BS11_LMT_LOGON = 0xe5, - NM_MT_BS11_LMT_LOGON_ACK, - NM_MT_BS11_RESTART = 0xe7, - NM_MT_BS11_RESTART_ACK, - NM_MT_BS11_DISCONNECT = 0xe9, - NM_MT_BS11_DISCONNECT_ACK, - NM_MT_BS11_LMT_LOGOFF = 0xec, - NM_MT_BS11_LMT_LOGOFF_ACK, - NM_MT_BS11_RECONNECT = 0xf1, - NM_MT_BS11_RECONNECT_ACK, -}; - -/*! \brief ip.access specific OML Message Types */ -enum abis_nm_msgtype_ipacc { - NM_MT_IPACC_RESTART = 0x87, - NM_MT_IPACC_RESTART_ACK, - NM_MT_IPACC_RESTART_NACK, - NM_MT_IPACC_RSL_CONNECT = 0xe0, - NM_MT_IPACC_RSL_CONNECT_ACK, - NM_MT_IPACC_RSL_CONNECT_NACK, - NM_MT_IPACC_RSL_DISCONNECT = 0xe3, - NM_MT_IPACC_RSL_DISCONNECT_ACK, - NM_MT_IPACC_RSL_DISCONNECT_NACK, - NM_MT_IPACC_CONN_TRAF = 0xe6, - NM_MT_IPACC_CONN_TRAF_ACK, - NM_MT_IPACC_CONN_TRAF_NACK, - NM_MT_IPACC_DEF_BOOT_SW = 0xec, - NM_MT_IPACC_DEF_BOOT_SW_ACK, - MN_MT_IPACC_DEF_BOOT_SW_NACK, - NM_MT_IPACC_SET_NVATTR = 0xef, - NM_MT_IPACC_SET_NVATTR_ACK, - NM_MT_IPACC_SET_NVATTR_NACK, - NM_MT_IPACC_GET_NVATTR = 0xf2, - NM_MT_IPACC_GET_NVATTR_ACK, - NM_MT_IPACC_GET_NVATTR_NACK, - NM_MT_IPACC_SET_ATTR = 0xf5, - NM_MT_IPACC_SET_ATTR_ACK, - NM_MT_IPACC_SET_ATTR_NACK, -}; - -enum abis_nm_bs11_cell_alloc { - NM_BS11_CANR_GSM = 0x00, - NM_BS11_CANR_DCS1800 = 0x01, -}; - -/*! \brief OML Object Class (Section 9.2) */ -enum abis_nm_obj_class { - NM_OC_SITE_MANAGER = 0x00, - NM_OC_BTS, - NM_OC_RADIO_CARRIER, - NM_OC_CHANNEL, - NM_OC_BASEB_TRANSC, - /* RFU: 05-FE */ - - NM_OC_IPAC_E1_TRUNK = 0x0e, - NM_OC_IPAC_E1_PORT = 0x0f, - NM_OC_IPAC_E1_CHAN = 0x10, - NM_OC_IPAC_CLK_MODULE = 0x22, - - NM_OC_BS11_ADJC = 0xa0, - NM_OC_BS11_HANDOVER = 0xa1, - NM_OC_BS11_PWR_CTRL = 0xa2, - NM_OC_BS11_BTSE = 0xa3, /* LMT? */ - NM_OC_BS11_RACK = 0xa4, - NM_OC_BS11 = 0xa5, /* 01: ALCO */ - NM_OC_BS11_TEST = 0xa6, - NM_OC_BS11_ENVABTSE = 0xa8, - NM_OC_BS11_BPORT = 0xa9, - - NM_OC_GPRS_NSE = 0xf0, - NM_OC_GPRS_CELL = 0xf1, - NM_OC_GPRS_NSVC = 0xf2, - - NM_OC_NULL = 0xff, -}; - -/*! \brief OML Attributes / IEs (Section 9.4) */ -enum abis_nm_attr { - NM_ATT_ABIS_CHANNEL = 0x01, - NM_ATT_ADD_INFO, - NM_ATT_ADD_TEXT, - NM_ATT_ADM_STATE, - NM_ATT_ARFCN_LIST, - NM_ATT_AUTON_REPORT, - NM_ATT_AVAIL_STATUS, - NM_ATT_BCCH_ARFCN, - NM_ATT_BSIC, - NM_ATT_BTS_AIR_TIMER, - NM_ATT_CCCH_L_I_P, - NM_ATT_CCCH_L_T, - NM_ATT_CHAN_COMB, - NM_ATT_CONN_FAIL_CRIT, - NM_ATT_DEST, - /* res */ - NM_ATT_EVENT_TYPE = 0x11, /* BS11: file data ?!? */ - NM_ATT_FILE_ID, - NM_ATT_FILE_VERSION, - NM_ATT_GSM_TIME, - NM_ATT_HSN, - NM_ATT_HW_CONFIG, - NM_ATT_HW_DESC, - NM_ATT_INTAVE_PARAM, - NM_ATT_INTERF_BOUND, - NM_ATT_LIST_REQ_ATTR, - NM_ATT_MAIO, - NM_ATT_MANUF_STATE, - NM_ATT_MANUF_THRESH, - NM_ATT_MANUF_ID, - NM_ATT_MAX_TA, - NM_ATT_MDROP_LINK, /* 0x20 */ - NM_ATT_MDROP_NEXT, - NM_ATT_NACK_CAUSES, - NM_ATT_NY1, - NM_ATT_OPER_STATE, - NM_ATT_OVERL_PERIOD, - NM_ATT_PHYS_CONF, - NM_ATT_POWER_CLASS, - NM_ATT_POWER_THRESH, - NM_ATT_PROB_CAUSE, - NM_ATT_RACH_B_THRESH, - NM_ATT_LDAVG_SLOTS, - NM_ATT_RAD_SUBC, - NM_ATT_RF_MAXPOWR_R, - NM_ATT_SITE_INPUTS, - NM_ATT_SITE_OUTPUTS, - NM_ATT_SOURCE, /* 0x30 */ - NM_ATT_SPEC_PROB, - NM_ATT_START_TIME, - NM_ATT_T200, - NM_ATT_TEI, - NM_ATT_TEST_DUR, - NM_ATT_TEST_NO, - NM_ATT_TEST_REPORT, - NM_ATT_VSWR_THRESH, - NM_ATT_WINDOW_SIZE, - /* Res */ - NM_ATT_BS11_RSSI_OFFS = 0x3d, - NM_ATT_BS11_TXPWR = 0x3e, - NM_ATT_BS11_DIVERSITY = 0x3f, - /* Res */ - NM_ATT_TSC = 0x40, - NM_ATT_SW_CONFIG, - NM_ATT_SW_DESCR, - NM_ATT_SEVERITY, - NM_ATT_GET_ARI, - NM_ATT_HW_CONF_CHG, - NM_ATT_OUTST_ALARM, - NM_ATT_FILE_DATA, - NM_ATT_MEAS_RES, - NM_ATT_MEAS_TYPE, - - NM_ATT_BS11_ESN_FW_CODE_NO = 0x4c, - NM_ATT_BS11_ESN_HW_CODE_NO = 0x4f, - - NM_ATT_BS11_ESN_PCB_SERIAL = 0x55, - NM_ATT_BS11_EXCESSIVE_DISTANCE = 0x58, - - NM_ATT_BS11_ALL_TEST_CATG = 0x60, - NM_ATT_BS11_BTSLS_HOPPING, - NM_ATT_BS11_CELL_ALLOC_NR, - NM_ATT_BS11_CELL_GLOBAL_ID, - NM_ATT_BS11_ENA_INTERF_CLASS = 0x66, - NM_ATT_BS11_ENA_INT_INTEC_HANDO = 0x67, - NM_ATT_BS11_ENA_INT_INTRC_HANDO = 0x68, - NM_ATT_BS11_ENA_MS_PWR_CTRL = 0x69, - NM_ATT_BS11_ENA_PWR_BDGT_HO = 0x6a, - NM_ATT_BS11_ENA_PWR_CTRL_RLFW = 0x6b, - NM_ATT_BS11_ENA_RXLEV_HO = 0x6c, - NM_ATT_BS11_ENA_RXQUAL_HO = 0x6d, - NM_ATT_BS11_FACCH_QUAL = 0x6e, - - NM_ATT_IPACC_DST_IP = 0x80, - NM_ATT_IPACC_DST_IP_PORT = 0x81, - NM_ATT_IPACC_SSRC = 0x82, - NM_ATT_IPACC_RTP_PAYLD_TYPE = 0x83, - NM_ATT_IPACC_BASEB_ID = 0x84, - NM_ATT_IPACC_STREAM_ID = 0x85, - NM_ATT_IPACC_NV_FLAGS = 0x86, - NM_ATT_IPACC_FREQ_CTRL = 0x87, - NM_ATT_IPACC_PRIM_OML_CFG = 0x88, - NM_ATT_IPACC_SEC_OML_CFG = 0x89, - NM_ATT_IPACC_IP_IF_CFG = 0x8a, /* IP interface */ - NM_ATT_IPACC_IP_GW_CFG = 0x8b, /* IP gateway */ - NM_ATT_IPACC_IN_SERV_TIME = 0x8c, - NM_ATT_IPACC_TRX_BTS_ASS = 0x8d, - NM_ATT_IPACC_LOCATION = 0x8e, /* string describing location */ - NM_ATT_IPACC_PAGING_CFG = 0x8f, - NM_ATT_IPACC_FILE_DATA = 0x90, - NM_ATT_IPACC_UNIT_ID = 0x91, /* Site/BTS/TRX */ - NM_ATT_IPACC_PARENT_UNIT_ID = 0x92, - NM_ATT_IPACC_UNIT_NAME = 0x93, /* default: nbts-<mac-as-string> */ - NM_ATT_IPACC_SNMP_CFG = 0x94, - NM_ATT_IPACC_PRIM_OML_CFG_LIST = 0x95, - NM_ATT_IPACC_PRIM_OML_FB_TOUT = 0x96, - NM_ATT_IPACC_CUR_SW_CFG = 0x97, - NM_ATT_IPACC_TIMING_BUS = 0x98, - NM_ATT_IPACC_CGI = 0x99, - NM_ATT_IPACC_RAC = 0x9a, - NM_ATT_IPACC_OBJ_VERSION = 0x9b, - NM_ATT_IPACC_GPRS_PAGING_CFG = 0x9c, - NM_ATT_IPACC_NSEI = 0x9d, - NM_ATT_IPACC_BVCI = 0x9e, - NM_ATT_IPACC_NSVCI = 0x9f, - NM_ATT_IPACC_NS_CFG = 0xa0, - NM_ATT_IPACC_BSSGP_CFG = 0xa1, - NM_ATT_IPACC_NS_LINK_CFG = 0xa2, - NM_ATT_IPACC_RLC_CFG = 0xa3, - NM_ATT_IPACC_ALM_THRESH_LIST = 0xa4, - NM_ATT_IPACC_MONIT_VAL_LIST = 0xa5, - NM_ATT_IPACC_TIB_CONTROL = 0xa6, - NM_ATT_IPACC_SUPP_FEATURES = 0xa7, - NM_ATT_IPACC_CODING_SCHEMES = 0xa8, - NM_ATT_IPACC_RLC_CFG_2 = 0xa9, - NM_ATT_IPACC_HEARTB_TOUT = 0xaa, - NM_ATT_IPACC_UPTIME = 0xab, - NM_ATT_IPACC_RLC_CFG_3 = 0xac, - NM_ATT_IPACC_SSL_CFG = 0xad, - NM_ATT_IPACC_SEC_POSSIBLE = 0xae, - NM_ATT_IPACC_IML_SSL_STATE = 0xaf, - NM_ATT_IPACC_REVOC_DATE = 0xb0, - - - NM_ATT_BS11_RF_RES_IND_PER = 0x8f, - - NM_ATT_BS11_RX_LEV_MIN_CELL = 0x90, - NM_ATT_BS11_ABIS_EXT_TIME = 0x91, - NM_ATT_BS11_TIMER_HO_REQUEST = 0x92, - NM_ATT_BS11_TIMER_NCELL = 0x93, - NM_ATT_BS11_TSYNC = 0x94, - NM_ATT_BS11_TTRAU = 0x95, - NM_ATT_BS11_EMRG_CFG_MEMBER = 0x9b, - NM_ATT_BS11_TRX_AREA = 0x9f, - - NM_ATT_BS11_BCCH_RECONF = 0xd7, - NM_ATT_BS11_BIT_ERR_THESH = 0xa0, - NM_ATT_BS11_BOOT_SW_VERS = 0xa1, - NM_ATT_BS11_CCLK_ACCURACY = 0xa3, - NM_ATT_BS11_CCLK_TYPE = 0xa4, - NM_ATT_BS11_INP_IMPEDANCE = 0xaa, - NM_ATT_BS11_L1_PROT_TYPE = 0xab, - NM_ATT_BS11_LINE_CFG = 0xac, - NM_ATT_BS11_LI_PORT_1 = 0xad, - NM_ATT_BS11_LI_PORT_2 = 0xae, - - NM_ATT_BS11_L1_REM_ALM_TYPE = 0xb0, - NM_ATT_BS11_SW_LOAD_INTENDED = 0xbb, - NM_ATT_BS11_SW_LOAD_SAFETY = 0xbc, - NM_ATT_BS11_SW_LOAD_STORED = 0xbd, - - NM_ATT_BS11_VENDOR_NAME = 0xc1, - NM_ATT_BS11_HOPPING_MODE = 0xc5, - NM_ATT_BS11_LMT_LOGON_SESSION = 0xc6, - NM_ATT_BS11_LMT_LOGIN_TIME = 0xc7, - NM_ATT_BS11_LMT_USER_ACC_LEV = 0xc8, - NM_ATT_BS11_LMT_USER_NAME = 0xc9, - - NM_ATT_BS11_L1_CONTROL_TS = 0xd8, - NM_ATT_BS11_RADIO_MEAS_GRAN = 0xdc, /* in SACCH multiframes */ - NM_ATT_BS11_RADIO_MEAS_REP = 0xdd, - - NM_ATT_BS11_SH_LAPD_INT_TIMER = 0xe8, - - NM_ATT_BS11_BTS_STATE = 0xf0, - NM_ATT_BS11_E1_STATE = 0xf1, - NM_ATT_BS11_PLL = 0xf2, - NM_ATT_BS11_RX_OFFSET = 0xf3, - NM_ATT_BS11_ANT_TYPE = 0xf4, - NM_ATT_BS11_PLL_MODE = 0xfc, - NM_ATT_BS11_PASSWORD = 0xfd, -}; -#define NM_ATT_BS11_FILE_DATA NM_ATT_EVENT_TYPE - -/*! \brief OML Administrative State (Section 9.4.4) */ -enum abis_nm_adm_state { - NM_STATE_LOCKED = 0x01, - NM_STATE_UNLOCKED = 0x02, - NM_STATE_SHUTDOWN = 0x03, - NM_STATE_NULL = 0xff, -}; - -/*! \brief OML Availability State (Section 9.4.7) */ -enum abis_nm_avail_state { - NM_AVSTATE_IN_TEST = 1, - NM_AVSTATE_POWER_OFF = 2, - NM_AVSTATE_OFF_LINE = 3, - NM_AVSTATE_DEPENDENCY = 5, - NM_AVSTATE_DEGRADED = 6, - NM_AVSTATE_NOT_INSTALLED= 7, - NM_AVSTATE_OK = 0xff, -}; - -/*! \brief OML Operational State */ -enum abis_nm_op_state { - NM_OPSTATE_DISABLED = 1, - NM_OPSTATE_ENABLED = 2, - NM_OPSTATE_NULL = 0xff, -}; - -/* \brief Channel Combination (Section 9.4.13) */ -enum abis_nm_chan_comb { - NM_CHANC_TCHFull = 0x00, /* TCH/F + TCH/H + SACCH/TF */ - NM_CHANC_TCHHalf = 0x01, /* TCH/H(0,1) + FACCH/H(0,1) + - SACCH/TH(0,1) */ - NM_CHANC_TCHHalf2 = 0x02, /* TCH/H(0) + FACCH/H(0) + SACCH/TH(0) + - TCH/H(1) */ - NM_CHANC_SDCCH = 0x03, /* SDCCH/8 + SACCH/8 */ - NM_CHANC_mainBCCH = 0x04, /* FCCH + SCH + BCCH + CCCH */ - NM_CHANC_BCCHComb = 0x05, /* FCCH + SCH + BCCH + CCCH + SDCCH/4 + - SACCH/C4 */ - NM_CHANC_BCCH = 0x06, /* BCCH + CCCH */ - NM_CHANC_BCCH_CBCH = 0x07, /* CHANC_BCCHComb + CBCH */ - NM_CHANC_SDCCH_CBCH = 0x08, /* CHANC_SDCCH8 + CBCH */ - /* ip.access */ - NM_CHANC_IPAC_bPDCH = 0x0b, /* PBCCH + PCCCH + PDTCH/F + PACCH/F + - PTCCH/F */ - NM_CHANC_IPAC_cPDCH = 0x0c, /* PBCCH + PDTCH/F + PACCH/F + PTCCH/F */ - NM_CHANC_IPAC_PDCH = 0x0d, /* PDTCH/F + PACCH/F + PTCCH/F */ - NM_CHANC_IPAC_TCHFull_PDCH = 0x80, - NM_CHANC_IPAC_TCHFull_TCHHalf = 0x81, -}; - -/*! \brief Event Type (Section 9.4.16) */ -enum abis_nm_event_type { - NM_EVT_COMM_FAIL = 0x00, - NM_EVT_QOS_FAIL = 0x01, - NM_EVT_PROC_FAIL = 0x02, - NM_EVT_EQUIP_FAIL = 0x03, - NM_EVT_ENV_FAIL = 0x04, -}; - -/*! \brief Perceived Severity (Section: 9.4.63) */ -enum abis_nm_severity { - NM_SEVER_CEASED = 0x00, - NM_SEVER_CRITICAL = 0x01, - NM_SEVER_MAJOR = 0x02, - NM_SEVER_MINOR = 0x03, - NM_SEVER_WARNING = 0x04, - NM_SEVER_INDETERMINATE = 0x05, -}; - -/*! \brief Probable Cause Type (Section 9.4.43) */ -enum abis_nm_pcause_type { - NM_PCAUSE_T_X721 = 0x01, - NM_PCAUSE_T_GSM = 0x02, - NM_PCAUSE_T_MANUF = 0x03, -}; - -/*! \brief NACK causes (Section 9.4.36) */ -enum abis_nm_nack_cause { - /* General Nack Causes */ - NM_NACK_INCORR_STRUCT = 0x01, - NM_NACK_MSGTYPE_INVAL = 0x02, - NM_NACK_OBJCLASS_INVAL = 0x05, - NM_NACK_OBJCLASS_NOTSUPP = 0x06, - NM_NACK_BTSNR_UNKN = 0x07, - NM_NACK_TRXNR_UNKN = 0x08, - NM_NACK_OBJINST_UNKN = 0x09, - NM_NACK_ATTRID_INVAL = 0x0c, - NM_NACK_ATTRID_NOTSUPP = 0x0d, - NM_NACK_PARAM_RANGE = 0x0e, - NM_NACK_ATTRLIST_INCONSISTENT = 0x0f, - NM_NACK_SPEC_IMPL_NOTSUPP = 0x10, - NM_NACK_CANT_PERFORM = 0x11, - /* Specific Nack Causes */ - NM_NACK_RES_NOTIMPL = 0x19, - NM_NACK_RES_NOTAVAIL = 0x1a, - NM_NACK_FREQ_NOTAVAIL = 0x1b, - NM_NACK_TEST_NOTSUPP = 0x1c, - NM_NACK_CAPACITY_RESTR = 0x1d, - NM_NACK_PHYSCFG_NOTPERFORM = 0x1e, - NM_NACK_TEST_NOTINIT = 0x1f, - NM_NACK_PHYSCFG_NOTRESTORE = 0x20, - NM_NACK_TEST_NOSUCH = 0x21, - NM_NACK_TEST_NOSTOP = 0x22, - NM_NACK_MSGINCONSIST_PHYSCFG = 0x23, - NM_NACK_FILE_INCOMPLETE = 0x25, - NM_NACK_FILE_NOTAVAIL = 0x26, - NM_NACK_FILE_NOTACTIVATE = 0x27, - NM_NACK_REQ_NOT_GRANT = 0x28, - NM_NACK_WAIT = 0x29, - NM_NACK_NOTH_REPORT_EXIST = 0x2a, - NM_NACK_MEAS_NOTSUPP = 0x2b, - NM_NACK_MEAS_NOTSTART = 0x2c, -}; - -/*! \brief Abis OML Channel (Section 9.4.1) */ -struct abis_nm_channel { - uint8_t attrib; - uint8_t bts_port; /*!< \brief BTS port number */ - uint8_t timeslot; /*!< \brief E1 timeslot */ - uint8_t subslot; /*!< \brief E1 sub-slot */ -} __attribute__ ((packed)); - -/*! \brief Siemens BS-11 specific objects in the SienemsHW (0xA5) object class */ -enum abis_bs11_objtype { - BS11_OBJ_ALCO = 0x01, - BS11_OBJ_BBSIG = 0x02, /* obj_class: 0,1 */ - BS11_OBJ_TRX1 = 0x03, /* only DEACTIVATE TRX1 */ - BS11_OBJ_CCLK = 0x04, - BS11_OBJ_GPSU = 0x06, - BS11_OBJ_LI = 0x07, - BS11_OBJ_PA = 0x09, /* obj_class: 0, 1*/ -}; - -/*! \brief Siemens BS11 TRX power */ -enum abis_bs11_trx_power { - BS11_TRX_POWER_GSM_2W = 0x06, - BS11_TRX_POWER_GSM_250mW= 0x07, - BS11_TRX_POWER_GSM_80mW = 0x08, - BS11_TRX_POWER_GSM_30mW = 0x09, - BS11_TRX_POWER_DCS_3W = 0x0a, - BS11_TRX_POWER_DCS_1W6 = 0x0b, - BS11_TRX_POWER_DCS_500mW= 0x0c, - BS11_TRX_POWER_DCS_160mW= 0x0d, -}; - -/*! \brief Siemens BS11 PLL mode */ -enum abis_bs11_li_pll_mode { - BS11_LI_PLL_LOCKED = 2, - BS11_LI_PLL_STANDALONE = 3, -}; - -/*! \brief Siemens BS11 E1 line configuration */ -enum abis_bs11_line_cfg { - BS11_LINE_CFG_STAR = 0x00, - BS11_LINE_CFG_MULTIDROP = 0x01, - BS11_LINE_CFG_LOOP = 0x02, -}; - -/*! \brief Siemens BS11 boot phase */ -enum abis_bs11_phase { - BS11_STATE_SOFTWARE_RQD = 0x01, - BS11_STATE_LOAD_SMU_INTENDED = 0x11, - BS11_STATE_LOAD_SMU_SAFETY = 0x21, - BS11_STATE_LOAD_FAILED = 0x31, - BS11_STATE_LOAD_DIAGNOSTIC = 0x41, - BS11_STATE_WARM_UP = 0x51, - BS11_STATE_WARM_UP_2 = 0x52, - BS11_STATE_WAIT_MIN_CFG = 0x62, - BS11_STATE_MAINTENANCE = 0x72, - BS11_STATE_LOAD_MBCCU = 0x92, - BS11_STATE_WAIT_MIN_CFG_2 = 0xA2, - BS11_STATE_NORMAL = 0x03, - BS11_STATE_ABIS_LOAD = 0x13, -}; - -/*! \brief ip.access test number */ -enum abis_nm_ipacc_test_no { - NM_IPACC_TESTNO_RLOOP_ANT = 0x01, - NM_IPACC_TESTNO_RLOOP_XCVR = 0x02, - NM_IPACC_TESTNO_FUNC_OBJ = 0x03, - NM_IPACC_TESTNO_CHAN_USAGE = 0x40, - NM_IPACC_TESTNO_BCCH_CHAN_USAGE = 0x41, - NM_IPACC_TESTNO_FREQ_SYNC = 0x42, - NM_IPACC_TESTNO_BCCH_INFO = 0x43, - NM_IPACC_TESTNO_TX_BEACON = 0x44, - NM_IPACC_TESTNO_SYSINFO_MONITOR = 0x45, - NM_IPACC_TESTNO_BCCCH_MONITOR = 0x46, -}; - -/*! \brief first byte after length inside NM_ATT_TEST_REPORT */ -enum abis_nm_ipacc_test_res { - NM_IPACC_TESTRES_SUCCESS = 0, - NM_IPACC_TESTRES_TIMEOUT = 1, - NM_IPACC_TESTRES_NO_CHANS = 2, - NM_IPACC_TESTRES_PARTIAL = 3, - NM_IPACC_TESTRES_STOPPED = 4, -}; - -/*! \brief internal IE inside NM_ATT_TEST_REPORT */ -enum abis_nm_ipacc_testres_ie { - NM_IPACC_TR_IE_FREQ_ERR_LIST = 3, - NM_IPACC_TR_IE_CHAN_USAGE = 4, - NM_IPACC_TR_IE_BCCH_INFO = 6, - NM_IPACC_TR_IE_RESULT_DETAILS = 8, - NM_IPACC_TR_IE_FREQ_ERR = 18, -}; - -/*! \brief ip.access IEI */ -enum ipac_eie { - NM_IPAC_EIE_ARFCN_WHITE = 0x01, - NM_IPAC_EIE_ARFCH_BLACK = 0x02, - NM_IPAC_EIE_FREQ_ERR_LIST = 0x03, - NM_IPAC_EIE_CHAN_USE_LIST = 0x04, - NM_IPAC_EIE_BCCH_INFO_TYPE = 0x05, - NM_IPAC_EIE_BCCH_INFO = 0x06, - NM_IPAC_EIE_CONFIG = 0x07, - NM_IPAC_EIE_RES_DETAILS = 0x08, - NM_IPAC_EIE_RXLEV_THRESH = 0x09, - NM_IPAC_EIE_FREQ_SYNC_OPTS = 0x0a, - NM_IPAC_EIE_MAC_ADDR = 0x0b, - NM_IPAC_EIE_HW_SW_COMPAT_NR = 0x0c, - NM_IPAC_EIE_MANUF_SER_NR = 0x0d, - NM_IPAC_EIE_OEM_ID = 0x0e, - NM_IPAC_EIE_DATE_TIME_MANUF = 0x0f, - NM_IPAC_EIE_DATE_TIME_CALIB = 0x10, - NM_IPAC_EIE_BEACON_INFO = 0x11, - NM_IPAC_EIE_FREQ_ERR = 0x12, - /* FIXME */ - NM_IPAC_EIE_FREQ_BANDS = 0x1c, - NM_IPAC_EIE_MAX_TA = 0x1d, - NM_IPAC_EIE_CIPH_ALGOS = 0x1e, - NM_IPAC_EIE_CHAN_TYPES = 0x1f, - NM_IPAC_EIE_CHAN_MODES = 0x20, - NM_IPAC_EIE_GPRS_CODING = 0x21, - NM_IPAC_EIE_RTP_FEATURES = 0x22, - NM_IPAC_EIE_RSL_FEATURES = 0x23, - NM_IPAC_EIE_BTS_HW_CLASS = 0x24, - NM_IPAC_EIE_BTS_ID = 0x25, -}; - -/*! \brief ip.access NWL BCCH information type */ -enum ipac_bcch_info_type { - IPAC_BINF_RXLEV = (1 << 8), - IPAC_BINF_RXQUAL = (1 << 9), - IPAC_BINF_FREQ_ERR_QUAL = (1 << 10), - IPAC_BINF_FRAME_OFFSET = (1 << 11), - IPAC_BINF_FRAME_NR_OFFSET = (1 << 12), - IPAC_BINF_BSIC = (1 << 13), - IPAC_BINF_CGI = (1 << 14), - IPAC_BINF_NEIGH_BA_SI2 = (1 << 15), - IPAC_BINF_NEIGH_BA_SI2bis = (1 << 0), - IPAC_BINF_NEIGH_BA_SI2ter = (1 << 1), - IPAC_BINF_CELL_ALLOC = (1 << 2), -}; - -/*! @} */ - -#endif /* PROTO_GSM_12_21_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h deleted file mode 100644 index cd5ec05a..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/gsm_44_318.h +++ /dev/null @@ -1,200 +0,0 @@ -#ifndef PROTO_GSM_44_318_H -#define PROTO_GSM_44_318_H - -#include <stdint.h> - -/* Definitions according to 3GPP TS 44.318 6.8.0 Release 6 */ - -/* Table 11.1.1.2.1: Protocol Discriminator */ -enum gan_pdisc { - GA_PDISC_RC = 0, - GA_PDISC_CSR = 1, - GA_PDISC_PSR = 2, -}; - -/* Table 11.1.1.4.1: Message types for URR */ - -enum gan_msg_type { - GA_MT_RC_DISCOVERY_REQUEST = 0x01, - GA_MT_RC_DISCOVERY_ACCEPT = 0x02, - GA_MT_RC_DISCOVERY_REJECT = 0x03, - - GA_MT_RC_REGISTER_REQUEST = 0x10, - GA_MT_RC_REGISTER_ACCEPT = 0x11, - GA_MT_RC_REGISTER_REDIRECT = 0x12, - GA_MT_RC_REGISTER_REJECT = 0x13, - GA_MT_RC_DEREGISTER = 0x14, - GA_MT_RC_REGISTER_UPDATE_UL = 0x15, - GA_MT_RC_REGISTER_UPDATE_DL = 0x16, - GA_MT_RC_CELL_BCAST_INFO = 0x17, - - GA_MT_CSR_CIPH_MODE_CMD = 0x20, - GA_MT_CSR_CIPH_MODE_COMPL = 0x21, - - GA_MT_CSR_ACT_CHAN = 0x30, - GA_MT_CSR_ACT_CHAN_ACK = 0x31, - GA_MT_CSR_ACT_CHAN_COMPL = 0x32, - GA_MT_CSR_ACT_CHAN_FAIL = 0x33, - GA_MT_CSR_CHAN_MODE_MOD = 0x34, - GA_MT_CSR_CHAN_MODE_MOD_ACK = 0x35, - - GA_MT_CSR_RELEASE = 0x40, - GA_MT_CSR_RELEASE_COMPL = 0x41, - GA_MT_CSR_CLEAR_REQ = 0x42, - - GA_MT_CSR_HO_ACCESS = 0x50, - GA_MT_CSR_HO_COMPL = 0x51, - GA_MT_CSR_UL_QUAL_IND = 0x52, - GA_MT_CSR_HO_INFO = 0x53, - GA_MT_CSR_HO_CMD = 0x54, - GA_MT_CSR_HO_FAIL = 0x55, - - GA_MT_CSR_PAGING_REQ = 0x60, - GA_MT_CSR_PAGING_RESP = 0x61, - - GA_MT_CSR_UL_DIRECT_XFER = 0x70, - GA_MT_CSR_DL_DIRECT_XFER = 0x72, - GA_MT_CSR_STATUS = 0x73, - GA_MT_RC_KEEPALIVE = 0x74, - GA_MT_CSR_CM_ENQ = 0x75, - GA_MT_CSR_CM_CHANGE = 0x76, - GA_MT_PSR_GPRS_SUSPEND_REQ = 0x77, - GA_RC_SYNC_INFO = 0x78, - GA_CSR_UTRAN_CM_CHG = 0x79, - - GA_MT_CSR_REQUEST = 0x80, - GA_MT_CSR_REQUEST_ACCEPT = 0x81, - GA_MT_CSR_REQUEST_REJECT = 0x82, -}; - -/* All tables in 10.1.x and 10.2.x / Table 11.2.1 */ -enum gan_iei { - GA_IE_MI = 1, - GA_IE_GAN_RELEASE_IND = 2, - GA_IE_RADIO_IE = 3, - GA_IE_GERAN_CELL_ID = 4, - GA_IE_LAC = 5, - GA_IE_GERAN_COV_IND = 6, - GA_IE_GAN_CM = 7, - GA_IE_GEO_LOC = 8, - GA_IE_DEF_SEGW_IP = 9, - GA_IE_DEF_SEGW_FQDN = 10, - GA_IE_REDIR_CTR = 11, - GA_IE_DISCOV_REJ_CAUSE = 12, - GA_IE_GANC_CELL_DESC = 13, - GA_IE_GANC_CTRL_CH_DESC = 14, - GA_IE_GERAN_CELL_ID_LIST= 15, - GA_IE_TU3907_TIMER = 16, - GA_IE_RR_STATE = 17, - GA_IE_RAI = 18, - GA_IE_GAN_BAND = 19, - GA_IE_GARC_GACSR_STATE = 20, - GA_IE_REG_REJ_CAUSE = 21, - GA_IE_TU3906_TIMER = 22, - GA_IE_TU3910_TIMER = 23, - GA_IE_TU3902_TIMER = 24, - GA_IE_L3_MSG = 26, - GA_IE_CHAN_MODE = 27, - GA_IE_MS_CLASSMARK2 = 28, - GA_IE_RR_CAUSE = 29, - GA_EI_CIPH_MODE_SET = 30, - GA_IE_GPRS_RESUMPTION = 31, - GA_IE_HO_FROM_GAN_CMD = 32, - GA_IE_UL_QUAL_IND = 33, - GA_IE_TLLI = 34, - GA_IE_PFI = 35, - GA_IE_SUSP_CAUSE = 36, - GA_IE_TU3920_TIMER = 37, - GA_IE_REQD_QOS = 38, - GA_IE_P_DEACT_CAUSE = 39, - GA_IE_REQD_UL_RATE = 40, - GA_IE_RAC = 41, - GA_IE_AP_LOCATION = 42, - GA_IE_TU4001_TIMER = 43, - GA_IE_LOC_STATUS = 44, - GA_IE_CIPH_RESP = 45, - GA_IE_CIPH_RAND = 46, - GA_IE_CIPH_MAC = 47, - GA_IE_CKSN = 48, - GA_IE_SAPI_ID = 49, - GA_IE_EST_CAUSE = 50, - GA_IE_CHAN_NEEDED = 51, - GA_IE_PDU_IN_ERROR = 52, - GA_IE_SAMPLE_SIZE = 53, - GA_IE_PAYLOAD_TYPE = 54, - GA_IE_MULTIRATE_CONF = 55, - GA_IE_MS_CLASSMARK3 = 56, - GA_IE_LLC_PDU = 57, - GA_IE_LOC_BLACKL_IND = 58, - GA_IE_RESET_IND = 59, - GA_IE_TU4003_TIMER = 60, - GA_IE_AP_SERV_NAME = 61, - GA_IE_SERV_ZONE_INFO = 62, - GA_IE_RTP_RED_CONF = 63, - GA_IE_UTRAN_CLASSMARK = 64, - GA_IE_CM_ENQ_MASK = 65, - GA_IE_UTRAN_CELLID_LIST = 66, - GA_IE_SERV_GANC_TBL_IND = 67, - GA_IE_AP_REG_IND = 68, - GA_IE_GAN_PLMN_LIST = 69, - GA_IE_REQD_GAN_SERV = 71, - GA_IE_BCAST_CONTAINER = 72, - GA_IE_3G_CELL_ID = 73, - GA_IE_MS_RADIO_ID = 96, - GA_IE_DEF_GANC_IP = 97, - GA_IE_DEF_GANC_FQDN = 98, - GA_IE_GPRS_IP_ADDR = 99, - GA_IE_GPRS_UDP_PORT = 100, - GA_IE_GANC_TCP_PORT = 103, - GA_IE_RTP_UDP_PORT = 104, - GA_IE_RTCP_UDP_PORT = 105, - GA_IE_GERAN_RCV_SIGL_LIST = 106, - GA_IE_UTRAN_RCV_SIGL_LIST = 107, -}; - -/* 11.1.1 GA-RC and GA-CSR Message header IE */ -struct gan_rc_csr_hdr { - uint16_t len; - uint8_t pdisc:4, - skip_ind:4; - uint8_t msg_type; - uint8_t data[0]; -} __attribute__((packed)); - -/* 11.2.14.1: GAN Control Channel Description IE */ -struct gan_cch_desc_ie { - uint8_t spare:1, - ecmc:1, - nmo:2, - gprs:1, - dtm:1, - att:1, - mscr:1; -#if 0 - uint8_t mscr:1, - att:1, - dtm:1, - gprs:1, - nmo:2, - ecmc:1, - spare:1; -#endif - uint8_t t3212; - uint8_t rac; - uint8_t sgsnr:1, - ecmp:1, - re:1, - pfcfm:1, - tgecs:2, - spare2:2; -#if 0 - uint8_t spare2:2, - tgecs:2, - pfcfm:1, - re:1, - ecmp:1, - sgsnr:1; -#endif - uint8_t access_class[2]; -} __attribute__((packed)); -#endif /* PROTO_GSM_44_318_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/protocol/ipaccess.h b/src/shared/libosmocore/include/osmocom/gsm/protocol/ipaccess.h deleted file mode 100644 index 5d98a21f..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/protocol/ipaccess.h +++ /dev/null @@ -1,94 +0,0 @@ -#ifndef _OSMO_PROTO_IPACCESS_H -#define _OSMO_PROTO_IPACCESS_H - -#include <stdint.h> - -#define IPA_TCP_PORT_OML 3002 -#define IPA_TCP_PORT_RSL 3003 - -struct ipaccess_head { - uint16_t len; /* network byte order */ - uint8_t proto; - uint8_t data[0]; -} __attribute__ ((packed)); - -struct ipaccess_head_ext { - uint8_t proto; - uint8_t data[0]; -} __attribute__ ((packed)); - -enum ipaccess_proto { - IPAC_PROTO_RSL = 0x00, - IPAC_PROTO_IPACCESS = 0xfe, - IPAC_PROTO_SCCP = 0xfd, - IPAC_PROTO_OML = 0xff, - - - /* OpenBSC extensions */ - IPAC_PROTO_OSMO = 0xee, - IPAC_PROTO_MGCP_OLD = 0xfc, -}; - -enum ipaccess_proto_ext { - IPAC_PROTO_EXT_CTRL = 0x00, - IPAC_PROTO_EXT_MGCP = 0x01, - IPAC_PROTO_EXT_LAC = 0x02, - IPAC_PROTO_EXT_SMSC = 0x03, -}; - -enum ipaccess_msgtype { - IPAC_MSGT_PING = 0x00, - IPAC_MSGT_PONG = 0x01, - IPAC_MSGT_ID_GET = 0x04, - IPAC_MSGT_ID_RESP = 0x05, - IPAC_MSGT_ID_ACK = 0x06, - - /* OpenBSC extension */ - IPAC_MSGT_SCCP_OLD = 0xff, -}; - -enum ipaccess_id_tags { - IPAC_IDTAG_SERNR = 0x00, - IPAC_IDTAG_UNITNAME = 0x01, - IPAC_IDTAG_LOCATION1 = 0x02, - IPAC_IDTAG_LOCATION2 = 0x03, - IPAC_IDTAG_EQUIPVERS = 0x04, - IPAC_IDTAG_SWVERSION = 0x05, - IPAC_IDTAG_IPADDR = 0x06, - IPAC_IDTAG_MACADDR = 0x07, - IPAC_IDTAG_UNIT = 0x08, -}; - -/* - * Firmware specific header - */ -struct sdp_firmware { - char magic[4]; - char more_magic[2]; - uint16_t more_more_magic; - uint32_t header_length; - uint32_t file_length; - char sw_part[20]; - char text1[64]; - char time[12]; - char date[14]; - char text2[10]; - char version[20]; - uint16_t table_offset; - /* stuff i don't know */ -} __attribute__((packed)); - -struct sdp_header_entry { - uint16_t something1; - char text1[64]; - char time[12]; - char date[14]; - char text2[10]; - char version[20]; - uint32_t length; - uint32_t addr1; - uint32_t addr2; - uint32_t start; -} __attribute__((packed)); - -#endif /* _OSMO_PROTO_IPACCESS_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/rsl.h b/src/shared/libosmocore/include/osmocom/gsm/rsl.h deleted file mode 100644 index b8e4157a..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/rsl.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef _OSMOCORE_RSL_H -#define _OSMOCORE_RSL_H - -#include <stdint.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/protocol/gsm_08_58.h> - -/*! \defgroup rsl RSL - * @{ - */ - -/*! \file rsl.h */ - -void rsl_init_rll_hdr(struct abis_rsl_rll_hdr *dh, uint8_t msg_type); - -void rsl_init_cchan_hdr(struct abis_rsl_cchan_hdr *ch, uint8_t msg_type); - -extern const struct tlv_definition rsl_att_tlvdef; - -/*! \brief Parse RSL TLV structure using \ref tlv_parse */ -#define rsl_tlv_parse(dec, buf, len) \ - tlv_parse(dec, &rsl_att_tlvdef, buf, len, 0, 0) - -/* encode channel number as per Section 9.3.1 */ -uint8_t rsl_enc_chan_nr(uint8_t type, uint8_t subch, uint8_t timeslot); -/* decode channel number as per Section 9.3.1 */ -int rsl_dec_chan_nr(uint8_t chan_nr, uint8_t *type, uint8_t *subch, uint8_t *timeslot); -/* Turns channel number into a string */ -const char *rsl_chan_nr_str(uint8_t chan_nr); - - -const char *rsl_err_name(uint8_t err); -const char *rsl_rlm_cause_name(uint8_t err); -const char *rsl_msg_name(uint8_t err); -const char *rsl_ipac_msg_name(uint8_t msg_type); - -/* Section 3.3.2.3 TS 05.02. I think this looks like a table */ -int rsl_ccch_conf_to_bs_cc_chans(int ccch_conf); - -/* Push a RSL RLL header */ -void rsl_rll_push_hdr(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent); - -/* Push a RSL RLL header with L3_INFO IE */ -void rsl_rll_push_l3(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent); - -/* Allocate msgb and fill with simple RSL RLL header */ -struct msgb *rsl_rll_simple(uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent); - -/*! @} */ - -#endif /* _OSMOCORE_RSL_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/rxlev_stat.h b/src/shared/libosmocore/include/osmocom/gsm/rxlev_stat.h deleted file mode 100644 index 415509dc..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/rxlev_stat.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _OSMOCORE_RXLEV_STATS_H -#define _OSMOCORE_RXLEV_STATS_H - -#define NUM_RXLEVS 32 -#define NUM_ARFCNS 1024 - -struct rxlev_stats { - /* the maximum number of ARFCN's is 1024, and there are 32 RxLevels, - * so in we keep one 1024bit-bitvec for each RxLev */ - uint8_t rxlev_buckets[NUM_RXLEVS][NUM_ARFCNS/8]; -}; - -void rxlev_stat_input(struct rxlev_stats *st, uint16_t arfcn, uint8_t rxlev); - -/* get the next ARFCN that has the specified Rxlev */ -int16_t rxlev_stat_get_next(const struct rxlev_stats *st, uint8_t rxlev, int16_t arfcn); - -void rxlev_stat_reset(struct rxlev_stats *st); - -void rxlev_stat_dump(const struct rxlev_stats *st); - -#endif /* _OSMOCORE_RXLEV_STATS_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/sysinfo.h b/src/shared/libosmocore/include/osmocom/gsm/sysinfo.h deleted file mode 100644 index 06feb1de..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/sysinfo.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef _OSMO_GSM_SYSINFO_H -#define _OSMO_GSM_SYSINFO_H - -#include <osmocom/core/utils.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> - -enum osmo_sysinfo_type { - SYSINFO_TYPE_NONE, - SYSINFO_TYPE_1, - SYSINFO_TYPE_2, - SYSINFO_TYPE_3, - SYSINFO_TYPE_4, - SYSINFO_TYPE_5, - SYSINFO_TYPE_6, - SYSINFO_TYPE_7, - SYSINFO_TYPE_8, - SYSINFO_TYPE_9, - SYSINFO_TYPE_10, - SYSINFO_TYPE_13, - SYSINFO_TYPE_16, - SYSINFO_TYPE_17, - SYSINFO_TYPE_18, - SYSINFO_TYPE_19, - SYSINFO_TYPE_20, - SYSINFO_TYPE_2bis, - SYSINFO_TYPE_2ter, - SYSINFO_TYPE_2quater, - SYSINFO_TYPE_5bis, - SYSINFO_TYPE_5ter, - SYSINFO_TYPE_EMO, - SYSINFO_TYPE_MEAS_INFO, - /* FIXME all the various bis and ter */ - _MAX_SYSINFO_TYPE -}; - -typedef uint8_t sysinfo_buf_t[GSM_MACBLOCK_LEN]; - -extern const struct value_string osmo_sitype_strs[_MAX_SYSINFO_TYPE]; - -uint8_t osmo_sitype2rsl(enum osmo_sysinfo_type si_type); -enum osmo_sysinfo_type osmo_rsl2sitype(uint8_t rsl_si); - -#endif /* _OSMO_GSM_SYSINFO_H */ diff --git a/src/shared/libosmocore/include/osmocom/gsm/tlv.h b/src/shared/libosmocore/include/osmocom/gsm/tlv.h deleted file mode 100644 index 9c0319d9..00000000 --- a/src/shared/libosmocore/include/osmocom/gsm/tlv.h +++ /dev/null @@ -1,415 +0,0 @@ -#ifndef _TLV_H -#define _TLV_H - -#include <stdint.h> -#include <string.h> - -#include <osmocom/core/msgb.h> - -/*! \defgroup tlv GSM L3 compatible TLV parser - * @{ - */ -/*! \file tlv.h */ - -/* Terminology / wording - tag length value (in bits) - - V - - 8 - LV - 8 N * 8 - TLV 8 8 N * 8 - TL16V 8 16 N * 8 - TLV16 8 8 N * 16 - TvLV 8 8/16 N * 8 - vTvLV 8/16 8/16 N * 8 - -*/ - -/*! \brief gross length of a LV type field */ -#define LV_GROSS_LEN(x) (x+1) -/*! \brief gross length of a TLV type field */ -#define TLV_GROSS_LEN(x) (x+2) -/*! \brief gross length of a TLV16 type field */ -#define TLV16_GROSS_LEN(x) ((2*x)+2) -/*! \brief gross length of a TL16V type field */ -#define TL16V_GROSS_LEN(x) (x+3) -/*! \brief gross length of a L16TV type field */ -#define L16TV_GROSS_LEN(x) (x+3) - -/*! \brief maximum length of TLV of one byte length */ -#define TVLV_MAX_ONEBYTE 0x7f - -/*! \brief gross length of a TVLV type field */ -static inline uint16_t TVLV_GROSS_LEN(uint16_t len) -{ - if (len <= TVLV_MAX_ONEBYTE) - return TLV_GROSS_LEN(len); - else - return TL16V_GROSS_LEN(len); -} - -/*! \brief gross length of vTvL header (tag+len) */ -static inline uint16_t VTVL_GAN_GROSS_LEN(uint16_t tag, uint16_t len) -{ - uint16_t ret = 2; - - if (tag > TVLV_MAX_ONEBYTE) - ret++; - - if (len > TVLV_MAX_ONEBYTE) - ret++; - - return ret; -} - -/*! \brief gross length of vTvLV (tag+len+val) */ -static inline uint16_t VTVLV_GAN_GROSS_LEN(uint16_t tag, uint16_t len) -{ - uint16_t ret; - - if (len <= TVLV_MAX_ONEBYTE) - return TLV_GROSS_LEN(len); - else - return TL16V_GROSS_LEN(len); - - if (tag > TVLV_MAX_ONEBYTE) - ret += 1; - - return ret; -} - -/* TLV generation */ - -/*! \brief put (append) a LV field */ -static inline uint8_t *lv_put(uint8_t *buf, uint8_t len, - const uint8_t *val) -{ - *buf++ = len; - memcpy(buf, val, len); - return buf + len; -} - -/*! \brief put (append) a TLV field */ -static inline uint8_t *tlv_put(uint8_t *buf, uint8_t tag, uint8_t len, - const uint8_t *val) -{ - *buf++ = tag; - *buf++ = len; - memcpy(buf, val, len); - return buf + len; -} - -/*! \brief put (append) a TLV16 field */ -static inline uint8_t *tlv16_put(uint8_t *buf, uint8_t tag, uint8_t len, - const uint16_t *val) -{ - *buf++ = tag; - *buf++ = len; - memcpy(buf, val, len*2); - return buf + len*2; -} - -/*! \brief put (append) a TL16V field */ -static inline uint8_t *tl16v_put(uint8_t *buf, uint8_t tag, uint16_t len, - const uint8_t *val) -{ - *buf++ = tag; - *buf++ = len >> 8; - *buf++ = len & 0xff; - memcpy(buf, val, len); - return buf + len*2; -} - -/*! \brief put (append) a TvLV field */ -static inline uint8_t *tvlv_put(uint8_t *buf, uint8_t tag, uint16_t len, - const uint8_t *val) -{ - uint8_t *ret; - - if (len <= TVLV_MAX_ONEBYTE) { - ret = tlv_put(buf, tag, len, val); - buf[1] |= 0x80; - } else - ret = tl16v_put(buf, tag, len, val); - - return ret; -} - -/*! \brief put (append) a variable-length tag or variable-length length * */ -static inline uint8_t *vt_gan_put(uint8_t *buf, uint16_t tag) -{ - if (tag > TVLV_MAX_ONEBYTE) { - /* two-byte TAG */ - *buf++ = 0x80 | (tag >> 8); - *buf++ = (tag & 0xff); - } else - *buf++ = tag; - - return buf; -} - -/* \brief put (append) vTvL (GAN) field (tag + length)*/ -static inline uint8_t *vtvl_gan_put(uint8_t *buf, uint16_t tag, uint16_t len) -{ - uint8_t *ret; - - ret = vt_gan_put(buf, tag); - return vt_gan_put(ret, len); -} - -/* \brief put (append) vTvLV (GAN) field (tag + length + val) */ -static inline uint8_t *vtvlv_gan_put(uint8_t *buf, uint16_t tag, uint16_t len, - const uint8_t *val) -{ - uint8_t *ret; - - ret = vtvl_gan_put(buf, tag, len ); - - memcpy(ret, val, len); - ret = buf + len; - - return ret; -} - -/*! \brief put (append) a TLV16 field to \ref msgb */ -static inline uint8_t *msgb_tlv16_put(struct msgb *msg, uint8_t tag, uint8_t len, const uint16_t *val) -{ - uint8_t *buf = msgb_put(msg, TLV16_GROSS_LEN(len)); - return tlv16_put(buf, tag, len, val); -} - -/*! \brief put (append) a TL16V field to \ref msgb */ -static inline uint8_t *msgb_tl16v_put(struct msgb *msg, uint8_t tag, uint16_t len, - const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, TL16V_GROSS_LEN(len)); - return tl16v_put(buf, tag, len, val); -} - -/*! \brief put (append) a TvLV field to \ref msgb */ -static inline uint8_t *msgb_tvlv_put(struct msgb *msg, uint8_t tag, uint16_t len, - const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, TVLV_GROSS_LEN(len)); - return tvlv_put(buf, tag, len, val); -} - -/*! \brief put (append) a vTvLV field to \ref msgb */ -static inline uint8_t *msgb_vtvlv_gan_put(struct msgb *msg, uint16_t tag, - uint16_t len, const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, VTVLV_GAN_GROSS_LEN(tag, len)); - return vtvlv_gan_put(buf, tag, len, val); -} - -/*! \brief put (append) a L16TV field to \ref msgb */ -static inline uint8_t *msgb_l16tv_put(struct msgb *msg, uint16_t len, uint8_t tag, - const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, L16TV_GROSS_LEN(len)); - - *buf++ = len >> 8; - *buf++ = len & 0xff; - *buf++ = tag; - memcpy(buf, val, len); - return buf + len; -} - -/*! \brief put (append) a V field */ -static inline uint8_t *v_put(uint8_t *buf, uint8_t val) -{ - *buf++ = val; - return buf; -} - -/*! \brief put (append) a TV field */ -static inline uint8_t *tv_put(uint8_t *buf, uint8_t tag, - uint8_t val) -{ - *buf++ = tag; - *buf++ = val; - return buf; -} - -/*! \brief put (append) a TVfixed field */ -static inline uint8_t *tv_fixed_put(uint8_t *buf, uint8_t tag, - unsigned int len, const uint8_t *val) -{ - *buf++ = tag; - memcpy(buf, val, len); - return buf + len; -} - -/*! \brief put (append) a TV16 field - * \param[in,out] buf data buffer - * \param[in] tag Tag value - * \param[in] val Value (in host byte order!) - */ -static inline uint8_t *tv16_put(uint8_t *buf, uint8_t tag, - uint16_t val) -{ - *buf++ = tag; - *buf++ = val >> 8; - *buf++ = val & 0xff; - return buf; -} - -/*! \brief put (append) a LV field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_lv_put(struct msgb *msg, uint8_t len, const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, LV_GROSS_LEN(len)); - return lv_put(buf, len, val); -} - -/*! \brief put (append) a TLV field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_tlv_put(struct msgb *msg, uint8_t tag, uint8_t len, const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, TLV_GROSS_LEN(len)); - return tlv_put(buf, tag, len, val); -} - -/*! \brief put (append) a TV field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_tv_put(struct msgb *msg, uint8_t tag, uint8_t val) -{ - uint8_t *buf = msgb_put(msg, 2); - return tv_put(buf, tag, val); -} - -/*! \brief put (append) a TVfixed field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_tv_fixed_put(struct msgb *msg, uint8_t tag, - unsigned int len, const uint8_t *val) -{ - uint8_t *buf = msgb_put(msg, 1+len); - return tv_fixed_put(buf, tag, len, val); -} - -/*! \brief put (append) a V field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_v_put(struct msgb *msg, uint8_t val) -{ - uint8_t *buf = msgb_put(msg, 1); - return v_put(buf, val); -} - -/*! \brief put (append) a TV16 field to a \ref msgb - * \returns pointer to first byte after newly-put information */ -static inline uint8_t *msgb_tv16_put(struct msgb *msg, uint8_t tag, uint16_t val) -{ - uint8_t *buf = msgb_put(msg, 3); - return tv16_put(buf, tag, val); -} - -/*! \brief push (prepend) a TLV field to a \ref msgb - * \returns pointer to first byte of newly-pushed information */ -static inline uint8_t *msgb_tlv_push(struct msgb *msg, uint8_t tag, uint8_t len, const uint8_t *val) -{ - uint8_t *buf = msgb_push(msg, TLV_GROSS_LEN(len)); - tlv_put(buf, tag, len, val); - return buf; -} - -/*! \brief push (prepend) a TV field to a \ref msgb - * \returns pointer to first byte of newly-pushed information */ -static inline uint8_t *msgb_tv_push(struct msgb *msg, uint8_t tag, uint8_t val) -{ - uint8_t *buf = msgb_push(msg, 2); - tv_put(buf, tag, val); - return buf; -} - -/*! \brief push (prepend) a TV16 field to a \ref msgb - * \returns pointer to first byte of newly-pushed information */ -static inline uint8_t *msgb_tv16_push(struct msgb *msg, uint8_t tag, uint16_t val) -{ - uint8_t *buf = msgb_push(msg, 3); - tv16_put(buf, tag, val); - return buf; -} - -/*! \brief push (prepend) a TvLV field to a \ref msgb - * \returns pointer to first byte of newly-pushed information */ -static inline uint8_t *msgb_tvlv_push(struct msgb *msg, uint8_t tag, uint16_t len, - const uint8_t *val) -{ - uint8_t *buf = msgb_push(msg, TVLV_GROSS_LEN(len)); - tvlv_put(buf, tag, len, val); - return buf; -} - -/* \brief push (prepend) a vTvL header to a \ref msgb - */ -static inline uint8_t *msgb_vtvl_gan_push(struct msgb *msg, uint16_t tag, - uint16_t len) -{ - uint8_t *buf = msgb_push(msg, VTVL_GAN_GROSS_LEN(tag, len)); - vtvl_gan_put(buf, tag, len); - return buf; -} - - -static inline uint8_t *msgb_vtvlv_gan_push(struct msgb *msg, uint16_t tag, - uint16_t len, const uint8_t *val) -{ - uint8_t *buf = msgb_push(msg, VTVLV_GAN_GROSS_LEN(tag, len)); - vtvlv_gan_put(buf, tag, len, val); - return buf; -} - -/* TLV parsing */ - -/*! \brief Entry in a TLV parser array */ -struct tlv_p_entry { - uint16_t len; /*!< \brief length */ - const uint8_t *val; /*!< \brief pointer to value */ -}; - -/*! \brief TLV type */ -enum tlv_type { - TLV_TYPE_NONE, /*!< \brief no type */ - TLV_TYPE_FIXED, /*!< \brief fixed-length value-only */ - TLV_TYPE_T, /*!< \brief tag-only */ - TLV_TYPE_TV, /*!< \brief tag-value (8bit) */ - TLV_TYPE_TLV, /*!< \brief tag-length-value */ - TLV_TYPE_TL16V, /*!< \brief tag, 16 bit length, value */ - TLV_TYPE_TvLV, /*!< \brief tag, variable length, value */ - TLV_TYPE_SINGLE_TV, /*!< \brief tag and value (both 4 bit) in 1 byte */ - TLV_TYPE_vTvLV_GAN, /*!< \brief variable-length tag, variable-length length */ -}; - -/*! \brief Definition of a single IE (Information Element) */ -struct tlv_def { - enum tlv_type type; /*!< \brief TLV type */ - uint8_t fixed_len; /*!< \brief length in case of \ref TLV_TYPE_FIXED */ -}; - -/*! \brief Definition of All 256 IE / TLV */ -struct tlv_definition { - struct tlv_def def[256]; -}; - -/*! \brief result of the TLV parser */ -struct tlv_parsed { - struct tlv_p_entry lv[256]; -}; - -extern struct tlv_definition tvlv_att_def; -extern struct tlv_definition vtvlv_gan_att_def; - -int tlv_parse_one(uint8_t *o_tag, uint16_t *o_len, const uint8_t **o_val, - const struct tlv_definition *def, - const uint8_t *buf, int buf_len); -int tlv_parse(struct tlv_parsed *dec, const struct tlv_definition *def, - const uint8_t *buf, int buf_len, uint8_t lv_tag, uint8_t lv_tag2); -/* take a master (src) tlvdev and fill up all empty slots in 'dst' */ -void tlv_def_patch(struct tlv_definition *dst, const struct tlv_definition *src); - -#define TLVP_PRESENT(x, y) ((x)->lv[y].val) -#define TLVP_LEN(x, y) (x)->lv[y].len -#define TLVP_VAL(x, y) (x)->lv[y].val - -/*! @} */ - -#endif /* _TLV_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/buffer.h b/src/shared/libosmocore/include/osmocom/vty/buffer.h deleted file mode 100644 index c9467a91..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/buffer.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Buffering to output and input. - * Copyright (C) 1998 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2, or (at your - * option) any later version. - * - * GNU Zebra is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef _ZEBRA_BUFFER_H -#define _ZEBRA_BUFFER_H - -#include <sys/types.h> - -/* Create a new buffer. Memory will be allocated in chunks of the given - size. If the argument is 0, the library will supply a reasonable - default size suitable for buffering socket I/O. */ -struct buffer *buffer_new(void *ctx, size_t); - -/* Free all data in the buffer. */ -void buffer_reset(struct buffer *); - -/* This function first calls buffer_reset to release all buffered data. - Then it frees the struct buffer itself. */ -void buffer_free(struct buffer *); - -/* Add the given data to the end of the buffer. */ -extern void buffer_put(struct buffer *, const void *, size_t); -/* Add a single character to the end of the buffer. */ -extern void buffer_putc(struct buffer *, u_char); -/* Add a NUL-terminated string to the end of the buffer. */ -extern void buffer_putstr(struct buffer *, const char *); - -/* Combine all accumulated (and unflushed) data inside the buffer into a - single NUL-terminated string allocated using XMALLOC(MTYPE_TMP). Note - that this function does not alter the state of the buffer, so the data - is still inside waiting to be flushed. */ -char *buffer_getstr(struct buffer *); - -/* Returns 1 if there is no pending data in the buffer. Otherwise returns 0. */ -int buffer_empty(struct buffer *); - -typedef enum { - /* An I/O error occurred. The buffer should be destroyed and the - file descriptor should be closed. */ - BUFFER_ERROR = -1, - - /* The data was written successfully, and the buffer is now empty - (there is no pending data waiting to be flushed). */ - BUFFER_EMPTY = 0, - - /* There is pending data in the buffer waiting to be flushed. Please - try flushing the buffer when select indicates that the file descriptor - is writeable. */ - BUFFER_PENDING = 1 -} buffer_status_t; - -/* Try to write this data to the file descriptor. Any data that cannot - be written immediately is added to the buffer queue. */ -extern buffer_status_t buffer_write(struct buffer *, int fd, - const void *, size_t); - -/* This function attempts to flush some (but perhaps not all) of - the queued data to the given file descriptor. */ -extern buffer_status_t buffer_flush_available(struct buffer *, int fd); - -/* The following 2 functions (buffer_flush_all and buffer_flush_window) - are for use in lib/vty.c only. They should not be used elsewhere. */ - -/* Call buffer_flush_available repeatedly until either all data has been - flushed, or an I/O error has been encountered, or the operation would - block. */ -extern buffer_status_t buffer_flush_all(struct buffer *, int fd); - -/* Attempt to write enough data to the given fd to fill a window of the - given width and height (and remove the data written from the buffer). - - If !no_more, then a message saying " --More-- " is appended. - If erase is true, then first overwrite the previous " --More-- " message - with spaces. - - Any write error (including EAGAIN or EINTR) will cause this function - to return -1 (because the logic for handling the erase and more features - is too complicated to retry the write later). -*/ -extern buffer_status_t buffer_flush_window(struct buffer *, int fd, int width, - int height, int erase, int no_more); - -#endif /* _ZEBRA_BUFFER_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/command.h b/src/shared/libosmocore/include/osmocom/vty/command.h deleted file mode 100644 index 8fbb4824..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/command.h +++ /dev/null @@ -1,374 +0,0 @@ -/* - * Zebra configuration command interface routine - * Copyright (C) 1997, 98 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2, or (at your - * option) any later version. - * - * GNU Zebra is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef _ZEBRA_COMMAND_H -#define _ZEBRA_COMMAND_H - -#include <stdio.h> -#include <sys/types.h> -#include "vector.h" - -/*! \defgroup command VTY Command - * @{ - */ -/*! \file command.h */ - -/*! \brief Host configuration variable */ -struct host { - /*! \brief Host name of this router. */ - char *name; - - /*! \brief Password for vty interface. */ - char *password; - char *password_encrypt; - - /*! \brief Enable password */ - char *enable; - char *enable_encrypt; - - /*! \brief System wide terminal lines. */ - int lines; - - /*! \brief Log filename. */ - char *logfile; - - /*! \brief config file name of this host */ - char *config; - - /*! \brief Flags for services */ - int advanced; - int encrypt; - - /*! \brief Banner configuration. */ - const char *motd; - char *motdfile; - - /*! \brief VTY application information */ - const struct vty_app_info *app_info; -}; - -/*! \brief There are some command levels which called from command node. */ -enum node_type { - AUTH_NODE, /*!< \brief Authentication mode of vty interface. */ - VIEW_NODE, /*!< \brief View node. Default mode of vty interface. */ - AUTH_ENABLE_NODE, /*!< \brief Authentication mode for change enable. */ - ENABLE_NODE, /*!< \brief Enable node. */ - CONFIG_NODE, /*!< \brief Config node. Default mode of config file. */ - SERVICE_NODE, /*!< \brief Service node. */ - DEBUG_NODE, /*!< \brief Debug node. */ - CFG_LOG_NODE, /*!< \brief Configure the logging */ - - VTY_NODE, /*!< \brief Vty node. */ - - L_E1INP_NODE, /*!< \brief E1 line in libosmo-abis. */ - L_IPA_NODE, /*!< \brief IPA proxying commands in libosmo-abis. */ - L_NS_NODE, /*!< \brief NS node in libosmo-gb. */ - L_BSSGP_NODE, /*!< \brief BSSGP node in libosmo-gb. */ - - _LAST_OSMOVTY_NODE -}; - -#include "vty.h" - -/*! \brief Node which has some commands and prompt string and - * configuration function pointer . */ -struct cmd_node { - /*! \brief Node index */ - enum node_type node; - - /*! \brief Prompt character at vty interface. */ - const char *prompt; - - /*! \brief Is this node's configuration goes to vtysh ? */ - int vtysh; - - /*! \brief Node's configuration write function */ - int (*func) (struct vty *); - - /*! \brief Vector of this node's command list. */ - vector cmd_vector; -}; - -enum { - CMD_ATTR_DEPRECATED = 1, - CMD_ATTR_HIDDEN, -}; - -/*! \brief Structure of a command element */ -struct cmd_element { - const char *string; /*!< \brief Command specification by string. */ - int (*func) (struct cmd_element *, struct vty *, int, const char *[]); - const char *doc; /*!< \brief Documentation of this command. */ - int daemon; /*!< \brief Daemon to which this command belong. */ - vector strvec; /*!< \brief Pointing out each description vector. */ - unsigned int cmdsize; /*!< \brief Command index count. */ - char *config; /*!< \brief Configuration string */ - vector subconfig; /*!< \brief Sub configuration string */ - u_char attr; /*!< \brief Command attributes */ -}; - -/*! \brief Command description structure. */ -struct desc { - const char *cmd; /*!< \brief Command string. */ - const char *str; /*!< \brief Command's description. */ -}; - -/*! \brief Return value of the commands. */ -#define CMD_SUCCESS 0 -#define CMD_WARNING 1 -#define CMD_ERR_NO_MATCH 2 -#define CMD_ERR_AMBIGUOUS 3 -#define CMD_ERR_INCOMPLETE 4 -#define CMD_ERR_EXEED_ARGC_MAX 5 -#define CMD_ERR_NOTHING_TODO 6 -#define CMD_COMPLETE_FULL_MATCH 7 -#define CMD_COMPLETE_MATCH 8 -#define CMD_COMPLETE_LIST_MATCH 9 -#define CMD_SUCCESS_DAEMON 10 - -/* Argc max counts. */ -#define CMD_ARGC_MAX 256 - -/* Turn off these macros when uisng cpp with extract.pl */ -#ifndef VTYSH_EXTRACT_PL - -/* helper defines for end-user DEFUN* macros */ -#define DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attrs, dnum) \ - static struct cmd_element cmdname = \ - { \ - .string = cmdstr, \ - .func = funcname, \ - .doc = helpstr, \ - .attr = attrs, \ - .daemon = dnum, \ - }; - -/* global (non static) cmd_element */ -#define gDEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attrs, dnum) \ - struct cmd_element cmdname = \ - { \ - .string = cmdstr, \ - .func = funcname, \ - .doc = helpstr, \ - .attr = attrs, \ - .daemon = dnum, \ - }; - -#define DEFUN_CMD_FUNC_DECL(funcname) \ - static int funcname (struct cmd_element *, struct vty *, int, const char *[]); \ - -#define DEFUN_CMD_FUNC_TEXT(funcname) \ - static int funcname \ - (struct cmd_element *self, struct vty *vty, int argc, const char *argv[]) - -/*! \brief Macro for defining a VTY node and function - * \param[in] funcname Name of the function implementing the node - * \param[in] cmdname Name of the command node - * \param[in] cmdstr String with syntax of node - * \param[in] helpstr String with help message of node - */ -#define DEFUN(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_FUNC_DECL(funcname) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) \ - DEFUN_CMD_FUNC_TEXT(funcname) - -/*! \brief Macro for defining a non-static (global) VTY node and function - * \param[in] funcname Name of the function implementing the node - * \param[in] cmdname Name of the command node - * \param[in] cmdstr String with syntax of node - * \param[in] helpstr String with help message of node - */ -#define gDEFUN(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_FUNC_DECL(funcname) \ - gDEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) \ - DEFUN_CMD_FUNC_TEXT(funcname) - -#define DEFUN_ATTR(funcname, cmdname, cmdstr, helpstr, attr) \ - DEFUN_CMD_FUNC_DECL(funcname) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, 0) \ - DEFUN_CMD_FUNC_TEXT(funcname) - -#define DEFUN_HIDDEN(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_ATTR (funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN) - -#define DEFUN_DEPRECATED(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_ATTR (funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED) \ - -/* DEFUN_NOSH for commands that vtysh should ignore */ -#define DEFUN_NOSH(funcname, cmdname, cmdstr, helpstr) \ - DEFUN(funcname, cmdname, cmdstr, helpstr) - -/* DEFSH for vtysh. */ -#define DEFSH(daemon, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(NULL, cmdname, cmdstr, helpstr, 0, daemon) \ - -/* DEFUN + DEFSH */ -#define DEFUNSH(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_FUNC_DECL(funcname) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, daemon) \ - DEFUN_CMD_FUNC_TEXT(funcname) - -/* DEFUN + DEFSH with attributes */ -#define DEFUNSH_ATTR(daemon, funcname, cmdname, cmdstr, helpstr, attr) \ - DEFUN_CMD_FUNC_DECL(funcname) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, daemon) \ - DEFUN_CMD_FUNC_TEXT(funcname) - -#define DEFUNSH_HIDDEN(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUNSH_ATTR (daemon, funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN) - -#define DEFUNSH_DEPRECATED(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUNSH_ATTR (daemon, funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED) - -/* ALIAS macro which define existing command's alias. */ -#define ALIAS(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) - -/* global (non static) cmd_element */ -#define gALIAS(funcname, cmdname, cmdstr, helpstr) \ - gDEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, 0) - -#define ALIAS_ATTR(funcname, cmdname, cmdstr, helpstr, attr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, attr, 0) - -#define ALIAS_HIDDEN(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN, 0) - -#define ALIAS_DEPRECATED(funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED, 0) - -#define ALIAS_SH(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, 0, daemon) - -#define ALIAS_SH_HIDDEN(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_HIDDEN, daemon) - -#define ALIAS_SH_DEPRECATED(daemon, funcname, cmdname, cmdstr, helpstr) \ - DEFUN_CMD_ELEMENT(funcname, cmdname, cmdstr, helpstr, CMD_ATTR_DEPRECATED, daemon) - -#endif /* VTYSH_EXTRACT_PL */ - -/* Some macroes */ -#define CMD_OPTION(S) ((S[0]) == '[') -#define CMD_VARIABLE(S) (((S[0]) >= 'A' && (S[0]) <= 'Z') || ((S[0]) == '<')) -#define CMD_VARARG(S) ((S[0]) == '.') -#define CMD_RANGE(S) ((S[0] == '<')) - -#define CMD_IPV4(S) ((strcmp ((S), "A.B.C.D") == 0)) -#define CMD_IPV4_PREFIX(S) ((strcmp ((S), "A.B.C.D/M") == 0)) -#define CMD_IPV6(S) ((strcmp ((S), "X:X::X:X") == 0)) -#define CMD_IPV6_PREFIX(S) ((strcmp ((S), "X:X::X:X/M") == 0)) - -/* Common descriptions. */ -#define SHOW_STR "Show running system information\n" -#define IP_STR "IP information\n" -#define IPV6_STR "IPv6 information\n" -#define NO_STR "Negate a command or set its defaults\n" -#define CLEAR_STR "Reset functions\n" -#define RIP_STR "RIP information\n" -#define BGP_STR "BGP information\n" -#define OSPF_STR "OSPF information\n" -#define NEIGHBOR_STR "Specify neighbor router\n" -#define DEBUG_STR "Debugging functions (see also 'undebug')\n" -#define UNDEBUG_STR "Disable debugging functions (see also 'debug')\n" -#define ROUTER_STR "Enable a routing process\n" -#define AS_STR "AS number\n" -#define MBGP_STR "MBGP information\n" -#define MATCH_STR "Match values from routing table\n" -#define SET_STR "Set values in destination routing protocol\n" -#define OUT_STR "Filter outgoing routing updates\n" -#define IN_STR "Filter incoming routing updates\n" -#define V4NOTATION_STR "specify by IPv4 address notation(e.g. 0.0.0.0)\n" -#define OSPF6_NUMBER_STR "Specify by number\n" -#define INTERFACE_STR "Interface infomation\n" -#define IFNAME_STR "Interface name(e.g. ep0)\n" -#define IP6_STR "IPv6 Information\n" -#define OSPF6_STR "Open Shortest Path First (OSPF) for IPv6\n" -#define OSPF6_ROUTER_STR "Enable a routing process\n" -#define OSPF6_INSTANCE_STR "<1-65535> Instance ID\n" -#define SECONDS_STR "<1-65535> Seconds\n" -#define ROUTE_STR "Routing Table\n" -#define PREFIX_LIST_STR "Build a prefix list\n" -#define OSPF6_DUMP_TYPE_LIST \ -"(neighbor|interface|area|lsa|zebra|config|dbex|spf|route|lsdb|redistribute|hook|asbr|prefix|abr)" -#define ISIS_STR "IS-IS information\n" -#define AREA_TAG_STR "[area tag]\n" - -#define CONF_BACKUP_EXT ".sav" - -/* IPv4 only machine should not accept IPv6 address for peer's IP - address. So we replace VTY command string like below. */ -#ifdef HAVE_IPV6 -#define NEIGHBOR_CMD "neighbor (A.B.C.D|X:X::X:X) " -#define NO_NEIGHBOR_CMD "no neighbor (A.B.C.D|X:X::X:X) " -#define NEIGHBOR_ADDR_STR "Neighbor address\nIPv6 address\n" -#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|X:X::X:X|WORD) " -#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|X:X::X:X|WORD) " -#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor IPv6 address\nNeighbor tag\n" -#else -#define NEIGHBOR_CMD "neighbor A.B.C.D " -#define NO_NEIGHBOR_CMD "no neighbor A.B.C.D " -#define NEIGHBOR_ADDR_STR "Neighbor address\n" -#define NEIGHBOR_CMD2 "neighbor (A.B.C.D|WORD) " -#define NO_NEIGHBOR_CMD2 "no neighbor (A.B.C.D|WORD) " -#define NEIGHBOR_ADDR_STR2 "Neighbor address\nNeighbor tag\n" -#endif /* HAVE_IPV6 */ - -/* Prototypes. */ -void install_node(struct cmd_node *, int (*)(struct vty *)); -void install_default(enum node_type); -void install_element(enum node_type, struct cmd_element *); -void install_element_ve(struct cmd_element *cmd); -void sort_node(void); - -/* Concatenates argv[shift] through argv[argc-1] into a single NUL-terminated - string with a space between each element (allocated using - XMALLOC(MTYPE_TMP)). Returns NULL if shift >= argc. */ -char *argv_concat(const char **argv, int argc, int shift); - -vector cmd_make_strvec(const char *); -void cmd_free_strvec(vector); -vector cmd_describe_command(); -char **cmd_complete_command(); -const char *cmd_prompt(enum node_type); -int config_from_file(struct vty *, FILE *); -enum node_type node_parent(enum node_type); -int cmd_execute_command(vector, struct vty *, struct cmd_element **, int); -int cmd_execute_command_strict(vector, struct vty *, struct cmd_element **); -void config_replace_string(struct cmd_element *, char *, ...); -void cmd_init(int); - -/* Export typical functions. */ -extern struct cmd_element config_exit_cmd; -extern struct cmd_element config_help_cmd; -extern struct cmd_element config_list_cmd; -extern struct cmd_element config_end_cmd; -char *host_config_file(); -void host_config_set(const char *); - -/* This is called from main when a daemon is invoked with -v or --version. */ -void print_version(int print_copyright); - -extern void *tall_vty_cmd_ctx; - -/*! @} */ -#endif /* _ZEBRA_COMMAND_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/logging.h b/src/shared/libosmocore/include/osmocom/vty/logging.h deleted file mode 100644 index e0011bf9..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/logging.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _VTY_LOGGING_H -#define _VTY_LOGGING_H - -#define LOGGING_STR "Configure log message to this terminal\n" -#define FILTER_STR "Filter log messages\n" - -struct log_info; -void logging_vty_add_cmds(const struct log_info *cat); -struct vty; -struct log_target *osmo_log_vty2tgt(struct vty *vty); - -#endif /* _VTY_LOGGING_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/misc.h b/src/shared/libosmocore/include/osmocom/vty/misc.h deleted file mode 100644 index db4f4a77..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/misc.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef OSMO_VTY_MISC_H -#define OSMO_VTY_MISC_H - -#include <osmocom/vty/vty.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/core/utils.h> - -#define VTY_DO_LOWER 1 -char *vty_cmd_string_from_valstr(void *ctx, const struct value_string *vals, - const char *prefix, const char *sep, - const char *end, int do_lower); - -void vty_out_rate_ctr_group(struct vty *vty, const char *prefix, - struct rate_ctr_group *ctrg); - -int osmo_vty_write_config_file(const char *filename); -int osmo_vty_save_config_file(void); - -#endif diff --git a/src/shared/libosmocore/include/osmocom/vty/telnet_interface.h b/src/shared/libosmocore/include/osmocom/vty/telnet_interface.h deleted file mode 100644 index 3c222014..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/telnet_interface.h +++ /dev/null @@ -1,56 +0,0 @@ -/* minimalistic telnet/network interface it might turn into a wire interface */ -/* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#ifndef TELNET_INTERFACE_H -#define TELNET_INTERFACE_H - -#include <osmocom/core/logging.h> -#include <osmocom/core/select.h> - -#include <osmocom/vty/vty.h> - -/*! \defgroup telnet_interface Telnet Interface - * @{ - */ - -/*! \file telnet_interface.h */ - -/*! \brief A telnet connection */ -struct telnet_connection { - /*! \brief linked list header for internal management */ - struct llist_head entry; - /*! \brief private data pointer passed through */ - void *priv; - /*! \brief filedsecriptor (socket ) */ - struct osmo_fd fd; - /*! \brief VTY instance associated with telnet connection */ - struct vty *vty; - /*! \brief logging target associated with this telnet connection */ - struct log_target *dbg; -}; - -int telnet_init(void *tall_ctx, void *priv, int port); -int telnet_init_dynif(void *tall_ctx, void *priv, const char *ip, int port); - -void telnet_exit(void); - -/*! @} */ - -#endif /* TELNET_INTERFACE_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/vector.h b/src/shared/libosmocore/include/osmocom/vty/vector.h deleted file mode 100644 index 22a184d6..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/vector.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Generic vector interface header. - * Copyright (C) 1997, 98 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * GNU Zebra is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#ifndef _ZEBRA_VECTOR_H -#define _ZEBRA_VECTOR_H - -/* struct for vector */ -struct _vector { - unsigned int active; /* number of active slots */ - unsigned int alloced; /* number of allocated slot */ - void **index; /* index to data */ -}; -typedef struct _vector *vector; - -#define VECTOR_MIN_SIZE 1 - -/* (Sometimes) usefull macros. This macro convert index expression to - array expression. */ -/* Reference slot at given index, caller must ensure slot is active */ -#define vector_slot(V,I) ((V)->index[(I)]) -/* Number of active slots. - * Note that this differs from vector_count() as it the count returned - * will include any empty slots - */ -#define vector_active(V) ((V)->active) - -/* Prototypes. */ -vector vector_init(unsigned int size); -void vector_ensure(vector v, unsigned int num); -int vector_empty_slot(vector v); -int vector_set(vector v, void *val); -int vector_set_index(vector v, unsigned int i, void *val); -void vector_unset(vector v, unsigned int i); -unsigned int vector_count(vector v); -void vector_only_wrapper_free(vector v); -void vector_only_index_free(void *index); -void vector_free(vector v); -vector vector_copy(vector v); - -void *vector_lookup(vector, unsigned int); -void *vector_lookup_ensure(vector, unsigned int); - -extern void *tall_vty_vec_ctx; - -#endif /* _ZEBRA_VECTOR_H */ diff --git a/src/shared/libosmocore/include/osmocom/vty/vty.h b/src/shared/libosmocore/include/osmocom/vty/vty.h deleted file mode 100644 index e656abf6..00000000 --- a/src/shared/libosmocore/include/osmocom/vty/vty.h +++ /dev/null @@ -1,195 +0,0 @@ -#ifndef _VTY_H -#define _VTY_H - -#include <stdio.h> -#include <stdarg.h> - -/*! \defgroup vty VTY (Virtual TTY) interface - * @{ - */ -/*! \file vty.h */ - -/* GCC have printf type attribute check. */ -#ifdef __GNUC__ -#define VTY_PRINTF_ATTRIBUTE(a,b) __attribute__ ((__format__ (__printf__, a, b))) -#else -#define VTY_PRINTF_ATTRIBUTE(a,b) -#endif /* __GNUC__ */ - -/* Does the I/O error indicate that the operation should be retried later? */ -#define ERRNO_IO_RETRY(EN) \ - (((EN) == EAGAIN) || ((EN) == EWOULDBLOCK) || ((EN) == EINTR)) - -/* Vty read buffer size. */ -#define VTY_READ_BUFSIZ 512 - -#define VTY_BUFSIZ 512 -#define VTY_MAXHIST 20 - -/*! \brief VTY events */ -enum event { - VTY_SERV, - VTY_READ, - VTY_WRITE, - VTY_CLOSED, - VTY_TIMEOUT_RESET, -#ifdef VTYSH - VTYSH_SERV, - VTYSH_READ, - VTYSH_WRITE -#endif /* VTYSH */ -}; - -enum vty_type { - VTY_TERM, - VTY_FILE, - VTY_SHELL, - VTY_SHELL_SERV -}; - -/*! Internal representation of a single VTY */ -struct vty { - /*! \brief underlying file (if any) */ - FILE *file; - - /*! \brief private data, specified by creator */ - void *priv; - - /*! \brief File descripter of this vty. */ - int fd; - - /*! \brief Is this vty connect to file or not */ - enum vty_type type; - - /*! \brief Node status of this vty */ - int node; - - /*! \brief Failure count */ - int fail; - - /*! \brief Output buffer. */ - struct buffer *obuf; - - /*! \brief Command input buffer */ - char *buf; - - /*! \brief Command cursor point */ - int cp; - - /*! \brief Command length */ - int length; - - /*! \brief Command max length. */ - int max; - - /*! \brief Histry of command */ - char *hist[VTY_MAXHIST]; - - /*! \brief History lookup current point */ - int hp; - - /*! \brief History insert end point */ - int hindex; - - /*! \brief For current referencing point of interface, route-map, - access-list etc... */ - void *index; - - /*! \brief For multiple level index treatment such as key chain and key. */ - void *index_sub; - - /*! \brief For escape character. */ - unsigned char escape; - - /*! \brief Current vty status. */ - enum { VTY_NORMAL, VTY_CLOSE, VTY_MORE, VTY_MORELINE } status; - - /*! \brief IAC handling - * - * IAC handling: was the last character received the IAC - * (interpret-as-command) escape character (and therefore the next - * character will be the command code)? Refer to Telnet RFC 854. */ - unsigned char iac; - - /*! \brief IAC SB (option subnegotiation) handling */ - unsigned char iac_sb_in_progress; - /* At the moment, we care only about the NAWS (window size) negotiation, - * and that requires just a 5-character buffer (RFC 1073): - * <NAWS char> <16-bit width> <16-bit height> */ -#define TELNET_NAWS_SB_LEN 5 - /*! \brief sub-negotiation buffer */ - unsigned char sb_buf[TELNET_NAWS_SB_LEN]; - /*! \brief How many subnegotiation characters have we received? - * - * We just drop those that do not fit in the buffer. */ - size_t sb_len; - - /*! \brief Window width */ - int width; - /*! \brief Widnow height */ - int height; - - /*! \brief Configure lines. */ - int lines; - - int monitor; - - /*! \brief In configure mode. */ - int config; -}; - -/* Small macro to determine newline is newline only or linefeed needed. */ -#define VTY_NEWLINE ((vty->type == VTY_TERM) ? "\r\n" : "\n") - -static inline const char *vty_newline(struct vty *vty) -{ - return VTY_NEWLINE; -} - -/*! Information an application registers with the VTY */ -struct vty_app_info { - /*! \brief name of the application */ - const char *name; - /*! \brief version string of the application */ - const char *version; - /*! \brief copyright string of the application */ - const char *copyright; - /*! \brief \ref talloc context */ - void *tall_ctx; - /*! \brief call-back for returning to parent n ode */ - enum node_type (*go_parent_cb)(struct vty *vty); - /*! \brief call-back to determine if node is config node */ - int (*is_config_node)(struct vty *vty, int node); -}; - -/* Prototypes. */ -void vty_init(struct vty_app_info *app_info); -int vty_read_config_file(const char *file_name, void *priv); -void vty_init_vtysh (void); -void vty_reset (void); -struct vty *vty_new (void); -struct vty *vty_create (int vty_sock, void *priv); -int vty_out (struct vty *, const char *, ...) VTY_PRINTF_ATTRIBUTE(2, 3); -int vty_out_newline(struct vty *); -int vty_read(struct vty *vty); -//void vty_time_print (struct vty *, int); -void vty_close (struct vty *); -char *vty_get_cwd (void); -void vty_log (const char *level, const char *proto, const char *fmt, va_list); -int vty_config_lock (struct vty *); -int vty_config_unlock (struct vty *); -int vty_shell (struct vty *); -int vty_shell_serv (struct vty *); -void vty_hello (struct vty *); -void *vty_current_index(struct vty *); -int vty_current_node(struct vty *vty); -enum node_type vty_go_parent(struct vty *vty); - -extern void *tall_vty_ctx; - -extern struct cmd_element cfg_description_cmd; -extern struct cmd_element cfg_no_description_cmd; - -/*! @} */ - -#endif diff --git a/src/shared/libosmocore/libosmocodec.pc.in b/src/shared/libosmocore/libosmocodec.pc.in deleted file mode 100644 index 3030230b..00000000 --- a/src/shared/libosmocore/libosmocodec.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: Osmocom Codec related utilities Library -Description: C Utility Library -Version: @VERSION@ -Libs: -L${libdir} -losmocodec -Cflags: -I${includedir}/ - diff --git a/src/shared/libosmocore/libosmocore.pc.in b/src/shared/libosmocore/libosmocore.pc.in deleted file mode 100644 index 7c298693..00000000 --- a/src/shared/libosmocore/libosmocore.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: Osmocom Core Library -Description: C Utility Library -Version: @VERSION@ -Libs: -L${libdir} -losmocore -Cflags: -I${includedir}/ - diff --git a/src/shared/libosmocore/libosmogb.pc.in b/src/shared/libosmocore/libosmogb.pc.in deleted file mode 100644 index 33cacaf6..00000000 --- a/src/shared/libosmocore/libosmogb.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: Osmocom GPRS Gb Library -Description: Osmocom GPRS Gb Interface (NS/BSSGP) Library -Version: @VERSION@ -Libs: -L${libdir} -losmogb -losmovty -Cflags: -I${includedir}/ -fno-strict-aliasing - diff --git a/src/shared/libosmocore/libosmogsm.pc.in b/src/shared/libosmocore/libosmogsm.pc.in deleted file mode 100644 index 753bb3a1..00000000 --- a/src/shared/libosmocore/libosmogsm.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: Osmocom GSM Core Library -Description: GSM Core Library -Version: @VERSION@ -Libs: -L${libdir} -losmogsm -Cflags: -I${includedir}/ - diff --git a/src/shared/libosmocore/libosmovty.pc.in b/src/shared/libosmocore/libosmovty.pc.in deleted file mode 100644 index 2cc0b5f8..00000000 --- a/src/shared/libosmocore/libosmovty.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=@exec_prefix@ -libdir=@libdir@ -includedir=@includedir@ - -Name: Osmocom VTY Interface Library -Description: C Utility Library -Version: @VERSION@ -Libs: -L${libdir} -losmovty -Cflags: -I${includedir}/ - diff --git a/src/shared/libosmocore/m4/DUMMY b/src/shared/libosmocore/m4/DUMMY deleted file mode 100644 index fda557ad..00000000 --- a/src/shared/libosmocore/m4/DUMMY +++ /dev/null @@ -1 +0,0 @@ -Dummply placeholder. diff --git a/src/shared/libosmocore/src/Makefile.am b/src/shared/libosmocore/src/Makefile.am deleted file mode 100644 index d719df7c..00000000 --- a/src/shared/libosmocore/src/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -# This is _NOT_ the library release version, it's an API version. -# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification -LIBVERSION=4:0:0 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)/include -AM_CFLAGS = -Wall - -lib_LTLIBRARIES = libosmocore.la - -libosmocore_la_SOURCES = timer.c select.c signal.c msgb.c bits.c \ - bitvec.c statistics.c \ - write_queue.c utils.c socket.c \ - logging.c logging_syslog.c rate_ctr.c \ - gsmtap_util.c crc16.c panic.c backtrace.c \ - conv.c application.c rbtree.c \ - crc8gen.c crc16gen.c crc32gen.c crc64gen.c - -BUILT_SOURCES = crc8gen.c crc16gen.c crc32gen.c crc64gen.c - -if ENABLE_PLUGIN -libosmocore_la_SOURCES += plugin.c -libosmocore_la_LDFLAGS = -version-info $(LIBVERSION) $(LIBRARY_DL) -else -libosmocore_la_LDFLAGS = -version-info $(LIBVERSION) -endif - -if ENABLE_TALLOC -libosmocore_la_SOURCES += talloc.c -else -libosmocore_la_LIBADD = -ltalloc -endif - -if ENABLE_MSGFILE -libosmocore_la_SOURCES += msgfile.c -endif - -if ENABLE_SERIAL -libosmocore_la_SOURCES += serial.c -endif - -crc%gen.c: crcXXgen.c.tpl - $(AM_V_GEN)sed -e's/XX/$*/g' $< > $@ diff --git a/src/shared/libosmocore/src/application.c b/src/shared/libosmocore/src/application.c deleted file mode 100644 index e0d989e5..00000000 --- a/src/shared/libosmocore/src/application.c +++ /dev/null @@ -1,154 +0,0 @@ -/* Utility functions to setup applications */ -/* - * (C) 2010 by Harald Welte <laforge@gnumonks.org> - * (C) 2011 by Holger Hans Peter Freyther - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \file application.c - * \brief Routines for helping with the osmocom application setup. - */ - -/*! \mainpage libosmocore Documentation - * \section sec_intro Introduction - * This library is a collection of common code used in various - * sub-projects inside the Osmocom family of projects. It includes a - * logging framework, select() loop abstraction, timers with callbacks, - * bit vectors, bit packing/unpacking, convolutional decoding, GSMTAP, a - * generic plugin interface, statistics counters, memory allocator, - * socket abstraction, message buffers, etc. - * \n\n - * Please note that C language projects inside Osmocom are typically - * single-threaded event-loop state machine designs. As such, - * routines in libosmocore are not thread-safe. If you must use them in - * a multi-threaded context, you have to add your own locking. - * - * \section sec_copyright Copyright and License - * Copyright © 2008-2011 - Harald Welte, Holger Freyther and contributors\n - * All rights reserved. \n\n - * The source code of libosmocore is licensed under the terms of the GNU - * General Public License as published by the Free Software Foundation; - * either version 2 of the License, or (at your option) any later - * version.\n - * See <http://www.gnu.org/licenses/> or COPYING included in the source - * code package istelf.\n - * The information detailed here is provided AS IS with NO WARRANTY OF - * ANY KIND, INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE. - * \n\n - * - * \section sec_contact Contact and Support - * Community-based support is available at the OpenBSC mailing list - * <http://lists.osmocom.org/mailman/listinfo/openbsc>\n - * Commercial support options available upon request from - * <http://sysmocom.de/> - */ - -#include <osmocom/core/application.h> -#include <osmocom/core/logging.h> - -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <sys/stat.h> - -struct log_target *osmo_stderr_target; - -/*! \brief Ignore \ref SIGPIPE, \ref SIGALRM, \ref SIGHUP and \ref SIGIO */ -void osmo_init_ignore_signals(void) -{ - /* Signals that by default would terminate */ - signal(SIGPIPE, SIG_IGN); - signal(SIGALRM, SIG_IGN); - signal(SIGHUP, SIG_IGN); - signal(SIGIO, SIG_IGN); -} - -/*! \brief Initialize the osmocom logging framework - * \param[in] log_info Array of available logging sub-systems - * \returns 0 on success, -1 in case of error - * - * This function initializes the osmocom logging systems. It also - * creates the default (stderr) logging target. - */ -int osmo_init_logging(const struct log_info *log_info) -{ - log_init(log_info, NULL); - osmo_stderr_target = log_target_create_stderr(); - if (!osmo_stderr_target) - return -1; - - log_add_target(osmo_stderr_target); - log_set_all_filter(osmo_stderr_target, 1); - return 0; -} - -/*! \brief Turn the current process into a background daemon - * - * This function will fork the process, exit the parent and set umask, - * create a new session, close stdin/stdout/stderr and chdir to /tmp - */ -int osmo_daemonize(void) -{ - int rc; - pid_t pid, sid; - - /* Check if parent PID == init, in which case we are already a daemon */ - if (getppid() == 1) - return -EEXIST; - - /* Fork from the parent process */ - pid = fork(); - if (pid < 0) { - /* some error happened */ - return pid; - } - - if (pid > 0) { - /* if we have received a positive PID, then we are the parent - * and can exit */ - exit(0); - } - - /* FIXME: do we really want this? */ - umask(0); - - /* Create a new session and set process group ID */ - sid = setsid(); - if (sid < 0) - return sid; - - /* Change to the /tmp directory, which prevents the CWD from being locked - * and unable to remove it */ - rc = chdir("/tmp"); - if (rc < 0) - return rc; - - /* Redirect stdio to /dev/null */ -/* since C89/C99 says stderr is a macro, we can safely do this! */ -#ifdef stderr - freopen("/dev/null", "r", stdin); - freopen("/dev/null", "w", stdout); - freopen("/dev/null", "w", stderr); -#endif - - return 0; -} diff --git a/src/shared/libosmocore/src/backtrace.c b/src/shared/libosmocore/src/backtrace.c deleted file mode 100644 index 5b93becb..00000000 --- a/src/shared/libosmocore/src/backtrace.c +++ /dev/null @@ -1,90 +0,0 @@ -/* - * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \file backtrace.c - * \brief Routines realted to generating call back traces - */ - -#include <stdio.h> -#include <stdlib.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> -#include "config.h" - -#ifdef HAVE_EXECINFO_H -#include <execinfo.h> - -static void _osmo_backtrace(int use_printf, int subsys, int level) -{ - int i, nptrs; - void *buffer[100]; - char **strings; - - nptrs = backtrace(buffer, ARRAY_SIZE(buffer)); - if (use_printf) - printf("backtrace() returned %d addresses\n", nptrs); - else - LOGP(subsys, level, "backtrace() returned %d addresses\n", - nptrs); - - strings = backtrace_symbols(buffer, nptrs); - if (!strings) - return; - - for (i = 1; i < nptrs; i++) { - if (use_printf) - printf("%s\n", strings[i]); - else - LOGP(subsys, level, "\t%s\n", strings[i]); - } - - free(strings); -} - -/*! \brief Generate and print a call back-trace - * - * This function will generate a function call back-trace of the - * current process and print it to stdout. */ -void osmo_generate_backtrace(void) -{ - _osmo_backtrace(1, 0, 0); -} - -/*! \brief Generate and log a call back-trace - * - * This function will generate a function call back-trace of the - * current process and log it to the specified subsystem and - * level using the libosmocore logging subsystem */ -void osmo_log_backtrace(int subsys, int level) -{ - _osmo_backtrace(0, subsys, level); -} -#else -void osmo_generate_backtrace(void) -{ - printf("This platform has no backtrace function\n"); -} -void osmo_log_backtrace(int subsys, int level) -{ - LOGP(subsys, level, "This platform has no backtrace function\n"); -} -#endif diff --git a/src/shared/libosmocore/src/bits.c b/src/shared/libosmocore/src/bits.c deleted file mode 100644 index 4c67bddb..00000000 --- a/src/shared/libosmocore/src/bits.c +++ /dev/null @@ -1,188 +0,0 @@ - -#include <stdint.h> - -#include <osmocom/core/bits.h> - -/*! \addtogroup bits - * @{ - */ - -/*! \file bits.c - * \brief Osmocom bit level support code - */ - - -/*! \brief convert unpacked bits to packed bits, return length in bytes - * \param[out] out output buffer of packed bits - * \param[in] in input buffer of unpacked bits - * \param[in] num_bits number of bits - */ -int osmo_ubit2pbit(pbit_t *out, const ubit_t *in, unsigned int num_bits) -{ - unsigned int i; - uint8_t curbyte = 0; - pbit_t *outptr = out; - - for (i = 0; i < num_bits; i++) { - uint8_t bitnum = 7 - (i % 8); - - curbyte |= (in[i] << bitnum); - - if(i % 8 == 7){ - *outptr++ = curbyte; - curbyte = 0; - } - } - /* we have a non-modulo-8 bitcount */ - if (i % 8) - *outptr++ = curbyte; - - return outptr - out; -} - -/*! \brief convert packed bits to unpacked bits, return length in bytes - * \param[out] out output buffer of unpacked bits - * \param[in] in input buffer of packed bits - * \param[in] num_bits number of bits - */ -int osmo_pbit2ubit(ubit_t *out, const pbit_t *in, unsigned int num_bits) -{ - unsigned int i; - ubit_t *cur = out; - ubit_t *limit = out + num_bits; - - for (i = 0; i < (num_bits/8)+1; i++) { - pbit_t byte = in[i]; - *cur++ = (byte >> 7) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 6) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 5) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 4) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 3) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 2) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 1) & 1; - if (cur >= limit) - break; - *cur++ = (byte >> 0) & 1; - if (cur >= limit) - break; - } - return cur - out; -} - -/*! \brief convert unpacked bits to packed bits (extended options) - * \param[out] out output buffer of packed bits - * \param[in] out_ofs offset into output buffer - * \param[in] in input buffer of unpacked bits - * \param[in] in_ofs offset into input buffer - * \param[in] num_bits number of bits - * \param[in] lsb_mode Encode bits in LSB orde instead of MSB - * \returns length in bytes (max written offset of output buffer + 1) - */ -int osmo_ubit2pbit_ext(pbit_t *out, unsigned int out_ofs, - const ubit_t *in, unsigned int in_ofs, - unsigned int num_bits, int lsb_mode) -{ - int i, op, bn; - for (i=0; i<num_bits; i++) { - op = out_ofs + i; - bn = lsb_mode ? (op&7) : (7-(op&7)); - if (in[in_ofs+i]) - out[op>>3] |= 1 << bn; - else - out[op>>3] &= ~(1 << bn); - } - return ((out_ofs + num_bits - 1) >> 3) + 1; -} - -/*! \brief convert packed bits to unpacked bits (extended options) - * \param[out] out output buffer of unpacked bits - * \param[in] out_ofs offset into output buffer - * \param[in] in input buffer of packed bits - * \param[in] in_ofs offset into input buffer - * \param[in] num_bits number of bits - * \param[in] lsb_mode Encode bits in LSB orde instead of MSB - * \returns length in bytes (max written offset of output buffer + 1) - */ -int osmo_pbit2ubit_ext(ubit_t *out, unsigned int out_ofs, - const pbit_t *in, unsigned int in_ofs, - unsigned int num_bits, int lsb_mode) -{ - int i, ip, bn; - for (i=0; i<num_bits; i++) { - ip = in_ofs + i; - bn = lsb_mode ? (ip&7) : (7-(ip&7)); - out[out_ofs+i] = !!(in[ip>>3] & (1<<bn)); - } - return out_ofs + num_bits; -} - -/* generalized bit reversal function, Chapter 7 "Hackers Delight" */ -uint32_t osmo_bit_reversal(uint32_t x, enum osmo_br_mode k) -{ - if (k & 1) x = (x & 0x55555555) << 1 | (x & 0xAAAAAAAA) >> 1; - if (k & 2) x = (x & 0x33333333) << 2 | (x & 0xCCCCCCCC) >> 2; - if (k & 4) x = (x & 0x0F0F0F0F) << 4 | (x & 0xF0F0F0F0) >> 4; - if (k & 8) x = (x & 0x00FF00FF) << 8 | (x & 0xFF00FF00) >> 8; - if (k & 16) x = (x & 0x0000FFFF) << 16 | (x & 0xFFFF0000) >> 16; - - return x; -} - -/* generalized bit reversal function, Chapter 7 "Hackers Delight" */ -uint32_t osmo_revbytebits_32(uint32_t x) -{ - x = (x & 0x55555555) << 1 | (x & 0xAAAAAAAA) >> 1; - x = (x & 0x33333333) << 2 | (x & 0xCCCCCCCC) >> 2; - x = (x & 0x0F0F0F0F) << 4 | (x & 0xF0F0F0F0) >> 4; - - return x; -} - -uint32_t osmo_revbytebits_8(uint8_t x) -{ - x = (x & 0x55) << 1 | (x & 0xAA) >> 1; - x = (x & 0x33) << 2 | (x & 0xCC) >> 2; - x = (x & 0x0F) << 4 | (x & 0xF0) >> 4; - - return x; -} - -void osmo_revbytebits_buf(uint8_t *buf, int len) -{ - unsigned int i; - unsigned int unaligned_cnt; - int len_remain = len; - - unaligned_cnt = ((unsigned long)buf & 3); - for (i = 0; i < unaligned_cnt; i++) { - buf[i] = osmo_revbytebits_8(buf[i]); - len_remain--; - if (len_remain <= 0) - return; - } - - for (i = unaligned_cnt; i < len; i += 4) { - uint32_t *cur = (uint32_t *) (buf + i); - *cur = osmo_revbytebits_32(*cur); - len_remain -= 4; - } - - for (i = len - len_remain; i < len; i++) { - buf[i] = osmo_revbytebits_8(buf[i]); - len_remain--; - } -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/bitvec.c b/src/shared/libosmocore/src/bitvec.c deleted file mode 100644 index 714c11b7..00000000 --- a/src/shared/libosmocore/src/bitvec.c +++ /dev/null @@ -1,264 +0,0 @@ -/* bit vector utility routines */ - -/* (C) 2009 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup bitvec - * @{ - */ - -/*! \file bitvec.c - * \brief Osmocom bit vector abstraction - */ - -#include <errno.h> -#include <stdint.h> - -#include <osmocom/core/bitvec.h> - -#define BITNUM_FROM_COMP(byte, bit) ((byte*8)+bit) - -static inline unsigned int bytenum_from_bitnum(unsigned int bitnum) -{ - unsigned int bytenum = bitnum / 8; - - return bytenum; -} - -/* convert ZERO/ONE/L/H to a bitmask at given pos in a byte */ -static uint8_t bitval2mask(enum bit_value bit, uint8_t bitnum) -{ - int bitval; - - switch (bit) { - case ZERO: - bitval = (0 << bitnum); - break; - case ONE: - bitval = (1 << bitnum); - break; - case L: - bitval = ((0x2b ^ (0 << bitnum)) & (1 << bitnum)); - break; - case H: - bitval = ((0x2b ^ (1 << bitnum)) & (1 << bitnum)); - break; - default: - return 0; - } - return bitval; -} - -/*! \brief check if the bit is 0 or 1 for a given position inside a bitvec - * \param[in] bv the bit vector on which to check - * \param[in] bitnr the bit number inside the bit vector to check - * \returns - */ -enum bit_value bitvec_get_bit_pos(const struct bitvec *bv, unsigned int bitnr) -{ - unsigned int bytenum = bytenum_from_bitnum(bitnr); - unsigned int bitnum = 7 - (bitnr % 8); - uint8_t bitval; - - if (bytenum >= bv->data_len) - return -EINVAL; - - bitval = bitval2mask(ONE, bitnum); - - if (bv->data[bytenum] & bitval) - return ONE; - - return ZERO; -} - -/*! \brief check if the bit is L or H for a given position inside a bitvec - * \param[in] bv the bit vector on which to check - * \param[in] bitnr the bit number inside the bit vector to check - */ -enum bit_value bitvec_get_bit_pos_high(const struct bitvec *bv, - unsigned int bitnr) -{ - unsigned int bytenum = bytenum_from_bitnum(bitnr); - unsigned int bitnum = 7 - (bitnr % 8); - uint8_t bitval; - - if (bytenum >= bv->data_len) - return -EINVAL; - - bitval = bitval2mask(H, bitnum); - - if ((bv->data[bytenum] & (1 << bitnum)) == bitval) - return H; - - return L; -} - -/*! \brief get the Nth set bit inside the bit vector - * \param[in] bv the bit vector to use - * \param[in] n the bit number to get - * \returns the bit number (offset) of the Nth set bit in \a bv - */ -unsigned int bitvec_get_nth_set_bit(const struct bitvec *bv, unsigned int n) -{ - unsigned int i, k = 0; - - for (i = 0; i < bv->data_len*8; i++) { - if (bitvec_get_bit_pos(bv, i) == ONE) { - k++; - if (k == n) - return i; - } - } - - return 0; -} - -/*! \brief set a bit at given position in a bit vector - * \param[in] bv bit vector on which to operate - * \param[in] bitnum number of bit to be set - * \param[in] bit value to which the bit is to be set - */ -int bitvec_set_bit_pos(struct bitvec *bv, unsigned int bitnr, - enum bit_value bit) -{ - unsigned int bytenum = bytenum_from_bitnum(bitnr); - unsigned int bitnum = 7 - (bitnr % 8); - uint8_t bitval; - - if (bytenum >= bv->data_len) - return -EINVAL; - - /* first clear the bit */ - bitval = bitval2mask(ONE, bitnum); - bv->data[bytenum] &= ~bitval; - - /* then set it to desired value */ - bitval = bitval2mask(bit, bitnum); - bv->data[bytenum] |= bitval; - - return 0; -} - -/*! \brief set the next bit inside a bitvec - * \param[in] bv bit vector to be used - * \param[in] bit value of the bit to be set - */ -int bitvec_set_bit(struct bitvec *bv, enum bit_value bit) -{ - int rc; - - rc = bitvec_set_bit_pos(bv, bv->cur_bit, bit); - if (!rc) - bv->cur_bit++; - - return rc; -} - -/*! \brief get the next bit (low/high) inside a bitvec */ -int bitvec_get_bit_high(struct bitvec *bv) -{ - int rc; - - rc = bitvec_get_bit_pos_high(bv, bv->cur_bit); - if (rc >= 0) - bv->cur_bit++; - - return rc; -} - -/*! \brief set multiple bits (based on array of bitvals) at current pos - * \param[in] bv bit vector - * \param[in] bits array of \ref bit_value - * \param[in] count number of bits to set - */ -int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, int count) -{ - int i, rc; - - for (i = 0; i < count; i++) { - rc = bitvec_set_bit(bv, bits[i]); - if (rc) - return rc; - } - - return 0; -} - -/*! \brief set multiple bits (based on numeric value) at current pos */ -int bitvec_set_uint(struct bitvec *bv, unsigned int ui, int num_bits) -{ - int i, rc; - - for (i = 0; i < num_bits; i++) { - int bit = 0; - if (ui & (1 << (num_bits - i - 1))) - bit = 1; - rc = bitvec_set_bit(bv, bit); - if (rc) - return rc; - } - - return 0; -} - -/*! \brief get multiple bits (based on numeric value) from current pos */ -int bitvec_get_uint(struct bitvec *bv, int num_bits) -{ - int i; - unsigned int ui = 0; - - for (i = 0; i < num_bits; i++) { - int bit = bitvec_get_bit_pos(bv, bv->cur_bit); - if (bit < 0) - return bit; - if (bit) - ui |= (1 << (num_bits - i - 1)); - bv->cur_bit++; - } - - return ui; -} - -/*! \brief pad all remaining bits up to num_bits */ -int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit) -{ - unsigned int i; - - for (i = bv->cur_bit; i <= up_to_bit; i++) - bitvec_set_bit(bv, L); - - return 0; -} - -/*! \brief find first bit set in bit vector */ -int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, - enum bit_value val) -{ - unsigned int i; - - for (i = n; i < bv->data_len*8; i++) { - if (bitvec_get_bit_pos(bv, i) == val) - return i; - } - - return -1; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/codec/Makefile.am b/src/shared/libosmocore/src/codec/Makefile.am deleted file mode 100644 index 665768c6..00000000 --- a/src/shared/libosmocore/src/codec/Makefile.am +++ /dev/null @@ -1,11 +0,0 @@ -# This is _NOT_ the library release version, it's an API version. -# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification -LIBVERSION=0:0:0 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -AM_CFLAGS = -Wall - -lib_LTLIBRARIES = libosmocodec.la - -libosmocodec_la_SOURCES = gsm610.c gsm620.c gsm660.c gsm690.c -libosmocodec_la_LDFLAGS = -version-info $(LIBVERSION) diff --git a/src/shared/libosmocore/src/codec/gsm610.c b/src/shared/libosmocore/src/codec/gsm610.c deleted file mode 100644 index 35f6011d..00000000 --- a/src/shared/libosmocore/src/codec/gsm610.c +++ /dev/null @@ -1,294 +0,0 @@ -/* GSM 06.10 - GSM FR codec */ - -/* - * (C) 2010 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> - -/* GSM FR - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 2. - * It's also GSM 06.10 Table A.2.1a - * - * It converts between serial parameter output by the encoder and the - * order needed before channel encoding. - */ -const uint16_t gsm610_bitorder[260] = { - 0, /* LARc0:5 */ - 47, /* Xmaxc0:5 */ - 103, /* Xmaxc1:5 */ - 159, /* Xmaxc2:5 */ - 215, /* Xmaxc3:5 */ - 1, /* LARc0:4 */ - 6, /* LARc1:5 */ - 12, /* LARc2:4 */ - 2, /* LARc0:3 */ - 7, /* LARc1:4 */ - 13, /* LARc2:3 */ - 17, /* LARc3:4 */ - 36, /* Nc0:6 */ - 92, /* Nc1:6 */ - 148, /* Nc2:6 */ - 204, /* Nc3:6 */ - 48, /* Xmaxc0:4 */ - 104, /* Xmaxc1:4 */ - 160, /* Xmaxc2:4 */ - 216, /* Xmaxc3:4 */ - 8, /* LARc1:3 */ - 22, /* LARc4:3 */ - 26, /* LARc5:3 */ - 37, /* Nc0:5 */ - 93, /* Nc1:5 */ - 149, /* Nc2:5 */ - 205, /* Nc3:5 */ - 38, /* Nc0:4 */ - 94, /* Nc1:4 */ - 150, /* Nc2:4 */ - 206, /* Nc3:4 */ - 39, /* Nc0:3 */ - 95, /* Nc1:3 */ - 151, /* Nc2:3 */ - 207, /* Nc3:3 */ - 40, /* Nc0:2 */ - 96, /* Nc1:2 */ - 152, /* Nc2:2 */ - 208, /* Nc3:2 */ - 49, /* Xmaxc0:3 */ - 105, /* Xmaxc1:3 */ - 161, /* Xmaxc2:3 */ - 217, /* Xmaxc3:3 */ - 3, /* LARc0:2 */ - 18, /* LARc3:3 */ - 30, /* LARc6:2 */ - 41, /* Nc0:1 */ - 97, /* Nc1:1 */ - 153, /* Nc2:1 */ - 209, /* Nc3:1 */ - 23, /* LARc4:2 */ - 27, /* LARc5:2 */ - 43, /* bc0:1 */ - 99, /* bc1:1 */ - 155, /* bc2:1 */ - 211, /* bc3:1 */ - 42, /* Nc0:0 */ - 98, /* Nc1:0 */ - 154, /* Nc2:0 */ - 210, /* Nc3:0 */ - 45, /* Mc0:1 */ - 101, /* Mc1:1 */ - 157, /* Mc2:1 */ - 213, /* Mc3:1 */ - 4, /* LARc0:1 */ - 9, /* LARc1:2 */ - 14, /* LARc2:2 */ - 33, /* LARc7:2 */ - 19, /* LARc3:2 */ - 24, /* LARc4:1 */ - 31, /* LARc6:1 */ - 44, /* bc0:0 */ - 100, /* bc1:0 */ - 156, /* bc2:0 */ - 212, /* bc3:0 */ - 50, /* Xmaxc0:2 */ - 106, /* Xmaxc1:2 */ - 162, /* Xmaxc2:2 */ - 218, /* Xmaxc3:2 */ - 53, /* xmc0_0:2 */ - 56, /* xmc0_1:2 */ - 59, /* xmc0_2:2 */ - 62, /* xmc0_3:2 */ - 65, /* xmc0_4:2 */ - 68, /* xmc0_5:2 */ - 71, /* xmc0_6:2 */ - 74, /* xmc0_7:2 */ - 77, /* xmc0_8:2 */ - 80, /* xmc0_9:2 */ - 83, /* xmc0_10:2 */ - 86, /* xmc0_11:2 */ - 89, /* xmc0_12:2 */ - 109, /* xmc1_0:2 */ - 112, /* xmc1_1:2 */ - 115, /* xmc1_2:2 */ - 118, /* xmc1_3:2 */ - 121, /* xmc1_4:2 */ - 124, /* xmc1_5:2 */ - 127, /* xmc1_6:2 */ - 130, /* xmc1_7:2 */ - 133, /* xmc1_8:2 */ - 136, /* xmc1_9:2 */ - 139, /* xmc1_10:2 */ - 142, /* xmc1_11:2 */ - 145, /* xmc1_12:2 */ - 165, /* xmc2_0:2 */ - 168, /* xmc2_1:2 */ - 171, /* xmc2_2:2 */ - 174, /* xmc2_3:2 */ - 177, /* xmc2_4:2 */ - 180, /* xmc2_5:2 */ - 183, /* xmc2_6:2 */ - 186, /* xmc2_7:2 */ - 189, /* xmc2_8:2 */ - 192, /* xmc2_9:2 */ - 195, /* xmc2_10:2 */ - 198, /* xmc2_11:2 */ - 201, /* xmc2_12:2 */ - 221, /* xmc3_0:2 */ - 224, /* xmc3_1:2 */ - 227, /* xmc3_2:2 */ - 230, /* xmc3_3:2 */ - 233, /* xmc3_4:2 */ - 236, /* xmc3_5:2 */ - 239, /* xmc3_6:2 */ - 242, /* xmc3_7:2 */ - 245, /* xmc3_8:2 */ - 248, /* xmc3_9:2 */ - 251, /* xmc3_10:2 */ - 254, /* xmc3_11:2 */ - 257, /* xmc3_12:2 */ - 46, /* Mc0:0 */ - 102, /* Mc1:0 */ - 158, /* Mc2:0 */ - 214, /* Mc3:0 */ - 51, /* Xmaxc0:1 */ - 107, /* Xmaxc1:1 */ - 163, /* Xmaxc2:1 */ - 219, /* Xmaxc3:1 */ - 54, /* xmc0_0:1 */ - 57, /* xmc0_1:1 */ - 60, /* xmc0_2:1 */ - 63, /* xmc0_3:1 */ - 66, /* xmc0_4:1 */ - 69, /* xmc0_5:1 */ - 72, /* xmc0_6:1 */ - 75, /* xmc0_7:1 */ - 78, /* xmc0_8:1 */ - 81, /* xmc0_9:1 */ - 84, /* xmc0_10:1 */ - 87, /* xmc0_11:1 */ - 90, /* xmc0_12:1 */ - 110, /* xmc1_0:1 */ - 113, /* xmc1_1:1 */ - 116, /* xmc1_2:1 */ - 119, /* xmc1_3:1 */ - 122, /* xmc1_4:1 */ - 125, /* xmc1_5:1 */ - 128, /* xmc1_6:1 */ - 131, /* xmc1_7:1 */ - 134, /* xmc1_8:1 */ - 137, /* xmc1_9:1 */ - 140, /* xmc1_10:1 */ - 143, /* xmc1_11:1 */ - 146, /* xmc1_12:1 */ - 166, /* xmc2_0:1 */ - 169, /* xmc2_1:1 */ - 172, /* xmc2_2:1 */ - 175, /* xmc2_3:1 */ - 178, /* xmc2_4:1 */ - 181, /* xmc2_5:1 */ - 184, /* xmc2_6:1 */ - 187, /* xmc2_7:1 */ - 190, /* xmc2_8:1 */ - 193, /* xmc2_9:1 */ - 196, /* xmc2_10:1 */ - 199, /* xmc2_11:1 */ - 202, /* xmc2_12:1 */ - 222, /* xmc3_0:1 */ - 225, /* xmc3_1:1 */ - 228, /* xmc3_2:1 */ - 231, /* xmc3_3:1 */ - 234, /* xmc3_4:1 */ - 237, /* xmc3_5:1 */ - 240, /* xmc3_6:1 */ - 243, /* xmc3_7:1 */ - 246, /* xmc3_8:1 */ - 249, /* xmc3_9:1 */ - 252, /* xmc3_10:1 */ - 255, /* xmc3_11:1 */ - 258, /* xmc3_12:1 */ - 5, /* LARc0:0 */ - 10, /* LARc1:1 */ - 15, /* LARc2:1 */ - 28, /* LARc5:1 */ - 32, /* LARc6:0 */ - 34, /* LARc7:1 */ - 35, /* LARc7:0 */ - 16, /* LARc2:0 */ - 20, /* LARc3:1 */ - 21, /* LARc3:0 */ - 25, /* LARc4:0 */ - 52, /* Xmaxc0:0 */ - 108, /* Xmaxc1:0 */ - 164, /* Xmaxc2:0 */ - 220, /* Xmaxc3:0 */ - 55, /* xmc0_0:0 */ - 58, /* xmc0_1:0 */ - 61, /* xmc0_2:0 */ - 64, /* xmc0_3:0 */ - 67, /* xmc0_4:0 */ - 70, /* xmc0_5:0 */ - 73, /* xmc0_6:0 */ - 76, /* xmc0_7:0 */ - 79, /* xmc0_8:0 */ - 82, /* xmc0_9:0 */ - 85, /* xmc0_10:0 */ - 88, /* xmc0_11:0 */ - 91, /* xmc0_12:0 */ - 111, /* xmc1_0:0 */ - 114, /* xmc1_1:0 */ - 117, /* xmc1_2:0 */ - 120, /* xmc1_3:0 */ - 123, /* xmc1_4:0 */ - 126, /* xmc1_5:0 */ - 129, /* xmc1_6:0 */ - 132, /* xmc1_7:0 */ - 135, /* xmc1_8:0 */ - 138, /* xmc1_9:0 */ - 141, /* xmc1_10:0 */ - 144, /* xmc1_11:0 */ - 147, /* xmc1_12:0 */ - 167, /* xmc2_0:0 */ - 170, /* xmc2_1:0 */ - 173, /* xmc2_2:0 */ - 176, /* xmc2_3:0 */ - 179, /* xmc2_4:0 */ - 182, /* xmc2_5:0 */ - 185, /* xmc2_6:0 */ - 188, /* xmc2_7:0 */ - 191, /* xmc2_8:0 */ - 194, /* xmc2_9:0 */ - 197, /* xmc2_10:0 */ - 200, /* xmc2_11:0 */ - 203, /* xmc2_12:0 */ - 223, /* xmc3_0:0 */ - 226, /* xmc3_1:0 */ - 229, /* xmc3_2:0 */ - 232, /* xmc3_3:0 */ - 235, /* xmc3_4:0 */ - 238, /* xmc3_5:0 */ - 241, /* xmc3_6:0 */ - 244, /* xmc3_7:0 */ - 247, /* xmc3_8:0 */ - 250, /* xmc3_9:0 */ - 253, /* xmc3_10:0 */ - 256, /* xmc3_11:0 */ - 259, /* xmc3_12:0 */ - 11, /* LARc1:0 */ - 29, /* LARc5:0 */ -}; diff --git a/src/shared/libosmocore/src/codec/gsm620.c b/src/shared/libosmocore/src/codec/gsm620.c deleted file mode 100644 index fa570e4f..00000000 --- a/src/shared/libosmocore/src/codec/gsm620.c +++ /dev/null @@ -1,262 +0,0 @@ -/* GSM 06.20 - GSM HR codec */ - -/* - * (C) 2010 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> - -/* GSM HR unvoiced (mode=0) frames - subjective importance bit ordering */ - /* This array encode mapping between GSM 05.03 Table 3a (bits - * ordering before channel coding on TCH) and GSM 06.20 Table B.1 - * (bit ordering on A-bis */ -const uint16_t gsm620_unvoiced_bitorder[112] = { - 3, /* R0:1 */ - 25, /* LPC 3:7 */ - 52, /* GSP 0-1:2 */ - 71, /* GSP 0-2:2 */ - 90, /* GSP 0-3:2 */ - 109, /* GSP 0-4:2 */ - 15, /* LPC 1:0 */ - 23, /* LPC 2:1 */ - 22, /* LPC 2:2 */ - 21, /* LPC 2:3 */ - 20, /* LPC 2:4 */ - 19, /* LPC 2:5 */ - 31, /* LPC 3:1 */ - 30, /* LPC 3:2 */ - 29, /* LPC 3:3 */ - 28, /* LPC 3:4 */ - 27, /* LPC 3:5 */ - 26, /* LPC 3:6 */ - 61, /* Code 1-2:0 */ - 68, /* Code 2-2:0 */ - 67, /* Code 2-2:1 */ - 66, /* Code 2-2:2 */ - 65, /* Code 2-2:3 */ - 64, /* Code 2-2:4 */ - 63, /* Code 2-2:5 */ - 62, /* Code 2-2:6 */ - 80, /* Code 1-3:0 */ - 79, /* Code 1-3:1 */ - 78, /* Code 1-3:2 */ - 77, /* Code 1-3:3 */ - 76, /* Code 1-3:4 */ - 75, /* Code 1-3:5 */ - 74, /* Code 1-3:6 */ - 84, /* Code 2-3:3 */ - 83, /* Code 2-3:4 */ - 82, /* Code 2-3:5 */ - 81, /* Code 2-3:6 */ - 32, /* LPC 3:0 */ - 4, /* R0:0 */ - 33, /* INT-LPC:0 */ - 60, /* Code 1-2:1 */ - 59, /* Code 1-2:2 */ - 58, /* Code 1-2:3 */ - 57, /* Code 1-2:4 */ - 56, /* Code 1-2:5 */ - 55, /* Code 1-2:6 */ - 49, /* Code 2-1:0 */ - 48, /* Code 2-1:1 */ - 47, /* Code 2-1:2 */ - 46, /* Code 2-1:3 */ - 45, /* Code 2-1:4 */ - 44, /* Code 2-1:5 */ - 43, /* Code 2-1:6 */ - 42, /* Code 1-1:0 */ - 41, /* Code 1-1:1 */ - 40, /* Code 1-1:2 */ - 39, /* Code 1-1:3 */ - 38, /* Code 1-1:4 */ - 37, /* Code 1-1:5 */ - 36, /* Code 1-1:6 */ - 111, /* GSP 0-4:0 */ - 92, /* GSP 0-3:0 */ - 73, /* GSP 0-2:0 */ - 54, /* GSP 0-1:0 */ - 24, /* LPC 2:0 */ - 110, /* GSP 0-4:1 */ - 91, /* GSP 0-3:1 */ - 72, /* GSP 0-2:1 */ - 53, /* GSP 0-1:1 */ - 14, /* LPC 1:1 */ - 13, /* LPC 1:2 */ - 12, /* LPC 1:3 */ - 11, /* LPC 1:4 */ - 10, /* LPC 1:5 */ - 108, /* GSP 0-4:3 */ - 89, /* GSP 0-3:3 */ - 70, /* GSP 0-2:3 */ - 51, /* GSP 0-1:3 */ - 18, /* LPC 2:6 */ - 17, /* LPC 2:7 */ - 16, /* LPC 2:8 */ - 107, /* GSP 0-4:4 */ - 88, /* GSP 0-3:4 */ - 69, /* GSP 0-2:4 */ - 50, /* GSP 0-1:4 */ - 9, /* LPC 1:6 */ - 8, /* LPC 1:7 */ - 7, /* LPC 1:8 */ - 6, /* LPC 1:9 */ - 2, /* R0:2 */ - 5, /* LPC 1:10 */ - 1, /* R0:3 */ - 0, /* R0:4 */ - 35, /* Mode:0 */ - 34, /* Mode:1 */ - 106, /* Code 2-4:0 */ - 105, /* Code 2-4:1 */ - 104, /* Code 2-4:2 */ - 103, /* Code 2-4:3 */ - 102, /* Code 2-4:4 */ - 101, /* Code 2-4:5 */ - 100, /* Code 2-4:6 */ - 99, /* Code 1-4:0 */ - 98, /* Code 1-4:1 */ - 97, /* Code 1-4:2 */ - 96, /* Code 1-4:3 */ - 95, /* Code 1-4:4 */ - 94, /* Code 1-4:5 */ - 93, /* Code 1-4:6 */ - 87, /* Code 2-3:0 */ - 86, /* Code 2-3:1 */ - 85, /* Code 2-3:2 */ -}; - -/* GSM HR voiced (mode=1,2,3) frames - subjective importance bit ordering */ - /* This array encode mapping between GSM 05.03 Table 3b (bits - * ordering before channel coding on TCH) and GSM 06.20 Table B.2 - * (bit ordering on A-bis */ -const uint16_t gsm620_voiced_bitorder[112] = { - 13, /* LPC 1:2 */ - 14, /* LPC 1:1 */ - 20, /* LPC 2:4 */ - 19, /* LPC 2:5 */ - 18, /* LPC 2:6 */ - 53, /* GSP 0-1:4 */ - 71, /* GSP 0-2:4 */ - 89, /* GSP 0-3:4 */ - 107, /* GSP 0-4:4 */ - 54, /* GSP 0-1:3 */ - 72, /* GSP 0-2:3 */ - 90, /* GSP 0-3:3 */ - 108, /* GSP 0-4:3 */ - 55, /* GSP 0-1:2 */ - 73, /* GSP 0-2:2 */ - 91, /* GSP 0-3:2 */ - 109, /* GSP 0-4:2 */ - 52, /* Code 1:0 */ - 51, /* Code 1:1 */ - 50, /* Code 1:2 */ - 49, /* Code 1:3 */ - 48, /* Code 1:4 */ - 47, /* Code 1:5 */ - 46, /* Code 1:6 */ - 45, /* Code 1:7 */ - 44, /* Code 1:8 */ - 65, /* Code 2:5 */ - 64, /* Code 2:6 */ - 63, /* Code 2:7 */ - 62, /* Code 2:8 */ - 70, /* Code 2:0 */ - 69, /* Code 2:1 */ - 68, /* Code 2:2 */ - 80, /* Code 3:8 */ - 66, /* Code 2:4 */ - 67, /* Code 2:3 */ - 56, /* GSP 0-1:1 */ - 74, /* GSP 0-2:1 */ - 92, /* GSP 0-3:1 */ - 110, /* GSP 0-4:1 */ - 57, /* GSP 0-1:0 */ - 75, /* GSP 0-2:0 */ - 93, /* GSP 0-3:0 */ - 111, /* GSP 0-4:0 */ - 33, /* INT-LPC:0 */ - 24, /* LPC 2:0 */ - 32, /* LPC 3:0 */ - 97, /* LAG 4:0 */ - 31, /* LPC 3:1 */ - 23, /* LPC 2:1 */ - 96, /* LAG 4:1 */ - 79, /* LAG 3:0 */ - 61, /* LAG 2:0 */ - 43, /* LAG 1:0 */ - 95, /* LAG 4:2 */ - 78, /* LAG 3:1 */ - 60, /* LAG 2:1 */ - 42, /* LAG 1:1 */ - 30, /* LPC 3:2 */ - 29, /* LPC 3:3 */ - 28, /* LPC 3:4 */ - 22, /* LPC 2:2 */ - 27, /* LPC 3:5 */ - 26, /* LPC 3:6 */ - 21, /* LPC 2:3 */ - 4, /* R0:0 */ - 25, /* LPC 3:7 */ - 15, /* LPC 1:0 */ - 94, /* LAG 4:3 */ - 77, /* LAG 3:2 */ - 59, /* LAG 2:2 */ - 41, /* LAG 1:2 */ - 3, /* R0:1 */ - 76, /* LAG 3:3 */ - 58, /* LAG 2:3 */ - 40, /* LAG 1:3 */ - 39, /* LAG 1:4 */ - 17, /* LPC 2:7 */ - 16, /* LPC 2:8 */ - 12, /* LPC 1:3 */ - 11, /* LPC 1:4 */ - 10, /* LPC 1:5 */ - 9, /* LPC 1:6 */ - 2, /* R0:2 */ - 38, /* LAG 1:5 */ - 37, /* LAG 1:6 */ - 36, /* LAG 1:7 */ - 8, /* LPC 1:7 */ - 7, /* LPC 1:8 */ - 6, /* LPC 1:9 */ - 5, /* LPC 1:10 */ - 1, /* R0:3 */ - 0, /* R0:4 */ - 35, /* Mode:0 */ - 34, /* Mode:1 */ - 106, /* Code 4:0 */ - 105, /* Code 4:1 */ - 104, /* Code 4:2 */ - 103, /* Code 4:3 */ - 102, /* Code 4:4 */ - 101, /* Code 4:5 */ - 100, /* Code 4:6 */ - 99, /* Code 4:7 */ - 98, /* Code 4:8 */ - 88, /* Code 3:0 */ - 87, /* Code 3:1 */ - 86, /* Code 3:2 */ - 85, /* Code 3:3 */ - 84, /* Code 3:4 */ - 83, /* Code 3:5 */ - 82, /* Code 3:6 */ - 81, /* Code 3:7 */ -}; diff --git a/src/shared/libosmocore/src/codec/gsm660.c b/src/shared/libosmocore/src/codec/gsm660.c deleted file mode 100644 index c044a2ab..00000000 --- a/src/shared/libosmocore/src/codec/gsm660.c +++ /dev/null @@ -1,256 +0,0 @@ -/* GSM 06.60 - GSM EFR Codec */ - -/* - * (C) 2010 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> - -/* GSM EFR - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 6. - * - * It converts between serial parameter output (as described in - * GSM 06.60 Table 6 and GSM 05.03 Table 5) and the order needed - * before channel encoding. CRC poly and bit repetition must be - * applied prior to this table, as in GSM 05.03 3.1.1, to get 260 - * bits from a 244 bits raw EFR frame. - */ -const uint16_t gsm660_bitorder[260] = { - 38, 39, 40, 41, 42, 43, /* 0 -> LTP-LAG 1: b8..b3 */ - 145, 146, 147, 148, 149, 150, /* 6 -> LTP-LAG 3: b8..b3 */ - 93, 94, /* 12 -> LTP-LAG 2: b5..b4 */ - 200, 201, /* 14 -> LTP-LAG 4: b5..b4 */ - 47, /* 16 -> LTP-GAIN 1: b3 */ - 88, /* 17 -> FCB-GAIN 1: b4 */ - 99, /* 18 -> LTP-GAIN 2: b3 */ - 140, /* 19 -> FCB-GAIN 2: b4 */ - 44, /* 20 -> LTP-LAG 1: b2 */ - 151, /* 21 -> LTP-LAG 3: b2 */ - 95, /* 22 -> LTP-LAG 2: b3 */ - 202, /* 23 -> LTP-LAG 4: b3 */ - 1, 2, /* 24 -> LPC 1: b5..b4 */ - 7, /* 26 -> LPC 2: b7 */ - 9, /* 27 -> LPC 2: b5 */ - 17, 18, /* 28 -> LPC 3: b6..b5 */ - 23, /* 30 -> LPC 3: b0 */ - 45, 46, /* 31 -> LTP-LAG 1: b1..b0 */ - 152, 153, /* 33 -> LTP-LAG 3: b1..b0 */ - 96, /* 35 -> LTP-LAG 2: b2 */ - 203, /* 36 -> LTP-LAG 4: b2 */ - 3, 4, /* 37 -> LPC 1: b3..b2 */ - 10, 11, /* 39 -> LPC 2: b4..b3 */ - 15, /* 41 -> LPC 3: b8 */ - 8, /* 42 -> LPC 2: b6 */ - 5, 6, /* 43 -> LPC 1: b1..b0 */ - 12, /* 45 -> LPC 2: b2 */ - 16, /* 46 -> LPC 3: b7 */ - 19, /* 47 -> LPC 3: b4 */ - 97, /* 48 -> LTP-LAG 2: b1 */ - 204, /* 49 -> LTP-LAG 4: b1 */ - 0, /* 50 -> LPC 1: b6 */ - 13, 14, /* 51 -> LPC 2: b1..b0 */ - 20, /* 53 -> LPC 3: b3 */ - 24, 25, /* 54 -> LPC 4: b7..b6 */ - 27, /* 56 -> LPC 4: b4 */ - 154, /* 57 -> LTP-GAIN 3: b3 */ - 206, /* 58 -> LTP-GAIN 4: b3 */ - 195, /* 59 -> FCB-GAIN 3: b4 */ - 247, /* 60 -> FCB-GAIN 4: b4 */ - 89, /* 61 -> FCB-GAIN 1: b3 */ - 141, /* 62 -> FCB-GAIN 2: b3 */ - 196, /* 63 -> FCB-GAIN 3: b3 */ - 248, /* 64 -> FCB-GAIN 4: b3 */ - 252, 253, 254, 255, 256, 257, 258, 259, /* 65 -> CRC-POLY: b7..b0 */ - 48, /* 73 -> LTP-GAIN 1: b2 */ - 100, /* 74 -> LTP-GAIN 2: b2 */ - 155, /* 75 -> LTP-GAIN 3: b2 */ - 207, /* 76 -> LTP-GAIN 4: b2 */ - 21, 22, /* 77 -> LPC 3: b2..b1 */ - 26, /* 79 -> LPC 4: b5 */ - 28, /* 80 -> LPC 4: b3 */ - 51, /* 81 -> PULSE 1_1: b3 */ - 55, /* 82 -> PULSE 1_2: b3 */ - 59, /* 83 -> PULSE 1_3: b3 */ - 63, /* 84 -> PULSE 1_4: b3 */ - 67, /* 85 -> PULSE 1_5: b3 */ - 103, /* 86 -> PULSE 2_1: b3 */ - 107, /* 87 -> PULSE 2_2: b3 */ - 111, /* 88 -> PULSE 2_3: b3 */ - 115, /* 89 -> PULSE 2_4: b3 */ - 119, /* 90 -> PULSE 2_5: b3 */ - 158, /* 91 -> PULSE 3_1: b3 */ - 162, /* 92 -> PULSE 3_2: b3 */ - 166, /* 93 -> PULSE 3_3: b3 */ - 170, /* 94 -> PULSE 3_4: b3 */ - 174, /* 95 -> PULSE 3_5: b3 */ - 210, /* 96 -> PULSE 4_1: b3 */ - 214, /* 97 -> PULSE 4_2: b3 */ - 218, /* 98 -> PULSE 4_3: b3 */ - 222, /* 99 -> PULSE 4_4: b3 */ - 226, /* 100 -> PULSE 4_5: b3 */ - 90, /* 101 -> FCB-GAIN 1: b2 */ - 142, /* 102 -> FCB-GAIN 2: b2 */ - 197, /* 103 -> FCB-GAIN 3: b2 */ - 249, /* 104 -> FCB-GAIN 4: b2 */ - 49, /* 105 -> LTP-GAIN 1: b1 */ - 101, /* 106 -> LTP-GAIN 2: b1 */ - 156, /* 107 -> LTP-GAIN 3: b1 */ - 208, /* 108 -> LTP-GAIN 4: b1 */ - 29, 30, 31, /* 109 -> LPC 4: b2..b0 */ - 32, 33, 34, 35, /* 112 -> LPC 5: b5..b2 */ - 98, /* 116 -> LTP-LAG 2: b0 */ - 205, /* 117 -> LTP-LAG 4: b0 */ - 52, /* 118 -> PULSE 1_1: b2 */ - 56, /* 119 -> PULSE 1_2: b2 */ - 60, /* 120 -> PULSE 1_3: b2 */ - 64, /* 121 -> PULSE 1_4: b2 */ - 68, /* 122 -> PULSE 1_5: b2 */ - 104, /* 123 -> PULSE 2_1: b2 */ - 108, /* 124 -> PULSE 2_2: b2 */ - 112, /* 125 -> PULSE 2_3: b2 */ - 116, /* 126 -> PULSE 2_4: b2 */ - 120, /* 127 -> PULSE 2_5: b2 */ - 159, /* 128 -> PULSE 3_1: b2 */ - 163, /* 129 -> PULSE 3_2: b2 */ - 167, /* 130 -> PULSE 3_3: b2 */ - 171, /* 131 -> PULSE 3_4: b2 */ - 175, /* 132 -> PULSE 3_5: b2 */ - 211, /* 133 -> PULSE 4_1: b2 */ - 215, /* 134 -> PULSE 4_2: b2 */ - 219, /* 135 -> PULSE 4_3: b2 */ - 223, /* 136 -> PULSE 4_4: b2 */ - 227, /* 137 -> PULSE 4_5: b2 */ - 53, /* 138 -> PULSE 1_1: b1 */ - 57, /* 139 -> PULSE 1_2: b1 */ - 61, /* 140 -> PULSE 1_3: b1 */ - 65, /* 141 -> PULSE 1_4: b1 */ - 105, /* 142 -> PULSE 2_1: b1 */ - 109, /* 143 -> PULSE 2_2: b1 */ - 113, /* 144 -> PULSE 2_3: b1 */ - 117, /* 145 -> PULSE 2_4: b1 */ - 160, /* 146 -> PULSE 3_1: b1 */ - 164, /* 147 -> PULSE 3_2: b1 */ - 168, /* 148 -> PULSE 3_3: b1 */ - 172, /* 149 -> PULSE 3_4: b1 */ - 212, /* 150 -> PULSE 4_1: b1 */ - 220, /* 151 -> PULSE 4_3: b1 */ - 224, /* 152 -> PULSE 4_4: b1 */ - 91, /* 153 -> FCB-GAIN 1: b1 */ - 143, /* 154 -> FCB-GAIN 2: b1 */ - 198, /* 155 -> FCB-GAIN 3: b1 */ - 250, /* 156 -> FCB-GAIN 4: b1 */ - 50, /* 157 -> LTP-GAIN 1: b0 */ - 102, /* 158 -> LTP-GAIN 2: b0 */ - 157, /* 159 -> LTP-GAIN 3: b0 */ - 209, /* 160 -> LTP-GAIN 4: b0 */ - 92, /* 161 -> FCB-GAIN 1: b0 */ - 144, /* 162 -> FCB-GAIN 2: b0 */ - 199, /* 163 -> FCB-GAIN 3: b0 */ - 251, /* 164 -> FCB-GAIN 4: b0 */ - 54, /* 165 -> PULSE 1_1: b0 */ - 58, /* 166 -> PULSE 1_2: b0 */ - 62, /* 167 -> PULSE 1_3: b0 */ - 66, /* 168 -> PULSE 1_4: b0 */ - 106, /* 169 -> PULSE 2_1: b0 */ - 110, /* 170 -> PULSE 2_2: b0 */ - 114, /* 171 -> PULSE 2_3: b0 */ - 118, /* 172 -> PULSE 2_4: b0 */ - 161, /* 173 -> PULSE 3_1: b0 */ - 165, /* 174 -> PULSE 3_2: b0 */ - 169, /* 175 -> PULSE 3_3: b0 */ - 173, /* 176 -> PULSE 3_4: b0 */ - 213, /* 177 -> PULSE 4_1: b0 */ - 221, /* 178 -> PULSE 4_3: b0 */ - 225, /* 179 -> PULSE 4_4: b0 */ - 36, 37, /* 180 -> LPC 5: b1..b0 */ - 69, /* 182 -> PULSE 1_5: b1 */ - 71, 72, /* 183 -> PULSE 1_5: b1..b1 */ - 121, /* 185 -> PULSE 2_5: b1 */ - 123, 124, /* 186 -> PULSE 2_5: b1..b1 */ - 176, /* 188 -> PULSE 3_5: b1 */ - 178, 179, /* 189 -> PULSE 3_5: b1..b1 */ - 228, /* 191 -> PULSE 4_5: b1 */ - 230, 231, /* 192 -> PULSE 4_5: b1..b1 */ - 216, 217, /* 194 -> PULSE 4_2: b1..b0 */ - 70, /* 196 -> PULSE 1_5: b0 */ - 122, /* 197 -> PULSE 2_5: b0 */ - 177, /* 198 -> PULSE 3_5: b0 */ - 229, /* 199 -> PULSE 4_5: b0 */ - 73, /* 200 -> PULSE 1_6: b2 */ - 76, /* 201 -> PULSE 1_7: b2 */ - 79, /* 202 -> PULSE 1_8: b2 */ - 82, /* 203 -> PULSE 1_9: b2 */ - 85, /* 204 -> PULSE 1_10: b2 */ - 125, /* 205 -> PULSE 2_6: b2 */ - 128, /* 206 -> PULSE 2_7: b2 */ - 131, /* 207 -> PULSE 2_8: b2 */ - 134, /* 208 -> PULSE 2_9: b2 */ - 137, /* 209 -> PULSE 2_10: b2 */ - 180, /* 210 -> PULSE 3_6: b2 */ - 183, /* 211 -> PULSE 3_7: b2 */ - 186, /* 212 -> PULSE 3_8: b2 */ - 189, /* 213 -> PULSE 3_9: b2 */ - 192, /* 214 -> PULSE 3_10: b2 */ - 232, /* 215 -> PULSE 4_6: b2 */ - 235, /* 216 -> PULSE 4_7: b2 */ - 238, /* 217 -> PULSE 4_8: b2 */ - 241, /* 218 -> PULSE 4_9: b2 */ - 244, /* 219 -> PULSE 4_10: b2 */ - 74, /* 220 -> PULSE 1_6: b1 */ - 77, /* 221 -> PULSE 1_7: b1 */ - 80, /* 222 -> PULSE 1_8: b1 */ - 83, /* 223 -> PULSE 1_9: b1 */ - 86, /* 224 -> PULSE 1_10: b1 */ - 126, /* 225 -> PULSE 2_6: b1 */ - 129, /* 226 -> PULSE 2_7: b1 */ - 132, /* 227 -> PULSE 2_8: b1 */ - 135, /* 228 -> PULSE 2_9: b1 */ - 138, /* 229 -> PULSE 2_10: b1 */ - 181, /* 230 -> PULSE 3_6: b1 */ - 184, /* 231 -> PULSE 3_7: b1 */ - 187, /* 232 -> PULSE 3_8: b1 */ - 190, /* 233 -> PULSE 3_9: b1 */ - 193, /* 234 -> PULSE 3_10: b1 */ - 233, /* 235 -> PULSE 4_6: b1 */ - 236, /* 236 -> PULSE 4_7: b1 */ - 239, /* 237 -> PULSE 4_8: b1 */ - 242, /* 238 -> PULSE 4_9: b1 */ - 245, /* 239 -> PULSE 4_10: b1 */ - 75, /* 240 -> PULSE 1_6: b0 */ - 78, /* 241 -> PULSE 1_7: b0 */ - 81, /* 242 -> PULSE 1_8: b0 */ - 84, /* 243 -> PULSE 1_9: b0 */ - 87, /* 244 -> PULSE 1_10: b0 */ - 127, /* 245 -> PULSE 2_6: b0 */ - 130, /* 246 -> PULSE 2_7: b0 */ - 133, /* 247 -> PULSE 2_8: b0 */ - 136, /* 248 -> PULSE 2_9: b0 */ - 139, /* 249 -> PULSE 2_10: b0 */ - 182, /* 250 -> PULSE 3_6: b0 */ - 185, /* 251 -> PULSE 3_7: b0 */ - 188, /* 252 -> PULSE 3_8: b0 */ - 191, /* 253 -> PULSE 3_9: b0 */ - 194, /* 254 -> PULSE 3_10: b0 */ - 234, /* 255 -> PULSE 4_6: b0 */ - 237, /* 256 -> PULSE 4_7: b0 */ - 240, /* 257 -> PULSE 4_8: b0 */ - 243, /* 258 -> PULSE 4_9: b0 */ - 246, /* 259 -> PULSE 4_10: b0 */ -}; diff --git a/src/shared/libosmocore/src/codec/gsm690.c b/src/shared/libosmocore/src/codec/gsm690.c deleted file mode 100644 index fdf3302f..00000000 --- a/src/shared/libosmocore/src/codec/gsm690.c +++ /dev/null @@ -1,210 +0,0 @@ -/* GSM 06.90 - GSM AMR Codec */ - -/* - * (C) 2010 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> - -/* - * These table map between the raw encoder parameter output and - * the format used before channel coding. Both in GSM and in various - * file/network format (same tables used in several specs). - */ - -/* AMR 12.2 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 7 - * It's also TS 26.101 Table B.8 - */ -const uint16_t gsm690_12_2_bitorder[244] = { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 23, 15, 16, 17, 18, - 19, 20, 21, 22, 24, 25, 26, 27, 28, 38, - 141, 39, 142, 40, 143, 41, 144, 42, 145, 43, - 146, 44, 147, 45, 148, 46, 149, 47, 97, 150, - 200, 48, 98, 151, 201, 49, 99, 152, 202, 86, - 136, 189, 239, 87, 137, 190, 240, 88, 138, 191, - 241, 91, 194, 92, 195, 93, 196, 94, 197, 95, - 198, 29, 30, 31, 32, 33, 34, 35, 50, 100, - 153, 203, 89, 139, 192, 242, 51, 101, 154, 204, - 55, 105, 158, 208, 90, 140, 193, 243, 59, 109, - 162, 212, 63, 113, 166, 216, 67, 117, 170, 220, - 36, 37, 54, 53, 52, 58, 57, 56, 62, 61, - 60, 66, 65, 64, 70, 69, 68, 104, 103, 102, - 108, 107, 106, 112, 111, 110, 116, 115, 114, 120, - 119, 118, 157, 156, 155, 161, 160, 159, 165, 164, - 163, 169, 168, 167, 173, 172, 171, 207, 206, 205, - 211, 210, 209, 215, 214, 213, 219, 218, 217, 223, - 222, 221, 73, 72, 71, 76, 75, 74, 79, 78, - 77, 82, 81, 80, 85, 84, 83, 123, 122, 121, - 126, 125, 124, 129, 128, 127, 132, 131, 130, 135, - 134, 133, 176, 175, 174, 179, 178, 177, 182, 181, - 180, 185, 184, 183, 188, 187, 186, 226, 225, 224, - 229, 228, 227, 232, 231, 230, 235, 234, 233, 238, - 237, 236, 96, 199, -}; - -/* AMR 10.2 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 8 - * It's also TS 26.101 Table B.7 - */ -const uint16_t gsm690_10_2_bitorder[204] = { - 7, 6, 5, 4, 3, 2, 1, 0, 16, 15, - 14, 13, 12, 11, 10, 9, 8, 26, 27, 28, - 29, 30, 31, 115, 116, 117, 118, 119, 120, 72, - 73, 161, 162, 65, 68, 69, 108, 111, 112, 154, - 157, 158, 197, 200, 201, 32, 33, 121, 122, 74, - 75, 163, 164, 66, 109, 155, 198, 19, 23, 21, - 22, 18, 17, 20, 24, 25, 37, 36, 35, 34, - 80, 79, 78, 77, 126, 125, 124, 123, 169, 168, - 167, 166, 70, 67, 71, 113, 110, 114, 159, 156, - 160, 202, 199, 203, 76, 165, 81, 82, 92, 91, - 93, 83, 95, 85, 84, 94, 101, 102, 96, 104, - 86, 103, 87, 97, 127, 128, 138, 137, 139, 129, - 141, 131, 130, 140, 147, 148, 142, 150, 132, 149, - 133, 143, 170, 171, 181, 180, 182, 172, 184, 174, - 173, 183, 190, 191, 185, 193, 175, 192, 176, 186, - 38, 39, 49, 48, 50, 40, 52, 42, 41, 51, - 58, 59, 53, 61, 43, 60, 44, 54, 194, 179, - 189, 196, 177, 195, 178, 187, 188, 151, 136, 146, - 153, 134, 152, 135, 144, 145, 105, 90, 100, 107, - 88, 106, 89, 98, 99, 62, 47, 57, 64, 45, - 63, 46, 55, 56, -}; - -/* AMR 7.95 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 9 - * It's also TS 26.101 Table B.6 - */ -const uint16_t gsm690_7_95_bitorder[159] = { - 8, 7, 6, 5, 4, 3, 2, 14, 16, 9, - 10, 12, 13, 15, 11, 17, 20, 22, 24, 23, - 19, 18, 21, 56, 88, 122, 154, 57, 89, 123, - 155, 58, 90, 124, 156, 52, 84, 118, 150, 53, - 85, 119, 151, 27, 93, 28, 94, 29, 95, 30, - 96, 31, 97, 61, 127, 62, 128, 63, 129, 59, - 91, 125, 157, 32, 98, 64, 130, 1, 0, 25, - 26, 33, 99, 34, 100, 65, 131, 66, 132, 54, - 86, 120, 152, 60, 92, 126, 158, 55, 87, 121, - 153, 117, 116, 115, 46, 78, 112, 144, 43, 75, - 109, 141, 40, 72, 106, 138, 36, 68, 102, 134, - 114, 149, 148, 147, 146, 83, 82, 81, 80, 51, - 50, 49, 48, 47, 45, 44, 42, 39, 35, 79, - 77, 76, 74, 71, 67, 113, 111, 110, 108, 105, - 101, 145, 143, 142, 140, 137, 133, 41, 73, 107, - 139, 37, 69, 103, 135, 38, 70, 104, 136, -}; - -/* AMR 7.4 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 10 - * It's also TS 26.101 Table B.5 - */ -const uint16_t gsm690_7_4_bitorder[148] = { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 16, 26, 87, 27, - 88, 28, 89, 29, 90, 30, 91, 51, 80, 112, - 141, 52, 81, 113, 142, 54, 83, 115, 144, 55, - 84, 116, 145, 58, 119, 59, 120, 21, 22, 23, - 17, 18, 19, 31, 60, 92, 121, 56, 85, 117, - 146, 20, 24, 25, 50, 79, 111, 140, 57, 86, - 118, 147, 49, 78, 110, 139, 48, 77, 53, 82, - 114, 143, 109, 138, 47, 76, 108, 137, 32, 33, - 61, 62, 93, 94, 122, 123, 41, 42, 43, 44, - 45, 46, 70, 71, 72, 73, 74, 75, 102, 103, - 104, 105, 106, 107, 131, 132, 133, 134, 135, 136, - 34, 63, 95, 124, 35, 64, 96, 125, 36, 65, - 97, 126, 37, 66, 98, 127, 38, 67, 99, 128, - 39, 68, 100, 129, 40, 69, 101, 130, -}; - -/* AMR 6.7 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 11 - * It's also TS 26.101 Table B.4 - */ -const uint16_t gsm690_6_7_bitorder[134] = { - 0, 1, 4, 3, 5, 6, 13, 7, 2, 8, - 9, 11, 15, 12, 14, 10, 28, 82, 29, 83, - 27, 81, 26, 80, 30, 84, 16, 55, 109, 56, - 110, 31, 85, 57, 111, 48, 73, 102, 127, 32, - 86, 51, 76, 105, 130, 52, 77, 106, 131, 58, - 112, 33, 87, 19, 23, 53, 78, 107, 132, 21, - 22, 18, 17, 20, 24, 25, 50, 75, 104, 129, - 47, 72, 101, 126, 54, 79, 108, 133, 46, 71, - 100, 125, 128, 103, 74, 49, 45, 70, 99, 124, - 42, 67, 96, 121, 39, 64, 93, 118, 38, 63, - 92, 117, 35, 60, 89, 114, 34, 59, 88, 113, - 44, 69, 98, 123, 43, 68, 97, 122, 41, 66, - 95, 120, 40, 65, 94, 119, 37, 62, 91, 116, - 36, 61, 90, 115, -}; - -/* AMR 5.9 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 12 - * It's also TS 26.101 Table B.3 - */ -const uint16_t gsm690_5_9_bitorder[118] = { - 0, 1, 4, 5, 3, 6, 7, 2, 13, 15, - 8, 9, 11, 12, 14, 10, 16, 28, 74, 29, - 75, 27, 73, 26, 72, 30, 76, 51, 97, 50, - 71, 96, 117, 31, 77, 52, 98, 49, 70, 95, - 116, 53, 99, 32, 78, 33, 79, 48, 69, 94, - 115, 47, 68, 93, 114, 46, 67, 92, 113, 19, - 21, 23, 22, 18, 17, 20, 24, 111, 43, 89, - 110, 64, 65, 44, 90, 25, 45, 66, 91, 112, - 54, 100, 40, 61, 86, 107, 39, 60, 85, 106, - 36, 57, 82, 103, 35, 56, 81, 102, 34, 55, - 80, 101, 42, 63, 88, 109, 41, 62, 87, 108, - 38, 59, 84, 105, 37, 58, 83, 104, -}; - -/* AMR 5.15 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 13 - * It's also TS 26.101 Table B.2 - */ -const uint16_t gsm690_5_15_bitorder[103] = { - 7, 6, 5, 4, 3, 2, 1, 0, 15, 14, - 13, 12, 11, 10, 9, 8, 23, 24, 25, 26, - 27, 46, 65, 84, 45, 44, 43, 64, 63, 62, - 83, 82, 81, 102, 101, 100, 42, 61, 80, 99, - 28, 47, 66, 85, 18, 41, 60, 79, 98, 29, - 48, 67, 17, 20, 22, 40, 59, 78, 97, 21, - 30, 49, 68, 86, 19, 16, 87, 39, 38, 58, - 57, 77, 35, 54, 73, 92, 76, 96, 95, 36, - 55, 74, 93, 32, 51, 33, 52, 70, 71, 89, - 90, 31, 50, 69, 88, 37, 56, 75, 94, 34, - 53, 72, 91, -}; - -/* AMR 4.75 kbits - subjective importance bit ordering */ - /* This array encodes GSM 05.03 Table 14 - * It's also TS 26.101 Table B.1 - */ -const uint16_t gsm690_4_75_bitorder[95] = { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 23, 24, 25, 26, - 27, 28, 48, 49, 61, 62, 82, 83, 47, 46, - 45, 44, 81, 80, 79, 78, 17, 18, 20, 22, - 77, 76, 75, 74, 29, 30, 43, 42, 41, 40, - 38, 39, 16, 19, 21, 50, 51, 59, 60, 63, - 64, 72, 73, 84, 85, 93, 94, 32, 33, 35, - 36, 53, 54, 56, 57, 66, 67, 69, 70, 87, - 88, 90, 91, 34, 55, 68, 89, 37, 58, 71, - 92, 31, 52, 65, 86, -}; diff --git a/src/shared/libosmocore/src/conv.c b/src/shared/libosmocore/src/conv.c deleted file mode 100644 index ebc3eda7..00000000 --- a/src/shared/libosmocore/src/conv.c +++ /dev/null @@ -1,631 +0,0 @@ -/* - * conv.c - * - * Generic convolutional encoding / decoding - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \addtogroup conv - * @{ - */ - -/*! \file conv.c - * \file Osmocom convolutional encoder and decoder - */ -#include "config.h" -#ifdef HAVE_ALLOCA_H -#include <alloca.h> -#endif -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - -#include <osmocom/core/bits.h> -#include <osmocom/core/conv.h> - - -/* ------------------------------------------------------------------------ */ -/* Common */ -/* ------------------------------------------------------------------------ */ - -int -osmo_conv_get_input_length(const struct osmo_conv_code *code, int len) -{ - return len <= 0 ? code->len : len; -} - -int -osmo_conv_get_output_length(const struct osmo_conv_code *code, int len) -{ - int pbits, in_len, out_len; - - /* Input length */ - in_len = osmo_conv_get_input_length(code, len); - - /* Output length */ - out_len = in_len * code->N; - - if (code->term == CONV_TERM_FLUSH) - out_len += code->N * (code->K - 1); - - /* Count punctured bits */ - if (code->puncture) { - for (pbits=0; code->puncture[pbits] >= 0; pbits++); - out_len -= pbits; - } - - return out_len; -} - - -/* ------------------------------------------------------------------------ */ -/* Encoding */ -/* ------------------------------------------------------------------------ */ - -/*! \brief Initialize a convolutional encoder - * \param[in,out] encoder Encoder state to initialize - * \param[in] code Description of convolutional code - */ -void -osmo_conv_encode_init(struct osmo_conv_encoder *encoder, - const struct osmo_conv_code *code) -{ - memset(encoder, 0x00, sizeof(struct osmo_conv_encoder)); - encoder->code = code; -} - -void -osmo_conv_encode_load_state(struct osmo_conv_encoder *encoder, - const ubit_t *input) -{ - int i; - uint8_t state = 0; - - for (i=0; i<(encoder->code->K-1); i++) - state = (state << 1) | input[i]; - - encoder->state = state; -} - -static inline int -_conv_encode_do_output(struct osmo_conv_encoder *encoder, - uint8_t out, ubit_t *output) -{ - const struct osmo_conv_code *code = encoder->code; - int o_idx = 0; - int j; - - if (code->puncture) { - for (j=0; j<code->N; j++) - { - int bit_no = code->N - j - 1; - int r_idx = encoder->i_idx * code->N + j; - - if (code->puncture[encoder->p_idx] == r_idx) - encoder->p_idx++; - else - output[o_idx++] = (out >> bit_no) & 1; - } - } else { - for (j=0; j<code->N; j++) - { - int bit_no = code->N - j - 1; - output[o_idx++] = (out >> bit_no) & 1; - } - } - - return o_idx; -} - -int -osmo_conv_encode_raw(struct osmo_conv_encoder *encoder, - const ubit_t *input, ubit_t *output, int n) -{ - const struct osmo_conv_code *code = encoder->code; - uint8_t state; - int i; - int o_idx; - - o_idx = 0; - state = encoder->state; - - for (i=0; i<n; i++) { - int bit = input[i]; - uint8_t out; - - out = code->next_output[state][bit]; - state = code->next_state[state][bit]; - - o_idx += _conv_encode_do_output(encoder, out, &output[o_idx]); - - encoder->i_idx++; - } - - encoder->state = state; - - return o_idx; -} - -int -osmo_conv_encode_flush(struct osmo_conv_encoder *encoder, - ubit_t *output) -{ - const struct osmo_conv_code *code = encoder->code; - uint8_t state; - int n; - int i; - int o_idx; - - n = code->K - 1; - - o_idx = 0; - state = encoder->state; - - for (i=0; i<n; i++) { - uint8_t out; - - if (code->next_term_output) { - out = code->next_term_output[state]; - state = code->next_term_state[state]; - } else { - out = code->next_output[state][0]; - state = code->next_state[state][0]; - } - - o_idx += _conv_encode_do_output(encoder, out, &output[o_idx]); - - encoder->i_idx++; - } - - encoder->state = state; - - return o_idx; -} - -/*! \brief All-in-one convolutional encoding function - * \param[in] code description of convolutional code to be used - * \param[in] input array of unpacked bits (uncoded) - * \param[out] output array of unpacked bits (encoded) - * \return Number of produced output bits - * - * This is an all-in-one function, taking care of - * \ref osmo_conv_init, \ref osmo_conv_encode_load_state, - * \ref osmo_conv_encode_raw and \ref osmo_conv_encode_flush as needed. - */ -int -osmo_conv_encode(const struct osmo_conv_code *code, - const ubit_t *input, ubit_t *output) -{ - struct osmo_conv_encoder encoder; - int l; - - osmo_conv_encode_init(&encoder, code); - - if (code->term == CONV_TERM_TAIL_BITING) { - int eidx = code->len - code->K + 1; - osmo_conv_encode_load_state(&encoder, &input[eidx]); - } - - l = osmo_conv_encode_raw(&encoder, input, output, code->len); - - if (code->term == CONV_TERM_FLUSH) - l += osmo_conv_encode_flush(&encoder, &output[l]); - - return l; -} - - -/* ------------------------------------------------------------------------ */ -/* Decoding (viterbi) */ -/* ------------------------------------------------------------------------ */ - -#define MAX_AE 0x00ffffff - -void -osmo_conv_decode_init(struct osmo_conv_decoder *decoder, - const struct osmo_conv_code *code, int len, int start_state) -{ - int n_states; - - /* Init */ - if (len <= 0) - len = code->len; - - n_states = 1 << (code->K - 1); - - memset(decoder, 0x00, sizeof(struct osmo_conv_decoder)); - - decoder->code = code; - decoder->n_states = n_states; - decoder->len = len; - - /* Allocate arrays */ - decoder->ae = malloc(sizeof(unsigned int) * n_states); - decoder->ae_next = malloc(sizeof(unsigned int) * n_states); - - decoder->state_history = malloc(sizeof(uint8_t) * n_states * (len + decoder->code->K - 1)); - - /* Classic reset */ - osmo_conv_decode_reset(decoder, start_state); -} - -void -osmo_conv_decode_reset(struct osmo_conv_decoder *decoder, int start_state) -{ - int i; - - /* Reset indexes */ - decoder->o_idx = 0; - decoder->p_idx = 0; - - /* Initial error */ - if (start_state < 0) { - /* All states possible */ - memset(decoder->ae, 0x00, sizeof(unsigned int) * decoder->n_states); - } else { - /* Fixed start state */ - for (i=0; i<decoder->n_states; i++) { - decoder->ae[i] = (i == start_state) ? 0 : MAX_AE; - } - } -} - -void -osmo_conv_decode_rewind(struct osmo_conv_decoder *decoder) -{ - int i; - unsigned int min_ae = MAX_AE; - - /* Reset indexes */ - decoder->o_idx = 0; - decoder->p_idx = 0; - - /* Initial error normalize (remove constant) */ - for (i=0; i<decoder->n_states; i++) { - if (decoder->ae[i] < min_ae) - min_ae = decoder->ae[i]; - } - - for (i=0; i<decoder->n_states; i++) - decoder->ae[i] -= min_ae; -} - -void -osmo_conv_decode_deinit(struct osmo_conv_decoder *decoder) -{ - free(decoder->ae); - free(decoder->ae_next); - free(decoder->state_history); - - memset(decoder, 0x00, sizeof(struct osmo_conv_decoder)); -} - -int -osmo_conv_decode_scan(struct osmo_conv_decoder *decoder, - const sbit_t *input, int n) -{ - const struct osmo_conv_code *code = decoder->code; - - int i, s, b, j; - - int n_states; - unsigned int *ae; - unsigned int *ae_next; - uint8_t *state_history; - sbit_t *in_sym; - - int i_idx, p_idx; - - /* Prepare */ - n_states = decoder->n_states; - - ae = decoder->ae; - ae_next = decoder->ae_next; - state_history = &decoder->state_history[n_states * decoder->o_idx]; - - in_sym = alloca(sizeof(sbit_t) * code->N); - - i_idx = 0; - p_idx = decoder->p_idx; - - /* Scan the treillis */ - for (i=0; i<n; i++) - { - /* Reset next accumulated error */ - for (s=0; s<n_states; s++) { - ae_next[s] = MAX_AE; - } - - /* Get input */ - if (code->puncture) { - /* Hard way ... */ - for (j=0; j<code->N; j++) { - int idx = ((decoder->o_idx + i) * code->N) + j; - if (idx == code->puncture[p_idx]) { - in_sym[j] = 0; /* Undefined */ - p_idx++; - } else { - in_sym[j] = input[i_idx]; - i_idx++; - } - } - } else { - /* Easy, just copy N bits */ - memcpy(in_sym, &input[i_idx], code->N); - i_idx += code->N; - } - - /* Scan all state */ - for (s=0; s<n_states; s++) - { - /* Scan possible input bits */ - for (b=0; b<2; b++) - { - int nae, ov, e; - uint8_t m; - - /* Next output and state */ - uint8_t out = code->next_output[s][b]; - uint8_t state = code->next_state[s][b]; - - /* New error for this path */ - nae = ae[s]; /* start from last error */ - m = 1 << (code->N - 1); /* mask for 'out' bit selection */ - - for (j=0; j<code->N; j++) { - int is = (int)in_sym[j]; - if (is) { - ov = (out & m) ? -127 : 127; /* sbit_t value for it */ - e = is - ov; /* raw error for this bit */ - nae += (e * e) >> 9; /* acc the squared/scaled value */ - } - m >>= 1; /* next mask bit */ - } - - /* Is it survivor ? */ - if (ae_next[state] > nae) { - ae_next[state] = nae; - state_history[(n_states * i) + state] = s; - } - } - } - - /* Copy accumulated error */ - memcpy(ae, ae_next, sizeof(unsigned int) * n_states); - } - - /* Update decoder state */ - decoder->p_idx = p_idx; - decoder->o_idx += n; - - return i_idx; -} - -int -osmo_conv_decode_flush(struct osmo_conv_decoder *decoder, - const sbit_t *input) -{ - const struct osmo_conv_code *code = decoder->code; - - int i, s, j; - - int n_states; - unsigned int *ae; - unsigned int *ae_next; - uint8_t *state_history; - sbit_t *in_sym; - - int i_idx, p_idx; - - /* Prepare */ - n_states = decoder->n_states; - - ae = decoder->ae; - ae_next = decoder->ae_next; - state_history = &decoder->state_history[n_states * decoder->o_idx]; - - in_sym = alloca(sizeof(sbit_t) * code->N); - - i_idx = 0; - p_idx = decoder->p_idx; - - /* Scan the treillis */ - for (i=0; i<code->K-1; i++) - { - /* Reset next accumulated error */ - for (s=0; s<n_states; s++) { - ae_next[s] = MAX_AE; - } - - /* Get input */ - if (code->puncture) { - /* Hard way ... */ - for (j=0; j<code->N; j++) { - int idx = ((decoder->o_idx + i) * code->N) + j; - if (idx == code->puncture[p_idx]) { - in_sym[j] = 0; /* Undefined */ - p_idx++; - } else { - in_sym[j] = input[i_idx]; - i_idx++; - } - } - } else { - /* Easy, just copy N bits */ - memcpy(in_sym, &input[i_idx], code->N); - i_idx += code->N; - } - - /* Scan all state */ - for (s=0; s<n_states; s++) - { - int nae, ov, e; - uint8_t m; - - /* Next output and state */ - uint8_t out; - uint8_t state; - - if (code->next_term_output) { - out = code->next_term_output[s]; - state = code->next_term_state[s]; - } else { - out = code->next_output[s][0]; - state = code->next_state[s][0]; - } - - /* New error for this path */ - nae = ae[s]; /* start from last error */ - m = 1 << (code->N - 1); /* mask for 'out' bit selection */ - - for (j=0; j<code->N; j++) { - int is = (int)in_sym[j]; - if (is) { - ov = (out & m) ? -127 : 127; /* sbit_t value for it */ - e = is - ov; /* raw error for this bit */ - nae += (e * e) >> 9; /* acc the squared/scaled value */ - } - m >>= 1; /* next mask bit */ - } - - /* Is it survivor ? */ - if (ae_next[state] > nae) { - ae_next[state] = nae; - state_history[(n_states * i) + state] = s; - } - } - - /* Copy accumulated error */ - memcpy(ae, ae_next, sizeof(unsigned int) * n_states); - } - - /* Update decoder state */ - decoder->p_idx = p_idx; - decoder->o_idx += code->K - 1; - - return i_idx; -} - -int -osmo_conv_decode_get_output(struct osmo_conv_decoder *decoder, - ubit_t *output, int has_flush, int end_state) -{ - const struct osmo_conv_code *code = decoder->code; - - int min_ae; - uint8_t min_state, cur_state; - int i, s, n; - - uint8_t *sh_ptr; - - /* End state ? */ - if (end_state < 0) { - /* Find state with least error */ - min_ae = MAX_AE; - min_state = 0xff; - - for (s=0; s<decoder->n_states; s++) - { - if (decoder->ae[s] < min_ae) { - min_ae = decoder->ae[s]; - min_state = s; - } - } - - if (min_state == 0xff) - return -1; - } else { - min_state = (uint8_t) end_state; - min_ae = decoder->ae[end_state]; - } - - /* Traceback */ - cur_state = min_state; - - n = decoder->o_idx; - - sh_ptr = &decoder->state_history[decoder->n_states * (n-1)]; - - /* No output for the K-1 termination input bits */ - if (has_flush) { - for (i=0; i<code->K-1; i++) { - cur_state = sh_ptr[cur_state]; - sh_ptr -= decoder->n_states; - } - n -= code->K - 1; - } - - /* Generate output backward */ - for (i=n-1; i>=0; i--) - { - min_state = cur_state; - cur_state = sh_ptr[cur_state]; - - sh_ptr -= decoder->n_states; - - if (code->next_state[cur_state][0] == min_state) - output[i] = 0; - else - output[i] = 1; - } - - return min_ae; -} - -/*! \brief All-in-one convolutional decoding function - * \param[in] code description of convolutional code to be used - * \param[in] input array of soft bits (coded) - * \param[out] output array of unpacked bits (decoded) - * - * This is an all-in-one function, taking care of - * \ref osmo_conv_decode_init, \ref osmo_conv_decode_scan, - * \ref osmo_conv_decode_flush, \ref osmo_conv_decode_get_output and - * \ref osmo_conv_decode_deinit. - */ -int -osmo_conv_decode(const struct osmo_conv_code *code, - const sbit_t *input, ubit_t *output) -{ - struct osmo_conv_decoder decoder; - int rv, l; - - osmo_conv_decode_init(&decoder, code, 0, 0); - - if (code->term == CONV_TERM_TAIL_BITING) { - osmo_conv_decode_scan(&decoder, input, code->len); - osmo_conv_decode_rewind(&decoder); - } - - l = osmo_conv_decode_scan(&decoder, input, code->len); - - if (code->term == CONV_TERM_FLUSH) - l = osmo_conv_decode_flush(&decoder, &input[l]); - - rv = osmo_conv_decode_get_output(&decoder, output, - code->term == CONV_TERM_FLUSH, /* has_flush */ - code->term == CONV_TERM_FLUSH ? 0 : -1 /* end_state */ - ); - - osmo_conv_decode_deinit(&decoder); - - return rv; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/crc16.c b/src/shared/libosmocore/src/crc16.c deleted file mode 100644 index 2741cf53..00000000 --- a/src/shared/libosmocore/src/crc16.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * This was copied from the linux kernel and adjusted for our types. - */ -/* - * crc16.c - * - * This source code is licensed under the GNU General Public License, - * Version 2. See the file COPYING for more details. - */ - -#include <osmocom/core/crc16.h> - -/** CRC table for the CRC-16. The poly is 0x8005 (x^16 + x^15 + x^2 + 1) */ -uint16_t const osmo_crc16_table[256] = { - 0x0000, 0xC0C1, 0xC181, 0x0140, 0xC301, 0x03C0, 0x0280, 0xC241, - 0xC601, 0x06C0, 0x0780, 0xC741, 0x0500, 0xC5C1, 0xC481, 0x0440, - 0xCC01, 0x0CC0, 0x0D80, 0xCD41, 0x0F00, 0xCFC1, 0xCE81, 0x0E40, - 0x0A00, 0xCAC1, 0xCB81, 0x0B40, 0xC901, 0x09C0, 0x0880, 0xC841, - 0xD801, 0x18C0, 0x1980, 0xD941, 0x1B00, 0xDBC1, 0xDA81, 0x1A40, - 0x1E00, 0xDEC1, 0xDF81, 0x1F40, 0xDD01, 0x1DC0, 0x1C80, 0xDC41, - 0x1400, 0xD4C1, 0xD581, 0x1540, 0xD701, 0x17C0, 0x1680, 0xD641, - 0xD201, 0x12C0, 0x1380, 0xD341, 0x1100, 0xD1C1, 0xD081, 0x1040, - 0xF001, 0x30C0, 0x3180, 0xF141, 0x3300, 0xF3C1, 0xF281, 0x3240, - 0x3600, 0xF6C1, 0xF781, 0x3740, 0xF501, 0x35C0, 0x3480, 0xF441, - 0x3C00, 0xFCC1, 0xFD81, 0x3D40, 0xFF01, 0x3FC0, 0x3E80, 0xFE41, - 0xFA01, 0x3AC0, 0x3B80, 0xFB41, 0x3900, 0xF9C1, 0xF881, 0x3840, - 0x2800, 0xE8C1, 0xE981, 0x2940, 0xEB01, 0x2BC0, 0x2A80, 0xEA41, - 0xEE01, 0x2EC0, 0x2F80, 0xEF41, 0x2D00, 0xEDC1, 0xEC81, 0x2C40, - 0xE401, 0x24C0, 0x2580, 0xE541, 0x2700, 0xE7C1, 0xE681, 0x2640, - 0x2200, 0xE2C1, 0xE381, 0x2340, 0xE101, 0x21C0, 0x2080, 0xE041, - 0xA001, 0x60C0, 0x6180, 0xA141, 0x6300, 0xA3C1, 0xA281, 0x6240, - 0x6600, 0xA6C1, 0xA781, 0x6740, 0xA501, 0x65C0, 0x6480, 0xA441, - 0x6C00, 0xACC1, 0xAD81, 0x6D40, 0xAF01, 0x6FC0, 0x6E80, 0xAE41, - 0xAA01, 0x6AC0, 0x6B80, 0xAB41, 0x6900, 0xA9C1, 0xA881, 0x6840, - 0x7800, 0xB8C1, 0xB981, 0x7940, 0xBB01, 0x7BC0, 0x7A80, 0xBA41, - 0xBE01, 0x7EC0, 0x7F80, 0xBF41, 0x7D00, 0xBDC1, 0xBC81, 0x7C40, - 0xB401, 0x74C0, 0x7580, 0xB541, 0x7700, 0xB7C1, 0xB681, 0x7640, - 0x7200, 0xB2C1, 0xB381, 0x7340, 0xB101, 0x71C0, 0x7080, 0xB041, - 0x5000, 0x90C1, 0x9181, 0x5140, 0x9301, 0x53C0, 0x5280, 0x9241, - 0x9601, 0x56C0, 0x5780, 0x9741, 0x5500, 0x95C1, 0x9481, 0x5440, - 0x9C01, 0x5CC0, 0x5D80, 0x9D41, 0x5F00, 0x9FC1, 0x9E81, 0x5E40, - 0x5A00, 0x9AC1, 0x9B81, 0x5B40, 0x9901, 0x59C0, 0x5880, 0x9841, - 0x8801, 0x48C0, 0x4980, 0x8941, 0x4B00, 0x8BC1, 0x8A81, 0x4A40, - 0x4E00, 0x8EC1, 0x8F81, 0x4F40, 0x8D01, 0x4DC0, 0x4C80, 0x8C41, - 0x4400, 0x84C1, 0x8581, 0x4540, 0x8701, 0x47C0, 0x4680, 0x8641, - 0x8201, 0x42C0, 0x4380, 0x8341, 0x4100, 0x81C1, 0x8081, 0x4040 -}; - -/** - * crc16 - compute the CRC-16 for the data buffer - * @crc: previous CRC value - * @buffer: data pointer - * @len: number of bytes in the buffer - * - * Returns the updated CRC value. - */ -uint16_t osmo_crc16(uint16_t crc, uint8_t const *buffer, size_t len) -{ - while (len--) - crc = osmo_crc16_byte(crc, *buffer++); - return crc; -} diff --git a/src/shared/libosmocore/src/crcXXgen.c.tpl b/src/shared/libosmocore/src/crcXXgen.c.tpl deleted file mode 100644 index 80bf1e2a..00000000 --- a/src/shared/libosmocore/src/crcXXgen.c.tpl +++ /dev/null @@ -1,120 +0,0 @@ -/* - * crcXXgen.c - * - * Generic CRC routines (for max XX bits poly) - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \addtogroup crcgen - * @{ - */ - -/*! \file crcXXgen.c - * \file Osmocom generic CRC routines (for max XX bits poly) - */ - -#include <stdint.h> - -#include <osmocom/core/bits.h> -#include <osmocom/core/crcXXgen.h> - - -/*! \brief Compute the CRC value of a given array of hard-bits - * \param[in] code The CRC code description to apply - * \param[in] in Array of hard bits - * \param[in] len Length of the array of hard bits - * \returns The CRC value - */ -uintXX_t -osmo_crcXXgen_compute_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len) -{ - const uintXX_t poly = code->poly; - uintXX_t crc = code->init; - int i, n = code->bits-1; - - for (i=0; i<len; i++) { - uintXX_t bit = in[i] & 1; - crc ^= (bit << n); - if (crc & (1 << n)) { - crc <<= 1; - crc ^= poly; - } else { - crc <<= 1; - } - crc &= (1ULL << code->bits) - 1; - } - - crc ^= code->remainder; - - return crc; -} - - -/*! \brief Checks the CRC value of a given array of hard-bits - * \param[in] code The CRC code description to apply - * \param[in] in Array of hard bits - * \param[in] len Length of the array of hard bits - * \param[in] crc_bits Array of hard bits with the alleged CRC - * \returns 0 if CRC matches. 1 in case of error. - * - * The crc_bits array must have a length of code->len - */ -int -osmo_crcXXgen_check_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len, const ubit_t *crc_bits) -{ - uintXX_t crc; - int i; - - crc = osmo_crcXXgen_compute_bits(code, in, len); - - for (i=0; i<code->bits; i++) - if (crc_bits[i] ^ ((crc >> (code->bits-i-1)) & 1)) - return 1; - - return 0; -} - - -/*! \brief Computes and writes the CRC value of a given array of bits - * \param[in] code The CRC code description to apply - * \param[in] in Array of hard bits - * \param[in] len Length of the array of hard bits - * \param[in] crc_bits Array of hard bits to write the computed CRC to - * - * The crc_bits array must have a length of code->len - */ -void -osmo_crcXXgen_set_bits(const struct osmo_crcXXgen_code *code, - const ubit_t *in, int len, ubit_t *crc_bits) -{ - uintXX_t crc; - int i; - - crc = osmo_crcXXgen_compute_bits(code, in, len); - - for (i=0; i<code->bits; i++) - crc_bits[i] = ((crc >> (code->bits-i-1)) & 1); -} - -/*! @} */ - -/* vim: set syntax=c: */ diff --git a/src/shared/libosmocore/src/gb/Makefile.am b/src/shared/libosmocore/src/gb/Makefile.am deleted file mode 100644 index 04d21085..00000000 --- a/src/shared/libosmocore/src/gb/Makefile.am +++ /dev/null @@ -1,26 +0,0 @@ -# This is _NOT_ the library release version, it's an API version. -# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification -LIBVERSION=2:0:0 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -AM_CFLAGS = -Wall ${GCC_FVISIBILITY_HIDDEN} -fno-strict-aliasing - -# FIXME: this should eventually go into a milenage/Makefile.am -noinst_HEADERS = common_vty.h - -if ENABLE_GB -lib_LTLIBRARIES = libosmogb.la - -libosmogb_la_LDFLAGS = $(LTLDFLAGS_OSMOGB) -version-info $(LIBVERSION) -libosmogb_la_LIBADD = \ - $(top_builddir)/src/libosmocore.la \ - $(top_builddir)/src/vty/libosmovty.la \ - $(top_builddir)/src/gsm/libosmogsm.la - -libosmogb_la_SOURCES = gprs_ns.c gprs_ns_frgre.c gprs_ns_vty.c \ - gprs_bssgp.c gprs_bssgp_util.c gprs_bssgp_vty.c \ - gprs_bssgp_bss.c common_vty.c -endif - -EXTRA_DIST = libosmogb.map - diff --git a/src/shared/libosmocore/src/gb/common_vty.c b/src/shared/libosmocore/src/gb/common_vty.c deleted file mode 100644 index 0bd0b6c3..00000000 --- a/src/shared/libosmocore/src/gb/common_vty.c +++ /dev/null @@ -1,90 +0,0 @@ -/* OpenBSC VTY common helpers */ -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * (C) 2009-2010 by Holger Hans Peter Freyther - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <stdlib.h> -#include <string.h> - -#include <osmocom/core/talloc.h> -#include <osmocom/core/logging.h> - -#include <osmocom/vty/telnet_interface.h> -#include <osmocom/vty/command.h> -#include <osmocom/vty/buffer.h> -#include <osmocom/vty/vty.h> - -#include <osmocom/gprs/gprs_msgb.h> - -#include "common_vty.h" - -/* Down vty node level. */ -gDEFUN(libgb_exit, - libgb_exit_cmd, "exit", "Exit current mode and down to previous mode\n") -{ - switch (vty->node) { - case L_NS_NODE: - case L_BSSGP_NODE: - vty->node = CONFIG_NODE; - vty->index = NULL; - break; - default: - break; - } - return CMD_SUCCESS; -} - -/* End of configuration. */ -gDEFUN(libgb_end, - libgb_end_cmd, "end", "End current mode and change to enable mode.") -{ - switch (vty->node) { - case L_NS_NODE: - case L_BSSGP_NODE: - vty_config_unlock(vty); - vty->node = ENABLE_NODE; - vty->index = NULL; - vty->index_sub = NULL; - break; - default: - break; - } - return CMD_SUCCESS; -} - -int gprs_log_filter_fn(const struct log_context *ctx, - struct log_target *tar) -{ - const struct gprs_nsvc *nsvc = ctx->ctx[GPRS_CTX_NSVC]; - const struct gprs_bvc *bvc = ctx->ctx[GPRS_CTX_BVC]; - - /* Filter on the NS Virtual Connection */ - if ((tar->filter_map & (1 << FLT_NSVC)) != 0 - && nsvc && (nsvc == tar->filter_data[FLT_NSVC])) - return 1; - - /* Filter on the NS Virtual Connection */ - if ((tar->filter_map & (1 << FLT_BVC)) != 0 - && bvc && (bvc == tar->filter_data[FLT_BVC])) - return 1; - - return 0; -} - - -int DNS, DBSSGP; diff --git a/src/shared/libosmocore/src/gb/common_vty.h b/src/shared/libosmocore/src/gb/common_vty.h deleted file mode 100644 index d8d00407..00000000 --- a/src/shared/libosmocore/src/gb/common_vty.h +++ /dev/null @@ -1,14 +0,0 @@ -#include <osmocom/vty/command.h> -#include <osmocom/core/logging.h> - -extern int DNS, DBSSGP; - -enum log_filter { - _FLT_ALL = LOG_FILTER_ALL, /* libosmocore */ - FLT_NSVC = 1, - FLT_BVC = 2, -}; - -extern struct cmd_element libgb_exit_cmd; -extern struct cmd_element libgb_end_cmd; - diff --git a/src/shared/libosmocore/src/gb/gprs_bssgp.c b/src/shared/libosmocore/src/gb/gprs_bssgp.c deleted file mode 100644 index e41c7efb..00000000 --- a/src/shared/libosmocore/src/gb/gprs_bssgp.c +++ /dev/null @@ -1,1159 +0,0 @@ -/* GPRS BSSGP protocol implementation as per 3GPP TS 08.18 */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - * TODO: - * o properly count incoming BVC-RESET packets in counter group - * o set log context as early as possible for outgoing packets - */ - -#include <errno.h> -#include <stdint.h> - -#include <netinet/in.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/rate_ctr.h> - -#include <osmocom/gprs/gprs_bssgp.h> -#include <osmocom/gprs/gprs_ns.h> - -#include "common_vty.h" - -void *bssgp_tall_ctx = NULL; - -static const struct rate_ctr_desc bssgp_ctr_description[] = { - { "packets.in", "Packets at BSSGP Level ( In)" }, - { "packets.out","Packets at BSSGP Level (Out)" }, - { "bytes.in", "Bytes at BSSGP Level ( In)" }, - { "bytes.out", "Bytes at BSSGP Level (Out)" }, - { "blocked", "BVC Blocking count" }, - { "discarded", "BVC LLC Discarded count" }, -}; - -static const struct rate_ctr_group_desc bssgp_ctrg_desc = { - .group_name_prefix = "bssgp.bss_ctx", - .group_description = "BSSGP Peer Statistics", - .num_ctr = ARRAY_SIZE(bssgp_ctr_description), - .ctr_desc = bssgp_ctr_description, -}; - -LLIST_HEAD(bssgp_bvc_ctxts); - -static int _bssgp_tx_dl_ud(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv); - -/* Find a BTS Context based on parsed RA ID and Cell ID */ -struct bssgp_bvc_ctx *btsctx_by_raid_cid(const struct gprs_ra_id *raid, uint16_t cid) -{ - struct bssgp_bvc_ctx *bctx; - - llist_for_each_entry(bctx, &bssgp_bvc_ctxts, list) { - if (!memcmp(&bctx->ra_id, raid, sizeof(bctx->ra_id)) && - bctx->cell_id == cid) - return bctx; - } - return NULL; -} - -/* Find a BTS context based on BVCI+NSEI tuple */ -struct bssgp_bvc_ctx *btsctx_by_bvci_nsei(uint16_t bvci, uint16_t nsei) -{ - struct bssgp_bvc_ctx *bctx; - - llist_for_each_entry(bctx, &bssgp_bvc_ctxts, list) { - if (bctx->nsei == nsei && bctx->bvci == bvci) - return bctx; - } - return NULL; -} - -struct bssgp_bvc_ctx *btsctx_alloc(uint16_t bvci, uint16_t nsei) -{ - struct bssgp_bvc_ctx *ctx; - - ctx = talloc_zero(bssgp_tall_ctx, struct bssgp_bvc_ctx); - if (!ctx) - return NULL; - ctx->bvci = bvci; - ctx->nsei = nsei; - /* FIXME: BVCI is not unique, only BVCI+NSEI ?!? */ - ctx->ctrg = rate_ctr_group_alloc(ctx, &bssgp_ctrg_desc, bvci); - ctx->fc = talloc_zero(ctx, struct bssgp_flow_control); - /* cofigure for 2Mbit, 30 packets in queue */ - bssgp_fc_init(ctx->fc, 100000, 2*1024*1024/8, 30, &_bssgp_tx_dl_ud); - - llist_add(&ctx->list, &bssgp_bvc_ctxts); - - return ctx; -} - -/* Chapter 10.4.5: Flow Control BVC ACK */ -static int bssgp_tx_fc_bvc_ack(uint16_t nsei, uint8_t tag, uint16_t ns_bvci) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = ns_bvci; - - bgph->pdu_type = BSSGP_PDUT_FLOW_CONTROL_BVC_ACK; - msgb_tvlv_put(msg, BSSGP_IE_TAG, 1, &tag); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* 10.3.7 SUSPEND-ACK PDU */ -int bssgp_tx_suspend_ack(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id, uint8_t suspend_ref) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint32_t _tlli; - uint8_t ra[6]; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_SUSPEND_ACK; - - _tlli = htonl(tlli); - msgb_tvlv_put(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &_tlli); - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - msgb_tvlv_put(msg, BSSGP_IE_SUSPEND_REF_NR, 1, &suspend_ref); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* 10.3.8 SUSPEND-NACK PDU */ -int bssgp_tx_suspend_nack(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id, - uint8_t *cause) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint32_t _tlli; - uint8_t ra[6]; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_SUSPEND_NACK; - - _tlli = htonl(tlli); - msgb_tvlv_put(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &_tlli); - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - if (cause) - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, cause); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* 10.3.10 RESUME-ACK PDU */ -int bssgp_tx_resume_ack(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint32_t _tlli; - uint8_t ra[6]; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_RESUME_ACK; - - _tlli = htonl(tlli); - msgb_tvlv_put(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &_tlli); - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* 10.3.11 RESUME-NACK PDU */ -int bssgp_tx_resume_nack(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id, uint8_t *cause) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint32_t _tlli; - uint8_t ra[6]; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_SUSPEND_NACK; - - _tlli = htonl(tlli); - msgb_tvlv_put(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &_tlli); - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - if (cause) - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, cause); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -uint16_t bssgp_parse_cell_id(struct gprs_ra_id *raid, const uint8_t *buf) -{ - /* 6 octets RAC */ - gsm48_parse_ra(raid, buf); - /* 2 octets CID */ - return ntohs(*(uint16_t *) (buf+6)); -} - -int bssgp_create_cell_id(uint8_t *buf, const struct gprs_ra_id *raid, - uint16_t cid) -{ - uint16_t *out_cid = (uint16_t *) (buf + 6); - /* 6 octets RAC */ - gsm48_construct_ra(buf, raid); - /* 2 octets CID */ - *out_cid = htons(cid); - - return 8; -} - -/* Chapter 8.4 BVC-Reset Procedure */ -static int bssgp_rx_bvc_reset(struct msgb *msg, struct tlv_parsed *tp, - uint16_t ns_bvci) -{ - struct osmo_bssgp_prim nmp; - struct bssgp_bvc_ctx *bctx; - uint16_t nsei = msgb_nsei(msg); - uint16_t bvci; - - bvci = ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVCI)); - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx RESET cause=%s\n", bvci, - bssgp_cause_str(*TLVP_VAL(tp, BSSGP_IE_CAUSE))); - - /* look-up or create the BTS context for this BVC */ - bctx = btsctx_by_bvci_nsei(bvci, nsei); - if (!bctx) - bctx = btsctx_alloc(bvci, nsei); - - /* As opposed to NS-VCs, BVCs are NOT blocked after RESET */ - bctx->state &= ~BVC_S_BLOCKED; - - /* When we receive a BVC-RESET PDU (at least of a PTP BVCI), the BSS - * informs us about its RAC + Cell ID, so we can create a mapping */ - if (bvci != 0 && bvci != 1) { - if (!TLVP_PRESENT(tp, BSSGP_IE_CELL_ID)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx RESET " - "missing mandatory IE\n", bvci); - return -EINVAL; - } - /* actually extract RAC / CID */ - bctx->cell_id = bssgp_parse_cell_id(&bctx->ra_id, - TLVP_VAL(tp, BSSGP_IE_CELL_ID)); - LOGP(DBSSGP, LOGL_NOTICE, "Cell %u-%u-%u-%u CI %u on BVCI %u\n", - bctx->ra_id.mcc, bctx->ra_id.mnc, bctx->ra_id.lac, - bctx->ra_id.rac, bctx->cell_id, bvci); - } - - /* Send NM_BVC_RESET.ind to NM */ - memset(&nmp, 0, sizeof(nmp)); - nmp.nsei = nsei; - nmp.bvci = bvci; - nmp.tp = tp; - nmp.ra_id = &bctx->ra_id; - osmo_prim_init(&nmp.oph, SAP_BSSGP_NM, PRIM_NM_BVC_RESET, - PRIM_OP_INDICATION, msg); - bssgp_prim_cb(&nmp.oph, NULL); - - /* Acknowledge the RESET to the BTS */ - bssgp_tx_simple_bvci(BSSGP_PDUT_BVC_RESET_ACK, - nsei, bvci, ns_bvci); - return 0; -} - -static int bssgp_rx_bvc_block(struct msgb *msg, struct tlv_parsed *tp) -{ - struct osmo_bssgp_prim nmp; - uint16_t bvci; - struct bssgp_bvc_ctx *ptp_ctx; - - bvci = ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVCI)); - if (bvci == BVCI_SIGNALLING) { - /* 8.3.2: Signalling BVC shall never be blocked */ - LOGP(DBSSGP, LOGL_ERROR, "NSEI=%u/BVCI=%u " - "received block for signalling BVC!?!\n", - msgb_nsei(msg), msgb_bvci(msg)); - return 0; - } - - LOGP(DBSSGP, LOGL_INFO, "BSSGP Rx BVCI=%u BVC-BLOCK\n", bvci); - - ptp_ctx = btsctx_by_bvci_nsei(bvci, msgb_nsei(msg)); - if (!ptp_ctx) - return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, &bvci, msg); - - ptp_ctx->state |= BVC_S_BLOCKED; - rate_ctr_inc(&ptp_ctx->ctrg->ctr[BSSGP_CTR_BLOCKED]); - - /* Send NM_BVC_BLOCK.ind to NM */ - memset(&nmp, 0, sizeof(nmp)); - nmp.nsei = msgb_nsei(msg); - nmp.bvci = bvci; - nmp.tp = tp; - osmo_prim_init(&nmp.oph, SAP_BSSGP_NM, PRIM_NM_BVC_BLOCK, - PRIM_OP_INDICATION, msg); - bssgp_prim_cb(&nmp.oph, NULL); - - /* We always acknowledge the BLOCKing */ - return bssgp_tx_simple_bvci(BSSGP_PDUT_BVC_BLOCK_ACK, msgb_nsei(msg), - bvci, msgb_bvci(msg)); -}; - -static int bssgp_rx_bvc_unblock(struct msgb *msg, struct tlv_parsed *tp) -{ - struct osmo_bssgp_prim nmp; - uint16_t bvci; - struct bssgp_bvc_ctx *ptp_ctx; - - bvci = ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVCI)); - if (bvci == BVCI_SIGNALLING) { - /* 8.3.2: Signalling BVC shall never be blocked */ - LOGP(DBSSGP, LOGL_ERROR, "NSEI=%u/BVCI=%u " - "received unblock for signalling BVC!?!\n", - msgb_nsei(msg), msgb_bvci(msg)); - return 0; - } - - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx BVC-UNBLOCK\n", bvci); - - ptp_ctx = btsctx_by_bvci_nsei(bvci, msgb_nsei(msg)); - if (!ptp_ctx) - return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, &bvci, msg); - - ptp_ctx->state &= ~BVC_S_BLOCKED; - - /* Send NM_BVC_UNBLOCK.ind to NM */ - memset(&nmp, 0, sizeof(nmp)); - nmp.nsei = msgb_nsei(msg); - nmp.bvci = bvci; - nmp.tp = tp; - osmo_prim_init(&nmp.oph, SAP_BSSGP_NM, PRIM_NM_BVC_UNBLOCK, - PRIM_OP_INDICATION, msg); - bssgp_prim_cb(&nmp.oph, NULL); - - /* We always acknowledge the unBLOCKing */ - return bssgp_tx_simple_bvci(BSSGP_PDUT_BVC_UNBLOCK_ACK, msgb_nsei(msg), - bvci, msgb_bvci(msg)); -}; - -/* Uplink unit-data */ -static int bssgp_rx_ul_ud(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *ctx) -{ - struct osmo_bssgp_prim gbp; - struct bssgp_ud_hdr *budh = (struct bssgp_ud_hdr *) msgb_bssgph(msg); - - /* extract TLLI and parse TLV IEs */ - msgb_tlli(msg) = ntohl(budh->tlli); - - DEBUGP(DBSSGP, "BSSGP TLLI=0x%08x Rx UPLINK-UNITDATA\n", msgb_tlli(msg)); - - /* Cell ID and LLC_PDU are the only mandatory IE */ - if (!TLVP_PRESENT(tp, BSSGP_IE_CELL_ID) || - !TLVP_PRESENT(tp, BSSGP_IE_LLC_PDU)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP TLLI=0x%08x Rx UL-UD " - "missing mandatory IE\n", msgb_tlli(msg)); - return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); - } - - /* store pointer to LLC header and CELL ID in msgb->cb */ - msgb_llch(msg) = (uint8_t *) TLVP_VAL(tp, BSSGP_IE_LLC_PDU); - msgb_bcid(msg) = (uint8_t *) TLVP_VAL(tp, BSSGP_IE_CELL_ID); - - /* Send BSSGP_UL_UD.ind to NM */ - memset(&gbp, 0, sizeof(gbp)); - gbp.nsei = ctx->nsei; - gbp.bvci = ctx->bvci; - gbp.tlli = msgb_tlli(msg); - gbp.tp = tp; - osmo_prim_init(&gbp.oph, SAP_BSSGP_LL, PRIM_BSSGP_UL_UD, - PRIM_OP_INDICATION, msg); - return bssgp_prim_cb(&gbp.oph, NULL); -} - -static int bssgp_rx_suspend(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *ctx) -{ - struct osmo_bssgp_prim gbp; - struct gprs_ra_id raid; - uint32_t tlli; - int rc; - - if (!TLVP_PRESENT(tp, BSSGP_IE_TLLI) || - !TLVP_PRESENT(tp, BSSGP_IE_ROUTEING_AREA)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx SUSPEND " - "missing mandatory IE\n", ctx->bvci); - return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); - } - - tlli = ntohl(*(uint32_t *)TLVP_VAL(tp, BSSGP_IE_TLLI)); - - DEBUGP(DBSSGP, "BSSGP BVCI=%u TLLI=0x%08x Rx SUSPEND\n", - ctx->bvci, tlli); - - gsm48_parse_ra(&raid, TLVP_VAL(tp, BSSGP_IE_ROUTEING_AREA)); - - /* Inform GMM about the SUSPEND request */ - memset(&gbp, 0, sizeof(gbp)); - gbp.nsei = msgb_nsei(msg); - gbp.bvci = ctx->bvci; - gbp.tlli = tlli; - gbp.ra_id = &raid; - osmo_prim_init(&gbp.oph, SAP_BSSGP_GMM, PRIM_BSSGP_GMM_SUSPEND, - PRIM_OP_REQUEST, msg); - - rc = bssgp_prim_cb(&gbp.oph, NULL); - if (rc < 0) - return bssgp_tx_suspend_nack(msgb_nsei(msg), tlli, &raid, NULL); - - bssgp_tx_suspend_ack(msgb_nsei(msg), tlli, &raid, 0); - - return 0; -} - -static int bssgp_rx_resume(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *ctx) -{ - struct osmo_bssgp_prim gbp; - struct gprs_ra_id raid; - uint32_t tlli; - uint8_t suspend_ref; - int rc; - - if (!TLVP_PRESENT(tp, BSSGP_IE_TLLI) || - !TLVP_PRESENT(tp, BSSGP_IE_ROUTEING_AREA) || - !TLVP_PRESENT(tp, BSSGP_IE_SUSPEND_REF_NR)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx RESUME " - "missing mandatory IE\n", ctx->bvci); - return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); - } - - tlli = ntohl(*(uint32_t *)TLVP_VAL(tp, BSSGP_IE_TLLI)); - suspend_ref = *TLVP_VAL(tp, BSSGP_IE_SUSPEND_REF_NR); - - DEBUGP(DBSSGP, "BSSGP BVCI=%u TLLI=0x%08x Rx RESUME\n", ctx->bvci, tlli); - - gsm48_parse_ra(&raid, TLVP_VAL(tp, BSSGP_IE_ROUTEING_AREA)); - - /* Inform GMM about the RESUME request */ - memset(&gbp, 0, sizeof(gbp)); - gbp.nsei = msgb_nsei(msg); - gbp.bvci = ctx->bvci; - gbp.tlli = tlli; - gbp.ra_id = &raid; - gbp.u.resume.suspend_ref = suspend_ref; - osmo_prim_init(&gbp.oph, SAP_BSSGP_GMM, PRIM_BSSGP_GMM_RESUME, - PRIM_OP_REQUEST, msg); - - rc = bssgp_prim_cb(&gbp.oph, NULL); - if (rc < 0) - return bssgp_tx_resume_nack(msgb_nsei(msg), tlli, &raid, - NULL); - - bssgp_tx_resume_ack(msgb_nsei(msg), tlli, &raid); - return 0; -} - - -static int bssgp_rx_llc_disc(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *ctx) -{ - struct osmo_bssgp_prim nmp; - uint32_t tlli = 0; - - if (!TLVP_PRESENT(tp, BSSGP_IE_TLLI) || - !TLVP_PRESENT(tp, BSSGP_IE_LLC_FRAMES_DISCARDED) || - !TLVP_PRESENT(tp, BSSGP_IE_BVCI) || - !TLVP_PRESENT(tp, BSSGP_IE_NUM_OCT_AFF)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx LLC DISCARDED " - "missing mandatory IE\n", ctx->bvci); - } - - if (TLVP_PRESENT(tp, BSSGP_IE_TLLI)) - tlli = ntohl(*(uint32_t *)TLVP_VAL(tp, BSSGP_IE_TLLI)); - - DEBUGP(DBSSGP, "BSSGP BVCI=%u TLLI=%08x Rx LLC DISCARDED\n", - ctx->bvci, tlli); - - rate_ctr_inc(&ctx->ctrg->ctr[BSSGP_CTR_DISCARDED]); - - /* send NM_LLC_DISCARDED to NM */ - memset(&nmp, 0, sizeof(nmp)); - nmp.nsei = msgb_nsei(msg); - nmp.bvci = ctx->bvci; - nmp.tlli = tlli; - nmp.tp = tp; - osmo_prim_init(&nmp.oph, SAP_BSSGP_NM, PRIM_NM_LLC_DISCARDED, - PRIM_OP_INDICATION, msg); - - return bssgp_prim_cb(&nmp.oph, NULL); -} - -/* One element (msgb) in a BSSGP Flow Control queue */ -struct bssgp_fc_queue_element { - /* linked list of queue elements */ - struct llist_head list; - /* The message that we have enqueued */ - struct msgb *msg; - /* Length of the LLC PDU part of the contained message */ - uint32_t llc_pdu_len; - /* private pointer passed to the flow control out_cb function */ - void *priv; -}; - -static int fc_queue_timer_cfg(struct bssgp_flow_control *fc); -static int bssgp_fc_needs_queueing(struct bssgp_flow_control *fc, uint32_t pdu_len); - -static void fc_timer_cb(void *data) -{ - struct bssgp_flow_control *fc = data; - struct bssgp_fc_queue_element *fcqe; - struct timeval time_now; - - /* if the queue is empty, we return without sending something - * and without re-starting the timer */ - if (llist_empty(&fc->queue)) - return; - - /* get the first entry from the queue */ - fcqe = llist_entry(fc->queue.next, struct bssgp_fc_queue_element, - list); - - if (bssgp_fc_needs_queueing(fc, fcqe->llc_pdu_len)) { - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP-FC: fc_timer_cb() but still " - "not able to send PDU of %u bytes\n", fcqe->llc_pdu_len); - /* make sure we re-start the timer */ - fc_queue_timer_cfg(fc); - return; - } - - /* remove from the queue */ - llist_del(&fcqe->list); - - fc->queue_depth--; - - /* record the time we transmitted this PDU */ - gettimeofday(&time_now, NULL); - fc->time_last_pdu = time_now; - - /* call the output callback for this FC instance */ - fc->out_cb(fcqe->priv, fcqe->msg, fcqe->llc_pdu_len, NULL); - - /* we expect that out_cb will in the end free the msgb once - * it is no longer needed */ - - /* but we have to free the queue element ourselves */ - talloc_free(fcqe); - - /* re-configure the timer for the next PDU */ - fc_queue_timer_cfg(fc); -} - -/* configure/schedule the flow control timer to expire once the bucket - * will have leaked a sufficient number of bytes to transmit the next - * PDU in the queue */ -static int fc_queue_timer_cfg(struct bssgp_flow_control *fc) -{ - struct bssgp_fc_queue_element *fcqe; - uint32_t msecs; - - if (llist_empty(&fc->queue)) - return 0; - - fcqe = llist_entry(&fc->queue.next, struct bssgp_fc_queue_element, - list); - - /* Calculate the point in time at which we will have leaked - * a sufficient number of bytes from the bucket to transmit - * the first PDU in the queue */ - msecs = (fcqe->llc_pdu_len * 1000) / fc->bucket_leak_rate; - /* FIXME: add that time to fc->time_last_pdu and subtract it from - * current time */ - - fc->timer.data = fc; - fc->timer.cb = &fc_timer_cb; - osmo_timer_schedule(&fc->timer, msecs / 1000, (msecs % 1000) * 1000); - - return 0; -} - -/* Enqueue a PDU in the flow control queue for delayed transmission */ -static int fc_enqueue(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv) -{ - struct bssgp_fc_queue_element *fcqe; - - if (fc->queue_depth >= fc->max_queue_depth) - return -ENOSPC; - - fcqe = talloc_zero(fc, struct bssgp_fc_queue_element); - if (!fcqe) - return -ENOMEM; - fcqe->msg = msg; - fcqe->llc_pdu_len = llc_pdu_len; - fcqe->priv = priv; - - llist_add_tail(&fcqe->list, &fc->queue); - - fc->queue_depth++; - - /* re-configure the timer for dequeueing the pdu */ - fc_queue_timer_cfg(fc); - - return 0; -} - -/* According to Section 8.2 */ -static int bssgp_fc_needs_queueing(struct bssgp_flow_control *fc, uint32_t pdu_len) -{ - struct timeval time_now, time_diff; - int64_t bucket_predicted; - uint32_t csecs_elapsed, leaked; - - /* B' = B + L(p) - (Tc - Tp)*R */ - - /* compute number of centi-seconds that have elapsed since transmitting - * the last PDU (Tc - Tp) */ - gettimeofday(&time_now, NULL); - timersub(&time_now, &fc->time_last_pdu, &time_diff); - csecs_elapsed = time_diff.tv_sec*100 + time_diff.tv_usec/10000; - - /* compute number of bytes that have leaked in the elapsed number - * of centi-seconds */ - leaked = csecs_elapsed * (fc->bucket_leak_rate / 100); - /* add the current PDU length to the last bucket level */ - bucket_predicted = fc->bucket_counter + pdu_len; - /* ... and subtract the number of leaked bytes */ - bucket_predicted -= leaked; - - if (bucket_predicted < pdu_len) { - /* this is just to make sure the bucket doesn't underflow */ - bucket_predicted = pdu_len; - goto pass; - } - - if (bucket_predicted <= fc->bucket_size_max) { - /* the bucket is not full yet, we can pass the packet */ - fc->bucket_counter = bucket_predicted; - goto pass; - } - - /* bucket is full, PDU needs to be delayed */ - return 1; - -pass: - /* if we reach here, the PDU can pass */ - return 0; -} - -/* output callback for BVC flow control */ -static int _bssgp_tx_dl_ud(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv) -{ - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* input function of the flow control implementation, called first - * for the MM flow control, and then as the MM flow control output - * callback in order to perform BVC flow control */ -int bssgp_fc_in(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv) -{ - struct timeval time_now; - - if (llc_pdu_len > fc->bucket_size_max) { - LOGP(DBSSGP, LOGL_NOTICE, "Single PDU (size=%u) is larger " - "than maximum bucket size (%u)!\n", llc_pdu_len, - fc->bucket_size_max); - return -EIO; - } - - if (bssgp_fc_needs_queueing(fc, llc_pdu_len)) { - return fc_enqueue(fc, msg, llc_pdu_len, priv); - } else { - /* record the time we transmitted this PDU */ - gettimeofday(&time_now, NULL); - fc->time_last_pdu = time_now; - return fc->out_cb(priv, msg, llc_pdu_len, NULL); - } -} - - -/* Initialize the Flow Control structure */ -void bssgp_fc_init(struct bssgp_flow_control *fc, - uint32_t bucket_size_max, uint32_t bucket_leak_rate, - uint32_t max_queue_depth, - int (*out_cb)(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv)) -{ - fc->out_cb = out_cb; - fc->bucket_size_max = bucket_size_max; - fc->bucket_leak_rate = bucket_leak_rate; - fc->max_queue_depth = max_queue_depth; - INIT_LLIST_HEAD(&fc->queue); - gettimeofday(&fc->time_last_pdu, NULL); -} - -/* Initialize the Flow Control parameters for a new MS according to - * default values for the BVC specified by BVCI and NSEI */ -int bssgp_fc_ms_init(struct bssgp_flow_control *fc_ms, uint16_t bvci, - uint16_t nsei, uint32_t max_queue_depth) -{ - struct bssgp_bvc_ctx *ctx; - - ctx = btsctx_by_bvci_nsei(bvci, nsei); - if (!ctx) - return -ENODEV; - - /* output call-back of per-MS FC is per-CTX FC */ - bssgp_fc_init(fc_ms, ctx->bmax_default_ms, ctx->r_default_ms, - max_queue_depth, bssgp_fc_in); - - return 0; -} - -static int bssgp_rx_fc_bvc(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *bctx) -{ - - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx Flow Control BVC\n", - bctx->bvci); - - if (!TLVP_PRESENT(tp, BSSGP_IE_TAG) || - !TLVP_PRESENT(tp, BSSGP_IE_BVC_BUCKET_SIZE) || - !TLVP_PRESENT(tp, BSSGP_IE_BUCKET_LEAK_RATE) || - !TLVP_PRESENT(tp, BSSGP_IE_BMAX_DEFAULT_MS) || - !TLVP_PRESENT(tp, BSSGP_IE_R_DEFAULT_MS)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP BVCI=%u Rx FC BVC " - "missing mandatory IE\n", bctx->bvci); - return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); - } - - /* 11.3.5 Bucket Size in 100 octets unit */ - bctx->fc->bucket_size_max = 100 * - ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BVC_BUCKET_SIZE)); - /* 11.3.4 Bucket Leak Rate in 100 bits/sec unit */ - bctx->fc->bucket_leak_rate = 100 * - ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BUCKET_LEAK_RATE)) / 8; - /* 11.3.2 in octets */ - bctx->bmax_default_ms = - ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_BMAX_DEFAULT_MS)); - /* 11.3.32 Bucket Leak rate in 100bits/sec unit */ - bctx->r_default_ms = 100 * - ntohs(*(uint16_t *)TLVP_VAL(tp, BSSGP_IE_R_DEFAULT_MS)) / 8; - - /* Send FLOW_CONTROL_BVC_ACK */ - return bssgp_tx_fc_bvc_ack(msgb_nsei(msg), *TLVP_VAL(tp, BSSGP_IE_TAG), - msgb_bvci(msg)); -} - -/* Receive a BSSGP PDU from a BSS on a PTP BVCI */ -static int bssgp_rx_ptp(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *bctx) -{ - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_bssgph(msg); - uint8_t pdu_type = bgph->pdu_type; - int rc = 0; - - /* If traffic is received on a BVC that is marked as blocked, the - * received PDU shall not be accepted and a STATUS PDU (Cause value: - * BVC Blocked) shall be sent to the peer entity on the signalling BVC */ - if (bctx->state & BVC_S_BLOCKED && pdu_type != BSSGP_PDUT_STATUS) { - uint16_t bvci = msgb_bvci(msg); - return bssgp_tx_status(BSSGP_CAUSE_BVCI_BLOCKED, &bvci, msg); - } - - switch (pdu_type) { - case BSSGP_PDUT_UL_UNITDATA: - /* some LLC data from the MS */ - rc = bssgp_rx_ul_ud(msg, tp, bctx); - break; - case BSSGP_PDUT_RA_CAPABILITY: - /* BSS requests RA capability or IMSI */ - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx RA CAPABILITY UPDATE\n", - bctx->bvci); - /* FIXME: send GMM_RA_CAPABILITY_UPDATE.ind to GMM */ - /* FIXME: send RA_CAPA_UPDATE_ACK */ - break; - case BSSGP_PDUT_RADIO_STATUS: - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx RADIO STATUS\n", bctx->bvci); - /* BSS informs us of some exception */ - /* FIXME: send GMM_RADIO_STATUS.ind to GMM */ - break; - case BSSGP_PDUT_FLOW_CONTROL_BVC: - /* BSS informs us of available bandwidth in Gb interface */ - rc = bssgp_rx_fc_bvc(msg, tp, bctx); - break; - case BSSGP_PDUT_FLOW_CONTROL_MS: - /* BSS informs us of available bandwidth to one MS */ - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx Flow Control MS\n", - bctx->bvci); - /* FIXME: actually implement flow control */ - /* FIXME: Send FLOW_CONTROL_MS_ACK */ - break; - case BSSGP_PDUT_STATUS: - /* Some exception has occurred */ - /* FIXME: send NM_STATUS.ind to NM */ - case BSSGP_PDUT_DOWNLOAD_BSS_PFC: - case BSSGP_PDUT_CREATE_BSS_PFC_ACK: - case BSSGP_PDUT_CREATE_BSS_PFC_NACK: - case BSSGP_PDUT_MODIFY_BSS_PFC: - case BSSGP_PDUT_DELETE_BSS_PFC_ACK: - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx PDU type 0x%02x not [yet] " - "implemented\n", bctx->bvci, pdu_type); - rc = bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_FEAT, NULL, msg); - break; - /* those only exist in the SGSN -> BSS direction */ - case BSSGP_PDUT_DL_UNITDATA: - case BSSGP_PDUT_PAGING_PS: - case BSSGP_PDUT_PAGING_CS: - case BSSGP_PDUT_RA_CAPA_UPDATE_ACK: - case BSSGP_PDUT_FLOW_CONTROL_BVC_ACK: - case BSSGP_PDUT_FLOW_CONTROL_MS_ACK: - DEBUGP(DBSSGP, "BSSGP BVCI=%u PDU type 0x%02x only exists " - "in DL\n", bctx->bvci, pdu_type); - bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg); - rc = -EINVAL; - break; - default: - DEBUGP(DBSSGP, "BSSGP BVCI=%u PDU type 0x%02x unknown\n", - bctx->bvci, pdu_type); - rc = bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg); - break; - } - - return rc; -} - -/* Receive a BSSGP PDU from a BSS on a SIGNALLING BVCI */ -static int bssgp_rx_sign(struct msgb *msg, struct tlv_parsed *tp, - struct bssgp_bvc_ctx *bctx) -{ - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_bssgph(msg); - uint8_t pdu_type = bgph->pdu_type; - int rc = 0; - uint16_t ns_bvci = msgb_bvci(msg); - - switch (bgph->pdu_type) { - case BSSGP_PDUT_SUSPEND: - /* MS wants to suspend */ - rc = bssgp_rx_suspend(msg, tp, bctx); - break; - case BSSGP_PDUT_RESUME: - /* MS wants to resume */ - rc = bssgp_rx_resume(msg, tp, bctx); - break; - case BSSGP_PDUT_FLUSH_LL_ACK: - /* BSS informs us it has performed LL FLUSH */ - DEBUGP(DBSSGP, "BSSGP Rx BVCI=%u FLUSH LL ACK\n", bctx->bvci); - /* FIXME: send NM_FLUSH_LL.res to NM */ - break; - case BSSGP_PDUT_LLC_DISCARD: - /* BSS informs that some LLC PDU's have been discarded */ - rc = bssgp_rx_llc_disc(msg, tp, bctx); - break; - case BSSGP_PDUT_BVC_BLOCK: - /* BSS tells us that BVC shall be blocked */ - if (!TLVP_PRESENT(tp, BSSGP_IE_BVCI) || - !TLVP_PRESENT(tp, BSSGP_IE_CAUSE)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP Rx BVC-BLOCK " - "missing mandatory IE\n"); - goto err_mand_ie; - } - rc = bssgp_rx_bvc_block(msg, tp); - break; - case BSSGP_PDUT_BVC_UNBLOCK: - /* BSS tells us that BVC shall be unblocked */ - if (!TLVP_PRESENT(tp, BSSGP_IE_BVCI)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP Rx BVC-UNBLOCK " - "missing mandatory IE\n"); - goto err_mand_ie; - } - rc = bssgp_rx_bvc_unblock(msg, tp); - break; - case BSSGP_PDUT_BVC_RESET: - /* BSS tells us that BVC init is required */ - if (!TLVP_PRESENT(tp, BSSGP_IE_BVCI) || - !TLVP_PRESENT(tp, BSSGP_IE_CAUSE)) { - LOGP(DBSSGP, LOGL_ERROR, "BSSGP Rx BVC-RESET " - "missing mandatory IE\n"); - goto err_mand_ie; - } - rc = bssgp_rx_bvc_reset(msg, tp, ns_bvci); - break; - case BSSGP_PDUT_STATUS: - /* Some exception has occurred */ - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx BVC STATUS\n", bctx->bvci); - /* FIXME: send NM_STATUS.ind to NM */ - break; - /* those only exist in the SGSN -> BSS direction */ - case BSSGP_PDUT_PAGING_PS: - case BSSGP_PDUT_PAGING_CS: - case BSSGP_PDUT_SUSPEND_ACK: - case BSSGP_PDUT_SUSPEND_NACK: - case BSSGP_PDUT_RESUME_ACK: - case BSSGP_PDUT_RESUME_NACK: - case BSSGP_PDUT_FLUSH_LL: - case BSSGP_PDUT_BVC_BLOCK_ACK: - case BSSGP_PDUT_BVC_UNBLOCK_ACK: - case BSSGP_PDUT_SGSN_INVOKE_TRACE: - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx PDU type 0x%02x only exists " - "in DL\n", bctx->bvci, pdu_type); - bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg); - rc = -EINVAL; - break; - default: - DEBUGP(DBSSGP, "BSSGP BVCI=%u Rx PDU type 0x%02x unknown\n", - bctx->bvci, pdu_type); - rc = bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg); - break; - } - - return rc; -err_mand_ie: - return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); -} - -/* We expect msgb_bssgph() to point to the BSSGP header */ -int bssgp_rcvmsg(struct msgb *msg) -{ - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_bssgph(msg); - struct bssgp_ud_hdr *budh = (struct bssgp_ud_hdr *) msgb_bssgph(msg); - struct tlv_parsed tp; - struct bssgp_bvc_ctx *bctx; - uint8_t pdu_type = bgph->pdu_type; - uint16_t ns_bvci = msgb_bvci(msg); - int data_len; - int rc = 0; - - /* Identifiers from DOWN: NSEI, BVCI (both in msg->cb) */ - - /* UNITDATA BSSGP headers have TLLI in front */ - if (pdu_type != BSSGP_PDUT_UL_UNITDATA && - pdu_type != BSSGP_PDUT_DL_UNITDATA) { - data_len = msgb_bssgp_len(msg) - sizeof(*bgph); - rc = bssgp_tlv_parse(&tp, bgph->data, data_len); - } else { - data_len = msgb_bssgp_len(msg) - sizeof(*budh); - rc = bssgp_tlv_parse(&tp, budh->data, data_len); - } - - /* look-up or create the BTS context for this BVC */ - bctx = btsctx_by_bvci_nsei(ns_bvci, msgb_nsei(msg)); - /* Only a RESET PDU can create a new BVC context */ - if (!bctx && pdu_type != BSSGP_PDUT_BVC_RESET) { - LOGP(DBSSGP, LOGL_NOTICE, "NSEI=%u/BVCI=%u Rejecting PDU " - "type %u for unknown BVCI\n", msgb_nsei(msg), ns_bvci, - pdu_type); - return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, NULL, msg); - } - - if (bctx) { - log_set_context(GPRS_CTX_BVC, bctx); - rate_ctr_inc(&bctx->ctrg->ctr[BSSGP_CTR_PKTS_IN]); - rate_ctr_add(&bctx->ctrg->ctr[BSSGP_CTR_BYTES_IN], - msgb_bssgp_len(msg)); - } - - if (ns_bvci == BVCI_SIGNALLING) - rc = bssgp_rx_sign(msg, &tp, bctx); - else if (ns_bvci == BVCI_PTM) - rc = bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_FEAT, NULL, msg); - else - rc = bssgp_rx_ptp(msg, &tp, bctx); - - return rc; -} - -int bssgp_tx_dl_ud(struct msgb *msg, uint16_t pdu_lifetime, - struct bssgp_dl_ud_par *dup) -{ - struct bssgp_bvc_ctx *bctx; - struct bssgp_ud_hdr *budh; - uint8_t llc_pdu_tlv_hdr_len = 2; - uint8_t *llc_pdu_tlv; - uint16_t msg_len = msg->len; - uint16_t bvci = msgb_bvci(msg); - uint16_t nsei = msgb_nsei(msg); - uint16_t _pdu_lifetime = htons(pdu_lifetime); /* centi-seconds */ - uint16_t drx_params; - - /* Identifiers from UP: TLLI, BVCI, NSEI (all in msgb->cb) */ - if (bvci <= BVCI_PTM ) { - LOGP(DBSSGP, LOGL_ERROR, "Cannot send DL-UD to BVCI %u\n", - bvci); - return -EINVAL; - } - - bctx = btsctx_by_bvci_nsei(bvci, nsei); - if (!bctx) { - LOGP(DBSSGP, LOGL_ERROR, "Cannot send DL-UD to unknown BVCI %u\n", - bvci); - return -ENODEV; - } - - if (msg->len > TVLV_MAX_ONEBYTE) - llc_pdu_tlv_hdr_len += 1; - - /* prepend the tag and length of the LLC-PDU TLV */ - llc_pdu_tlv = msgb_push(msg, llc_pdu_tlv_hdr_len); - llc_pdu_tlv[0] = BSSGP_IE_LLC_PDU; - if (llc_pdu_tlv_hdr_len > 2) { - llc_pdu_tlv[1] = msg_len >> 8; - llc_pdu_tlv[2] = msg_len & 0xff; - } else { - llc_pdu_tlv[1] = msg_len & 0x7f; - llc_pdu_tlv[1] |= 0x80; - } - - /* FIXME: optional elements: Alignment, UTRAN CCO, LSA, PFI */ - - if (dup) { - /* Old TLLI to help BSS map from old->new */ - if (dup->tlli) { - uint32_t tlli = htonl(*dup->tlli); - msgb_tvlv_push(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &tlli); - } - - /* IMSI */ - if (dup->imsi && strlen(dup->imsi)) { - uint8_t mi[10]; - int imsi_len = gsm48_generate_mid_from_imsi(mi, dup->imsi); - if (imsi_len > 2) - msgb_tvlv_push(msg, BSSGP_IE_IMSI, - imsi_len-2, mi+2); - } - - /* DRX parameters */ - drx_params = htons(dup->drx_parms); - msgb_tvlv_push(msg, BSSGP_IE_DRX_PARAMS, 2, - (uint8_t *) &drx_params); - - /* FIXME: Priority */ - - /* MS Radio Access Capability */ - if (dup->ms_ra_cap.len) - msgb_tvlv_push(msg, BSSGP_IE_MS_RADIO_ACCESS_CAP, - dup->ms_ra_cap.len, dup->ms_ra_cap.v); - - } - - /* prepend the pdu lifetime */ - msgb_tvlv_push(msg, BSSGP_IE_PDU_LIFETIME, 2, (uint8_t *)&_pdu_lifetime); - - /* prepend the QoS profile, TLLI and pdu type */ - budh = (struct bssgp_ud_hdr *) msgb_push(msg, sizeof(*budh)); - memcpy(budh->qos_profile, dup->qos_profile, sizeof(budh->qos_profile)); - budh->tlli = htonl(msgb_tlli(msg)); - budh->pdu_type = BSSGP_PDUT_DL_UNITDATA; - - rate_ctr_inc(&bctx->ctrg->ctr[BSSGP_CTR_PKTS_OUT]); - rate_ctr_add(&bctx->ctrg->ctr[BSSGP_CTR_BYTES_OUT], msg->len); - - /* Identifiers down: BVCI, NSEI (in msgb->cb) */ - - /* check if we have to go through per-ms flow control or can go - * directly to the per-BSS flow control */ - if (dup->fc) - return bssgp_fc_in(dup->fc, msg, msg_len, bctx->fc); - else - return bssgp_fc_in(bctx->fc, msg, msg_len, NULL); -} - -/* Send a single GMM-PAGING.req to a given NSEI/NS-BVCI */ -int bssgp_tx_paging(uint16_t nsei, uint16_t ns_bvci, - struct bssgp_paging_info *pinfo) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t drx_params = htons(pinfo->drx_params); - uint8_t mi[10]; - int imsi_len = gsm48_generate_mid_from_imsi(mi, pinfo->imsi); - uint8_t ra[6]; - - if (imsi_len < 2) - return -EINVAL; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = ns_bvci; - - if (pinfo->mode == BSSGP_PAGING_PS) - bgph->pdu_type = BSSGP_PDUT_PAGING_PS; - else - bgph->pdu_type = BSSGP_PDUT_PAGING_CS; - /* IMSI */ - msgb_tvlv_put(msg, BSSGP_IE_IMSI, imsi_len-2, mi+2); - /* DRX Parameters */ - msgb_tvlv_put(msg, BSSGP_IE_DRX_PARAMS, 2, - (uint8_t *) &drx_params); - /* Scope */ - switch (pinfo->scope) { - case BSSGP_PAGING_BSS_AREA: - { - uint8_t null = 0; - msgb_tvlv_put(msg, BSSGP_IE_BSS_AREA_ID, 1, &null); - } - break; - case BSSGP_PAGING_LOCATION_AREA: - gsm48_construct_ra(ra, &pinfo->raid); - msgb_tvlv_put(msg, BSSGP_IE_LOCATION_AREA, 4, ra); - break; - case BSSGP_PAGING_ROUTEING_AREA: - gsm48_construct_ra(ra, &pinfo->raid); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - break; - case BSSGP_PAGING_BVCI: - { - uint16_t bvci = htons(pinfo->bvci); - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *)&bvci); - } - break; - } - /* QoS profile mandatory for PS */ - if (pinfo->mode == BSSGP_PAGING_PS) - msgb_tvlv_put(msg, BSSGP_IE_QOS_PROFILE, 3, pinfo->qos); - - /* Optional (P-)TMSI */ - if (pinfo->ptmsi) { - uint32_t ptmsi = htonl(*pinfo->ptmsi); - msgb_tvlv_put(msg, BSSGP_IE_TMSI, 4, (uint8_t *) &ptmsi); - } - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -void bssgp_set_log_ss(int ss) -{ - DBSSGP = ss; -} diff --git a/src/shared/libosmocore/src/gb/gprs_bssgp_bss.c b/src/shared/libosmocore/src/gb/gprs_bssgp_bss.c deleted file mode 100644 index 7d4c07ce..00000000 --- a/src/shared/libosmocore/src/gb/gprs_bssgp_bss.c +++ /dev/null @@ -1,556 +0,0 @@ -/* GPRS BSSGP protocol implementation as per 3GPP TS 08.18 */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <errno.h> -#include <stdint.h> - -#include <netinet/in.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/gprs/gprs_bssgp.h> -#include <osmocom/gprs/gprs_bssgp_bss.h> -#include <osmocom/gprs/gprs_ns.h> - -#include "common_vty.h" - -uint8_t *bssgp_msgb_tlli_put(struct msgb *msg, uint32_t tlli) -{ - uint32_t _tlli = htonl(tlli); - return msgb_tvlv_put(msg, BSSGP_IE_TLLI, 4, (uint8_t *) &_tlli); -} - -/*! \brief GMM-SUSPEND.req (Chapter 10.3.6) */ -int bssgp_tx_suspend(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint8_t ra[6]; - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=0) Tx SUSPEND (TLLI=0x%04x)\n", - tlli); - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_SUSPEND; - - bssgp_msgb_tlli_put(msg, tlli); - - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief GMM-RESUME.req (Chapter 10.3.9) */ -int bssgp_tx_resume(uint16_t nsei, uint32_t tlli, - const struct gprs_ra_id *ra_id, uint8_t suspend_ref) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint8_t ra[6]; - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=0) Tx RESUME (TLLI=0x%04x)\n", - tlli); - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_RESUME; - - bssgp_msgb_tlli_put(msg, tlli); - - gsm48_construct_ra(ra, ra_id); - msgb_tvlv_put(msg, BSSGP_IE_ROUTEING_AREA, 6, ra); - - msgb_tvlv_put(msg, BSSGP_IE_SUSPEND_REF_NR, 1, &suspend_ref); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit RA-CAPABILITY-UPDATE (10.3.3) */ -int bssgp_tx_ra_capa_upd(struct bssgp_bvc_ctx *bctx, uint32_t tlli, uint8_t tag) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx RA-CAPA-UPD (TLLI=0x%04x)\n", - bctx->bvci, tlli); - - /* set NSEI and BVCI in msgb cb */ - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = bctx->bvci; - - bgph->pdu_type = BSSGP_PDUT_RA_CAPA_UDPATE; - bssgp_msgb_tlli_put(msg, tlli); - - msgb_tvlv_put(msg, BSSGP_IE_TAG, 1, &tag); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* first common part of RADIO-STATUS */ -static struct msgb *common_tx_radio_status(struct bssgp_bvc_ctx *bctx) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx RADIO-STATUS ", - bctx->bvci); - - /* set NSEI and BVCI in msgb cb */ - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = bctx->bvci; - - bgph->pdu_type = BSSGP_PDUT_RADIO_STATUS; - - return msg; -} - -/* second common part of RADIO-STATUS */ -static int common_tx_radio_status2(struct msgb *msg, uint8_t cause) -{ - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, &cause); - LOGPC(DBSSGP, LOGL_NOTICE, "CAUSE=%u\n", cause); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit RADIO-STATUS for TLLI (10.3.5) */ -int bssgp_tx_radio_status_tlli(struct bssgp_bvc_ctx *bctx, uint8_t cause, - uint32_t tlli) -{ - struct msgb *msg = common_tx_radio_status(bctx); - - if (!msg) - return -ENOMEM; - bssgp_msgb_tlli_put(msg, tlli); - LOGPC(DBSSGP, LOGL_NOTICE, "TLLI=0x%08x ", tlli); - - return common_tx_radio_status2(msg, cause); -} - -/*! \brief Transmit RADIO-STATUS for TMSI (10.3.5) */ -int bssgp_tx_radio_status_tmsi(struct bssgp_bvc_ctx *bctx, uint8_t cause, - uint32_t tmsi) -{ - struct msgb *msg = common_tx_radio_status(bctx); - uint32_t _tmsi = htonl(tmsi); - - if (!msg) - return -ENOMEM; - msgb_tvlv_put(msg, BSSGP_IE_TMSI, 4, (uint8_t *)&_tmsi); - LOGPC(DBSSGP, LOGL_NOTICE, "TMSI=0x%08x ", tmsi); - - return common_tx_radio_status2(msg, cause); -} - -/*! \brief Transmit RADIO-STATUS for IMSI (10.3.5) */ -int bssgp_tx_radio_status_imsi(struct bssgp_bvc_ctx *bctx, uint8_t cause, - const char *imsi) -{ - struct msgb *msg = common_tx_radio_status(bctx); - uint8_t mi[10]; - int imsi_len = gsm48_generate_mid_from_imsi(mi, imsi); - - if (!msg) - return -ENOMEM; - - /* strip the MI type and length values (2 bytes) */ - if (imsi_len > 2) - msgb_tvlv_put(msg, BSSGP_IE_IMSI, imsi_len-2, mi+2); - LOGPC(DBSSGP, LOGL_NOTICE, "IMSI=%s ", imsi); - - return common_tx_radio_status2(msg, cause); -} - -/*! \brief Transmit FLUSH-LL-ACK (Chapter 10.4.2) */ -int bssgp_tx_flush_ll_ack(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - uint8_t action, uint16_t bvci_new, - uint32_t num_octets) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci_new = htons(bvci_new); - uint32_t _oct_aff = htonl(num_octets & 0xFFFFFF); - - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_FLUSH_LL_ACK; - - bssgp_msgb_tlli_put(msg, tlli); - msgb_tvlv_put(msg, BSSGP_IE_FLUSH_ACTION, 1, &action); - if (action == 1) /* transferred */ - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci_new); - msgb_tvlv_put(msg, BSSGP_IE_NUM_OCT_AFF, 3, (uint8_t *) &_oct_aff); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit LLC-DISCARDED (Chapter 10.4.3) */ -int bssgp_tx_llc_discarded(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - uint8_t num_frames, uint32_t num_octets) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci = htons(bctx->bvci); - uint32_t _oct_aff = htonl(num_octets & 0xFFFFFF); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx LLC-DISCARDED " - "TLLI=0x%04x, FRAMES=%u, OCTETS=%u\n", bctx->bvci, tlli, - num_frames, num_octets); - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_LLC_DISCARD; - - bssgp_msgb_tlli_put(msg, tlli); - - msgb_tvlv_put(msg, BSSGP_IE_LLC_FRAMES_DISCARDED, 1, &num_frames); - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - msgb_tvlv_put(msg, BSSGP_IE_NUM_OCT_AFF, 3, ((uint8_t *) &_oct_aff) + 1); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit a BVC-BLOCK message (Chapter 10.4.8) */ -int bssgp_tx_bvc_block(struct bssgp_bvc_ctx *bctx, uint8_t cause) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci = htons(bctx->bvci); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx BVC-BLOCK " - "CAUSE=%u\n", bctx->bvci, cause); - - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_BVC_BLOCK; - - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, &cause); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit a BVC-UNBLOCK message (Chapter 10.4.10) */ -int bssgp_tx_bvc_unblock(struct bssgp_bvc_ctx *bctx) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci = htons(bctx->bvci); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx BVC-BLOCK\n", bctx->bvci); - - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_BVC_UNBLOCK; - - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit a BVC-RESET message (Chapter 10.4.12) */ -int bssgp_tx_bvc_reset(struct bssgp_bvc_ctx *bctx, uint16_t bvci, uint8_t cause) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci = htons(bvci); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP (BVCI=%u) Tx BVC-RESET " - "CAUSE=%u\n", bvci, cause); - - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = 0; /* Signalling */ - bgph->pdu_type = BSSGP_PDUT_BVC_RESET; - - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, &cause); - if (bvci != BVCI_PTM) { - uint8_t bssgp_cid[8]; - bssgp_create_cell_id(bssgp_cid, &bctx->ra_id, bctx->cell_id); - msgb_tvlv_put(msg, BSSGP_IE_CELL_ID, sizeof(bssgp_cid), bssgp_cid); - } - /* Optional: Feature Bitmap */ - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit a FLOW_CONTROL-BVC (Chapter 10.4.4) - * \param[in] bctx BVC Context - * \param[in] tag Additional tag to identify acknowledge - * \param[in] bucket_size Maximum bucket size in octets - * \param[in] bucket_leak_rate Bucket leak rate in octets/sec - * \param[in] bmax_default_ms Maximum bucket size default for MS - * \param[in] r_default_ms Bucket leak rate default for MS in octets/sec - * \param[in] bucket_full_ratio Ratio (in percent) of queue filling - * \param[in] queue_delay_ms Average queuing delay in milliseconds - */ -int bssgp_tx_fc_bvc(struct bssgp_bvc_ctx *bctx, uint8_t tag, - uint32_t bucket_size, uint32_t bucket_leak_rate, - uint16_t bmax_default_ms, uint32_t r_default_ms, - uint8_t *bucket_full_ratio, uint32_t *queue_delay_ms) -{ - struct msgb *msg; - struct bssgp_normal_hdr *bgph; - uint16_t e_bucket_size, e_leak_rate, e_bmax_default_ms, e_r_default_ms; - uint16_t e_queue_delay = 0; /* to make gcc happy */ - - if ((bucket_size / 100) > 0xffff) - return -EINVAL; - e_bucket_size = bucket_size / 100; - - if ((bucket_leak_rate * 8 / 100) > 0xffff) - return -EINVAL; - e_leak_rate = (bucket_leak_rate * 8) / 100; - - if ((bmax_default_ms / 100) > 0xffff) - return -EINVAL; - e_bmax_default_ms = bmax_default_ms / 100; - - if ((r_default_ms * 8 / 100) > 0xffff) - return -EINVAL; - e_r_default_ms = (r_default_ms * 8) / 100; - - if (queue_delay_ms) { - if ((*queue_delay_ms / 10) > 60000) - return -EINVAL; - else if (*queue_delay_ms == 0xFFFFFFFF) - e_queue_delay = 0xFFFF; - else - e_queue_delay = *queue_delay_ms / 10; - } - - msg = bssgp_msgb_alloc(); - bgph = (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = bctx->bvci; - bgph->pdu_type = BSSGP_PDUT_FLOW_CONTROL_BVC; - - msgb_tvlv_put(msg, BSSGP_IE_TAG, sizeof(tag), (uint8_t *)&tag); - msgb_tvlv_put(msg, BSSGP_IE_BVC_BUCKET_SIZE, - sizeof(e_bucket_size), (uint8_t *) &e_bucket_size); - msgb_tvlv_put(msg, BSSGP_IE_BUCKET_LEAK_RATE, - sizeof(e_leak_rate), (uint8_t *) &e_leak_rate); - msgb_tvlv_put(msg, BSSGP_IE_BMAX_DEFAULT_MS, - sizeof(e_bmax_default_ms), - (uint8_t *) &e_bmax_default_ms); - msgb_tvlv_put(msg, BSSGP_IE_R_DEFAULT_MS, - sizeof(e_r_default_ms), (uint8_t *) &e_r_default_ms); - if (bucket_full_ratio) - msgb_tvlv_put(msg, BSSGP_IE_BUCKET_FULL_RATIO, - 1, bucket_full_ratio); - if (queue_delay_ms) - msgb_tvlv_put(msg, BSSGP_IE_BVC_MEASUREMENT, - sizeof(e_queue_delay), - (uint8_t *) &e_queue_delay); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief Transmit a FLOW_CONTROL-MS (Chapter 10.4.6) - * \param[in] bctx BVC Context - * \param[in] tlli TLLI to identify MS - * \param[in] tag Additional tag to identify acknowledge - * \param[in] ms_bucket_size Maximum bucket size in octets - * \param[in] bucket_leak_rate Bucket leak rate in octets/sec - * \param[in] bucket_full_ratio Ratio (in percent) of queue filling - */ -int bssgp_tx_fc_ms(struct bssgp_bvc_ctx *bctx, uint32_t tlli, uint8_t tag, - uint32_t ms_bucket_size, uint32_t bucket_leak_rate, - uint8_t *bucket_full_ratio) -{ - struct msgb *msg; - struct bssgp_normal_hdr *bgph; - uint16_t e_bucket_size, e_leak_rate; - uint32_t e_tlli; - - if ((ms_bucket_size / 100) > 0xffff) - return -EINVAL; - e_bucket_size = ms_bucket_size / 100; - - if ((bucket_leak_rate * 8 / 100) > 0xffff) - return -EINVAL; - e_leak_rate = (bucket_leak_rate * 8) / 100; - - msg = bssgp_msgb_alloc(); - bgph = (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = bctx->bvci; - bgph->pdu_type = BSSGP_PDUT_FLOW_CONTROL_MS; - - e_tlli = htonl(tlli); - msgb_tvlv_put(msg, BSSGP_IE_TLLI, sizeof(e_tlli), (uint8_t *)&e_tlli); - msgb_tvlv_put(msg, BSSGP_IE_TAG, sizeof(tag), (uint8_t *)&tag); - msgb_tvlv_put(msg, BSSGP_IE_MS_BUCKET_SIZE, - sizeof(e_bucket_size), (uint8_t *) &e_bucket_size); - msgb_tvlv_put(msg, BSSGP_IE_BUCKET_LEAK_RATE, - sizeof(e_leak_rate), (uint8_t *) &e_leak_rate); - if (bucket_full_ratio) - msgb_tvlv_put(msg, BSSGP_IE_BUCKET_FULL_RATIO, - 1, bucket_full_ratio); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/*! \brief RL-UL-UNITDATA.req (Chapter 10.2.2) - * \param[in] bctx BVC Context - * \param[in] tlli TLLI to identify MS - * \param[in] qos_profile Pointer to three octests of QoS profile - * \param[in] llc_pdu msgb pointer containing UL Unitdata IE payload - */ -int bssgp_tx_ul_ud(struct bssgp_bvc_ctx *bctx, uint32_t tlli, - const uint8_t *qos_profile, struct msgb *llc_pdu) -{ - struct msgb *msg = llc_pdu; - uint8_t bssgp_cid[8]; - uint8_t bssgp_align[3] = {0, 0, 0}; - struct bssgp_ud_hdr *budh; - int align = sizeof(*budh); - - /* FIXME: Optional LSA Identifier List, PFI */ - - /* Cell Identifier */ - bssgp_create_cell_id(bssgp_cid, &bctx->ra_id, bctx->cell_id); - align += 2; /* add T+L */ - align += sizeof(bssgp_cid); - - /* First push alignment IE */ - align += 2; /* add T+L */ - align = (4 - align) & 3; /* how many octest are required to align? */ - msgb_tvlv_push(msg, BSSGP_IE_ALIGNMENT, align, bssgp_align); - - /* Push other IEs */ - msgb_tvlv_push(msg, BSSGP_IE_CELL_ID, sizeof(bssgp_cid), bssgp_cid); - - /* User Data Header */ - budh = (struct bssgp_ud_hdr *) msgb_push(msg, sizeof(*budh)); - budh->tlli = htonl(tlli); - memcpy(budh->qos_profile, qos_profile, 3); - budh->pdu_type = BSSGP_PDUT_UL_UNITDATA; - - /* set NSEI and BVCI in msgb cb */ - msgb_nsei(msg) = bctx->nsei; - msgb_bvci(msg) = bctx->bvci; - - rate_ctr_inc(&bctx->ctrg->ctr[BSSGP_CTR_PKTS_OUT]); - rate_ctr_add(&bctx->ctrg->ctr[BSSGP_CTR_BYTES_OUT], msg->len); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* Parse a single GMM-PAGING.req to a given NSEI/NS-BVCI */ -int bssgp_rx_paging(struct bssgp_paging_info *pinfo, - struct msgb *msg) -{ - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_bssgph(msg); - struct tlv_parsed tp; - uint8_t ra[6]; - int rc, data_len; - - memset(ra, 0, sizeof(ra)); - - data_len = msgb_bssgp_len(msg) - sizeof(*bgph); - rc = bssgp_tlv_parse(&tp, bgph->data, data_len); - if (rc < 0) - goto err_mand_ie; - - switch (bgph->pdu_type) { - case BSSGP_PDUT_PAGING_PS: - pinfo->mode = BSSGP_PAGING_PS; - break; - case BSSGP_PDUT_PAGING_CS: - pinfo->mode = BSSGP_PAGING_CS; - break; - default: - return -EINVAL; - } - - /* IMSI */ - if (!TLVP_PRESENT(&tp, BSSGP_IE_IMSI)) - goto err_mand_ie; - if (!pinfo->imsi) - pinfo->imsi = talloc_zero_size(pinfo, 16); - gsm48_mi_to_string(pinfo->imsi, sizeof(pinfo->imsi), - TLVP_VAL(&tp, BSSGP_IE_IMSI), - TLVP_LEN(&tp, BSSGP_IE_IMSI)); - - /* DRX Parameters */ - if (!TLVP_PRESENT(&tp, BSSGP_IE_DRX_PARAMS)) - goto err_mand_ie; - pinfo->drx_params = ntohs(*(uint16_t *)TLVP_VAL(&tp, BSSGP_IE_DRX_PARAMS)); - - /* Scope */ - if (TLVP_PRESENT(&tp, BSSGP_IE_BSS_AREA_ID)) { - pinfo->scope = BSSGP_PAGING_BSS_AREA; - } else if (TLVP_PRESENT(&tp, BSSGP_IE_LOCATION_AREA)) { - pinfo->scope = BSSGP_PAGING_LOCATION_AREA; - memcpy(ra, TLVP_VAL(&tp, BSSGP_IE_LOCATION_AREA), - TLVP_LEN(&tp, BSSGP_IE_LOCATION_AREA)); - gsm48_parse_ra(&pinfo->raid, ra); - } else if (TLVP_PRESENT(&tp, BSSGP_IE_ROUTEING_AREA)) { - pinfo->scope = BSSGP_PAGING_ROUTEING_AREA; - memcpy(ra, TLVP_VAL(&tp, BSSGP_IE_ROUTEING_AREA), - TLVP_LEN(&tp, BSSGP_IE_ROUTEING_AREA)); - gsm48_parse_ra(&pinfo->raid, ra); - } else if (TLVP_PRESENT(&tp, BSSGP_IE_BVCI)) { - pinfo->scope = BSSGP_PAGING_BVCI; - pinfo->bvci = ntohs(*(uint16_t *)TLVP_VAL(&tp, BSSGP_IE_BVCI)); - } else - return -EINVAL; - - /* QoS profile mandatory for PS */ - if (pinfo->mode == BSSGP_PAGING_PS) { - if (!TLVP_PRESENT(&tp, BSSGP_IE_QOS_PROFILE)) - goto err_cond_ie; - if (TLVP_LEN(&tp, BSSGP_IE_QOS_PROFILE) < 3) - goto err; - - memcpy(&pinfo->qos, TLVP_VAL(&tp, BSSGP_IE_QOS_PROFILE), - 3); - } - - /* Optional (P-)TMSI */ - if (TLVP_PRESENT(&tp, BSSGP_IE_TMSI) && - TLVP_LEN(&tp, BSSGP_IE_TMSI) >= 4) - if (!pinfo->ptmsi) - pinfo->ptmsi = talloc_zero_size(pinfo, sizeof(uint32_t)); - *(pinfo->ptmsi) = ntohl(*(uint32_t *) - TLVP_VAL(&tp, BSSGP_IE_TMSI)); - - return 0; - -err_mand_ie: -err_cond_ie: -err: - /* FIXME */ - return 0; -} diff --git a/src/shared/libosmocore/src/gb/gprs_bssgp_util.c b/src/shared/libosmocore/src/gb/gprs_bssgp_util.c deleted file mode 100644 index ae4647ef..00000000 --- a/src/shared/libosmocore/src/gb/gprs_bssgp_util.c +++ /dev/null @@ -1,117 +0,0 @@ -/* GPRS BSSGP protocol implementation as per 3GPP TS 08.18 */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <errno.h> -#include <stdint.h> - -#include <netinet/in.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/gprs/gprs_bssgp.h> -#include <osmocom/gprs/gprs_ns.h> - -#include "common_vty.h" - -struct gprs_ns_inst *bssgp_nsi; - -/* BSSGP Protocol specific, not implementation specific */ -/* FIXME: This needs to go into libosmocore after finished */ - -/* Chapter 11.3.9 / Table 11.10: Cause coding */ -static const struct value_string bssgp_cause_strings[] = { - { BSSGP_CAUSE_PROC_OVERLOAD, "Processor overload" }, - { BSSGP_CAUSE_EQUIP_FAIL, "Equipment Failure" }, - { BSSGP_CAUSE_TRASIT_NET_FAIL, "Transit netowkr service failure" }, - { BSSGP_CAUSE_CAPA_GREATER_0KPBS,"Transmission capacity modified" }, - { BSSGP_CAUSE_UNKNOWN_MS, "Unknown MS" }, - { BSSGP_CAUSE_UNKNOWN_BVCI, "Unknown BVCI" }, - { BSSGP_CAUSE_CELL_TRAF_CONG, "Cell traffic congestion" }, - { BSSGP_CAUSE_SGSN_CONG, "SGSN congestion" }, - { BSSGP_CAUSE_OML_INTERV, "O&M intervention" }, - { BSSGP_CAUSE_BVCI_BLOCKED, "BVCI blocked" }, - { BSSGP_CAUSE_PFC_CREATE_FAIL, "PFC create failure" }, - { BSSGP_CAUSE_SEM_INCORR_PDU, "Semantically incorrect PDU" }, - { BSSGP_CAUSE_INV_MAND_INF, "Invalid mandatory information" }, - { BSSGP_CAUSE_MISSING_MAND_IE, "Missing mandatory IE" }, - { BSSGP_CAUSE_MISSING_COND_IE, "Missing conditional IE" }, - { BSSGP_CAUSE_UNEXP_COND_IE, "Unexpected conditional IE" }, - { BSSGP_CAUSE_COND_IE_ERR, "Conditional IE error" }, - { BSSGP_CAUSE_PDU_INCOMP_STATE, "PDU incompatible with protocol state" }, - { BSSGP_CAUSE_PROTO_ERR_UNSPEC, "Protocol error - unspecified" }, - { BSSGP_CAUSE_PDU_INCOMP_FEAT, "PDU not compatible with feature set" }, - { 0, NULL }, -}; - -const char *bssgp_cause_str(enum gprs_bssgp_cause cause) -{ - return get_value_string(bssgp_cause_strings, cause); -} - - -struct msgb *bssgp_msgb_alloc(void) -{ - return msgb_alloc_headroom(4096, 128, "BSSGP"); -} - -/* Transmit a simple response such as BLOCK/UNBLOCK/RESET ACK/NACK */ -int bssgp_tx_simple_bvci(uint8_t pdu_type, uint16_t nsei, - uint16_t bvci, uint16_t ns_bvci) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - uint16_t _bvci; - - msgb_nsei(msg) = nsei; - msgb_bvci(msg) = ns_bvci; - - bgph->pdu_type = pdu_type; - _bvci = htons(bvci); - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} - -/* Chapter 10.4.14: Status */ -int bssgp_tx_status(uint8_t cause, uint16_t *bvci, struct msgb *orig_msg) -{ - struct msgb *msg = bssgp_msgb_alloc(); - struct bssgp_normal_hdr *bgph = - (struct bssgp_normal_hdr *) msgb_put(msg, sizeof(*bgph)); - - LOGP(DBSSGP, LOGL_NOTICE, "BSSGP BVCI=%u Tx STATUS, cause=%s\n", - bvci ? *bvci : 0, bssgp_cause_str(cause)); - msgb_nsei(msg) = msgb_nsei(orig_msg); - msgb_bvci(msg) = 0; - - bgph->pdu_type = BSSGP_PDUT_STATUS; - msgb_tvlv_put(msg, BSSGP_IE_CAUSE, 1, &cause); - if (bvci) { - uint16_t _bvci = htons(*bvci); - msgb_tvlv_put(msg, BSSGP_IE_BVCI, 2, (uint8_t *) &_bvci); - } - msgb_tvlv_put(msg, BSSGP_IE_PDU_IN_ERROR, - msgb_bssgp_len(orig_msg), msgb_bssgph(orig_msg)); - - return gprs_ns_sendmsg(bssgp_nsi, msg); -} diff --git a/src/shared/libosmocore/src/gb/gprs_bssgp_vty.c b/src/shared/libosmocore/src/gb/gprs_bssgp_vty.c deleted file mode 100644 index d8e1d32f..00000000 --- a/src/shared/libosmocore/src/gb/gprs_bssgp_vty.c +++ /dev/null @@ -1,198 +0,0 @@ -/* VTY interface for our GPRS BSS Gateway Protocol (BSSGP) implementation */ - -/* (C) 2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <stdint.h> - -#include <arpa/inet.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/select.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/gprs/gprs_ns.h> -#include <osmocom/gprs/gprs_bssgp.h> - -#include <osmocom/vty/vty.h> -#include <osmocom/vty/command.h> -#include <osmocom/vty/logging.h> -#include <osmocom/vty/telnet_interface.h> -#include <osmocom/vty/misc.h> - -#include "common_vty.h" - -/* FIXME: this should go to some common file as it is copied - * in vty_interface.c of the BSC */ -static const struct value_string gprs_bssgp_timer_strs[] = { - { 0, NULL } -}; - -static void log_set_bvc_filter(struct log_target *target, - struct bssgp_bvc_ctx *bctx) -{ - if (bctx) { - target->filter_map |= (1 << FLT_BVC); - target->filter_data[FLT_BVC] = bctx; - } else if (target->filter_data[FLT_NSVC]) { - target->filter_map = ~(1 << FLT_BVC); - target->filter_data[FLT_BVC] = NULL; - } -} - -static struct cmd_node bssgp_node = { - L_BSSGP_NODE, - "%s(bssgp)#", - 1, -}; - -static int config_write_bssgp(struct vty *vty) -{ - vty_out(vty, "bssgp%s", VTY_NEWLINE); - - return CMD_SUCCESS; -} - -DEFUN(cfg_bssgp, cfg_bssgp_cmd, - "bssgp", - "Configure the GPRS BSS Gateway Protocol") -{ - vty->node = L_BSSGP_NODE; - return CMD_SUCCESS; -} - -static void dump_bvc(struct vty *vty, struct bssgp_bvc_ctx *bvc, int stats) -{ - vty_out(vty, "NSEI %5u, BVCI %5u, RA-ID: %u-%u-%u-%u, CID: %u, " - "STATE: %s%s", bvc->nsei, bvc->bvci, bvc->ra_id.mcc, - bvc->ra_id.mnc, bvc->ra_id.lac, bvc->ra_id.rac, bvc->cell_id, - bvc->state & BVC_S_BLOCKED ? "BLOCKED" : "UNBLOCKED", - VTY_NEWLINE); - - if (stats) { - struct bssgp_flow_control *fc = bvc->fc; - - vty_out_rate_ctr_group(vty, " ", bvc->ctrg); - - if (fc) - vty_out(vty, "FC-BVC(bucket_max: %uoct, leak_rate: " - "%uoct/s, cur_tokens: %uoct, max_q_d: %u, " - "cur_q_d: %u)\n", fc->bucket_size_max, - fc->bucket_leak_rate, fc->bucket_counter, - fc->max_queue_depth, fc->queue_depth); - } -} - -static void dump_bssgp(struct vty *vty, int stats) -{ - struct bssgp_bvc_ctx *bvc; - - llist_for_each_entry(bvc, &bssgp_bvc_ctxts, list) { - dump_bvc(vty, bvc, stats); - } -} - -#define BSSGP_STR "Show information about the BSSGP protocol\n" - -DEFUN(show_bssgp, show_bssgp_cmd, "show bssgp", - SHOW_STR BSSGP_STR) -{ - dump_bssgp(vty, 0); - return CMD_SUCCESS; -} - -DEFUN(show_bssgp_stats, show_bssgp_stats_cmd, "show bssgp stats", - SHOW_STR BSSGP_STR - "Include statistics\n") -{ - dump_bssgp(vty, 1); - return CMD_SUCCESS; -} - -DEFUN(show_bvc, show_bvc_cmd, "show bssgp nsei <0-65535> [stats]", - SHOW_STR BSSGP_STR - "Show all BVCs on one NSE\n" - "The NSEI\n" "Include Statistics\n") -{ - struct bssgp_bvc_ctx *bvc; - uint16_t nsei = atoi(argv[1]); - int show_stats = 0; - - if (argc >= 2) - show_stats = 1; - - llist_for_each_entry(bvc, &bssgp_bvc_ctxts, list) { - if (bvc->nsei != nsei) - continue; - dump_bvc(vty, bvc, show_stats); - } - - return CMD_SUCCESS; -} - -DEFUN(logging_fltr_bvc, - logging_fltr_bvc_cmd, - "logging filter bvc nsei <0-65535> bvci <0-65535>", - LOGGING_STR FILTER_STR - "Filter based on BSSGP Virtual Connection\n" - "NSEI of the BVC to be filtered\n" - "Network Service Entity Identifier (NSEI)\n" - "BVCI of the BVC to be filtered\n" - "BSSGP Virtual Connection Identifier (BVCI)\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - struct bssgp_bvc_ctx *bvc; - uint16_t nsei = atoi(argv[0]); - uint16_t bvci = atoi(argv[1]); - - if (!tgt) - return CMD_WARNING; - - bvc = btsctx_by_bvci_nsei(bvci, nsei); - if (!bvc) { - vty_out(vty, "No BVC by that identifier%s", VTY_NEWLINE); - return CMD_WARNING; - } - - log_set_bvc_filter(tgt, bvc); - return CMD_SUCCESS; -} - -int bssgp_vty_init(void) -{ - install_element_ve(&show_bssgp_cmd); - install_element_ve(&show_bssgp_stats_cmd); - install_element_ve(&show_bvc_cmd); - install_element_ve(&logging_fltr_bvc_cmd); - - install_element(CFG_LOG_NODE, &logging_fltr_bvc_cmd); - - install_element(CONFIG_NODE, &cfg_bssgp_cmd); - install_node(&bssgp_node, config_write_bssgp); - install_default(L_BSSGP_NODE); - install_element(L_BSSGP_NODE, &libgb_exit_cmd); - install_element(L_BSSGP_NODE, &libgb_end_cmd); - //install_element(L_BSSGP_NODE, &cfg_bssgp_timer_cmd); - - return 0; -} diff --git a/src/shared/libosmocore/src/gb/gprs_ns.c b/src/shared/libosmocore/src/gb/gprs_ns.c deleted file mode 100644 index cdcf36e1..00000000 --- a/src/shared/libosmocore/src/gb/gprs_ns.c +++ /dev/null @@ -1,1115 +0,0 @@ -/* GPRS Networks Service (NS) messages on the Gb interface - * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) */ - -/* (C) 2009-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -/*! \addtogroup libgb - * @{ - */ - -/*! \file gprs_ns.c */ - -/*! - * GPRS Networks Service (NS) messages on the Gb interface - * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) - * - * Some introduction into NS: NS is used typically on top of frame relay, - * but in the ip.access world it is encapsulated in UDP packets. It serves - * as an intermediate shim betwen BSSGP and the underlying medium. It doesn't - * do much, apart from providing congestion notification and status indication. - * - * Terms: - * NS Network Service - * NSVC NS Virtual Connection - * NSEI NS Entity Identifier - * NSVL NS Virtual Link - * NSVLI NS Virtual Link Identifier - * BVC BSSGP Virtual Connection - * BVCI BSSGP Virtual Connection Identifier - * NSVCG NS Virtual Connection Goup - * Blocked NS-VC cannot be used for user traffic - * Alive Ability of a NS-VC to provide communication - * - * There can be multiple BSSGP virtual connections over one (group of) NSVC's. BSSGP will - * therefore identify the BSSGP virtual connection by a BVCI passed down to NS. - * NS then has to firgure out which NSVC's are responsible for this BVCI. - * Those mappings are administratively configured. - */ - -/* This implementation has the following limitations: - * o Only one NS-VC for each NSE: No load-sharing function - * o NSVCI 65535 and 65534 are reserved for internal use - * o Only UDP is supported as of now, no frame relay support - * o The IP Sub-Network-Service (SNS) as specified in 48.016 is not implemented - * o There are no BLOCK and UNBLOCK timers (yet?) - */ - -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <stdint.h> - -#include <sys/types.h> -#include <sys/socket.h> -#include <arpa/inet.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/select.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/core/socket.h> -#include <osmocom/core/signal.h> -#include <osmocom/gprs/gprs_ns.h> -#include <osmocom/gprs/gprs_bssgp.h> -#include <osmocom/gprs/gprs_ns_frgre.h> - -#include "common_vty.h" - -static const struct tlv_definition ns_att_tlvdef = { - .def = { - [NS_IE_CAUSE] = { TLV_TYPE_TvLV, 0 }, - [NS_IE_VCI] = { TLV_TYPE_TvLV, 0 }, - [NS_IE_PDU] = { TLV_TYPE_TvLV, 0 }, - [NS_IE_BVCI] = { TLV_TYPE_TvLV, 0 }, - [NS_IE_NSEI] = { TLV_TYPE_TvLV, 0 }, - }, -}; - -enum ns_ctr { - NS_CTR_PKTS_IN, - NS_CTR_PKTS_OUT, - NS_CTR_BYTES_IN, - NS_CTR_BYTES_OUT, - NS_CTR_BLOCKED, - NS_CTR_DEAD, -}; - -static const struct rate_ctr_desc nsvc_ctr_description[] = { - { "packets.in", "Packets at NS Level ( In)" }, - { "packets.out","Packets at NS Level (Out)" }, - { "bytes.in", "Bytes at NS Level ( In)" }, - { "bytes.out", "Bytes at NS Level (Out)" }, - { "blocked", "NS-VC Block count " }, - { "dead", "NS-VC gone dead count " }, -}; - -static const struct rate_ctr_group_desc nsvc_ctrg_desc = { - .group_name_prefix = "ns.nsvc", - .group_description = "NSVC Peer Statistics", - .num_ctr = ARRAY_SIZE(nsvc_ctr_description), - .ctr_desc = nsvc_ctr_description, -}; - -/*! \brief Lookup struct gprs_nsvc based on NSVCI - * \param[in] nsi NS instance in which to search - * \param[in] nsvci NSVCI to be searched - * \returns gprs_nsvc of respective NSVCI - */ -struct gprs_nsvc *gprs_nsvc_by_nsvci(struct gprs_ns_inst *nsi, uint16_t nsvci) -{ - struct gprs_nsvc *nsvc; - llist_for_each_entry(nsvc, &nsi->gprs_nsvcs, list) { - if (nsvc->nsvci == nsvci) - return nsvc; - } - return NULL; -} - -/*! \brief Lookup struct gprs_nsvc based on NSEI - * \param[in] nsi NS instance in which to search - * \param[in] nsei NSEI to be searched - * \returns gprs_nsvc of respective NSEI - */ -struct gprs_nsvc *gprs_nsvc_by_nsei(struct gprs_ns_inst *nsi, uint16_t nsei) -{ - struct gprs_nsvc *nsvc; - llist_for_each_entry(nsvc, &nsi->gprs_nsvcs, list) { - if (nsvc->nsei == nsei) - return nsvc; - } - return NULL; -} - -/* Lookup struct gprs_nsvc based on remote peer socket addr */ -static struct gprs_nsvc *nsvc_by_rem_addr(struct gprs_ns_inst *nsi, - struct sockaddr_in *sin) -{ - struct gprs_nsvc *nsvc; - llist_for_each_entry(nsvc, &nsi->gprs_nsvcs, list) { - if (nsvc->ip.bts_addr.sin_addr.s_addr == - sin->sin_addr.s_addr && - nsvc->ip.bts_addr.sin_port == sin->sin_port) - return nsvc; - } - return NULL; -} - -static void gprs_ns_timer_cb(void *data); - -struct gprs_nsvc *gprs_nsvc_create(struct gprs_ns_inst *nsi, uint16_t nsvci) -{ - struct gprs_nsvc *nsvc; - - LOGP(DNS, LOGL_INFO, "NSVCI=%u Creating NS-VC\n", nsvci); - - nsvc = talloc_zero(nsi, struct gprs_nsvc); - nsvc->nsvci = nsvci; - /* before RESET procedure: BLOCKED and DEAD */ - nsvc->state = NSE_S_BLOCKED; - nsvc->nsi = nsi; - nsvc->timer.cb = gprs_ns_timer_cb; - nsvc->timer.data = nsvc; - nsvc->ctrg = rate_ctr_group_alloc(nsvc, &nsvc_ctrg_desc, nsvci); - - llist_add(&nsvc->list, &nsi->gprs_nsvcs); - - return nsvc; -} - -/*! \brief Delete given NS-VC - * \param[in] nsvc gprs_nsvc to be deleted - */ -void gprs_nsvc_delete(struct gprs_nsvc *nsvc) -{ - if (osmo_timer_pending(&nsvc->timer)) - osmo_timer_del(&nsvc->timer); - llist_del(&nsvc->list); - talloc_free(nsvc); -} - -static void ns_osmo_signal_dispatch(struct gprs_nsvc *nsvc, unsigned int signal, - uint8_t cause) -{ - struct ns_signal_data nssd; - - nssd.nsvc = nsvc; - nssd.cause = cause; - - osmo_signal_dispatch(SS_L_NS, signal, &nssd); -} - -/* Section 10.3.2, Table 13 */ -static const struct value_string ns_cause_str[] = { - { NS_CAUSE_TRANSIT_FAIL, "Transit network failure" }, - { NS_CAUSE_OM_INTERVENTION, "O&M intervention" }, - { NS_CAUSE_EQUIP_FAIL, "Equipment failure" }, - { NS_CAUSE_NSVC_BLOCKED, "NS-VC blocked" }, - { NS_CAUSE_NSVC_UNKNOWN, "NS-VC unknown" }, - { NS_CAUSE_BVCI_UNKNOWN, "BVCI unknown" }, - { NS_CAUSE_SEM_INCORR_PDU, "Semantically incorrect PDU" }, - { NS_CAUSE_PDU_INCOMP_PSTATE, "PDU not compatible with protocol state" }, - { NS_CAUSE_PROTO_ERR_UNSPEC, "Protocol error, unspecified" }, - { NS_CAUSE_INVAL_ESSENT_IE, "Invalid essential IE" }, - { NS_CAUSE_MISSING_ESSENT_IE, "Missing essential IE" }, - { 0, NULL } -}; - -/*! \brief Obtain a human-readable string for NS cause value */ -const char *gprs_ns_cause_str(enum ns_cause cause) -{ - return get_value_string(ns_cause_str, cause); -} - -static int nsip_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg); -extern int grps_ns_frgre_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg); - -static int gprs_ns_tx(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - int ret; - - log_set_context(GPRS_CTX_NSVC, nsvc); - - /* Increment number of Uplink bytes */ - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_PKTS_OUT]); - rate_ctr_add(&nsvc->ctrg->ctr[NS_CTR_BYTES_OUT], msgb_l2len(msg)); - - switch (nsvc->ll) { - case GPRS_NS_LL_UDP: - ret = nsip_sendmsg(nsvc, msg); - break; - case GPRS_NS_LL_FR_GRE: - ret = gprs_ns_frgre_sendmsg(nsvc, msg); - break; - default: - LOGP(DNS, LOGL_ERROR, "unsupported NS linklayer %u\n", nsvc->ll); - msgb_free(msg); - ret = -EIO; - break; - } - return ret; -} - -static int gprs_ns_tx_simple(struct gprs_nsvc *nsvc, uint8_t pdu_type) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - struct gprs_ns_hdr *nsh; - - log_set_context(GPRS_CTX_NSVC, nsvc); - - if (!msg) - return -ENOMEM; - - msg->l2h = msgb_put(msg, sizeof(*nsh)); - nsh = (struct gprs_ns_hdr *) msg->l2h; - - nsh->pdu_type = pdu_type; - - return gprs_ns_tx(nsvc, msg); -} - -/*! \brief Transmit a NS-RESET on a given NSVC - * \param[in] nsvc NS-VC used for transmission - * \paam[in] cause Numeric NS cause value - */ -int gprs_ns_tx_reset(struct gprs_nsvc *nsvc, uint8_t cause) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - struct gprs_ns_hdr *nsh; - uint16_t nsvci = htons(nsvc->nsvci); - uint16_t nsei = htons(nsvc->nsei); - - log_set_context(GPRS_CTX_NSVC, nsvc); - - if (!msg) - return -ENOMEM; - - LOGP(DNS, LOGL_INFO, "NSEI=%u Tx NS RESET (NSVCI=%u, cause=%s)\n", - nsvc->nsei, nsvc->nsvci, gprs_ns_cause_str(cause)); - - msg->l2h = msgb_put(msg, sizeof(*nsh)); - nsh = (struct gprs_ns_hdr *) msg->l2h; - nsh->pdu_type = NS_PDUT_RESET; - - msgb_tvlv_put(msg, NS_IE_CAUSE, 1, &cause); - msgb_tvlv_put(msg, NS_IE_VCI, 2, (uint8_t *) &nsvci); - msgb_tvlv_put(msg, NS_IE_NSEI, 2, (uint8_t *) &nsei); - - return gprs_ns_tx(nsvc, msg); - -} - -/*! \brief Transmit a NS-STATUS on a given NSVC - * \param[in] nsvc NS-VC to be used for transmission - * \param[in] cause Numeric NS cause value - * \param[in] bvci BVCI to be reset within NSVC - * \param[in] orig_msg message causing the STATUS */ -int gprs_ns_tx_status(struct gprs_nsvc *nsvc, uint8_t cause, - uint16_t bvci, struct msgb *orig_msg) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - struct gprs_ns_hdr *nsh; - uint16_t nsvci = htons(nsvc->nsvci); - - log_set_context(GPRS_CTX_NSVC, nsvc); - - bvci = htons(bvci); - - if (!msg) - return -ENOMEM; - - LOGP(DNS, LOGL_NOTICE, "NSEI=%u Tx NS STATUS (NSVCI=%u, cause=%s)\n", - nsvc->nsei, nsvc->nsvci, gprs_ns_cause_str(cause)); - - msg->l2h = msgb_put(msg, sizeof(*nsh)); - nsh = (struct gprs_ns_hdr *) msg->l2h; - nsh->pdu_type = NS_PDUT_STATUS; - - msgb_tvlv_put(msg, NS_IE_CAUSE, 1, &cause); - - /* Section 9.2.7.1: Static conditions for NS-VCI */ - if (cause == NS_CAUSE_NSVC_BLOCKED || - cause == NS_CAUSE_NSVC_UNKNOWN) - msgb_tvlv_put(msg, NS_IE_VCI, 2, (uint8_t *)&nsvci); - - /* Section 9.2.7.2: Static conditions for NS PDU */ - switch (cause) { - case NS_CAUSE_SEM_INCORR_PDU: - case NS_CAUSE_PDU_INCOMP_PSTATE: - case NS_CAUSE_PROTO_ERR_UNSPEC: - case NS_CAUSE_INVAL_ESSENT_IE: - case NS_CAUSE_MISSING_ESSENT_IE: - msgb_tvlv_put(msg, NS_IE_PDU, msgb_l2len(orig_msg), - orig_msg->l2h); - break; - default: - break; - } - - /* Section 9.2.7.3: Static conditions for BVCI */ - if (cause == NS_CAUSE_BVCI_UNKNOWN) - msgb_tvlv_put(msg, NS_IE_VCI, 2, (uint8_t *)&bvci); - - return gprs_ns_tx(nsvc, msg); -} - -/*! \brief Transmit a NS-BLOCK on a tiven NS-VC - * \param[in] nsvc NS-VC on which the NS-BLOCK is to be transmitted - * \param[in] cause Numeric NS Cause value - * \returns 0 in case of success - */ -int gprs_ns_tx_block(struct gprs_nsvc *nsvc, uint8_t cause) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - struct gprs_ns_hdr *nsh; - uint16_t nsvci = htons(nsvc->nsvci); - - log_set_context(GPRS_CTX_NSVC, nsvc); - - if (!msg) - return -ENOMEM; - - LOGP(DNS, LOGL_INFO, "NSEI=%u Tx NS BLOCK (NSVCI=%u, cause=%s)\n", - nsvc->nsei, nsvc->nsvci, gprs_ns_cause_str(cause)); - - /* be conservative and mark it as blocked even now! */ - nsvc->state |= NSE_S_BLOCKED; - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_BLOCKED]); - - msg->l2h = msgb_put(msg, sizeof(*nsh)); - nsh = (struct gprs_ns_hdr *) msg->l2h; - nsh->pdu_type = NS_PDUT_BLOCK; - - msgb_tvlv_put(msg, NS_IE_CAUSE, 1, &cause); - msgb_tvlv_put(msg, NS_IE_VCI, 2, (uint8_t *) &nsvci); - - return gprs_ns_tx(nsvc, msg); -} - -/*! \brief Transmit a NS-UNBLOCK on a given NS-VC - * \param[in] nsvc NS-VC on which the NS-UNBLOCK is to be transmitted - * \returns 0 in case of success - */ -int gprs_ns_tx_unblock(struct gprs_nsvc *nsvc) -{ - log_set_context(GPRS_CTX_NSVC, nsvc); - LOGP(DNS, LOGL_INFO, "NSEI=%u Tx NS UNBLOCK (NSVCI=%u)\n", - nsvc->nsei, nsvc->nsvci); - - return gprs_ns_tx_simple(nsvc, NS_PDUT_UNBLOCK); -} - -/*! \brief Transmit a NS-ALIVE on a given NS-VC - * \param[in] nsvc NS-VC on which the NS-ALIVE is to be transmitted - * \returns 0 in case of success - */ -int gprs_ns_tx_alive(struct gprs_nsvc *nsvc) -{ - log_set_context(GPRS_CTX_NSVC, nsvc); - LOGP(DNS, LOGL_DEBUG, "NSEI=%u Tx NS ALIVE (NSVCI=%u)\n", - nsvc->nsei, nsvc->nsvci); - - return gprs_ns_tx_simple(nsvc, NS_PDUT_ALIVE); -} - -/*! \brief Transmit a NS-ALIVE-ACK on a given NS-VC - * \param[in] nsvc NS-VC on which the NS-ALIVE-ACK is to be transmitted - * \returns 0 in case of success - */ -int gprs_ns_tx_alive_ack(struct gprs_nsvc *nsvc) -{ - log_set_context(GPRS_CTX_NSVC, nsvc); - LOGP(DNS, LOGL_DEBUG, "NSEI=%u Tx NS ALIVE_ACK (NSVCI=%u)\n", - nsvc->nsei, nsvc->nsvci); - - return gprs_ns_tx_simple(nsvc, NS_PDUT_ALIVE_ACK); -} - -static const enum ns_timeout timer_mode_tout[_NSVC_TIMER_NR] = { - [NSVC_TIMER_TNS_RESET] = NS_TOUT_TNS_RESET, - [NSVC_TIMER_TNS_ALIVE] = NS_TOUT_TNS_ALIVE, - [NSVC_TIMER_TNS_TEST] = NS_TOUT_TNS_TEST, -}; - -static const struct value_string timer_mode_strs[] = { - { NSVC_TIMER_TNS_RESET, "tns-reset" }, - { NSVC_TIMER_TNS_ALIVE, "tns-alive" }, - { NSVC_TIMER_TNS_TEST, "tns-test" }, - { 0, NULL } -}; - -static void nsvc_start_timer(struct gprs_nsvc *nsvc, enum nsvc_timer_mode mode) -{ - enum ns_timeout tout = timer_mode_tout[mode]; - unsigned int seconds = nsvc->nsi->timeout[tout]; - - log_set_context(GPRS_CTX_NSVC, nsvc); - DEBUGP(DNS, "NSEI=%u Starting timer in mode %s (%u seconds)\n", - nsvc->nsei, get_value_string(timer_mode_strs, mode), - seconds); - - if (osmo_timer_pending(&nsvc->timer)) - osmo_timer_del(&nsvc->timer); - - nsvc->timer_mode = mode; - osmo_timer_schedule(&nsvc->timer, seconds, 0); -} - -static void gprs_ns_timer_cb(void *data) -{ - struct gprs_nsvc *nsvc = data; - enum ns_timeout tout = timer_mode_tout[nsvc->timer_mode]; - unsigned int seconds = nsvc->nsi->timeout[tout]; - - log_set_context(GPRS_CTX_NSVC, nsvc); - DEBUGP(DNS, "NSEI=%u Timer expired in mode %s (%u seconds)\n", - nsvc->nsei, get_value_string(timer_mode_strs, nsvc->timer_mode), - seconds); - - switch (nsvc->timer_mode) { - case NSVC_TIMER_TNS_ALIVE: - /* Tns-alive case: we expired without response ! */ - nsvc->alive_retries++; - if (nsvc->alive_retries > - nsvc->nsi->timeout[NS_TOUT_TNS_ALIVE_RETRIES]) { - /* mark as dead and blocked */ - nsvc->state = NSE_S_BLOCKED; - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_BLOCKED]); - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_DEAD]); - LOGP(DNS, LOGL_NOTICE, - "NSEI=%u Tns-alive expired more then " - "%u times, blocking NS-VC\n", nsvc->nsei, - nsvc->nsi->timeout[NS_TOUT_TNS_ALIVE_RETRIES]); - ns_osmo_signal_dispatch(nsvc, S_NS_ALIVE_EXP, 0); - ns_osmo_signal_dispatch(nsvc, S_NS_BLOCK, NS_CAUSE_NSVC_BLOCKED); - return; - } - /* Tns-test case: send NS-ALIVE PDU */ - gprs_ns_tx_alive(nsvc); - /* start Tns-alive timer */ - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_ALIVE); - break; - case NSVC_TIMER_TNS_TEST: - /* Tns-test case: send NS-ALIVE PDU */ - gprs_ns_tx_alive(nsvc); - /* start Tns-alive timer (transition into faster - * alive retransmissions) */ - nsvc->alive_retries = 0; - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_ALIVE); - break; - case NSVC_TIMER_TNS_RESET: - /* Chapter 7.3: Re-send the RESET */ - gprs_ns_tx_reset(nsvc, NS_CAUSE_OM_INTERVENTION); - /* Re-start Tns-reset timer */ - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_RESET); - break; - case _NSVC_TIMER_NR: - break; - } -} - -/* Section 9.2.6 */ -static int gprs_ns_tx_reset_ack(struct gprs_nsvc *nsvc) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - struct gprs_ns_hdr *nsh; - uint16_t nsvci, nsei; - - log_set_context(GPRS_CTX_NSVC, nsvc); - if (!msg) - return -ENOMEM; - - nsvci = htons(nsvc->nsvci); - nsei = htons(nsvc->nsei); - - msg->l2h = msgb_put(msg, sizeof(*nsh)); - nsh = (struct gprs_ns_hdr *) msg->l2h; - - nsh->pdu_type = NS_PDUT_RESET_ACK; - - LOGP(DNS, LOGL_INFO, "NSEI=%u Tx NS RESET ACK (NSVCI=%u)\n", - nsvc->nsei, nsvc->nsvci); - - msgb_tvlv_put(msg, NS_IE_VCI, 2, (uint8_t *)&nsvci); - msgb_tvlv_put(msg, NS_IE_NSEI, 2, (uint8_t *)&nsei); - - return gprs_ns_tx(nsvc, msg); -} - -/*! \brief High-level function for transmitting a NS-UNITDATA messsage - * \param[in] nsi NS-instance on which we shall transmit - * \param[in] msg struct msgb to be trasnmitted - * - * This function obtains the NS-VC by the msgb_nsei(msg) and then checks - * if the NS-VC is ALIVEV and not BLOCKED. After that, it adds a NS - * header for the NS-UNITDATA message type and sends it off. - * - * Section 9.2.10: transmit side / NS-UNITDATA-REQUEST primitive - */ -int gprs_ns_sendmsg(struct gprs_ns_inst *nsi, struct msgb *msg) -{ - struct gprs_nsvc *nsvc; - struct gprs_ns_hdr *nsh; - uint16_t bvci = msgb_bvci(msg); - - nsvc = gprs_nsvc_by_nsei(nsi, msgb_nsei(msg)); - if (!nsvc) { - LOGP(DNS, LOGL_ERROR, "Unable to resolve NSEI %u " - "to NS-VC!\n", msgb_nsei(msg)); - msgb_free(msg); - return -EINVAL; - } - log_set_context(GPRS_CTX_NSVC, nsvc); - - if (!(nsvc->state & NSE_S_ALIVE)) { - LOGP(DNS, LOGL_ERROR, "NSEI=%u is not alive, cannot send\n", - nsvc->nsei); - msgb_free(msg); - return -EBUSY; - } - if (nsvc->state & NSE_S_BLOCKED) { - LOGP(DNS, LOGL_ERROR, "NSEI=%u is blocked, cannot send\n", - nsvc->nsei); - msgb_free(msg); - return -EBUSY; - } - - msg->l2h = msgb_push(msg, sizeof(*nsh) + 3); - nsh = (struct gprs_ns_hdr *) msg->l2h; - if (!nsh) { - LOGP(DNS, LOGL_ERROR, "Not enough headroom for NS header\n"); - msgb_free(msg); - return -EIO; - } - - nsh->pdu_type = NS_PDUT_UNITDATA; - /* spare octet in data[0] */ - nsh->data[1] = bvci >> 8; - nsh->data[2] = bvci & 0xff; - - return gprs_ns_tx(nsvc, msg); -} - -/* Section 9.2.10: receive side */ -static int gprs_ns_rx_unitdata(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - struct gprs_ns_hdr *nsh = (struct gprs_ns_hdr *)msg->l2h; - uint16_t bvci; - - if (nsvc->state & NSE_S_BLOCKED) - return gprs_ns_tx_status(nsvc, NS_CAUSE_NSVC_BLOCKED, - 0, msg); - - /* spare octet in data[0] */ - bvci = nsh->data[1] << 8 | nsh->data[2]; - msgb_bssgph(msg) = &nsh->data[3]; - msgb_bvci(msg) = bvci; - - /* call upper layer (BSSGP) */ - return nsvc->nsi->cb(GPRS_NS_EVT_UNIT_DATA, nsvc, msg, bvci); -} - -/* Section 9.2.7 */ -static int gprs_ns_rx_status(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - struct gprs_ns_hdr *nsh = (struct gprs_ns_hdr *) msg->l2h; - struct tlv_parsed tp; - uint8_t cause; - int rc; - - LOGP(DNS, LOGL_NOTICE, "NSEI=%u Rx NS STATUS ", nsvc->nsei); - - rc = tlv_parse(&tp, &ns_att_tlvdef, nsh->data, - msgb_l2len(msg) - sizeof(*nsh), 0, 0); - if (rc < 0) { - LOGPC(DNS, LOGL_NOTICE, "Error during TLV Parse\n"); - LOGP(DNS, LOGL_ERROR, "NSEI=%u Rx NS STATUS: " - "Error during TLV Parse\n", nsvc->nsei); - return rc; - } - - if (!TLVP_PRESENT(&tp, NS_IE_CAUSE)) { - LOGPC(DNS, LOGL_INFO, "missing cause IE\n"); - return -EINVAL; - } - - cause = *TLVP_VAL(&tp, NS_IE_CAUSE); - LOGPC(DNS, LOGL_NOTICE, "cause=%s\n", gprs_ns_cause_str(cause)); - - return 0; -} - -/* Section 7.3 */ -static int gprs_ns_rx_reset(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - struct gprs_ns_hdr *nsh = (struct gprs_ns_hdr *) msg->l2h; - struct tlv_parsed tp; - uint8_t *cause; - uint16_t *nsvci, *nsei; - int rc; - - rc = tlv_parse(&tp, &ns_att_tlvdef, nsh->data, - msgb_l2len(msg) - sizeof(*nsh), 0, 0); - if (rc < 0) { - LOGP(DNS, LOGL_ERROR, "NSEI=%u Rx NS RESET " - "Error during TLV Parse\n", nsvc->nsei); - return rc; - } - - if (!TLVP_PRESENT(&tp, NS_IE_CAUSE) || - !TLVP_PRESENT(&tp, NS_IE_VCI) || - !TLVP_PRESENT(&tp, NS_IE_NSEI)) { - LOGP(DNS, LOGL_ERROR, "NS RESET Missing mandatory IE\n"); - gprs_ns_tx_status(nsvc, NS_CAUSE_MISSING_ESSENT_IE, 0, msg); - return -EINVAL; - } - - cause = (uint8_t *) TLVP_VAL(&tp, NS_IE_CAUSE); - nsvci = (uint16_t *) TLVP_VAL(&tp, NS_IE_VCI); - nsei = (uint16_t *) TLVP_VAL(&tp, NS_IE_NSEI); - - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS RESET (NSVCI=%u, cause=%s)\n", - nsvc->nsvci, nsvc->nsei, gprs_ns_cause_str(*cause)); - - /* Mark NS-VC as blocked and alive */ - nsvc->state = NSE_S_BLOCKED | NSE_S_ALIVE; - - nsvc->nsei = ntohs(*nsei); - nsvc->nsvci = ntohs(*nsvci); - - /* start the test procedure */ - gprs_ns_tx_simple(nsvc, NS_PDUT_ALIVE); - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_TEST); - - /* inform interested parties about the fact that this NSVC - * has received RESET */ - ns_osmo_signal_dispatch(nsvc, S_NS_RESET, *cause); - - return gprs_ns_tx_reset_ack(nsvc); -} - -static int gprs_ns_rx_block(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - struct gprs_ns_hdr *nsh = (struct gprs_ns_hdr *) msg->l2h; - struct tlv_parsed tp; - uint8_t *cause; - int rc; - - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS BLOCK\n", nsvc->nsei); - - nsvc->state |= NSE_S_BLOCKED; - - rc = tlv_parse(&tp, &ns_att_tlvdef, nsh->data, - msgb_l2len(msg) - sizeof(*nsh), 0, 0); - if (rc < 0) { - LOGP(DNS, LOGL_ERROR, "NSEI=%u Rx NS BLOCK " - "Error during TLV Parse\n", nsvc->nsei); - return rc; - } - - if (!TLVP_PRESENT(&tp, NS_IE_CAUSE) || - !TLVP_PRESENT(&tp, NS_IE_VCI)) { - LOGP(DNS, LOGL_ERROR, "NS RESET Missing mandatory IE\n"); - gprs_ns_tx_status(nsvc, NS_CAUSE_MISSING_ESSENT_IE, 0, msg); - return -EINVAL; - } - - cause = (uint8_t *) TLVP_VAL(&tp, NS_IE_CAUSE); - //nsvci = (uint16_t *) TLVP_VAL(&tp, NS_IE_VCI); - - ns_osmo_signal_dispatch(nsvc, S_NS_BLOCK, *cause); - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_BLOCKED]); - - return gprs_ns_tx_simple(nsvc, NS_PDUT_BLOCK_ACK); -} - -/*! \brief Receive incoming NS message from underlying transport layer - * \param nsi NS instance to which the data belongs - * \param[in] msg message buffer containing newly-received data - * \param[in] saddr socketaddr from which data was received - * \param[in] ll link-layer type in which data was received - * \returns 0 in case of success, < 0 in case of error - * - * This is the main entry point int othe NS imlementation where frames - * from the underlying transport (normally UDP) enter. - */ -int gprs_ns_rcvmsg(struct gprs_ns_inst *nsi, struct msgb *msg, - struct sockaddr_in *saddr, enum gprs_ns_ll ll) -{ - struct gprs_ns_hdr *nsh = (struct gprs_ns_hdr *) msg->l2h; - struct gprs_nsvc *nsvc; - int rc = 0; - - /* look up the NSVC based on source address */ - nsvc = nsvc_by_rem_addr(nsi, saddr); - if (!nsvc) { - struct tlv_parsed tp; - uint16_t nsei; - if (nsh->pdu_type == NS_PDUT_STATUS) { - LOGP(DNS, LOGL_INFO, "Ignoring NS STATUS from %s:%u " - "for non-existing NS-VC\n", - inet_ntoa(saddr->sin_addr), ntohs(saddr->sin_port)); - return 0; - } - /* Only the RESET procedure creates a new NSVC */ - if (nsh->pdu_type != NS_PDUT_RESET) { - /* Since we have no NSVC, we have to use a fake */ - nsvc = nsi->unknown_nsvc; - log_set_context(GPRS_CTX_NSVC, nsvc); - LOGP(DNS, LOGL_INFO, "Rejecting NS PDU type 0x%0x " - "from %s:%u for non-existing NS-VC\n", - nsh->pdu_type, inet_ntoa(saddr->sin_addr), - ntohs(saddr->sin_port)); - nsvc->nsvci = nsvc->nsei = 0xfffe; - nsvc->ip.bts_addr = *saddr; - nsvc->state = NSE_S_ALIVE; - nsvc->ll = ll; -#if 0 - return gprs_ns_tx_reset(nsvc, NS_CAUSE_PDU_INCOMP_PSTATE); -#else - return gprs_ns_tx_status(nsvc, - NS_CAUSE_PDU_INCOMP_PSTATE, 0, - msg); -#endif - } - rc = tlv_parse(&tp, &ns_att_tlvdef, nsh->data, - msgb_l2len(msg) - sizeof(*nsh), 0, 0); - if (rc < 0) { - LOGP(DNS, LOGL_ERROR, "Rx NS RESET Error %d during " - "TLV Parse\n", rc); - return rc; - } - if (!TLVP_PRESENT(&tp, NS_IE_CAUSE) || - !TLVP_PRESENT(&tp, NS_IE_VCI) || - !TLVP_PRESENT(&tp, NS_IE_NSEI)) { - LOGP(DNS, LOGL_ERROR, "NS RESET Missing mandatory IE\n"); - gprs_ns_tx_status(nsvc, NS_CAUSE_MISSING_ESSENT_IE, 0, - msg); - return -EINVAL; - } - nsei = ntohs(*(uint16_t *)TLVP_VAL(&tp, NS_IE_NSEI)); - /* Check if we already know this NSEI, the remote end might - * simply have changed addresses, or it is a SGSN */ - nsvc = gprs_nsvc_by_nsei(nsi, nsei); - if (!nsvc) { - nsvc = gprs_nsvc_create(nsi, 0xffff); - nsvc->ll = ll; - log_set_context(GPRS_CTX_NSVC, nsvc); - LOGP(DNS, LOGL_INFO, "Creating NS-VC for BSS at %s:%u\n", - inet_ntoa(saddr->sin_addr), ntohs(saddr->sin_port)); - } - /* Update the remote peer IP address/port */ - nsvc->ip.bts_addr = *saddr; - } else - msgb_nsei(msg) = nsvc->nsei; - - log_set_context(GPRS_CTX_NSVC, nsvc); - - /* Increment number of Incoming bytes */ - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_PKTS_IN]); - rate_ctr_add(&nsvc->ctrg->ctr[NS_CTR_BYTES_IN], msgb_l2len(msg)); - - switch (nsh->pdu_type) { - case NS_PDUT_ALIVE: - /* If we're dead and blocked and suddenly receive a - * NS-ALIVE out of the blue, we might have been re-started - * and should send a NS-RESET to make sure everything recovers - * fine. */ - if (nsvc->state == NSE_S_BLOCKED) - rc = gprs_ns_tx_reset(nsvc, NS_CAUSE_PDU_INCOMP_PSTATE); - else - rc = gprs_ns_tx_alive_ack(nsvc); - break; - case NS_PDUT_ALIVE_ACK: - /* stop Tns-alive and start Tns-test */ - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_TEST); - if (nsvc->remote_end_is_sgsn) { - /* FIXME: this should be one level higher */ - if (nsvc->state & NSE_S_BLOCKED) - rc = gprs_ns_tx_unblock(nsvc); - } - break; - case NS_PDUT_UNITDATA: - /* actual user data */ - rc = gprs_ns_rx_unitdata(nsvc, msg); - break; - case NS_PDUT_STATUS: - rc = gprs_ns_rx_status(nsvc, msg); - break; - case NS_PDUT_RESET: - rc = gprs_ns_rx_reset(nsvc, msg); - break; - case NS_PDUT_RESET_ACK: - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS RESET ACK\n", nsvc->nsei); - /* mark NS-VC as blocked + active */ - nsvc->state = NSE_S_BLOCKED | NSE_S_ALIVE; - nsvc->remote_state = NSE_S_BLOCKED | NSE_S_ALIVE; - rate_ctr_inc(&nsvc->ctrg->ctr[NS_CTR_BLOCKED]); - if (nsvc->persistent || nsvc->remote_end_is_sgsn) { - /* stop RESET timer */ - osmo_timer_del(&nsvc->timer); - } - /* Initiate TEST proc.: Send ALIVE and start timer */ - rc = gprs_ns_tx_simple(nsvc, NS_PDUT_ALIVE); - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_TEST); - break; - case NS_PDUT_UNBLOCK: - /* Section 7.2: unblocking procedure */ - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS UNBLOCK\n", nsvc->nsei); - nsvc->state &= ~NSE_S_BLOCKED; - ns_osmo_signal_dispatch(nsvc, S_NS_UNBLOCK, 0); - rc = gprs_ns_tx_simple(nsvc, NS_PDUT_UNBLOCK_ACK); - break; - case NS_PDUT_UNBLOCK_ACK: - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS UNBLOCK ACK\n", nsvc->nsei); - /* mark NS-VC as unblocked + active */ - nsvc->state = NSE_S_ALIVE; - nsvc->remote_state = NSE_S_ALIVE; - ns_osmo_signal_dispatch(nsvc, S_NS_UNBLOCK, 0); - break; - case NS_PDUT_BLOCK: - rc = gprs_ns_rx_block(nsvc, msg); - break; - case NS_PDUT_BLOCK_ACK: - LOGP(DNS, LOGL_INFO, "NSEI=%u Rx NS BLOCK ACK\n", nsvc->nsei); - /* mark remote NS-VC as blocked + active */ - nsvc->remote_state = NSE_S_BLOCKED | NSE_S_ALIVE; - break; - default: - LOGP(DNS, LOGL_NOTICE, "NSEI=%u Rx Unknown NS PDU type 0x%02x\n", - nsvc->nsei, nsh->pdu_type); - rc = -EINVAL; - break; - } - return rc; -} - -/*! \brief Create a new GPRS NS instance - * \param[in] cb Call-back function for incoming BSSGP data - * \returns dynamically allocated gprs_ns_inst - */ -struct gprs_ns_inst *gprs_ns_instantiate(gprs_ns_cb_t *cb, void *ctx) -{ - struct gprs_ns_inst *nsi = talloc_zero(ctx, struct gprs_ns_inst); - - nsi->cb = cb; - INIT_LLIST_HEAD(&nsi->gprs_nsvcs); - nsi->timeout[NS_TOUT_TNS_BLOCK] = 3; - nsi->timeout[NS_TOUT_TNS_BLOCK_RETRIES] = 3; - nsi->timeout[NS_TOUT_TNS_RESET] = 3; - nsi->timeout[NS_TOUT_TNS_RESET_RETRIES] = 3; - nsi->timeout[NS_TOUT_TNS_TEST] = 30; - nsi->timeout[NS_TOUT_TNS_ALIVE] = 3; - nsi->timeout[NS_TOUT_TNS_ALIVE_RETRIES] = 10; - - /* Create the dummy NSVC that we use for sending - * messages to non-existant/unknown NS-VC's */ - nsi->unknown_nsvc = gprs_nsvc_create(nsi, 0xfffe); - llist_del(&nsi->unknown_nsvc->list); - - return nsi; -} - -/*! \brief Destroy an entire NS instance - * \param nsi gprs_ns_inst that is to be destroyed - * - * This function releases all resources associated with the - * NS-instance. - */ -void gprs_ns_destroy(struct gprs_ns_inst *nsi) -{ - struct gprs_nsvc *nsvc, *nsvc2; - - /* delete all NSVCs and clear their timers */ - llist_for_each_entry_safe(nsvc, nsvc2, &nsi->gprs_nsvcs, list) - gprs_nsvc_delete(nsvc); - - /* close socket and unregister */ - if (nsi->nsip.fd.data) { - close(nsi->nsip.fd.fd); - osmo_fd_unregister(&nsi->nsip.fd); - } - - /* free the NSI */ - talloc_free(nsi); -} - - -/* NS-over-IP code, according to 3GPP TS 48.016 Chapter 6.2 - * We don't support Size Procedure, Configuration Procedure, ChangeWeight Procedure */ - -/* Read a single NS-over-IP message */ -static struct msgb *read_nsip_msg(struct osmo_fd *bfd, int *error, - struct sockaddr_in *saddr) -{ - struct msgb *msg = gprs_ns_msgb_alloc(); - int ret = 0; - socklen_t saddr_len = sizeof(*saddr); - - if (!msg) { - *error = -ENOMEM; - return NULL; - } - - ret = recvfrom(bfd->fd, msg->data, NS_ALLOC_SIZE - NS_ALLOC_HEADROOM, 0, - (struct sockaddr *)saddr, &saddr_len); - if (ret < 0) { - LOGP(DNS, LOGL_ERROR, "recv error %s during NSIP recv\n", - strerror(errno)); - msgb_free(msg); - *error = ret; - return NULL; - } else if (ret == 0) { - msgb_free(msg); - *error = ret; - return NULL; - } - - msg->l2h = msg->data; - msgb_put(msg, ret); - - return msg; -} - -static int handle_nsip_read(struct osmo_fd *bfd) -{ - int error; - struct sockaddr_in saddr; - struct gprs_ns_inst *nsi = bfd->data; - struct msgb *msg = read_nsip_msg(bfd, &error, &saddr); - - if (!msg) - return error; - - error = gprs_ns_rcvmsg(nsi, msg, &saddr, GPRS_NS_LL_UDP); - - msgb_free(msg); - - return error; -} - -static int handle_nsip_write(struct osmo_fd *bfd) -{ - /* FIXME: actually send the data here instead of nsip_sendmsg() */ - return -EIO; -} - -static int nsip_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - int rc; - struct gprs_ns_inst *nsi = nsvc->nsi; - struct sockaddr_in *daddr = &nsvc->ip.bts_addr; - - rc = sendto(nsi->nsip.fd.fd, msg->data, msg->len, 0, - (struct sockaddr *)daddr, sizeof(*daddr)); - - msgb_free(msg); - - return rc; -} - -/* UDP Port 23000 carries the LLC-in-BSSGP-in-NS protocol stack */ -static int nsip_fd_cb(struct osmo_fd *bfd, unsigned int what) -{ - int rc = 0; - - if (what & BSC_FD_READ) - rc = handle_nsip_read(bfd); - if (what & BSC_FD_WRITE) - rc = handle_nsip_write(bfd); - - return rc; -} - -/*! \brief Create a listening socket for GPRS NS/UDP/IP - * \param[in] nsi NS protocol instance to listen - * \returns >=0 (fd) in case of success, negative in case of error - * - * A call to this function will create a UDP socket bound to the port - * number and IP address specified in the NS protocol instance. The - * file descriptor of the socket will be stored in nsi->nsip.fd. - */ -int gprs_ns_nsip_listen(struct gprs_ns_inst *nsi) -{ - struct in_addr in; - int ret; - - in.s_addr = htonl(nsi->nsip.local_ip); - - nsi->nsip.fd.cb = nsip_fd_cb; - nsi->nsip.fd.data = nsi; - ret = osmo_sock_init_ofd(&nsi->nsip.fd, AF_INET, SOCK_DGRAM, - IPPROTO_UDP, inet_ntoa(in), - nsi->nsip.local_port, OSMO_SOCK_F_BIND); - if (ret < 0) - return ret; - - - return ret; -} - -/*! \brief Initiate a RESET procedure - * \param[in] nsvc NS-VC in which to start the procedure - * \param[in] cause Numeric NS cause value - * - * This is a high-level function initiating a NS-RESET procedure. It - * will not only send a NS-RESET, but also set the state to BLOCKED and - * start the Tns-reset timer. - */ -void gprs_nsvc_reset(struct gprs_nsvc *nsvc, uint8_t cause) -{ - LOGP(DNS, LOGL_INFO, "NSEI=%u RESET procedure based on API request\n", - nsvc->nsei); - - /* Mark NS-VC locally as blocked and dead */ - nsvc->state = NSE_S_BLOCKED; - /* Send NS-RESET PDU */ - if (gprs_ns_tx_reset(nsvc, cause) < 0) { - LOGP(DNS, LOGL_ERROR, "NSEI=%u, error resetting NS-VC\n", - nsvc->nsei); - } - /* Start Tns-reset */ - nsvc_start_timer(nsvc, NSVC_TIMER_TNS_RESET); -} - -/*! \brief Establish a NS connection (from the BSS) to the SGSN - * \param nsi NS-instance - * \param[in] dest Destination IP/Port - * \param[in] nsei NSEI of the to-be-established NS-VC - * \param[in] nsvci NSVCI of the to-be-established NS-VC - * \returns struct gprs_nsvc representing the new NS-VC - * - * This function will establish a single NS/UDP/IP connection in uplink - * (BSS to SGSN) direction. - */ -struct gprs_nsvc *gprs_ns_nsip_connect(struct gprs_ns_inst *nsi, - struct sockaddr_in *dest, uint16_t nsei, - uint16_t nsvci) -{ - struct gprs_nsvc *nsvc; - - nsvc = nsvc_by_rem_addr(nsi, dest); - if (!nsvc) - nsvc = gprs_nsvc_create(nsi, nsvci); - nsvc->ip.bts_addr = *dest; - nsvc->nsei = nsei; - nsvc->nsvci = nsvci; - nsvc->remote_end_is_sgsn = 1; - - gprs_nsvc_reset(nsvc, NS_CAUSE_OM_INTERVENTION); - return nsvc; -} - -void gprs_ns_set_log_ss(int ss) -{ - DNS = ss; -} - -/*! }@ */ diff --git a/src/shared/libosmocore/src/gb/gprs_ns_frgre.c b/src/shared/libosmocore/src/gb/gprs_ns_frgre.c deleted file mode 100644 index e557c7e8..00000000 --- a/src/shared/libosmocore/src/gb/gprs_ns_frgre.c +++ /dev/null @@ -1,346 +0,0 @@ -/* GPRS Networks Service (NS) messages on the Gb interface - * 3GPP TS 08.16 version 8.0.1 Release 1999 / ETSI TS 101 299 V8.0.1 (2002-05) */ - -/* NS-over-FR-over-GRE implementation */ - -/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <errno.h> -#include <string.h> -#include <unistd.h> - -#include <sys/socket.h> -#include <netinet/in.h> -#include <netinet/ip.h> -#include <arpa/inet.h> - -#include <osmocom/core/select.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/socket.h> -#include <osmocom/gprs/gprs_ns.h> - -#include "common_vty.h" - -#define GRE_PTYPE_FR 0x6559 -#define GRE_PTYPE_IPv4 0x0800 -#define GRE_PTYPE_KAR 0x0000 /* keepalive response */ - -struct gre_hdr { - uint16_t flags; - uint16_t ptype; -} __attribute__ ((packed)); - -#if defined(__FreeBSD__) || defined(__APPLE__) -/** - * On BSD the IPv4 struct is called struct ip and instead of iXX - * the members are called ip_XX. One could change this code to use - * struct ip but that would require to define _BSD_SOURCE and that - * might have other complications. Instead make sure struct iphdr - * is present on FreeBSD. The below is taken from GLIBC. - * - * The GNU C Library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - */ -struct iphdr - { -#if BYTE_ORDER == LITTLE_ENDIAN - unsigned int ihl:4; - unsigned int version:4; -#elif BYTE_ORDER == BIG_ENDIAN - unsigned int version:4; - unsigned int ihl:4; -#endif - u_int8_t tos; - u_int16_t tot_len; - u_int16_t id; - u_int16_t frag_off; - u_int8_t ttl; - u_int8_t protocol; - u_int16_t check; - u_int32_t saddr; - u_int32_t daddr; - /*The options start here. */ - }; -#endif - - -/* IPv4 messages inside the GRE tunnel might be GRE keepalives */ -static int handle_rx_gre_ipv4(struct osmo_fd *bfd, struct msgb *msg, - struct iphdr *iph, struct gre_hdr *greh) -{ - struct gprs_ns_inst *nsi = bfd->data; - int gre_payload_len; - struct iphdr *inner_iph; - struct gre_hdr *inner_greh; - struct sockaddr_in daddr; - struct in_addr ia; - - gre_payload_len = msg->len - (iph->ihl*4 + sizeof(*greh)); - - inner_iph = (struct iphdr *) ((uint8_t *)greh + sizeof(*greh)); - - if (gre_payload_len < inner_iph->ihl*4 + sizeof(*inner_greh)) { - LOGP(DNS, LOGL_ERROR, "GRE keepalive too short\n"); - return -EIO; - } - - if (inner_iph->saddr != iph->daddr || - inner_iph->daddr != iph->saddr) { - LOGP(DNS, LOGL_ERROR, - "GRE keepalive with wrong tunnel addresses\n"); - return -EIO; - } - - if (inner_iph->protocol != IPPROTO_GRE) { - LOGP(DNS, LOGL_ERROR, "GRE keepalive with wrong protocol\n"); - return -EIO; - } - - inner_greh = (struct gre_hdr *) ((uint8_t *)inner_iph + iph->ihl*4); - if (inner_greh->ptype != htons(GRE_PTYPE_KAR)) { - LOGP(DNS, LOGL_ERROR, "GRE keepalive inner GRE type != 0\n"); - return -EIO; - } - - /* Actually send the response back */ - - daddr.sin_family = AF_INET; - daddr.sin_addr.s_addr = inner_iph->daddr; - daddr.sin_port = IPPROTO_GRE; - - ia.s_addr = iph->saddr; - LOGP(DNS, LOGL_DEBUG, "GRE keepalive from %s, responding\n", - inet_ntoa(ia)); - - return sendto(nsi->frgre.fd.fd, inner_greh, - gre_payload_len - inner_iph->ihl*4, 0, - (struct sockaddr *)&daddr, sizeof(daddr)); -} - -static struct msgb *read_nsfrgre_msg(struct osmo_fd *bfd, int *error, - struct sockaddr_in *saddr) -{ - struct msgb *msg = msgb_alloc(NS_ALLOC_SIZE, "Gb/NS/FR/GRE Rx"); - int ret = 0; - socklen_t saddr_len = sizeof(*saddr); - struct iphdr *iph; - struct gre_hdr *greh; - uint8_t *frh; - uint16_t dlci; - - if (!msg) { - *error = -ENOMEM; - return NULL; - } - - ret = recvfrom(bfd->fd, msg->data, NS_ALLOC_SIZE, 0, - (struct sockaddr *)saddr, &saddr_len); - if (ret < 0) { - LOGP(DNS, LOGL_ERROR, "recv error %s during NS-FR-GRE recv\n", - strerror(errno)); - *error = ret; - goto out_err; - } else if (ret == 0) { - *error = ret; - goto out_err; - } - - msgb_put(msg, ret); - - if (msg->len < sizeof(*iph) + sizeof(*greh) + 2) { - LOGP(DNS, LOGL_ERROR, "Short IP packet: %u bytes\n", msg->len); - *error = -EIO; - goto out_err; - } - - iph = (struct iphdr *) msg->data; - if (msg->len < (iph->ihl*4 + sizeof(*greh) + 2)) { - LOGP(DNS, LOGL_ERROR, "Short IP packet: %u bytes\n", msg->len); - *error = -EIO; - goto out_err; - } - - greh = (struct gre_hdr *) (msg->data + iph->ihl*4); - if (greh->flags) { - LOGP(DNS, LOGL_NOTICE, "Unknown GRE flags 0x%04x\n", - ntohs(greh->flags)); - } - - switch (ntohs(greh->ptype)) { - case GRE_PTYPE_IPv4: - /* IPv4 messages might be GRE keepalives */ - *error = handle_rx_gre_ipv4(bfd, msg, iph, greh); - goto out_err; - break; - case GRE_PTYPE_FR: - /* continue as usual */ - break; - default: - LOGP(DNS, LOGL_NOTICE, "Unknown GRE protocol 0x%04x != FR\n", - ntohs(greh->ptype)); - *error = -EIO; - goto out_err; - break; - } - - if (msg->len < sizeof(*greh) + 2) { - LOGP(DNS, LOGL_ERROR, "Short FR header: %u bytes\n", msg->len); - *error = -EIO; - goto out_err; - } - - frh = (uint8_t *)greh + sizeof(*greh); - if (frh[0] & 0x01) { - LOGP(DNS, LOGL_NOTICE, "Unsupported single-byte FR address\n"); - *error = -EIO; - goto out_err; - } - dlci = ((frh[0] & 0xfc) << 2); - if ((frh[1] & 0x0f) != 0x01) { - LOGP(DNS, LOGL_NOTICE, "Unknown second FR octet 0x%02x\n", - frh[1]); - *error = -EIO; - goto out_err; - } - dlci |= (frh[1] >> 4); - - msg->l2h = frh+2; - - /* Store DLCI in NETWORK BYTEORDER in sockaddr port member */ - saddr->sin_port = htons(dlci); - - return msg; - -out_err: - msgb_free(msg); - return NULL; -} - -int gprs_ns_rcvmsg(struct gprs_ns_inst *nsi, struct msgb *msg, - struct sockaddr_in *saddr, enum gprs_ns_ll ll); - -static int handle_nsfrgre_read(struct osmo_fd *bfd) -{ - int rc; - struct sockaddr_in saddr; - struct gprs_ns_inst *nsi = bfd->data; - struct msgb *msg; - uint16_t dlci; - - msg = read_nsfrgre_msg(bfd, &rc, &saddr); - if (!msg) - return rc; - - dlci = ntohs(saddr.sin_port); - if (dlci == 0 || dlci == 1023) { - LOGP(DNS, LOGL_INFO, "Received FR on LMI DLCI %u - ignoring\n", - dlci); - rc = 0; - goto out; - } - - rc = gprs_ns_rcvmsg(nsi, msg, &saddr, GPRS_NS_LL_FR_GRE); -out: - msgb_free(msg); - - return rc; -} - -static int handle_nsfrgre_write(struct osmo_fd *bfd) -{ - /* FIXME: actually send the data here instead of nsip_sendmsg() */ - return -EIO; -} - -int gprs_ns_frgre_sendmsg(struct gprs_nsvc *nsvc, struct msgb *msg) -{ - int rc; - struct gprs_ns_inst *nsi = nsvc->nsi; - struct sockaddr_in daddr; - uint16_t dlci = ntohs(nsvc->frgre.bts_addr.sin_port); - uint8_t *frh; - struct gre_hdr *greh; - - /* Build socket address for the packet destionation */ - daddr.sin_family = AF_INET; - daddr.sin_addr = nsvc->frgre.bts_addr.sin_addr; - daddr.sin_port = IPPROTO_GRE; - - /* Prepend the FR header */ - frh = msgb_push(msg, 2); - frh[0] = (dlci >> 2) & 0xfc; - frh[1] = ((dlci & 0xf)<<4) | 0x01; - - /* Prepend the GRE header */ - greh = (struct gre_hdr *) msgb_push(msg, sizeof(*greh)); - greh->flags = 0; - greh->ptype = htons(GRE_PTYPE_FR); - - rc = sendto(nsi->frgre.fd.fd, msg->data, msg->len, 0, - (struct sockaddr *)&daddr, sizeof(daddr)); - - msgb_free(msg); - - return rc; -} - -static int nsfrgre_fd_cb(struct osmo_fd *bfd, unsigned int what) -{ - int rc = 0; - - if (what & BSC_FD_READ) - rc = handle_nsfrgre_read(bfd); - if (what & BSC_FD_WRITE) - rc = handle_nsfrgre_write(bfd); - - return rc; -} - -int gprs_ns_frgre_listen(struct gprs_ns_inst *nsi) -{ - struct in_addr in; - int rc; - - in.s_addr = htonl(nsi->frgre.local_ip); - - /* Make sure we close any existing socket before changing it */ - if (nsi->frgre.fd.fd) - close(nsi->frgre.fd.fd); - - if (!nsi->frgre.enabled) - return 0; - - nsi->frgre.fd.cb = nsfrgre_fd_cb; - nsi->frgre.fd.data = nsi; - rc = osmo_sock_init_ofd(&nsi->frgre.fd, AF_INET, SOCK_RAW, - IPPROTO_GRE, inet_ntoa(in), 0, - OSMO_SOCK_F_BIND); - if (rc < 0) { - LOGP(DNS, LOGL_ERROR, "Error creating GRE socket (%s)\n", - strerror(errno)); - return rc; - } - nsi->frgre.fd.data = nsi; - - return rc; -} diff --git a/src/shared/libosmocore/src/gb/gprs_ns_vty.c b/src/shared/libosmocore/src/gb/gprs_ns_vty.c deleted file mode 100644 index fac431cb..00000000 --- a/src/shared/libosmocore/src/gb/gprs_ns_vty.c +++ /dev/null @@ -1,581 +0,0 @@ -/* VTY interface for our GPRS Networks Service (NS) implementation */ - -/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> -#include <stdint.h> - -#include <arpa/inet.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/select.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/gprs/gprs_ns.h> -#include <osmocom/gprs/gprs_bssgp.h> - -#include <osmocom/vty/vty.h> -#include <osmocom/vty/command.h> -#include <osmocom/vty/logging.h> -#include <osmocom/vty/telnet_interface.h> -#include <osmocom/vty/misc.h> - -#include "common_vty.h" - -static struct gprs_ns_inst *vty_nsi = NULL; - -/* FIXME: this should go to some common file as it is copied - * in vty_interface.c of the BSC */ -static const struct value_string gprs_ns_timer_strs[] = { - { 0, "tns-block" }, - { 1, "tns-block-retries" }, - { 2, "tns-reset" }, - { 3, "tns-reset-retries" }, - { 4, "tns-test" }, - { 5, "tns-alive" }, - { 6, "tns-alive-retries" }, - { 0, NULL } -}; - -static void log_set_nsvc_filter(struct log_target *target, - struct gprs_nsvc *nsvc) -{ - if (nsvc) { - target->filter_map |= (1 << FLT_NSVC); - target->filter_data[FLT_NSVC] = nsvc; - } else if (target->filter_data[FLT_NSVC]) { - target->filter_map = ~(1 << FLT_NSVC); - target->filter_data[FLT_NSVC] = NULL; - } -} - -static struct cmd_node ns_node = { - L_NS_NODE, - "%s(ns)#", - 1, -}; - -static int config_write_ns(struct vty *vty) -{ - struct gprs_nsvc *nsvc; - unsigned int i; - struct in_addr ia; - - vty_out(vty, "ns%s", VTY_NEWLINE); - - llist_for_each_entry(nsvc, &vty_nsi->gprs_nsvcs, list) { - if (!nsvc->persistent) - continue; - vty_out(vty, " nse %u nsvci %u%s", - nsvc->nsei, nsvc->nsvci, VTY_NEWLINE); - vty_out(vty, " nse %u remote-role %s%s", - nsvc->nsei, nsvc->remote_end_is_sgsn ? "sgsn" : "bss", - VTY_NEWLINE); - switch (nsvc->ll) { - case GPRS_NS_LL_UDP: - vty_out(vty, " nse %u encapsulation udp%s", nsvc->nsei, - VTY_NEWLINE); - vty_out(vty, " nse %u remote-ip %s%s", - nsvc->nsei, - inet_ntoa(nsvc->ip.bts_addr.sin_addr), - VTY_NEWLINE); - vty_out(vty, " nse %u remote-port %u%s", - nsvc->nsei, ntohs(nsvc->ip.bts_addr.sin_port), - VTY_NEWLINE); - break; - case GPRS_NS_LL_FR_GRE: - vty_out(vty, " nse %u encapsulation framerelay-gre%s", - nsvc->nsei, VTY_NEWLINE); - vty_out(vty, " nse %u remote-ip %s%s", - nsvc->nsei, - inet_ntoa(nsvc->frgre.bts_addr.sin_addr), - VTY_NEWLINE); - vty_out(vty, " nse %u fr-dlci %u%s", - nsvc->nsei, ntohs(nsvc->frgre.bts_addr.sin_port), - VTY_NEWLINE); - default: - break; - } - } - - for (i = 0; i < ARRAY_SIZE(vty_nsi->timeout); i++) - vty_out(vty, " timer %s %u%s", - get_value_string(gprs_ns_timer_strs, i), - vty_nsi->timeout[i], VTY_NEWLINE); - - if (vty_nsi->nsip.local_ip) { - ia.s_addr = htonl(vty_nsi->nsip.local_ip); - vty_out(vty, " encapsulation udp local-ip %s%s", - inet_ntoa(ia), VTY_NEWLINE); - } - if (vty_nsi->nsip.local_port) - vty_out(vty, " encapsulation udp local-port %u%s", - vty_nsi->nsip.local_port, VTY_NEWLINE); - - vty_out(vty, " encapsulation framerelay-gre enabled %u%s", - vty_nsi->frgre.enabled ? 1 : 0, VTY_NEWLINE); - if (vty_nsi->frgre.local_ip) { - ia.s_addr = htonl(vty_nsi->frgre.local_ip); - vty_out(vty, " encapsulation framerelay-gre local-ip %s%s", - inet_ntoa(ia), VTY_NEWLINE); - } - - return CMD_SUCCESS; -} - -DEFUN(cfg_ns, cfg_ns_cmd, - "ns", - "Configure the GPRS Network Service") -{ - vty->node = L_NS_NODE; - return CMD_SUCCESS; -} - -static void dump_nse(struct vty *vty, struct gprs_nsvc *nsvc, int stats) -{ - vty_out(vty, "NSEI %5u, NS-VC %5u, Remote: %-4s, %5s %9s", - nsvc->nsei, nsvc->nsvci, - nsvc->remote_end_is_sgsn ? "SGSN" : "BSS", - nsvc->state & NSE_S_ALIVE ? "ALIVE" : "DEAD", - nsvc->state & NSE_S_BLOCKED ? "BLOCKED" : "UNBLOCKED"); - if (nsvc->ll == GPRS_NS_LL_UDP || nsvc->ll == GPRS_NS_LL_FR_GRE) - vty_out(vty, ", %s %15s:%u", - nsvc->ll == GPRS_NS_LL_UDP ? "UDP " : "FR-GRE", - inet_ntoa(nsvc->ip.bts_addr.sin_addr), - ntohs(nsvc->ip.bts_addr.sin_port)); - vty_out(vty, "%s", VTY_NEWLINE); - if (stats) - vty_out_rate_ctr_group(vty, " ", nsvc->ctrg); -} - -static void dump_ns(struct vty *vty, struct gprs_ns_inst *nsi, int stats) -{ - struct gprs_nsvc *nsvc; - struct in_addr ia; - - ia.s_addr = htonl(vty_nsi->nsip.local_ip); - vty_out(vty, "Encapsulation NS-UDP-IP Local IP: %s, UDP Port: %u%s", - inet_ntoa(ia), vty_nsi->nsip.local_port, VTY_NEWLINE); - - ia.s_addr = htonl(vty_nsi->frgre.local_ip); - vty_out(vty, "Encapsulation NS-FR-GRE-IP Local IP: %s%s", - inet_ntoa(ia), VTY_NEWLINE); - - llist_for_each_entry(nsvc, &nsi->gprs_nsvcs, list) { - if (nsvc == nsi->unknown_nsvc) - continue; - dump_nse(vty, nsvc, stats); - } -} - -DEFUN(show_ns, show_ns_cmd, "show ns", - SHOW_STR "Display information about the NS protocol") -{ - struct gprs_ns_inst *nsi = vty_nsi; - dump_ns(vty, nsi, 0); - return CMD_SUCCESS; -} - -DEFUN(show_ns_stats, show_ns_stats_cmd, "show ns stats", - SHOW_STR - "Display information about the NS protocol\n" - "Include statistics\n") -{ - struct gprs_ns_inst *nsi = vty_nsi; - dump_ns(vty, nsi, 1); - return CMD_SUCCESS; -} - -DEFUN(show_nse, show_nse_cmd, "show ns (nsei|nsvc) <0-65535> [stats]", - SHOW_STR "Display information about the NS protocol\n" - "Select one NSE by its NSE Identifier\n" - "Select one NSE by its NS-VC Identifier\n" - "The Identifier of selected type\n" - "Include Statistics\n") -{ - struct gprs_ns_inst *nsi = vty_nsi; - struct gprs_nsvc *nsvc; - uint16_t id = atoi(argv[1]); - int show_stats = 0; - - if (!strcmp(argv[0], "nsei")) - nsvc = gprs_nsvc_by_nsei(nsi, id); - else - nsvc = gprs_nsvc_by_nsvci(nsi, id); - - if (!nsvc) { - vty_out(vty, "No such NS Entity%s", VTY_NEWLINE); - return CMD_WARNING; - } - - if (argc >= 3) - show_stats = 1; - - dump_nse(vty, nsvc, show_stats); - return CMD_SUCCESS; -} - -#define NSE_CMD_STR "Persistent NS Entity\n" "NS Entity ID (NSEI)\n" - -DEFUN(cfg_nse_nsvc, cfg_nse_nsvci_cmd, - "nse <0-65535> nsvci <0-65534>", - NSE_CMD_STR - "NS Virtual Connection\n" - "NS Virtual Connection ID (NSVCI)\n" - ) -{ - uint16_t nsei = atoi(argv[0]); - uint16_t nsvci = atoi(argv[1]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - nsvc = gprs_nsvc_create(vty_nsi, nsvci); - nsvc->nsei = nsei; - } - nsvc->nsvci = nsvci; - /* All NSVCs that are explicitly configured by VTY are - * marked as persistent so we can write them to the config - * file at some later point */ - nsvc->persistent = 1; - - return CMD_SUCCESS; -} - -DEFUN(cfg_nse_remoteip, cfg_nse_remoteip_cmd, - "nse <0-65535> remote-ip A.B.C.D", - NSE_CMD_STR - "Remote IP Address\n" - "Remote IP Address\n") -{ - uint16_t nsei = atoi(argv[0]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - inet_aton(argv[1], &nsvc->ip.bts_addr.sin_addr); - - return CMD_SUCCESS; - -} - -DEFUN(cfg_nse_remoteport, cfg_nse_remoteport_cmd, - "nse <0-65535> remote-port <0-65535>", - NSE_CMD_STR - "Remote UDP Port\n" - "Remote UDP Port Number\n") -{ - uint16_t nsei = atoi(argv[0]); - uint16_t port = atoi(argv[1]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - if (nsvc->ll != GPRS_NS_LL_UDP) { - vty_out(vty, "Cannot set UDP Port on non-UDP NSE%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - nsvc->ip.bts_addr.sin_port = htons(port); - - return CMD_SUCCESS; -} - -DEFUN(cfg_nse_fr_dlci, cfg_nse_fr_dlci_cmd, - "nse <0-65535> fr-dlci <16-1007>", - NSE_CMD_STR - "Frame Relay DLCI\n" - "Frame Relay DLCI Number\n") -{ - uint16_t nsei = atoi(argv[0]); - uint16_t dlci = atoi(argv[1]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - if (nsvc->ll != GPRS_NS_LL_FR_GRE) { - vty_out(vty, "Cannot set FR DLCI on non-FR NSE%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - nsvc->frgre.bts_addr.sin_port = htons(dlci); - - return CMD_SUCCESS; -} - -DEFUN(cfg_nse_encaps, cfg_nse_encaps_cmd, - "nse <0-65535> encapsulation (udp|framerelay-gre)", - NSE_CMD_STR - "Encapsulation for NS\n" - "UDP/IP Encapsulation\n" "Frame-Relay/GRE/IP Encapsulation\n") -{ - uint16_t nsei = atoi(argv[0]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - if (!strcmp(argv[1], "udp")) - nsvc->ll = GPRS_NS_LL_UDP; - else - nsvc->ll = GPRS_NS_LL_FR_GRE; - - return CMD_SUCCESS; -} - - -DEFUN(cfg_nse_remoterole, cfg_nse_remoterole_cmd, - "nse <0-65535> remote-role (sgsn|bss)", - NSE_CMD_STR - "Remote NSE Role\n" - "Remote Peer is SGSN\n" - "Remote Peer is BSS\n") -{ - uint16_t nsei = atoi(argv[0]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - if (!strcmp(argv[1], "sgsn")) - nsvc->remote_end_is_sgsn = 1; - else - nsvc->remote_end_is_sgsn = 0; - - return CMD_SUCCESS; -} - -DEFUN(cfg_no_nse, cfg_no_nse_cmd, - "no nse <0-65535>", - "Delete Persistent NS Entity\n" - "Delete " NSE_CMD_STR) -{ - uint16_t nsei = atoi(argv[0]); - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsei); - if (!nsvc) { - vty_out(vty, "No such NSE (%u)%s", nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - if (!nsvc->persistent) { - vty_out(vty, "NSEI %u is not a persistent NSE%s", - nsei, VTY_NEWLINE); - return CMD_WARNING; - } - - nsvc->persistent = 0; - - return CMD_SUCCESS; -} - -DEFUN(cfg_ns_timer, cfg_ns_timer_cmd, - "timer " NS_TIMERS " <0-65535>", - "Network Service Timer\n" - NS_TIMERS_HELP "Timer Value\n") -{ - int idx = get_string_value(gprs_ns_timer_strs, argv[0]); - int val = atoi(argv[1]); - - if (idx < 0 || idx >= ARRAY_SIZE(vty_nsi->timeout)) - return CMD_WARNING; - - vty_nsi->timeout[idx] = val; - - return CMD_SUCCESS; -} - -#define ENCAPS_STR "NS encapsulation options\n" - -DEFUN(cfg_nsip_local_ip, cfg_nsip_local_ip_cmd, - "encapsulation udp local-ip A.B.C.D", - ENCAPS_STR "NS over UDP Encapsulation\n" - "Set the IP address on which we listen for NS/UDP\n" - "IP Address\n") -{ - struct in_addr ia; - - inet_aton(argv[0], &ia); - vty_nsi->nsip.local_ip = ntohl(ia.s_addr); - - return CMD_SUCCESS; -} - -DEFUN(cfg_nsip_local_port, cfg_nsip_local_port_cmd, - "encapsulation udp local-port <0-65535>", - ENCAPS_STR "NS over UDP Encapsulation\n" - "Set the UDP port on which we listen for NS/UDP\n" - "UDP port number\n") -{ - unsigned int port = atoi(argv[0]); - - vty_nsi->nsip.local_port = port; - - return CMD_SUCCESS; -} - -DEFUN(cfg_frgre_local_ip, cfg_frgre_local_ip_cmd, - "encapsulation framerelay-gre local-ip A.B.C.D", - ENCAPS_STR "NS over Frame Relay over GRE Encapsulation\n" - "Set the IP address on which we listen for NS/FR/GRE\n" - "IP Address\n") -{ - struct in_addr ia; - - if (!vty_nsi->frgre.enabled) { - vty_out(vty, "FR/GRE is not enabled%s", VTY_NEWLINE); - return CMD_WARNING; - } - inet_aton(argv[0], &ia); - vty_nsi->frgre.local_ip = ntohl(ia.s_addr); - - return CMD_SUCCESS; -} - -DEFUN(cfg_frgre_enable, cfg_frgre_enable_cmd, - "encapsulation framerelay-gre enabled (1|0)", - ENCAPS_STR "NS over Frame Relay over GRE Encapsulation\n" - "Enable or disable Frame Relay over GRE\n" - "Enable\n" "Disable\n") -{ - int enabled = atoi(argv[0]); - - vty_nsi->frgre.enabled = enabled; - - return CMD_SUCCESS; -} - -DEFUN(nsvc_nsei, nsvc_nsei_cmd, - "nsvc nsei <0-65535> (block|unblock|reset)", - "Perform an operation on a NSVC\n" - "NSEI to identify NS-VC Identifier (NS-VCI)\n" - "The NSEI\n" - "Initiate BLOCK procedure\n" - "Initiate UNBLOCK procedure\n" - "Initiate RESET procedure\n") -{ - uint16_t nsvci = atoi(argv[0]); - const char *operation = argv[1]; - struct gprs_nsvc *nsvc; - - nsvc = gprs_nsvc_by_nsei(vty_nsi, nsvci); - if (!nsvc) { - vty_out(vty, "No such NSVCI (%u)%s", nsvci, VTY_NEWLINE); - return CMD_WARNING; - } - - if (!strcmp(operation, "block")) - gprs_ns_tx_block(nsvc, NS_CAUSE_OM_INTERVENTION); - else if (!strcmp(operation, "unblock")) - gprs_ns_tx_unblock(nsvc); - else if (!strcmp(operation, "reset")) - gprs_nsvc_reset(nsvc, NS_CAUSE_OM_INTERVENTION); - else - return CMD_WARNING; - - return CMD_SUCCESS; -} - -DEFUN(logging_fltr_nsvc, - logging_fltr_nsvc_cmd, - "logging filter nsvc (nsei|nsvci) <0-65535>", - LOGGING_STR FILTER_STR - "Filter based on NS Virtual Connection\n" - "Identify NS-VC by NSEI\n" - "Identify NS-VC by NSVCI\n" - "Numeric identifier\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - struct gprs_nsvc *nsvc; - uint16_t id = atoi(argv[1]); - - if (!tgt) - return CMD_WARNING; - - if (!strcmp(argv[0], "nsei")) - nsvc = gprs_nsvc_by_nsei(vty_nsi, id); - else - nsvc = gprs_nsvc_by_nsvci(vty_nsi, id); - - if (!nsvc) { - vty_out(vty, "No NS-VC by that identifier%s", VTY_NEWLINE); - return CMD_WARNING; - } - - log_set_nsvc_filter(tgt, nsvc); - return CMD_SUCCESS; -} - -int gprs_ns_vty_init(struct gprs_ns_inst *nsi) -{ - vty_nsi = nsi; - - install_element_ve(&show_ns_cmd); - install_element_ve(&show_ns_stats_cmd); - install_element_ve(&show_nse_cmd); - install_element_ve(&logging_fltr_nsvc_cmd); - - install_element(CFG_LOG_NODE, &logging_fltr_nsvc_cmd); - - install_element(CONFIG_NODE, &cfg_ns_cmd); - install_node(&ns_node, config_write_ns); - install_default(L_NS_NODE); - install_element(L_NS_NODE, &libgb_exit_cmd); - install_element(L_NS_NODE, &libgb_end_cmd); - install_element(L_NS_NODE, &cfg_nse_nsvci_cmd); - install_element(L_NS_NODE, &cfg_nse_remoteip_cmd); - install_element(L_NS_NODE, &cfg_nse_remoteport_cmd); - install_element(L_NS_NODE, &cfg_nse_fr_dlci_cmd); - install_element(L_NS_NODE, &cfg_nse_encaps_cmd); - install_element(L_NS_NODE, &cfg_nse_remoterole_cmd); - install_element(L_NS_NODE, &cfg_no_nse_cmd); - install_element(L_NS_NODE, &cfg_ns_timer_cmd); - install_element(L_NS_NODE, &cfg_nsip_local_ip_cmd); - install_element(L_NS_NODE, &cfg_nsip_local_port_cmd); - install_element(L_NS_NODE, &cfg_frgre_enable_cmd); - install_element(L_NS_NODE, &cfg_frgre_local_ip_cmd); - - install_element(ENABLE_NODE, &nsvc_nsei_cmd); - - return 0; -} diff --git a/src/shared/libosmocore/src/gb/libosmogb.map b/src/shared/libosmocore/src/gb/libosmogb.map deleted file mode 100644 index d65819b4..00000000 --- a/src/shared/libosmocore/src/gb/libosmogb.map +++ /dev/null @@ -1,70 +0,0 @@ -LIBOSMOGB_1.0 { -global: -bssgp_cause_str; -bssgp_create_cell_id; -bssgp_fc_in; -bssgp_fc_init; -bssgp_fc_ms_init; -bssgp_msgb_alloc; -bssgp_msgb_tlli_put; -bssgp_parse_cell_id; -bssgp_tx_bvc_block; -bssgp_tx_bvc_reset; -bssgp_tx_bvc_unblock; -bssgp_tx_fc_bvc; -bssgp_tx_fc_ms; -bssgp_tx_flush_ll_ack; -bssgp_tx_llc_discarded; -bssgp_tx_ra_capa_upd; -bssgp_tx_radio_status_imsi; -bssgp_tx_radio_status_tlli; -bssgp_tx_radio_status_tmsi; -bssgp_tx_resume; -bssgp_tx_resume_ack; -bssgp_tx_resume_nack; -bssgp_tx_simple_bvci; -bssgp_tx_status; -bssgp_tx_suspend; -bssgp_tx_suspend_ack; -bssgp_tx_suspend_nack; -bssgp_tx_ul_ud; -bssgp_rcvmsg; -bssgp_rx_paging; -bssgp_set_log_ss; -bssgp_tx_dl_ud; -bssgp_tx_paging; -bssgp_vty_init; -bssgp_nsi; - -gprs_ns_cause_str; -gprs_ns_destroy; -gprs_ns_frgre_listen; -gprs_ns_frgre_sendmsg; -gprs_ns_instantiate; -gprs_ns_nsip_listen; -gprs_ns_nsip_connect; -gprs_ns_rcvmsg; -gprs_ns_sendmsg; -gprs_ns_set_log_ss; -gprs_ns_tx_alive; -gprs_ns_tx_alive_ack; -gprs_ns_tx_block; -gprs_ns_tx_reset; -gprs_ns_tx_status; -gprs_ns_tx_unblock; -gprs_ns_vty_init; - -gprs_nsvc_create; -gprs_nsvc_delete; -gprs_nsvc_reset; -gprs_nsvc_by_nsvci; -gprs_nsvc_by_nsei; - -gprs_log_filter_fn; - -btsctx_alloc; -btsctx_by_bvci_nsei; -btsctx_by_raid_cid; - -local: *; -}; diff --git a/src/shared/libosmocore/src/gsm/Makefile.am b/src/shared/libosmocore/src/gsm/Makefile.am deleted file mode 100644 index 0544e0a1..00000000 --- a/src/shared/libosmocore/src/gsm/Makefile.am +++ /dev/null @@ -1,27 +0,0 @@ -# This is _NOT_ the library release version, it's an API version. -# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification -LIBVERSION=3:0:0 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -AM_CFLAGS = -Wall ${GCC_FVISIBILITY_HIDDEN} - -# FIXME: this should eventually go into a milenage/Makefile.am -noinst_HEADERS = milenage/aes.h milenage/aes_i.h milenage/aes_wrap.h \ - milenage/common.h milenage/crypto.h milenage/includes.h \ - milenage/milenage.h - -lib_LTLIBRARIES = libosmogsm.la - -libosmogsm_la_SOURCES = a5.c rxlev_stat.c tlv_parser.c comp128.c gsm_utils.c \ - rsl.c gsm48.c gsm48_ie.c gsm0808.c sysinfo.c \ - gprs_cipher_core.c gsm0480.c abis_nm.c gsm0502.c \ - gsm0411_utils.c gsm0411_smc.c gsm0411_smr.c \ - lapd_core.c lapdm.c \ - auth_core.c auth_comp128v1.c auth_milenage.c \ - milenage/aes-encblock.c milenage/aes-internal.c \ - milenage/aes-internal-enc.c milenage/milenage.c gan.c - -libosmogsm_la_LDFLAGS = $(LTLDFLAGS_OSMOGSM) -version-info $(LIBVERSION) -libosmogsm_la_LIBADD = $(top_builddir)/src/libosmocore.la - -EXTRA_DIST = libosmogsm.map diff --git a/src/shared/libosmocore/src/gsm/a5.c b/src/shared/libosmocore/src/gsm/a5.c deleted file mode 100644 index 356060ab..00000000 --- a/src/shared/libosmocore/src/gsm/a5.c +++ /dev/null @@ -1,367 +0,0 @@ -/* - * a5.c - * - * Full reimplementation of A5/1,2 (split and threadsafe) - * - * The logic behind the algorithm is taken from "A pedagogical implementation - * of the GSM A5/1 and A5/2 "voice privacy" encryption algorithms." by - * Marc Briceno, Ian Goldberg, and David Wagner. - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \addtogroup a5 - * @{ - */ - -/*! \file gsm/a5.c - * \brief Osmocom GSM A5 ciphering algorithm implementation - */ - -#include <string.h> - -#include <osmocom/gsm/a5.h> - -/*! \brief Main method to generate a A5/x cipher stream - * \param[in] n Which A5/x method to use - * \param[in] key 8 byte array for the key (as received from the SIM) - * \param[in] fn Frame number - * \param[out] dl Pointer to array of ubits to return Downlink cipher stream - * \param[out] ul Pointer to array of ubits to return Uplink cipher stream - * - * Currently A5/[0-2] are supported. - * Either (or both) of dl/ul can be NULL if not needed. - */ -void -osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) -{ - switch (n) - { - case 0: - if (dl) - memset(dl, 0x00, 114); - if (ul) - memset(ul, 0x00, 114); - break; - - case 1: - osmo_a5_1(key, fn, dl, ul); - break; - - case 2: - osmo_a5_2(key, fn, dl, ul); - break; - - default: - /* a5/[3..7] not supported here/yet */ - break; - } -} - - -/* ------------------------------------------------------------------------ */ -/* A5/1&2 common stuff */ -/* ------------------------------------------------------------------------ */ - -#define A5_R1_LEN 19 -#define A5_R2_LEN 22 -#define A5_R3_LEN 23 -#define A5_R4_LEN 17 /* A5/2 only */ - -#define A5_R1_MASK ((1<<A5_R1_LEN)-1) -#define A5_R2_MASK ((1<<A5_R2_LEN)-1) -#define A5_R3_MASK ((1<<A5_R3_LEN)-1) -#define A5_R4_MASK ((1<<A5_R4_LEN)-1) - -#define A5_R1_TAPS 0x072000 /* x^19 + x^18 + x^17 + x^14 + 1 */ -#define A5_R2_TAPS 0x300000 /* x^22 + x^21 + 1 */ -#define A5_R3_TAPS 0x700080 /* x^23 + x^22 + x^21 + x^8 + 1 */ -#define A5_R4_TAPS 0x010800 /* x^17 + x^12 + 1 */ - -/*! \brief Computes parity of a 32-bit word - * \param[in] x 32 bit word - * \return Parity bit (xor of all bits) as 0 or 1 - */ -static inline uint32_t -_a5_12_parity(uint32_t x) -{ - x ^= x >> 16; - x ^= x >> 8; - x ^= x >> 4; - x &= 0xf; - return (0x6996 >> x) & 1; -} - -/*! \brief Compute majority bit from 3 taps - * \param[in] v1 LFSR state ANDed with tap-bit - * \param[in] v2 LFSR state ANDed with tap-bit - * \param[in] v3 LFSR state ANDed with tap-bit - * \return The majority bit (0 or 1) - */ -static inline uint32_t -_a5_12_majority(uint32_t v1, uint32_t v2, uint32_t v3) -{ - return (!!v1 + !!v2 + !!v3) >= 2; -} - -/*! \brief Compute the next LFSR state - * \param[in] r Current state - * \param[in] mask LFSR mask - * \param[in] taps LFSR taps - * \return Next state - */ -static inline uint32_t -_a5_12_clock(uint32_t r, uint32_t mask, uint32_t taps) -{ - return ((r << 1) & mask) | _a5_12_parity(r & taps); -} - - -/* ------------------------------------------------------------------------ */ -/* A5/1 */ -/* ------------------------------------------------------------------------ */ - -#define A51_R1_CLKBIT 0x000100 -#define A51_R2_CLKBIT 0x000400 -#define A51_R3_CLKBIT 0x000400 - -/*! \brief GSM A5/1 Clocking function - * \param[in] r Register state - * \param[in] force Non-zero value disable conditional clocking - */ -static inline void -_a5_1_clock(uint32_t r[], int force) -{ - int cb[3], maj; - - cb[0] = !!(r[0] & A51_R1_CLKBIT); - cb[1] = !!(r[1] & A51_R2_CLKBIT); - cb[2] = !!(r[2] & A51_R3_CLKBIT); - - maj = _a5_12_majority(cb[0], cb[1], cb[2]); - - if (force || (maj == cb[0])) - r[0] = _a5_12_clock(r[0], A5_R1_MASK, A5_R1_TAPS); - - if (force || (maj == cb[1])) - r[1] = _a5_12_clock(r[1], A5_R2_MASK, A5_R2_TAPS); - - if (force || (maj == cb[2])) - r[2] = _a5_12_clock(r[2], A5_R3_MASK, A5_R3_TAPS); -} - -/*! \brief GSM A5/1 Output function - * \param[in] r Register state - * \return The A5/1 output function bit - */ -static inline uint8_t -_a5_1_get_output(uint32_t r[]) -{ - return (r[0] >> (A5_R1_LEN-1)) ^ - (r[1] >> (A5_R2_LEN-1)) ^ - (r[2] >> (A5_R3_LEN-1)); -} - -/*! \brief Generate a GSM A5/1 cipher stream - * \param[in] key 8 byte array for the key (as received from the SIM) - * \param[in] fn Frame number - * \param[out] dl Pointer to array of ubits to return Downlink cipher stream - * \param[out] ul Pointer to array of ubits to return Uplink cipher stream - * - * Either (or both) of dl/ul can be NULL if not needed. - */ -void -osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) -{ - uint32_t r[3] = {0, 0, 0}; - uint32_t fn_count; - uint32_t b; - int i; - - /* Key load */ - for (i=0; i<64; i++) - { - b = ( key[7 - (i>>3)] >> (i&7) ) & 1; - - _a5_1_clock(r, 1); - - r[0] ^= b; - r[1] ^= b; - r[2] ^= b; - } - - /* Frame count load */ - fn_count = osmo_a5_fn_count(fn); - - for (i=0; i<22; i++) - { - b = (fn_count >> i) & 1; - - _a5_1_clock(r, 1); - - r[0] ^= b; - r[1] ^= b; - r[2] ^= b; - } - - /* Mix */ - for (i=0; i<100; i++) - { - _a5_1_clock(r, 0); - } - - /* Output */ - for (i=0; i<114; i++) { - _a5_1_clock(r, 0); - if (dl) - dl[i] = _a5_1_get_output(r); - } - - for (i=0; i<114; i++) { - _a5_1_clock(r, 0); - if (ul) - ul[i] = _a5_1_get_output(r); - } -} - - -/* ------------------------------------------------------------------------ */ -/* A5/2 */ -/* ------------------------------------------------------------------------ */ - -#define A52_R4_CLKBIT0 0x000400 -#define A52_R4_CLKBIT1 0x000008 -#define A52_R4_CLKBIT2 0x000080 - -/*! \brief GSM A5/2 Clocking function - * \param[in] r Register state - * \param[in] force Non-zero value disable conditional clocking - */ -static inline void -_a5_2_clock(uint32_t r[], int force) -{ - int cb[3], maj; - - cb[0] = !!(r[3] & A52_R4_CLKBIT0); - cb[1] = !!(r[3] & A52_R4_CLKBIT1); - cb[2] = !!(r[3] & A52_R4_CLKBIT2); - - maj = (cb[0] + cb[1] + cb[2]) >= 2; - - if (force || (maj == cb[0])) - r[0] = _a5_12_clock(r[0], A5_R1_MASK, A5_R1_TAPS); - - if (force || (maj == cb[1])) - r[1] = _a5_12_clock(r[1], A5_R2_MASK, A5_R2_TAPS); - - if (force || (maj == cb[2])) - r[2] = _a5_12_clock(r[2], A5_R3_MASK, A5_R3_TAPS); - - r[3] = _a5_12_clock(r[3], A5_R4_MASK, A5_R4_TAPS); -} - -/*! \brief GSM A5/2 Output function - * \param[in] r Register state - * \return The A5/2 output function bit - */ -static inline uint8_t -_a5_2_get_output(uint32_t r[]) -{ - uint8_t b; - - b = (r[0] >> (A5_R1_LEN-1)) ^ - (r[1] >> (A5_R2_LEN-1)) ^ - (r[2] >> (A5_R3_LEN-1)) ^ - _a5_12_majority( r[0] & 0x08000, ~r[0] & 0x04000, r[0] & 0x1000) ^ - _a5_12_majority(~r[1] & 0x10000, r[1] & 0x02000, r[1] & 0x0200) ^ - _a5_12_majority( r[2] & 0x40000, r[2] & 0x10000, ~r[2] & 0x2000); - - return b; -} - -/*! \brief Generate a GSM A5/1 cipher stream - * \param[in] key 8 byte array for the key (as received from the SIM) - * \param[in] fn Frame number - * \param[out] dl Pointer to array of ubits to return Downlink cipher stream - * \param[out] ul Pointer to array of ubits to return Uplink cipher stream - * - * Either (or both) of dl/ul can be NULL if not needed. - */ -void -osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) -{ - uint32_t r[4] = {0, 0, 0, 0}; - uint32_t fn_count; - uint32_t b; - int i; - - /* Key load */ - for (i=0; i<64; i++) - { - b = ( key[7 - (i>>3)] >> (i&7) ) & 1; - - _a5_2_clock(r, 1); - - r[0] ^= b; - r[1] ^= b; - r[2] ^= b; - r[3] ^= b; - } - - /* Frame count load */ - fn_count = osmo_a5_fn_count(fn); - - for (i=0; i<22; i++) - { - b = (fn_count >> i) & 1; - - _a5_2_clock(r, 1); - - r[0] ^= b; - r[1] ^= b; - r[2] ^= b; - r[3] ^= b; - } - - r[0] |= 1 << 15; - r[1] |= 1 << 16; - r[2] |= 1 << 18; - r[3] |= 1 << 10; - - /* Mix */ - for (i=0; i<99; i++) - { - _a5_2_clock(r, 0); - } - - /* Output */ - for (i=0; i<114; i++) { - _a5_2_clock(r, 0); - if (dl) - dl[i] = _a5_2_get_output(r); - } - - for (i=0; i<114; i++) { - _a5_2_clock(r, 0); - if (ul) - ul[i] = _a5_2_get_output(r); - } -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsm/abis_nm.c b/src/shared/libosmocore/src/gsm/abis_nm.c deleted file mode 100644 index f6d4003e..00000000 --- a/src/shared/libosmocore/src/gsm/abis_nm.c +++ /dev/null @@ -1,455 +0,0 @@ -/* GSM Network Management (OML) messages on the A-bis interface - * 3GPP TS 12.21 version 8.0.0 Release 1999 / ETSI TS 100 623 V8.0.0 */ - -/* (C) 2008-2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -/*! \addtogroup oml - * @{ - */ - -/*! \file abis_nm.c */ - -#include <stdint.h> -#include <errno.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/gsm_utils.h> -#include <osmocom/gsm/protocol/gsm_12_21.h> -#include <osmocom/gsm/abis_nm.h> - -/*! \brief unidirectional messages from BTS to BSC */ -const enum abis_nm_msgtype abis_nm_reports[4] = { - NM_MT_SW_ACTIVATED_REP, - NM_MT_TEST_REP, - NM_MT_STATECHG_EVENT_REP, - NM_MT_FAILURE_EVENT_REP, -}; - -/*! \brief messages without ACK/NACK */ -const enum abis_nm_msgtype abis_nm_no_ack_nack[3] = { - NM_MT_MEAS_RES_REQ, - NM_MT_STOP_MEAS, - NM_MT_START_MEAS, -}; - -/*! \brief messages related to software load */ -const enum abis_nm_msgtype abis_nm_sw_load_msgs[9] = { - NM_MT_LOAD_INIT_ACK, - NM_MT_LOAD_INIT_NACK, - NM_MT_LOAD_SEG_ACK, - NM_MT_LOAD_ABORT, - NM_MT_LOAD_END_ACK, - NM_MT_LOAD_END_NACK, - //NM_MT_SW_ACT_REQ, - NM_MT_ACTIVATE_SW_ACK, - NM_MT_ACTIVATE_SW_NACK, - NM_MT_SW_ACTIVATED_REP, -}; - -/*! \brief All NACKs (negative acknowledgements */ -const enum abis_nm_msgtype abis_nm_nacks[33] = { - NM_MT_LOAD_INIT_NACK, - NM_MT_LOAD_END_NACK, - NM_MT_SW_ACT_REQ_NACK, - NM_MT_ACTIVATE_SW_NACK, - NM_MT_ESTABLISH_TEI_NACK, - NM_MT_CONN_TERR_SIGN_NACK, - NM_MT_DISC_TERR_SIGN_NACK, - NM_MT_CONN_TERR_TRAF_NACK, - NM_MT_DISC_TERR_TRAF_NACK, - NM_MT_CONN_MDROP_LINK_NACK, - NM_MT_DISC_MDROP_LINK_NACK, - NM_MT_SET_BTS_ATTR_NACK, - NM_MT_SET_RADIO_ATTR_NACK, - NM_MT_SET_CHAN_ATTR_NACK, - NM_MT_PERF_TEST_NACK, - NM_MT_SEND_TEST_REP_NACK, - NM_MT_STOP_TEST_NACK, - NM_MT_STOP_EVENT_REP_NACK, - NM_MT_REST_EVENT_REP_NACK, - NM_MT_CHG_ADM_STATE_NACK, - NM_MT_CHG_ADM_STATE_REQ_NACK, - NM_MT_REP_OUTST_ALARMS_NACK, - NM_MT_CHANGEOVER_NACK, - NM_MT_OPSTART_NACK, - NM_MT_REINIT_NACK, - NM_MT_SET_SITE_OUT_NACK, - NM_MT_CHG_HW_CONF_NACK, - NM_MT_GET_ATTR_NACK, - NM_MT_SET_ALARM_THRES_NACK, - NM_MT_BS11_BEGIN_DB_TX_NACK, - NM_MT_BS11_END_DB_TX_NACK, - NM_MT_BS11_CREATE_OBJ_NACK, - NM_MT_BS11_DELETE_OBJ_NACK, -}; - -static const struct value_string nack_names[] = { - { NM_MT_LOAD_INIT_NACK, "SOFTWARE LOAD INIT" }, - { NM_MT_LOAD_END_NACK, "SOFTWARE LOAD END" }, - { NM_MT_SW_ACT_REQ_NACK, "SOFTWARE ACTIVATE REQUEST" }, - { NM_MT_ACTIVATE_SW_NACK, "ACTIVATE SOFTWARE" }, - { NM_MT_ESTABLISH_TEI_NACK, "ESTABLISH TEI" }, - { NM_MT_CONN_TERR_SIGN_NACK, "CONNECT TERRESTRIAL SIGNALLING" }, - { NM_MT_DISC_TERR_SIGN_NACK, "DISCONNECT TERRESTRIAL SIGNALLING" }, - { NM_MT_CONN_TERR_TRAF_NACK, "CONNECT TERRESTRIAL TRAFFIC" }, - { NM_MT_DISC_TERR_TRAF_NACK, "DISCONNECT TERRESTRIAL TRAFFIC" }, - { NM_MT_CONN_MDROP_LINK_NACK, "CONNECT MULTI-DROP LINK" }, - { NM_MT_DISC_MDROP_LINK_NACK, "DISCONNECT MULTI-DROP LINK" }, - { NM_MT_SET_BTS_ATTR_NACK, "SET BTS ATTRIBUTE" }, - { NM_MT_SET_RADIO_ATTR_NACK, "SET RADIO ATTRIBUTE" }, - { NM_MT_SET_CHAN_ATTR_NACK, "SET CHANNEL ATTRIBUTE" }, - { NM_MT_PERF_TEST_NACK, "PERFORM TEST" }, - { NM_MT_SEND_TEST_REP_NACK, "SEND TEST REPORT" }, - { NM_MT_STOP_TEST_NACK, "STOP TEST" }, - { NM_MT_STOP_EVENT_REP_NACK, "STOP EVENT REPORT" }, - { NM_MT_REST_EVENT_REP_NACK, "RESET EVENT REPORT" }, - { NM_MT_CHG_ADM_STATE_NACK, "CHANGE ADMINISTRATIVE STATE" }, - { NM_MT_CHG_ADM_STATE_REQ_NACK, - "CHANGE ADMINISTRATIVE STATE REQUEST" }, - { NM_MT_REP_OUTST_ALARMS_NACK, "REPORT OUTSTANDING ALARMS" }, - { NM_MT_CHANGEOVER_NACK, "CHANGEOVER" }, - { NM_MT_OPSTART_NACK, "OPSTART" }, - { NM_MT_REINIT_NACK, "REINIT" }, - { NM_MT_SET_SITE_OUT_NACK, "SET SITE OUTPUT" }, - { NM_MT_CHG_HW_CONF_NACK, "CHANGE HARDWARE CONFIGURATION" }, - { NM_MT_GET_ATTR_NACK, "GET ATTRIBUTE" }, - { NM_MT_SET_ALARM_THRES_NACK, "SET ALARM THRESHOLD" }, - { NM_MT_BS11_BEGIN_DB_TX_NACK, "BS11 BEGIN DATABASE TRANSMISSION" }, - { NM_MT_BS11_END_DB_TX_NACK, "BS11 END DATABASE TRANSMISSION" }, - { NM_MT_BS11_CREATE_OBJ_NACK, "BS11 CREATE OBJECT" }, - { NM_MT_BS11_DELETE_OBJ_NACK, "BS11 DELETE OBJECT" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for OML NACK message type */ -const char *abis_nm_nack_name(uint8_t nack) -{ - return get_value_string(nack_names, nack); -} - -/* Chapter 9.4.36 */ -static const struct value_string nack_cause_names[] = { - /* General Nack Causes */ - { NM_NACK_INCORR_STRUCT, "Incorrect message structure" }, - { NM_NACK_MSGTYPE_INVAL, "Invalid message type value" }, - { NM_NACK_OBJCLASS_INVAL, "Invalid Object class value" }, - { NM_NACK_OBJCLASS_NOTSUPP, "Object class not supported" }, - { NM_NACK_BTSNR_UNKN, "BTS no. unknown" }, - { NM_NACK_TRXNR_UNKN, "Baseband Transceiver no. unknown" }, - { NM_NACK_OBJINST_UNKN, "Object Instance unknown" }, - { NM_NACK_ATTRID_INVAL, "Invalid attribute identifier value" }, - { NM_NACK_ATTRID_NOTSUPP, "Attribute identifier not supported" }, - { NM_NACK_PARAM_RANGE, "Parameter value outside permitted range" }, - { NM_NACK_ATTRLIST_INCONSISTENT,"Inconsistency in attribute list" }, - { NM_NACK_SPEC_IMPL_NOTSUPP, "Specified implementation not supported" }, - { NM_NACK_CANT_PERFORM, "Message cannot be performed" }, - /* Specific Nack Causes */ - { NM_NACK_RES_NOTIMPL, "Resource not implemented" }, - { NM_NACK_RES_NOTAVAIL, "Resource not available" }, - { NM_NACK_FREQ_NOTAVAIL, "Frequency not available" }, - { NM_NACK_TEST_NOTSUPP, "Test not supported" }, - { NM_NACK_CAPACITY_RESTR, "Capacity restrictions" }, - { NM_NACK_PHYSCFG_NOTPERFORM, "Physical configuration cannot be performed" }, - { NM_NACK_TEST_NOTINIT, "Test not initiated" }, - { NM_NACK_PHYSCFG_NOTRESTORE, "Physical configuration cannot be restored" }, - { NM_NACK_TEST_NOSUCH, "No such test" }, - { NM_NACK_TEST_NOSTOP, "Test cannot be stopped" }, - { NM_NACK_MSGINCONSIST_PHYSCFG, "Message inconsistent with physical configuration" }, - { NM_NACK_FILE_INCOMPLETE, "Complete file notreceived" }, - { NM_NACK_FILE_NOTAVAIL, "File not available at destination" }, - { NM_NACK_FILE_NOTACTIVATE, "File cannot be activate" }, - { NM_NACK_REQ_NOT_GRANT, "Request not granted" }, - { NM_NACK_WAIT, "Wait" }, - { NM_NACK_NOTH_REPORT_EXIST, "Nothing reportable existing" }, - { NM_NACK_MEAS_NOTSUPP, "Measurement not supported" }, - { NM_NACK_MEAS_NOTSTART, "Measurement not started" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for NACK cause */ -const char *abis_nm_nack_cause_name(uint8_t cause) -{ - return get_value_string(nack_cause_names, cause); -} - -/* Chapter 9.4.16: Event Type */ -static const struct value_string event_type_names[] = { - { NM_EVT_COMM_FAIL, "communication failure" }, - { NM_EVT_QOS_FAIL, "quality of service failure" }, - { NM_EVT_PROC_FAIL, "processing failure" }, - { NM_EVT_EQUIP_FAIL, "equipment failure" }, - { NM_EVT_ENV_FAIL, "environment failure" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for OML event type */ -const char *abis_nm_event_type_name(uint8_t cause) -{ - return get_value_string(event_type_names, cause); -} - -/* Chapter 9.4.63: Perceived Severity */ -static const struct value_string severity_names[] = { - { NM_SEVER_CEASED, "failure ceased" }, - { NM_SEVER_CRITICAL, "critical failure" }, - { NM_SEVER_MAJOR, "major failure" }, - { NM_SEVER_MINOR, "minor failure" }, - { NM_SEVER_WARNING, "warning level failure" }, - { NM_SEVER_INDETERMINATE, "indeterminate failure" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for perceived OML severity */ -const char *abis_nm_severity_name(uint8_t cause) -{ - return get_value_string(severity_names, cause); -} - -/*! \brief Attributes that the BSC can set, not only get, according to Section 9.4 */ -const enum abis_nm_attr abis_nm_att_settable[] = { - NM_ATT_ADD_INFO, - NM_ATT_ADD_TEXT, - NM_ATT_DEST, - NM_ATT_EVENT_TYPE, - NM_ATT_FILE_DATA, - NM_ATT_GET_ARI, - NM_ATT_HW_CONF_CHG, - NM_ATT_LIST_REQ_ATTR, - NM_ATT_MDROP_LINK, - NM_ATT_MDROP_NEXT, - NM_ATT_NACK_CAUSES, - NM_ATT_OUTST_ALARM, - NM_ATT_PHYS_CONF, - NM_ATT_PROB_CAUSE, - NM_ATT_RAD_SUBC, - NM_ATT_SOURCE, - NM_ATT_SPEC_PROB, - NM_ATT_START_TIME, - NM_ATT_TEST_DUR, - NM_ATT_TEST_NO, - NM_ATT_TEST_REPORT, - NM_ATT_WINDOW_SIZE, - NM_ATT_SEVERITY, - NM_ATT_MEAS_RES, - NM_ATT_MEAS_TYPE, -}; - -/*! \brief GSM A-bis OML TLV parser definition */ -const struct tlv_definition abis_nm_att_tlvdef = { - .def = { - [NM_ATT_ABIS_CHANNEL] = { TLV_TYPE_FIXED, 3 }, - [NM_ATT_ADD_INFO] = { TLV_TYPE_TL16V }, - [NM_ATT_ADD_TEXT] = { TLV_TYPE_TL16V }, - [NM_ATT_ADM_STATE] = { TLV_TYPE_TV }, - [NM_ATT_ARFCN_LIST]= { TLV_TYPE_TL16V }, - [NM_ATT_AUTON_REPORT] = { TLV_TYPE_TV }, - [NM_ATT_AVAIL_STATUS] = { TLV_TYPE_TL16V }, - [NM_ATT_BCCH_ARFCN] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_BSIC] = { TLV_TYPE_TV }, - [NM_ATT_BTS_AIR_TIMER] = { TLV_TYPE_TV }, - [NM_ATT_CCCH_L_I_P] = { TLV_TYPE_TV }, - [NM_ATT_CCCH_L_T] = { TLV_TYPE_TV }, - [NM_ATT_CHAN_COMB] = { TLV_TYPE_TV }, - [NM_ATT_CONN_FAIL_CRIT] = { TLV_TYPE_TL16V }, - [NM_ATT_DEST] = { TLV_TYPE_TL16V }, - [NM_ATT_EVENT_TYPE] = { TLV_TYPE_TV }, - [NM_ATT_FILE_DATA] = { TLV_TYPE_TL16V }, - [NM_ATT_FILE_ID] = { TLV_TYPE_TL16V }, - [NM_ATT_FILE_VERSION] = { TLV_TYPE_TL16V }, - [NM_ATT_GSM_TIME] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_HSN] = { TLV_TYPE_TV }, - [NM_ATT_HW_CONFIG] = { TLV_TYPE_TL16V }, - [NM_ATT_HW_DESC] = { TLV_TYPE_TL16V }, - [NM_ATT_INTAVE_PARAM] = { TLV_TYPE_TV }, - [NM_ATT_INTERF_BOUND] = { TLV_TYPE_FIXED, 6 }, - [NM_ATT_LIST_REQ_ATTR] = { TLV_TYPE_TL16V }, - [NM_ATT_MAIO] = { TLV_TYPE_TV }, - [NM_ATT_MANUF_STATE] = { TLV_TYPE_TV }, - [NM_ATT_MANUF_THRESH] = { TLV_TYPE_TL16V }, - [NM_ATT_MANUF_ID] = { TLV_TYPE_TL16V }, - [NM_ATT_MAX_TA] = { TLV_TYPE_TV }, - [NM_ATT_MDROP_LINK] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_MDROP_NEXT] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_NACK_CAUSES] = { TLV_TYPE_TV }, - [NM_ATT_NY1] = { TLV_TYPE_TV }, - [NM_ATT_OPER_STATE] = { TLV_TYPE_TV }, - [NM_ATT_OVERL_PERIOD] = { TLV_TYPE_TL16V }, - [NM_ATT_PHYS_CONF] = { TLV_TYPE_TL16V }, - [NM_ATT_POWER_CLASS] = { TLV_TYPE_TV }, - [NM_ATT_POWER_THRESH] = { TLV_TYPE_FIXED, 3 }, - [NM_ATT_PROB_CAUSE] = { TLV_TYPE_FIXED, 3 }, - [NM_ATT_RACH_B_THRESH] = { TLV_TYPE_TV }, - [NM_ATT_LDAVG_SLOTS] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_RAD_SUBC] = { TLV_TYPE_TV }, - [NM_ATT_RF_MAXPOWR_R] = { TLV_TYPE_TV }, - [NM_ATT_SITE_INPUTS] = { TLV_TYPE_TL16V }, - [NM_ATT_SITE_OUTPUTS] = { TLV_TYPE_TL16V }, - [NM_ATT_SOURCE] = { TLV_TYPE_TL16V }, - [NM_ATT_SPEC_PROB] = { TLV_TYPE_TV }, - [NM_ATT_START_TIME] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_T200] = { TLV_TYPE_FIXED, 7 }, - [NM_ATT_TEI] = { TLV_TYPE_TV }, - [NM_ATT_TEST_DUR] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_TEST_NO] = { TLV_TYPE_TV }, - [NM_ATT_TEST_REPORT] = { TLV_TYPE_TL16V }, - [NM_ATT_VSWR_THRESH] = { TLV_TYPE_FIXED, 2 }, - [NM_ATT_WINDOW_SIZE] = { TLV_TYPE_TV }, - [NM_ATT_TSC] = { TLV_TYPE_TV }, - [NM_ATT_SW_CONFIG] = { TLV_TYPE_TL16V }, - [NM_ATT_SEVERITY] = { TLV_TYPE_TV }, - [NM_ATT_GET_ARI] = { TLV_TYPE_TL16V }, - [NM_ATT_HW_CONF_CHG] = { TLV_TYPE_TL16V }, - [NM_ATT_OUTST_ALARM] = { TLV_TYPE_TV }, - [NM_ATT_MEAS_RES] = { TLV_TYPE_TL16V }, - }, -}; - -/*! \brief Human-readable strings for A-bis OML Object Class */ -const struct value_string abis_nm_obj_class_names[] = { - { NM_OC_SITE_MANAGER, "SITE-MANAGER" }, - { NM_OC_BTS, "BTS" }, - { NM_OC_RADIO_CARRIER, "RADIO-CARRIER" }, - { NM_OC_BASEB_TRANSC, "BASEBAND-TRANSCEIVER" }, - { NM_OC_CHANNEL, "CHANNEL" }, - { NM_OC_BS11_ADJC, "ADJC" }, - { NM_OC_BS11_HANDOVER, "HANDOVER" }, - { NM_OC_BS11_PWR_CTRL, "POWER-CONTROL" }, - { NM_OC_BS11_BTSE, "BTSE" }, - { NM_OC_BS11_RACK, "RACK" }, - { NM_OC_BS11_TEST, "TEST" }, - { NM_OC_BS11_ENVABTSE, "ENVABTSE" }, - { NM_OC_BS11_BPORT, "BPORT" }, - { NM_OC_GPRS_NSE, "GPRS-NSE" }, - { NM_OC_GPRS_CELL, "GPRS-CELL" }, - { NM_OC_GPRS_NSVC, "GPRS-NSVC" }, - { NM_OC_BS11, "SIEMENSHW" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for OML Operational State */ -const char *abis_nm_opstate_name(uint8_t os) -{ - switch (os) { - case NM_OPSTATE_DISABLED: - return "Disabled"; - case NM_OPSTATE_ENABLED: - return "Enabled"; - case NM_OPSTATE_NULL: - return "NULL"; - default: - return "RFU"; - } -} - -/* Chapter 9.4.7 */ -static const struct value_string avail_names[] = { - { 0, "In test" }, - { 1, "Failed" }, - { 2, "Power off" }, - { 3, "Off line" }, - /* Not used */ - { 5, "Dependency" }, - { 6, "Degraded" }, - { 7, "Not installed" }, - { 0xff, "OK" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for OML Availability State */ -const char *abis_nm_avail_name(uint8_t avail) -{ - return get_value_string(avail_names, avail); -} - -static struct value_string test_names[] = { - /* FIXME: standard test names */ - { NM_IPACC_TESTNO_CHAN_USAGE, "Channel Usage" }, - { NM_IPACC_TESTNO_BCCH_CHAN_USAGE, "BCCH Channel Usage" }, - { NM_IPACC_TESTNO_FREQ_SYNC, "Frequency Synchronization" }, - { NM_IPACC_TESTNO_BCCH_INFO, "BCCH Info" }, - { NM_IPACC_TESTNO_TX_BEACON, "Transmit Beacon" }, - { NM_IPACC_TESTNO_SYSINFO_MONITOR, "System Info Monitor" }, - { NM_IPACC_TESTNO_BCCCH_MONITOR, "BCCH Monitor" }, - { 0, NULL } -}; - -/*! \brief Get human-readable string for OML test */ -const char *abis_nm_test_name(uint8_t test) -{ - return get_value_string(test_names, test); -} - -/*! \brief Human-readable names for OML administrative state */ -const struct value_string abis_nm_adm_state_names[] = { - { NM_STATE_LOCKED, "Locked" }, - { NM_STATE_UNLOCKED, "Unlocked" }, - { NM_STATE_SHUTDOWN, "Shutdown" }, - { NM_STATE_NULL, "NULL" }, - { 0, NULL } -}; - -/*! \brief write a human-readable OML header to the debug log - * \param[in] ss Logging sub-system - * \param[in] foh A-bis OML FOM header - */ -void abis_nm_debugp_foh(int ss, struct abis_om_fom_hdr *foh) -{ - DEBUGP(ss, "OC=%s(%02x) INST=(%02x,%02x,%02x) ", - get_value_string(abis_nm_obj_class_names, foh->obj_class), - foh->obj_class, foh->obj_inst.bts_nr, foh->obj_inst.trx_nr, - foh->obj_inst.ts_nr); -} - -static const enum abis_nm_chan_comb chcomb4pchan[] = { - [GSM_PCHAN_NONE] = 0xff, - [GSM_PCHAN_CCCH] = NM_CHANC_mainBCCH, - [GSM_PCHAN_CCCH_SDCCH4] = NM_CHANC_BCCHComb, - [GSM_PCHAN_TCH_F] = NM_CHANC_TCHFull, - [GSM_PCHAN_TCH_H] = NM_CHANC_TCHHalf, - [GSM_PCHAN_SDCCH8_SACCH8C] = NM_CHANC_SDCCH, - [GSM_PCHAN_PDCH] = NM_CHANC_IPAC_PDCH, - [GSM_PCHAN_TCH_F_PDCH] = NM_CHANC_IPAC_TCHFull_PDCH, - [GSM_PCHAN_UNKNOWN] = 0xff, - /* FIXME: bounds check */ -}; - -/*! \brief Obtain OML Channel Combination for phnsical channel config */ -int abis_nm_chcomb4pchan(enum gsm_phys_chan_config pchan) -{ - if (pchan < ARRAY_SIZE(chcomb4pchan)) - return chcomb4pchan[pchan]; - - return -EINVAL; -} - -/*! \brief Obtain physical channel config for OML Channel Combination */ -enum abis_nm_chan_comb abis_nm_pchan4chcomb(uint8_t chcomb) -{ - int i; - for (i = 0; i < ARRAY_SIZE(chcomb4pchan); i++) { - if (chcomb4pchan[i] == chcomb) - return i; - } - return GSM_PCHAN_NONE; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsm/auth_comp128v1.c b/src/shared/libosmocore/src/gsm/auth_comp128v1.c deleted file mode 100644 index 41aef71c..00000000 --- a/src/shared/libosmocore/src/gsm/auth_comp128v1.c +++ /dev/null @@ -1,47 +0,0 @@ - -/* GSM/GPRS/3G authentication core infrastructure */ - -/* (C) 2010-2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/crypt/auth.h> -#include <osmocom/gsm/comp128.h> - -static int c128v1_gen_vec(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *_rand) -{ - comp128(aud->u.gsm.ki, _rand, vec->sres, vec->kc); - vec->auth_types = OSMO_AUTH_TYPE_GSM; - - return 0; -} - -static struct osmo_auth_impl c128v1_alg = { - .algo = OSMO_AUTH_ALG_COMP128v1, - .name = "COMP128v1 (libosmogsm built-in)", - .priority = 1000, - .gen_vec = &c128v1_gen_vec, -}; - -static __attribute__((constructor)) void on_dso_load_c128(void) -{ - osmo_auth_register(&c128v1_alg); -} diff --git a/src/shared/libosmocore/src/gsm/auth_core.c b/src/shared/libosmocore/src/gsm/auth_core.c deleted file mode 100644 index 5cf8dfcf..00000000 --- a/src/shared/libosmocore/src/gsm/auth_core.c +++ /dev/null @@ -1,172 +0,0 @@ -/* GSM/GPRS/3G authentication core infrastructure */ - -/* (C) 2010-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <errno.h> -#include <stdint.h> -#include <string.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/plugin.h> - -#include <osmocom/crypt/auth.h> - -/*! \addtogroup auth - * @{ - */ - -/* \file auth_core.c - */ - -static LLIST_HEAD(osmo_auths); - -static struct osmo_auth_impl *selected_auths[_OSMO_AUTH_ALG_NUM]; - -/*! \brief Register an authentication algorithm implementation with the core - * \param[in] impl Structure describing implementation and it's callbacks - * - * This function is called by an authentication implementation plugin to - * register itself with the authentication core. - */ -int osmo_auth_register(struct osmo_auth_impl *impl) -{ - if (impl->algo >= ARRAY_SIZE(selected_auths)) - return -ERANGE; - - llist_add_tail(&impl->list, &osmo_auths); - - /* check if we want to select this implementation over others */ - if (!selected_auths[impl->algo] || - (selected_auths[impl->algo]->priority > impl->priority)) - selected_auths[impl->algo] = impl; - - return 0; -} - -/*! \brief Load all available authentication plugins from the given path - * \param[in] path Path name of the directory containing the plugins - * - * This function will load all plugins contained in the specified path. - */ -int osmo_auth_load(const char *path) -{ - /* load all plugins available from path */ - return osmo_plugin_load_all(path); -} - -/*! \brief Determine if a given authentication algorithm is supported - * \param[in] algo Algorithm which should be checked - * - * This function is used by an application to determine at runtime if a - * given authentication algorithm is supported or not. - */ -int osmo_auth_supported(enum osmo_auth_algo algo) -{ - if (algo >= ARRAY_SIZE(selected_auths)) - return -ERANGE; - - if (selected_auths[algo]) - return 1; - - return 0; -} - -/*! \brief Generate authentication vector - * \param[out] vec Generated authentication vector - * \param[in] aud Subscriber-specific key material - * \param[in] rand Random challenge to be used - * - * This function performs the core cryptographic function of the AUC, - * computing authentication triples/quintuples based on the permanent - * subscriber data and a random value. The result is what is forwarded - * by the AUC via HLR and VLR to the MSC which will then be able to - * invoke authentication with the MS - */ -int osmo_auth_gen_vec(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *_rand) -{ - struct osmo_auth_impl *impl = selected_auths[aud->algo]; - int rc; - - if (!impl) - return -ENOENT; - - rc = impl->gen_vec(vec, aud, _rand); - if (rc < 0) - return rc; - - memcpy(vec->rand, _rand, sizeof(vec->rand)); - - return 0; -} - -/*! \brief Generate authentication vector and re-sync sequence - * \param[out] vec Generated authentication vector - * \param[in] aud Subscriber-specific key material - * \param[in] rand_auts RAND value sent by the SIM/MS - * \param[in] auts AUTS value sent by the SIM/MS - * \param[in] rand Random challenge to be used to generate vector - * - * This function performs a special variant of the core cryptographic - * function of the AUC: computing authentication triples/quintuples - * based on the permanent subscriber data, a random value as well as the - * AUTS and RAND values returned by the SIM/MS. This special variant is - * needed if the sequence numbers between MS and AUC have for some - * reason become diffrent. - */ -int osmo_auth_gen_vec_auts(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *rand_auts, const uint8_t *auts, - const uint8_t *_rand) -{ - struct osmo_auth_impl *impl = selected_auths[aud->algo]; - - if (!impl || !impl->gen_vec_auts) - return -ENOENT; - - return impl->gen_vec_auts(vec, aud, rand_auts, auts, _rand); -} - -static const struct value_string auth_alg_vals[] = { - { OSMO_AUTH_ALG_NONE, "None" }, - { OSMO_AUTH_ALG_COMP128v1, "COMP128v1" }, - { OSMO_AUTH_ALG_COMP128v2, "COMP128v2" }, - { OSMO_AUTH_ALG_COMP128v3, "COMP128v3" }, - { OSMO_AUTH_ALG_XOR, "XOR" }, - { OSMO_AUTH_ALG_MILENAGE, "MILENAGE" }, - { 0, NULL } -}; - -/*! \brief Get human-readable name of authentication algorithm */ -const char *osmo_auth_alg_name(enum osmo_auth_algo alg) -{ - return get_value_string(auth_alg_vals, alg); -} - -/*! \brief Parse human-readable name of authentication algorithm */ -enum osmo_auth_algo osmo_auth_alg_parse(const char *name) -{ - return get_string_value(auth_alg_vals, name); -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsm/auth_milenage.c b/src/shared/libosmocore/src/gsm/auth_milenage.c deleted file mode 100644 index 5b2787dd..00000000 --- a/src/shared/libosmocore/src/gsm/auth_milenage.c +++ /dev/null @@ -1,120 +0,0 @@ -/* GSM/GPRS/3G authentication core infrastructure */ - -/* (C) 2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/crypt/auth.h> -#include "milenage/common.h" -#include "milenage/milenage.h" - -static void sqn_u64_to_48bit(uint8_t *sqn, const uint64_t sqn64) -{ - sqn[5] = (sqn64 >> 0) & 0xff; - sqn[4] = (sqn64 >> 8) & 0xff; - sqn[3] = (sqn64 >> 16) & 0xff; - sqn[2] = (sqn64 >> 24) & 0xff; - sqn[1] = (sqn64 >> 32) & 0xff; - sqn[0] = (sqn64 >> 40) & 0xff; -} - -static uint64_t sqn_48bit_to_u64(const uint8_t *sqn) -{ - uint64_t sqn64; - - sqn64 = sqn[0]; - sqn64 <<= 8; - sqn64 |= sqn[1]; - sqn64 <<= 8; - sqn64 |= sqn[2]; - sqn64 <<= 8; - sqn64 |= sqn[3]; - sqn64 <<= 8; - sqn64 |= sqn[4]; - sqn64 <<= 8; - sqn64 |= sqn[5]; - - return sqn64; -} - - -static int milenage_gen_vec(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *_rand) -{ - size_t res_len = sizeof(vec->res); - uint8_t sqn[6]; - int rc; - - sqn_u64_to_48bit(sqn, aud->u.umts.sqn); - milenage_generate(aud->u.umts.opc, aud->u.umts.amf, aud->u.umts.k, - sqn, _rand, - vec->autn, vec->ik, vec->ck, vec->res, &res_len); - vec->res_len = res_len; - rc = gsm_milenage(aud->u.umts.opc, aud->u.umts.k, _rand, vec->sres, vec->kc); - if (rc < 0) - return rc; - - vec->auth_types = OSMO_AUTH_TYPE_UMTS | OSMO_AUTH_TYPE_GSM; - aud->u.umts.sqn++; - - return 0; -} - -static int milenage_gen_vec_auts(struct osmo_auth_vector *vec, - struct osmo_sub_auth_data *aud, - const uint8_t *auts, const uint8_t *rand_auts, - const uint8_t *_rand) -{ - uint8_t sqn_out[6]; - uint8_t gen_opc[16]; - uint8_t *opc; - int rc; - - /* Check if we only know OP and compute OPC if required */ - if (aud->type == OSMO_AUTH_TYPE_UMTS && aud->u.umts.opc_is_op) { - rc = milenage_opc_gen(gen_opc, aud->u.umts.k, - aud->u.umts.opc); - if (rc < 0) - return rc; - opc = gen_opc; - } else - opc = aud->u.umts.opc; - - rc = milenage_auts(opc, aud->u.umts.k, rand_auts, auts, sqn_out); - if (rc < 0) - return rc; - - aud->u.umts.sqn = sqn_48bit_to_u64(sqn_out) + 1; - - return milenage_gen_vec(vec, aud, _rand); -} - -static struct osmo_auth_impl milenage_alg = { - .algo = OSMO_AUTH_ALG_MILENAGE, - .name = "MILENAGE (libosmogsm built-in)", - .priority = 1000, - .gen_vec = &milenage_gen_vec, - .gen_vec_auts = &milenage_gen_vec_auts, -}; - -static __attribute__((constructor)) void on_dso_load_milenage(void) -{ - osmo_auth_register(&milenage_alg); -} diff --git a/src/shared/libosmocore/src/gsm/comp128.c b/src/shared/libosmocore/src/gsm/comp128.c deleted file mode 100644 index b7a23820..00000000 --- a/src/shared/libosmocore/src/gsm/comp128.c +++ /dev/null @@ -1,230 +0,0 @@ -/* - * COMP128 implementation - * - * - * This code is inspired by original code from : - * Marc Briceno <marc@scard.org>, Ian Goldberg <iang@cs.berkeley.edu>, - * and David Wagner <daw@cs.berkeley.edu> - * - * But it has been fully rewritten from various PDFs found online describing - * the algorithm because the licence of the code referenced above was unclear. - * A comment snippet from the original code is included below, it describes - * where the doc came from and how the algorithm was reverse engineered. - * - * - * (C) 2009 by Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/* - * --- SNIP --- - * - * This code derived from a leaked document from the GSM standards. - * Some missing pieces were filled in by reverse-engineering a working SIM. - * We have verified that this is the correct COMP128 algorithm. - * - * The first page of the document identifies it as - * _Technical Information: GSM System Security Study_. - * 10-1617-01, 10th June 1988. - * The bottom of the title page is marked - * Racal Research Ltd. - * Worton Drive, Worton Grange Industrial Estate, - * Reading, Berks. RG2 0SB, England. - * Telephone: Reading (0734) 868601 Telex: 847152 - * The relevant bits are in Part I, Section 20 (pages 66--67). Enjoy! - * - * Note: There are three typos in the spec (discovered by - * reverse-engineering). - * First, "z = (2 * x[n] + x[n]) mod 2^(9-j)" should clearly read - * "z = (2 * x[m] + x[n]) mod 2^(9-j)". - * Second, the "k" loop in the "Form bits from bytes" section is severely - * botched: the k index should run only from 0 to 3, and clearly the range - * on "the (8-k)th bit of byte j" is also off (should be 0..7, not 1..8, - * to be consistent with the subsequent section). - * Third, SRES is taken from the first 8 nibbles of x[], not the last 8 as - * claimed in the document. (And the document doesn't specify how Kc is - * derived, but that was also easily discovered with reverse engineering.) - * All of these typos have been corrected in the following code. - * - * --- /SNIP --- - */ - -#include <string.h> -#include <stdint.h> - -/* The compression tables (just copied ...) */ -static const uint8_t table_0[512] = { - 102, 177, 186, 162, 2, 156, 112, 75, 55, 25, 8, 12, 251, 193, 246, 188, - 109, 213, 151, 53, 42, 79, 191, 115, 233, 242, 164, 223, 209, 148, 108, 161, - 252, 37, 244, 47, 64, 211, 6, 237, 185, 160, 139, 113, 76, 138, 59, 70, - 67, 26, 13, 157, 63, 179, 221, 30, 214, 36, 166, 69, 152, 124, 207, 116, - 247, 194, 41, 84, 71, 1, 49, 14, 95, 35, 169, 21, 96, 78, 215, 225, - 182, 243, 28, 92, 201, 118, 4, 74, 248, 128, 17, 11, 146, 132, 245, 48, - 149, 90, 120, 39, 87, 230, 106, 232, 175, 19, 126, 190, 202, 141, 137, 176, - 250, 27, 101, 40, 219, 227, 58, 20, 51, 178, 98, 216, 140, 22, 32, 121, - 61, 103, 203, 72, 29, 110, 85, 212, 180, 204, 150, 183, 15, 66, 172, 196, - 56, 197, 158, 0, 100, 45, 153, 7, 144, 222, 163, 167, 60, 135, 210, 231, - 174, 165, 38, 249, 224, 34, 220, 229, 217, 208, 241, 68, 206, 189, 125, 255, - 239, 54, 168, 89, 123, 122, 73, 145, 117, 234, 143, 99, 129, 200, 192, 82, - 104, 170, 136, 235, 93, 81, 205, 173, 236, 94, 105, 52, 46, 228, 198, 5, - 57, 254, 97, 155, 142, 133, 199, 171, 187, 50, 65, 181, 127, 107, 147, 226, - 184, 218, 131, 33, 77, 86, 31, 44, 88, 62, 238, 18, 24, 43, 154, 23, - 80, 159, 134, 111, 9, 114, 3, 91, 16, 130, 83, 10, 195, 240, 253, 119, - 177, 102, 162, 186, 156, 2, 75, 112, 25, 55, 12, 8, 193, 251, 188, 246, - 213, 109, 53, 151, 79, 42, 115, 191, 242, 233, 223, 164, 148, 209, 161, 108, - 37, 252, 47, 244, 211, 64, 237, 6, 160, 185, 113, 139, 138, 76, 70, 59, - 26, 67, 157, 13, 179, 63, 30, 221, 36, 214, 69, 166, 124, 152, 116, 207, - 194, 247, 84, 41, 1, 71, 14, 49, 35, 95, 21, 169, 78, 96, 225, 215, - 243, 182, 92, 28, 118, 201, 74, 4, 128, 248, 11, 17, 132, 146, 48, 245, - 90, 149, 39, 120, 230, 87, 232, 106, 19, 175, 190, 126, 141, 202, 176, 137, - 27, 250, 40, 101, 227, 219, 20, 58, 178, 51, 216, 98, 22, 140, 121, 32, - 103, 61, 72, 203, 110, 29, 212, 85, 204, 180, 183, 150, 66, 15, 196, 172, - 197, 56, 0, 158, 45, 100, 7, 153, 222, 144, 167, 163, 135, 60, 231, 210, - 165, 174, 249, 38, 34, 224, 229, 220, 208, 217, 68, 241, 189, 206, 255, 125, - 54, 239, 89, 168, 122, 123, 145, 73, 234, 117, 99, 143, 200, 129, 82, 192, - 170, 104, 235, 136, 81, 93, 173, 205, 94, 236, 52, 105, 228, 46, 5, 198, - 254, 57, 155, 97, 133, 142, 171, 199, 50, 187, 181, 65, 107, 127, 226, 147, - 218, 184, 33, 131, 86, 77, 44, 31, 62, 88, 18, 238, 43, 24, 23, 154, - 159, 80, 111, 134, 114, 9, 91, 3, 130, 16, 10, 83, 240, 195, 119, 253, -}, table_1[256] = { - 19, 11, 80, 114, 43, 1, 69, 94, 39, 18, 127, 117, 97, 3, 85, 43, - 27, 124, 70, 83, 47, 71, 63, 10, 47, 89, 79, 4, 14, 59, 11, 5, - 35, 107, 103, 68, 21, 86, 36, 91, 85, 126, 32, 50, 109, 94, 120, 6, - 53, 79, 28, 45, 99, 95, 41, 34, 88, 68, 93, 55, 110, 125, 105, 20, - 90, 80, 76, 96, 23, 60, 89, 64, 121, 56, 14, 74, 101, 8, 19, 78, - 76, 66, 104, 46, 111, 50, 32, 3, 39, 0, 58, 25, 92, 22, 18, 51, - 57, 65, 119, 116, 22, 109, 7, 86, 59, 93, 62, 110, 78, 99, 77, 67, - 12, 113, 87, 98, 102, 5, 88, 33, 38, 56, 23, 8, 75, 45, 13, 75, - 95, 63, 28, 49, 123, 120, 20, 112, 44, 30, 15, 98, 106, 2, 103, 29, - 82, 107, 42, 124, 24, 30, 41, 16, 108, 100, 117, 40, 73, 40, 7, 114, - 82, 115, 36, 112, 12, 102, 100, 84, 92, 48, 72, 97, 9, 54, 55, 74, - 113, 123, 17, 26, 53, 58, 4, 9, 69, 122, 21, 118, 42, 60, 27, 73, - 118, 125, 34, 15, 65, 115, 84, 64, 62, 81, 70, 1, 24, 111, 121, 83, - 104, 81, 49, 127, 48, 105, 31, 10, 6, 91, 87, 37, 16, 54, 116, 126, - 31, 38, 13, 0, 72, 106, 77, 61, 26, 67, 46, 29, 96, 37, 61, 52, - 101, 17, 44, 108, 71, 52, 66, 57, 33, 51, 25, 90, 2, 119, 122, 35, -}, table_2[128] = { - 52, 50, 44, 6, 21, 49, 41, 59, 39, 51, 25, 32, 51, 47, 52, 43, - 37, 4, 40, 34, 61, 12, 28, 4, 58, 23, 8, 15, 12, 22, 9, 18, - 55, 10, 33, 35, 50, 1, 43, 3, 57, 13, 62, 14, 7, 42, 44, 59, - 62, 57, 27, 6, 8, 31, 26, 54, 41, 22, 45, 20, 39, 3, 16, 56, - 48, 2, 21, 28, 36, 42, 60, 33, 34, 18, 0, 11, 24, 10, 17, 61, - 29, 14, 45, 26, 55, 46, 11, 17, 54, 46, 9, 24, 30, 60, 32, 0, - 20, 38, 2, 30, 58, 35, 1, 16, 56, 40, 23, 48, 13, 19, 19, 27, - 31, 53, 47, 38, 63, 15, 49, 5, 37, 53, 25, 36, 63, 29, 5, 7, -}, table_3[64] = { - 1, 5, 29, 6, 25, 1, 18, 23, 17, 19, 0, 9, 24, 25, 6, 31, - 28, 20, 24, 30, 4, 27, 3, 13, 15, 16, 14, 18, 4, 3, 8, 9, - 20, 0, 12, 26, 21, 8, 28, 2, 29, 2, 15, 7, 11, 22, 14, 10, - 17, 21, 12, 30, 26, 27, 16, 31, 11, 7, 13, 23, 10, 5, 22, 19, -}, table_4[32] = { - 15, 12, 10, 4, 1, 14, 11, 7, 5, 0, 14, 7, 1, 2, 13, 8, - 10, 3, 4, 9, 6, 0, 3, 2, 5, 6, 8, 9, 11, 13, 15, 12, -}; - -static const uint8_t *_comp128_table[5] = { table_0, table_1, table_2, table_3, table_4 }; - - -static inline void -_comp128_compression_round(uint8_t *x, int n, const uint8_t *tbl) -{ - int i, j, m, a, b, y, z; - m = 4 - n; - for (i=0; i<(1<<n); i++) - for (j=0; j<(1<<m); j++) { - a = j + i * (2<<m); - b = a + (1<<m); - y = (x[a] + (x[b]<<1)) & ((32<<m)-1); - z = ((x[a]<<1) + x[b]) & ((32<<m)-1); - x[a] = tbl[y]; - x[b] = tbl[z]; - } -} - -static inline void -_comp128_compression(uint8_t *x) -{ - int n; - for (n=0; n<5; n++) - _comp128_compression_round(x, n, _comp128_table[n]); -} - -static inline void -_comp128_bitsfrombytes(uint8_t *x, uint8_t *bits) -{ - int i; - memset(bits, 0x00, 128); - for (i=0; i<128; i++) - if (x[i>>2] & (1<<(3-(i&3)))) - bits[i] = 1; -} - -static inline void -_comp128_permutation(uint8_t *x, uint8_t *bits) -{ - int i; - memset(&x[16], 0x00, 16); - for (i=0; i<128; i++) - x[(i>>3)+16] |= bits[(i*17) & 127] << (7-(i&7)); -} - -void -comp128(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc) -{ - int i; - uint8_t x[32], bits[128]; - - /* x[16-31] = RAND */ - memcpy(&x[16], rand, 16); - - /* Round 1-7 */ - for (i=0; i<7; i++) { - /* x[0-15] = Ki */ - memcpy(x, ki, 16); - - /* Compression */ - _comp128_compression(x); - - /* FormBitFromBytes */ - _comp128_bitsfrombytes(x, bits); - - /* Permutation */ - _comp128_permutation(x, bits); - } - - /* Round 8 (final) */ - /* x[0-15] = Ki */ - memcpy(x, ki, 16); - - /* Compression */ - _comp128_compression(x); - - /* Output stage */ - for (i=0; i<8; i+=2) - sres[i>>1] = x[i]<<4 | x[i+1]; - - for (i=0; i<12; i+=2) - kc[i>>1] = (x[i + 18] << 6) | - (x[i + 19] << 2) | - (x[i + 20] >> 2); - - kc[6] = (x[30]<<6) | (x[31]<<2); - kc[7] = 0; -} - diff --git a/src/shared/libosmocore/src/gsm/gan.c b/src/shared/libosmocore/src/gsm/gan.c deleted file mode 100644 index e041936e..00000000 --- a/src/shared/libosmocore/src/gsm/gan.c +++ /dev/null @@ -1,77 +0,0 @@ -/* (C) 2012 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <unistd.h> -#include <osmocom/core/utils.h> - -#include <osmocom/gsm/protocol/gsm_44_318.h> - - -const struct value_string gan_msgt_vals[] = { - { GA_MT_RC_DISCOVERY_REQUEST, "GA-RC DISCOVERY REQUEST" }, - { GA_MT_RC_DISCOVERY_ACCEPT, "GA-RC DISCOVERY ACCEPT" }, - { GA_MT_RC_DISCOVERY_REJECT, "GA-RC DISCOVERY REJECT" }, - { GA_MT_RC_REGISTER_REQUEST, "GA-RC REGISTER REQUEST" }, - { GA_MT_RC_REGISTER_ACCEPT, "GA-RC REGISTER ACCEPT" }, - { GA_MT_RC_REGISTER_REDIRECT, "GA-RC REGISTER REDIRECT" }, - { GA_MT_RC_REGISTER_REJECT, "GA-RC REGISTER REJECT" }, - { GA_MT_RC_DEREGISTER, "GA-RC DEREGISTER" }, - { GA_MT_RC_REGISTER_UPDATE_UL, "GA-RC REGISTER UPDATE UL" }, - { GA_MT_RC_REGISTER_UPDATE_DL, "GA-RC REGISTER UPDATE DL" }, - { GA_MT_RC_CELL_BCAST_INFO, "GA-RC CELL BROADCAST INFO" }, - { GA_MT_CSR_CIPH_MODE_CMD, "GA-CSR CIPHER MDOE COMMAND" }, - { GA_MT_CSR_CIPH_MODE_COMPL, "GA-CSR CIPHER MODE COMPLETE" }, - { GA_MT_CSR_ACT_CHAN, "GA-CSR ACTIVATE CHANNEL" }, - { GA_MT_CSR_ACT_CHAN_ACK, "GA-CSR ACTIVATE CHANNEL ACK" }, - { GA_MT_CSR_ACT_CHAN_COMPL, "GA-CSR ACTIVATE CHANNEL COMPLETE" }, - { GA_MT_CSR_ACT_CHAN_FAIL, "GA-CSR ACTIVATE CHANNEL FAIL" }, - { GA_MT_CSR_CHAN_MODE_MOD, "GA-CSR CHANNEL MODE MODIFY" }, - { GA_MT_CSR_CHAN_MODE_MOD_ACK, "GA-CSR CHANNEL MODE MODIFY ACK" }, - { GA_MT_CSR_RELEASE, "GA-CSR RELEASE" }, - { GA_MT_CSR_RELEASE_COMPL, "GA-CSR RELEASE COMPLETE" }, - { GA_MT_CSR_CLEAR_REQ, "GA-CSR CLEAR REQUEST" }, - { GA_MT_CSR_HO_ACCESS, "GA-CSR HANDOVER ACCESS" }, - { GA_MT_CSR_HO_COMPL, "GA-CSR HANDOVER COMPLETE" }, - { GA_MT_CSR_UL_QUAL_IND, "GA-CSR UL QUALITY INDICATION" }, - { GA_MT_CSR_HO_INFO, "GA-CSR HANDOVER INFO" }, - { GA_MT_CSR_HO_CMD, "GA-CSR HANDOVER COMMAND" }, - { GA_MT_CSR_HO_FAIL, "GA-CSR HANDOVER FAILURE" }, - { GA_MT_CSR_PAGING_REQ, "GA-CSR PAGING REQUEST" }, - { GA_MT_CSR_PAGING_RESP, "GA-CSR PAGING RESPONSE" }, - { GA_MT_CSR_UL_DIRECT_XFER, "GA-CSR UL DIRECT TRANSFER" }, - { GA_MT_CSR_DL_DIRECT_XFER, "GA-CSR DL DIRECT TRANSFER" }, - { GA_MT_CSR_STATUS, "GA-CSR STATUS" }, - { GA_MT_RC_KEEPALIVE, "GA-CSR KEEPALIVE" }, - { GA_MT_CSR_CM_ENQ, "GA-CSR CLASSMARK ENQUIRY" }, - { GA_MT_CSR_CM_CHANGE, "GA-CSR CLASSMARK CHANGE" }, - { GA_MT_PSR_GPRS_SUSPEND_REQ, "GA-PSR GPRS SUSPEND REQUEST" }, - { GA_RC_SYNC_INFO, "GA-RC SYNCH INFORMATION" }, - { GA_CSR_UTRAN_CM_CHG, "GA-CSR UTRAN CLASSMARK CHANGE" }, - { GA_MT_CSR_REQUEST, "GA-CSR REQUEST" }, - { GA_MT_CSR_REQUEST_ACCEPT, "GA-CSR REQUEST ACCEPT" }, - { GA_MT_CSR_REQUEST_REJECT, "GA-CSR REQUEST REJECT" }, - { 0, NULL } -}; - -static const struct value_string gan_pdisc_vals[] = { - { GA_PDISC_RC, "RC" }, - { GA_PDISC_CSR, "CSR" }, - { GA_PDISC_PSR, "PSR" }, - { 0, NULL } -}; - diff --git a/src/shared/libosmocore/src/gsm/gprs_cipher_core.c b/src/shared/libosmocore/src/gsm/gprs_cipher_core.c deleted file mode 100644 index b9a22a10..00000000 --- a/src/shared/libosmocore/src/gsm/gprs_cipher_core.c +++ /dev/null @@ -1,99 +0,0 @@ -/* GPRS LLC cipher core infrastructure */ - -/* (C) 2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <errno.h> -#include <stdint.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/plugin.h> - -#include <osmocom/crypt/gprs_cipher.h> - -static LLIST_HEAD(gprs_ciphers); - -static struct gprs_cipher_impl *selected_ciphers[_GPRS_ALGO_NUM]; - -/* register a cipher with the core */ -int gprs_cipher_register(struct gprs_cipher_impl *ciph) -{ - if (ciph->algo >= ARRAY_SIZE(selected_ciphers)) - return -ERANGE; - - llist_add_tail(&ciph->list, &gprs_ciphers); - - /* check if we want to select this implementation over others */ - if (!selected_ciphers[ciph->algo] || - (selected_ciphers[ciph->algo]->priority > ciph->priority)) - selected_ciphers[ciph->algo] = ciph; - - return 0; -} - -/* load all available GPRS cipher plugins */ -int gprs_cipher_load(const char *path) -{ - /* load all plugins available from path */ - return osmo_plugin_load_all(path); -} - -/* function to be called by core code */ -int gprs_cipher_run(uint8_t *out, uint16_t len, enum gprs_ciph_algo algo, - uint64_t kc, uint32_t iv, enum gprs_cipher_direction dir) -{ - if (algo >= ARRAY_SIZE(selected_ciphers)) - return -ERANGE; - - if (!selected_ciphers[algo]) - return -EINVAL; - - if (len > GSM0464_CIPH_MAX_BLOCK) - return -ERANGE; - - /* run the actual cipher from the plugin */ - return selected_ciphers[algo]->run(out, len, kc, iv, dir); -} - -int gprs_cipher_supported(enum gprs_ciph_algo algo) -{ - if (algo >= ARRAY_SIZE(selected_ciphers)) - return -ERANGE; - - if (selected_ciphers[algo]) - return 1; - - return 0; -} - -/* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ -uint32_t gprs_cipher_gen_input_ui(uint32_t iov_ui, uint8_t sapi, uint32_t lfn, uint32_t oc) -{ - uint32_t sx = ((1<<27) * sapi) + (1<<31); - - return (iov_ui ^ sx) + lfn + oc; -} - -/* GSM TS 04.64 / Section A.2.1 : Generation of 'input' */ -uint32_t gprs_cipher_gen_input_i(uint32_t iov_i, uint32_t lfn, uint32_t oc) -{ - return iov_i + lfn + oc; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0411_smc.c b/src/shared/libosmocore/src/gsm/gsm0411_smc.c deleted file mode 100644 index 4152ef1c..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0411_smc.c +++ /dev/null @@ -1,541 +0,0 @@ -/* Point-to-Point (PP) Short Message Service (SMS) - * Support on Mobile Radio Interface - * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */ - -/* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2009 by Harald Welte <laforge@gnumonks.org> - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010 by On-Waves - * (C) 2011 by Andreas Eversberg <jolly@eversberg.eu> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -/* Notes on msg: - * - * Messages from lower layer are freed by lower layer. - * - * Messages to upper layer are freed after upper layer call returns, so upper - * layer cannot use data after returning. Upper layer must not free the msg. - * - * This implies: Lower layer messages can be forwarded to upper layer. - * - * Upper layer messages are freed by lower layer, so they must not be freed - * after calling lower layer. - * - * - * Notes on release: - * - * Whenever the process returns to IDLE, the MM connection is released using - * MMSMS-REL-REQ. It is allowed to destroy this process while processing - * this message. - * - * There is expeption, if MMSMS-REL-IND is received from lower layer, the - * process returns to IDLE without sending MMSMS-REL-REQ. - * - */ - -#include <string.h> -#include <errno.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/logging.h> -#include <osmocom/core/timer.h> - -#include <osmocom/gsm/gsm0411_utils.h> -#include <osmocom/gsm/gsm0411_smc.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> - -static void cp_timer_expired(void *data); - -#define MAX_SMS_RETRY 2 - -/* init a new instance */ -void gsm411_smc_init(struct gsm411_smc_inst *inst, int network, - int (*mn_recv) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg), - int (*mm_send) (struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg, int cp_msg_type)) -{ - memset(inst, 0, sizeof(*inst)); - inst->network = network; - inst->cp_max_retr = MAX_SMS_RETRY; - inst->cp_tc1 = GSM411_TMR_TC1A_SEC / (inst->cp_max_retr + 1); - inst->cp_state = GSM411_CPS_IDLE; - inst->mn_recv = mn_recv; - inst->mm_send = mm_send; - - LOGP(DLSMS, LOGL_INFO, "New SMC instance created\n"); -} - -/* clear instance */ -void gsm411_smc_clear(struct gsm411_smc_inst *inst) -{ - LOGP(DLSMS, LOGL_INFO, "Clear SMC instance\n"); - - osmo_timer_del(&inst->cp_timer); - - /* free stored msg */ - if (inst->cp_msg) { - LOGP(DLSMS, LOGL_INFO, "Dropping pending message\n"); - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } -} - -const char *smc_state_names[] = { - "IDLE", - "MM_CONN_PENDING", - "WAIT_CP_ACK", - "MM_ESTABLISHED", -}; - -const struct value_string gsm411_cp_cause_strs[] = { - { GSM411_CP_CAUSE_NET_FAIL, "Network Failure" }, - { GSM411_CP_CAUSE_CONGESTION, "Congestion" }, - { GSM411_CP_CAUSE_INV_TRANS_ID, "Invalid Transaction ID" }, - { GSM411_CP_CAUSE_SEMANT_INC_MSG, "Semantically Incorrect Message" }, - { GSM411_CP_CAUSE_INV_MAND_INF, "Invalid Mandatory Information" }, - { GSM411_CP_CAUSE_MSGTYPE_NOTEXIST, "Message Type doesn't exist" }, - { GSM411_CP_CAUSE_MSG_INCOMP_STATE, - "Message incompatible with protocol state" }, - { GSM411_CP_CAUSE_IE_NOTEXIST, "IE does not exist" }, - { GSM411_CP_CAUSE_PROTOCOL_ERR, "Protocol Error" }, - { 0, 0 } -}; - -static void new_cp_state(struct gsm411_smc_inst *inst, - enum gsm411_cp_state state) -{ - LOGP(DLSMS, LOGL_INFO, "New CP state %s -> %s\n", - smc_state_names[inst->cp_state], smc_state_names[state]); - inst->cp_state = state; -} - -static int gsm411_tx_cp_error(struct gsm411_smc_inst *inst, uint8_t cause) -{ - struct msgb *nmsg = gsm411_msgb_alloc(); - uint8_t *causep; - - LOGP(DLSMS, LOGL_NOTICE, "TX CP-ERROR, cause %d (%s)\n", cause, - get_value_string(gsm411_cp_cause_strs, cause)); - - causep = msgb_put(nmsg, 1); - *causep = cause; - - return inst->mm_send(inst, GSM411_MMSMS_DATA_REQ, nmsg, - GSM411_MT_CP_ERROR); -} - -/* establish SMC connection */ -static int gsm411_mnsms_est_req(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - struct msgb *nmsg; - - if (inst->cp_msg) { - LOGP(DLSMS, LOGL_FATAL, "EST REQ, but we already have an " - "cp_msg. This should never happen, please fix!\n"); - msgb_free(inst->cp_msg); - } - - inst->cp_msg = msg; - new_cp_state(inst, GSM411_CPS_MM_CONN_PENDING); - /* clear stored release flag */ - inst->cp_rel = 0; - /* send MMSMS_EST_REQ */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_EST_REQ, nmsg, 0); -} - -static int gsm411_mmsms_send_msg(struct gsm411_smc_inst *inst) -{ - struct msgb *nmsg; - - LOGP(DLSMS, LOGL_INFO, "Send CP data\n"); - /* reset retry counter */ - if (inst->cp_state != GSM411_CPS_WAIT_CP_ACK) - inst->cp_retx = 0; - /* 5.2.3.1.2: enter MO-wait for CP-ACK */ - /* 5.2.3.2.3: enter MT-wait for CP-ACK */ - new_cp_state(inst, GSM411_CPS_WAIT_CP_ACK); - inst->cp_timer.data = inst; - inst->cp_timer.cb = cp_timer_expired; - /* 5.3.2.1: Set Timer TC1A */ - osmo_timer_schedule(&inst->cp_timer, inst->cp_tc1, 0); - /* clone cp_msg */ - nmsg = gsm411_msgb_alloc(); - memcpy(msgb_put(nmsg, inst->cp_msg->len), inst->cp_msg->data, - inst->cp_msg->len); - /* send MMSMS_DATA_REQ with CP-DATA */ - return inst->mm_send(inst, GSM411_MMSMS_DATA_REQ, nmsg, - GSM411_MT_CP_DATA); -} - -static int gsm411_mmsms_est_cnf(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - if (!inst->cp_msg) { - LOGP(DLSMS, LOGL_FATAL, "EST CNF, but we have no cp_msg. This " - "should never happen, please fix!\n"); - return -EINVAL; - } - - return gsm411_mmsms_send_msg(inst); -} - -/* SMC TC1* is expired */ -static void cp_timer_expired(void *data) -{ - struct gsm411_smc_inst *inst = data; - struct msgb *nmsg; - - if (inst->cp_retx == inst->cp_max_retr) { - - LOGP(DLSMS, LOGL_INFO, "TC1* timeout, no more retries.\n"); - /* 5.3.2.1: enter idle state */ - new_cp_state(inst, GSM411_CPS_IDLE); - /* indicate error */ - nmsg = gsm411_msgb_alloc(); - inst->mn_recv(inst, GSM411_MNSMS_ERROR_IND, nmsg); - msgb_free(nmsg); - /* free pending stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, 0); - return; - } - - LOGP(DLSMS, LOGL_INFO, "TC1* timeout, retrying...\n"); - inst->cp_retx++; - gsm411_mmsms_est_cnf(inst, NULL); -} - -static int gsm411_mmsms_cp_ack(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - /* free stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - - LOGP(DLSMS, LOGL_INFO, "Received CP-ACK\n"); - /* 5.3.2.1 enter MM Connection established */ - new_cp_state(inst, GSM411_CPS_MM_ESTABLISHED); - /* 5.3.2.1: Reset Timer TC1* */ - osmo_timer_del(&inst->cp_timer); - - /* pending release? */ - if (inst->cp_rel) { - struct msgb *nmsg; - - LOGP(DLSMS, LOGL_INFO, "We have pending release.\n"); - new_cp_state(inst, GSM411_CPS_IDLE); - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, 0); - } - - return 0; -} - -static int gsm411_mmsms_cp_data(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - struct msgb *nmsg; - int mt = GSM411_MNSMS_DATA_IND; - - LOGP(DLSMS, LOGL_INFO, "Received CP-DATA\n"); - /* 5.3.1 enter MM Connection established (if idle) */ - if (inst->cp_state == GSM411_CPS_IDLE) { - new_cp_state(inst, GSM411_CPS_MM_ESTABLISHED); - mt = GSM411_MNSMS_EST_IND; - /* clear stored release flag */ - inst->cp_rel = 0; - } - /* send MMSMS_DATA_REQ (CP ACK) */ - nmsg = gsm411_msgb_alloc(); - inst->mm_send(inst, GSM411_MMSMS_DATA_REQ, nmsg, GSM411_MT_CP_ACK); - /* indicate data */ - inst->mn_recv(inst, mt, msg); - - return 0; -} - -/* send CP DATA */ -static int gsm411_mnsms_data_req(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - if (inst->cp_msg) { - LOGP(DLSMS, LOGL_FATAL, "DATA REQ, but we already have an " - "cp_msg. This should never happen, please fix!\n"); - msgb_free(inst->cp_msg); - } - - /* store and send */ - inst->cp_msg = msg; - return gsm411_mmsms_send_msg(inst); -} - -/* release SMC connection */ -static int gsm411_mnsms_rel_req(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - struct msgb *nmsg; - - msgb_free(msg); - - /* discard silently */ - if (inst->cp_state == GSM411_CPS_IDLE) - return 0; - - /* store release, until established or released */ - if (inst->cp_state != GSM411_CPS_MM_ESTABLISHED) { - LOGP(DLSMS, LOGL_NOTICE, - "Cannot release yet current state: %s\n", - smc_state_names[inst->cp_state]); - inst->cp_rel = 1; - return 0; - } - - /* free stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - - new_cp_state(inst, GSM411_CPS_IDLE); - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, 0); -} - -static int gsm411_mmsms_cp_error(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - struct msgb *nmsg; - - /* free stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - - LOGP(DLSMS, LOGL_INFO, "Received CP-ERROR\n"); - /* 5.3.4 enter idle */ - new_cp_state(inst, GSM411_CPS_IDLE); - /* indicate error */ - inst->mn_recv(inst, GSM411_MNSMS_ERROR_IND, msg); - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, 0); -} - -static int gsm411_mmsms_rel_ind(struct gsm411_smc_inst *inst, struct msgb *msg) -{ - struct msgb *nmsg; - - /* free stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - - LOGP(DLSMS, LOGL_INFO, "MM layer is released\n"); - /* 5.3.4 enter idle */ - new_cp_state(inst, GSM411_CPS_IDLE); - /* indicate error */ - nmsg = gsm411_msgb_alloc(); - inst->mn_recv(inst, GSM411_MNSMS_ERROR_IND, nmsg); - msgb_free(nmsg); - - return 0; -} - -/* abort SMC connection */ -static int gsm411_mnsms_abort_req(struct gsm411_smc_inst *inst, - struct msgb *msg) -{ - struct msgb *nmsg; - - /* free stored msg */ - if (inst->cp_msg) { - msgb_free(inst->cp_msg); - inst->cp_msg = NULL; - } - - /* 5.3.4 go idle */ - new_cp_state(inst, GSM411_CPS_IDLE); - /* send MMSMS_DATA_REQ with CP-ERROR */ - inst->mm_send(inst, GSM411_MMSMS_DATA_REQ, msg, GSM411_MT_CP_ERROR); - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, 0); -} - -/* statefull handling for MNSMS SAP messages */ -static struct smcdownstate { - uint32_t states; - int type; - const char *name; - int (*rout) (struct gsm411_smc_inst *inst, - struct msgb *msg); -} smcdownstatelist[] = { - /* establish request */ - {SBIT(GSM411_CPS_IDLE), - GSM411_MNSMS_EST_REQ, - "MNSMS-EST-REQ", gsm411_mnsms_est_req}, - - /* release request */ - {ALL_STATES, - GSM411_MNSMS_REL_REQ, - "MNSMS-REL-REQ", gsm411_mnsms_rel_req}, - - /* data request */ - {SBIT(GSM411_CPS_MM_ESTABLISHED), - GSM411_MNSMS_DATA_REQ, - "MNSMS-DATA-REQ", gsm411_mnsms_data_req}, - - /* abort request */ - {ALL_STATES - SBIT(GSM411_CPS_IDLE), - GSM411_MNSMS_ABORT_REQ, - "MNSMS-ABORT-REQ", gsm411_mnsms_abort_req}, -}; - -#define SMCDOWNSLLEN \ - (sizeof(smcdownstatelist) / sizeof(struct smcdownstate)) - -/* message from upper layer */ -int gsm411_smc_send(struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg) -{ - int i, rc; - - /* find function for current state and message */ - for (i = 0; i < SMCDOWNSLLEN; i++) { - if ((msg_type == smcdownstatelist[i].type) - && (SBIT(inst->cp_state) & smcdownstatelist[i].states)) - break; - } - if (i == SMCDOWNSLLEN) { - LOGP(DLSMS, LOGL_NOTICE, "Message %u unhandled at this state " - "%s.\n", msg_type, smc_state_names[inst->cp_state]); - msgb_free(msg); - return 0; - } - - LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n", - smcdownstatelist[i].name, smc_state_names[inst->cp_state]); - - rc = smcdownstatelist[i].rout(inst, msg); - - return rc; -} - -/* statefull handling for MMSMS SAP messages */ -static struct smcdatastate { - uint32_t states; - int type, cp_type; - const char *name; - int (*rout) (struct gsm411_smc_inst *inst, - struct msgb *msg); -} smcdatastatelist[] = { - /* establish confirm */ - {SBIT(GSM411_CPS_MM_CONN_PENDING), - GSM411_MMSMS_EST_CNF, 0, - "MMSMS-EST-CNF", gsm411_mmsms_est_cnf}, - - /* establish indication (CP DATA) */ - {SBIT(GSM411_CPS_IDLE), - GSM411_MMSMS_EST_IND, GSM411_MT_CP_DATA, - "MMSMS-EST-IND (CP DATA)", gsm411_mmsms_cp_data}, - - /* data indication (CP DATA) */ - {SBIT(GSM411_CPS_MM_ESTABLISHED), - GSM411_MMSMS_DATA_IND, GSM411_MT_CP_DATA, - "MMSMS-DATA-IND (CP DATA)", gsm411_mmsms_cp_data}, - - /* data indication (CP ACK) */ - {SBIT(GSM411_CPS_WAIT_CP_ACK), - GSM411_MMSMS_DATA_IND, GSM411_MT_CP_ACK, - "MMSMS-DATA-IND (CP ACK)", gsm411_mmsms_cp_ack}, - - /* data indication (CP ERROR) */ - {ALL_STATES, - GSM411_MMSMS_DATA_IND, GSM411_MT_CP_ERROR, - "MMSMS-DATA-IND (CP_ERROR)", gsm411_mmsms_cp_error}, - - /* release indication */ - {ALL_STATES - SBIT(GSM411_CPS_IDLE), - GSM411_MMSMS_REL_IND, 0, - "MMSMS-REL-IND", gsm411_mmsms_rel_ind}, - -}; - -#define SMCDATASLLEN \ - (sizeof(smcdatastatelist) / sizeof(struct smcdatastate)) - -/* message from lower layer - * WARNING: We must not free msg, since it will be performed by the - * lower layer. */ -int gsm411_smc_recv(struct gsm411_smc_inst *inst, int msg_type, - struct msgb *msg, int cp_msg_type) -{ - int i, rc; - - /* find function for current state and message */ - for (i = 0; i < SMCDATASLLEN; i++) { - /* state must machtch, MM message must match - * CP msg must match only in case of MMSMS_DATA_IND - */ - if ((msg_type == smcdatastatelist[i].type) - && (SBIT(inst->cp_state) & smcdatastatelist[i].states) - && (msg_type != GSM411_MMSMS_DATA_IND - || cp_msg_type == smcdatastatelist[i].cp_type)) - break; - } - if (i == SMCDATASLLEN) { - LOGP(DLSMS, LOGL_NOTICE, "Message 0x%x/%u unhandled at this " - "state %s.\n", msg_type, cp_msg_type, - smc_state_names[inst->cp_state]); - if (msg_type == GSM411_MMSMS_EST_IND - || msg_type == GSM411_MMSMS_DATA_IND) { - struct msgb *nmsg; - - LOGP(DLSMS, LOGL_NOTICE, "RX Unimplemented CP " - "msg_type: 0x%02x\n", msg_type); - /* 5.3.4 enter idle */ - new_cp_state(inst, GSM411_CPS_IDLE); - /* indicate error */ - gsm411_tx_cp_error(inst, - GSM411_CP_CAUSE_MSGTYPE_NOTEXIST); - /* send error indication to upper layer */ - nmsg = gsm411_msgb_alloc(); - inst->mn_recv(inst, GSM411_MNSMS_ERROR_IND, nmsg); - msgb_free(nmsg); - /* release MM connection */ - nmsg = gsm411_msgb_alloc(); - return inst->mm_send(inst, GSM411_MMSMS_REL_REQ, nmsg, - 0); - } - return 0; - } - - LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n", - smcdatastatelist[i].name, smc_state_names[inst->cp_state]); - - rc = smcdatastatelist[i].rout(inst, msg); - - return rc; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0411_smr.c b/src/shared/libosmocore/src/gsm/gsm0411_smr.c deleted file mode 100644 index 7dd8f723..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0411_smr.c +++ /dev/null @@ -1,451 +0,0 @@ -/* Point-to-Point (PP) Short Message Service (SMS) - * Support on Mobile Radio Interface - * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */ - -/* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2009 by Harald Welte <laforge@gnumonks.org> - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010 by On-Waves - * (C) 2011 by Andreas Eversberg <jolly@eversberg.eu> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -/* Notes on msg: - * - * Messages from lower layer are freed by lower layer. - * - * Messages to upper layer are freed after upper layer call returns, so upper - * layer cannot use data after returning. Upper layer must not free the msg. - * - * This implies: Lower layer messages can be forwarded to upper layer. - * - * Upper layer messages are freed by lower layer, so they must not be freed - * after calling lower layer. - * - * - * Notes on release: - * - * Sending Abort/Release (MNSMS-ABORT-REQ or MNSMS-REL-REQ) may cause the - * lower layer to become IDLE. Then it is allowed to destroy this instance, - * so sending this this MUST be the last thing that is done. - * - */ - - -#include <string.h> -#include <errno.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/logging.h> -#include <osmocom/core/timer.h> -#include <osmocom/gsm/tlv.h> - -#include <osmocom/gsm/gsm0411_utils.h> -#include <osmocom/gsm/gsm0411_smc.h> -#include <osmocom/gsm/gsm0411_smr.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> - -static void rp_timer_expired(void *data); - -/* init a new instance */ -void gsm411_smr_init(struct gsm411_smr_inst *inst, int network, - int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg), - int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg)) -{ - memset(inst, 0, sizeof(*inst)); - inst->network = network; - inst->rp_state = GSM411_RPS_IDLE; - inst->rl_recv = rl_recv; - inst->mn_send = mn_send; - inst->rp_timer.data = inst; - inst->rp_timer.cb = rp_timer_expired; - - LOGP(DLSMS, LOGL_INFO, "New SMR instance created\n"); -} - -/* clear instance */ -void gsm411_smr_clear(struct gsm411_smr_inst *inst) -{ - LOGP(DLSMS, LOGL_INFO, "Clear SMR instance\n"); - - osmo_timer_del(&inst->rp_timer); -} - -const char *smr_state_names[] = { - "IDLE", - "WAIT_FOR_RP_ACK", - "illegal state 2" - "WAIT_TO_TX_RP_ACK", - "WAIT_FOR_RETRANS_T", -}; - -const struct value_string gsm411_rp_cause_strs[] = { - { GSM411_RP_CAUSE_MO_NUM_UNASSIGNED, "(MO) Number not assigned" }, - { GSM411_RP_CAUSE_MO_OP_DET_BARR, "(MO) Operator determined barring" }, - { GSM411_RP_CAUSE_MO_CALL_BARRED, "(MO) Call barred" }, - { GSM411_RP_CAUSE_MO_SMS_REJECTED, "(MO) SMS rejected" }, - { GSM411_RP_CAUSE_MO_DEST_OUT_OF_ORDER, "(MO) Destination out of order" }, - { GSM411_RP_CAUSE_MO_UNIDENTIFIED_SUBSCR, "(MO) Unidentified subscriber" }, - { GSM411_RP_CAUSE_MO_FACILITY_REJ, "(MO) Facility reject" }, - { GSM411_RP_CAUSE_MO_UNKNOWN_SUBSCR, "(MO) Unknown subscriber" }, - { GSM411_RP_CAUSE_MO_NET_OUT_OF_ORDER, "(MO) Network out of order" }, - { GSM411_RP_CAUSE_MO_TEMP_FAIL, "(MO) Temporary failure" }, - { GSM411_RP_CAUSE_MO_CONGESTION, "(MO) Congestion" }, - { GSM411_RP_CAUSE_MO_RES_UNAVAIL, "(MO) Resource unavailable" }, - { GSM411_RP_CAUSE_MO_REQ_FAC_NOTSUBSCR, "(MO) Requested facility not subscribed" }, - { GSM411_RP_CAUSE_MO_REQ_FAC_NOTIMPL, "(MO) Requested facility not implemented" }, - { GSM411_RP_CAUSE_MO_INTERWORKING, "(MO) Interworking" }, - /* valid only for MT */ - { GSM411_RP_CAUSE_MT_MEM_EXCEEDED, "(MT) Memory Exceeded" }, - /* valid for both directions */ - { GSM411_RP_CAUSE_INV_TRANS_REF, "Invalid Transaction Reference" }, - { GSM411_RP_CAUSE_SEMANT_INC_MSG, "Semantically Incorrect Message" }, - { GSM411_RP_CAUSE_INV_MAND_INF, "Invalid Mandatory Information" }, - { GSM411_RP_CAUSE_MSGTYPE_NOTEXIST, "Message Type non-existant" }, - { GSM411_RP_CAUSE_MSG_INCOMP_STATE, "Message incompatible with protocol state" }, - { GSM411_RP_CAUSE_IE_NOTEXIST, "Information Element not existing" }, - { GSM411_RP_CAUSE_PROTOCOL_ERR, "Protocol Error" }, - { 0, NULL } -}; - -static void new_rp_state(struct gsm411_smr_inst *inst, - enum gsm411_rp_state state) -{ - LOGP(DLSMS, LOGL_INFO, "New RP state %s -> %s\n", - smr_state_names[inst->rp_state], smr_state_names[state]); - inst->rp_state = state; - - /* stop timer when going idle */ - if (state == GSM411_RPS_IDLE) - osmo_timer_del(&inst->rp_timer); -} - -/* Prefix msg with a RP-DATA header and send as CP-DATA */ -static int gsm411_rp_sendmsg(struct gsm411_smr_inst *inst, struct msgb *msg, - uint8_t rp_msg_type, uint8_t rp_msg_ref, - int mnsms_msg_type) -{ - struct gsm411_rp_hdr *rp; - uint8_t len = msg->len; - - /* GSM 04.11 RP-DATA header */ - rp = (struct gsm411_rp_hdr *)msgb_push(msg, sizeof(*rp)); - rp->len = len + 2; - rp->msg_type = rp_msg_type; - rp->msg_ref = rp_msg_ref; /* FIXME: Choose randomly */ - - return inst->mn_send(inst, mnsms_msg_type, msg); -} - -static int gsm411_send_rp_error(struct gsm411_smr_inst *inst, - uint8_t msg_ref, uint8_t cause) -{ - struct msgb *msg = gsm411_msgb_alloc(); - - msgb_tv_put(msg, 1, cause); - - LOGP(DLSMS, LOGL_NOTICE, "TX: SMS RP ERROR, cause %d (%s)\n", cause, - get_value_string(gsm411_rp_cause_strs, cause)); - - return gsm411_rp_sendmsg(inst, msg, - (inst->network) ? GSM411_MT_RP_ERROR_MT : GSM411_MT_RP_ERROR_MO, - msg_ref, GSM411_MNSMS_DATA_REQ); -} - -static int gsm411_send_release(struct gsm411_smr_inst *inst) -{ - struct msgb *msg = gsm411_msgb_alloc(); - - LOGP(DLSMS, LOGL_DEBUG, "TX: MNSMS-REL-REQ\n"); - - return inst->mn_send(inst, GSM411_MNSMS_REL_REQ, msg); -} - -static int gsm411_send_abort(struct gsm411_smr_inst *inst) -{ - struct msgb *msg = gsm411_msgb_alloc(); - - msgb_tv_put(msg, 1, 111); //FIXME: better idea ? */ - LOGP(DLSMS, LOGL_DEBUG, "TX: MNSMS-ABORT-REQ\n"); - - return inst->mn_send(inst, GSM411_MNSMS_ABORT_REQ, msg); -} - -static int gsm411_send_report(struct gsm411_smr_inst *inst) -{ - struct msgb *msg = gsm411_msgb_alloc(); - - LOGP(DLSMS, LOGL_DEBUG, "Sending empty SM_RL_REPORT_IND\n"); - - return inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg); -} - -static int gsm411_rl_data_req(struct gsm411_smr_inst *inst, struct msgb *msg) -{ - LOGP(DLSMS, LOGL_DEBUG, "TX SMS RP-DATA\n"); - /* start TR1N and enter 'wait for RP-ACK state' */ - osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR1M); - new_rp_state(inst, GSM411_RPS_WAIT_FOR_RP_ACK); - - return inst->mn_send(inst, GSM411_MNSMS_EST_REQ, msg); -} - -static int gsm411_rl_report_req(struct gsm411_smr_inst *inst, struct msgb *msg) -{ - LOGP(DLSMS, LOGL_DEBUG, "TX SMS REPORT\n"); - new_rp_state(inst, GSM411_RPS_IDLE); - - inst->mn_send(inst, GSM411_MNSMS_DATA_REQ, msg); - gsm411_send_release(inst); - return 0; -} - -static int gsm411_mnsms_est_ind(struct gsm411_smr_inst *inst, struct msgb *msg) -{ - struct gsm48_hdr *gh = (struct gsm48_hdr*)msg->l3h; - struct gsm411_rp_hdr *rp_data = (struct gsm411_rp_hdr*)&gh->data; - uint8_t msg_type = rp_data->msg_type & 0x07; - int rc; - - /* check direction */ - if (inst->network == (msg_type & 1)) { - LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type); - gsm411_send_rp_error(inst, rp_data->msg_ref, - GSM411_RP_CAUSE_MSG_INCOMP_STATE); - new_rp_state(inst, GSM411_RPS_IDLE); - gsm411_send_release(inst); - return -EINVAL; - } - - switch (msg_type) { - case GSM411_MT_RP_DATA_MT: - case GSM411_MT_RP_DATA_MO: - LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-DATA\n"); - /* start TR2N and enter 'wait to send RP-ACK state' */ - osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR2M); - new_rp_state(inst, GSM411_RPS_WAIT_TO_TX_RP_ACK); - rc = inst->rl_recv(inst, GSM411_SM_RL_DATA_IND, msg); - break; - case GSM411_MT_RP_SMMA_MO: - LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-SMMA\n"); - /* start TR2N and enter 'wait to send RP-ACK state' */ - osmo_timer_schedule(&inst->rp_timer, GSM411_TMR_TR2M); - new_rp_state(inst, GSM411_RPS_WAIT_TO_TX_RP_ACK); - rc = inst->rl_recv(inst, GSM411_SM_RL_DATA_IND, msg); - break; - default: - LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type); - gsm411_send_rp_error(inst, rp_data->msg_ref, - GSM411_RP_CAUSE_MSGTYPE_NOTEXIST); - new_rp_state(inst, GSM411_RPS_IDLE); - rc = -EINVAL; - break; - } - - return rc; -} - -static int gsm411_mnsms_data_ind_tx(struct gsm411_smr_inst *inst, - struct msgb *msg) -{ - struct gsm48_hdr *gh = (struct gsm48_hdr*)msg->l3h; - struct gsm411_rp_hdr *rp_data = (struct gsm411_rp_hdr*)&gh->data; - uint8_t msg_type = rp_data->msg_type & 0x07; - int rc; - - /* check direction */ - if (inst->network == (msg_type & 1)) { - LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type); - gsm411_send_rp_error(inst, rp_data->msg_ref, - GSM411_RP_CAUSE_MSG_INCOMP_STATE); - new_rp_state(inst, GSM411_RPS_IDLE); - gsm411_send_release(inst); - return -EINVAL; - } - - switch (msg_type) { - case GSM411_MT_RP_ACK_MO: - case GSM411_MT_RP_ACK_MT: - LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-ACK\n"); - new_rp_state(inst, GSM411_RPS_IDLE); - inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg); - gsm411_send_release(inst); - return 0; - case GSM411_MT_RP_ERROR_MO: - case GSM411_MT_RP_ERROR_MT: - LOGP(DLSMS, LOGL_DEBUG, "RX SMS RP-ERROR\n"); - new_rp_state(inst, GSM411_RPS_IDLE); - inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg); - gsm411_send_release(inst); - return 0; - default: - LOGP(DLSMS, LOGL_NOTICE, "Invalid RP type 0x%02x\n", msg_type); - gsm411_send_rp_error(inst, rp_data->msg_ref, - GSM411_RP_CAUSE_MSGTYPE_NOTEXIST); - new_rp_state(inst, GSM411_RPS_IDLE); - gsm411_send_release(inst); - return -EINVAL; - } - - return rc; -} - -static int gsm411_mnsms_error_ind_tx(struct gsm411_smr_inst *inst, - struct msgb *msg) -{ - LOGP(DLSMS, LOGL_DEBUG, "RX SMS MNSMS-ERROR-IND\n"); - new_rp_state(inst, GSM411_RPS_IDLE); - inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg); - gsm411_send_release(inst); - return 0; -} - -static int gsm411_mnsms_error_ind_rx(struct gsm411_smr_inst *inst, - struct msgb *msg) -{ - LOGP(DLSMS, LOGL_DEBUG, "RX SMS MNSMS-ERROR-IND\n"); - new_rp_state(inst, GSM411_RPS_IDLE); - return inst->rl_recv(inst, GSM411_SM_RL_REPORT_IND, msg); -} - -/* SMR TR1* is expired */ -static void rp_timer_expired(void *data) -{ - struct gsm411_smr_inst *inst = data; - - if (inst->rp_state == GSM411_RPS_WAIT_TO_TX_RP_ACK) - LOGP(DLSMS, LOGL_DEBUG, "TR2N\n"); - else - LOGP(DLSMS, LOGL_DEBUG, "TR1N\n"); - gsm411_send_report(inst); - gsm411_send_abort(inst); -} - -/* statefull handling for SM-RL SAP messages */ -static struct smrdownstate { - uint32_t states; - int type; - const char *name; - int (*rout) (struct gsm411_smr_inst *inst, - struct msgb *msg); -} smrdownstatelist[] = { - /* data request */ - {SBIT(GSM411_RPS_IDLE), - GSM411_SM_RL_DATA_REQ, - "SM-RL-DATA_REQ", gsm411_rl_data_req}, - - /* report request */ - {SBIT(GSM411_RPS_WAIT_TO_TX_RP_ACK), - GSM411_SM_RL_REPORT_REQ, - "SM-RL-REPORT_REQ", gsm411_rl_report_req}, -}; - -#define SMRDOWNSLLEN \ - (sizeof(smrdownstatelist) / sizeof(struct smrdownstate)) - -/* message from upper layer */ -int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg) -{ - int i, rc; - - /* find function for current state and message */ - for (i = 0; i < SMRDOWNSLLEN; i++) { - if ((msg_type == smrdownstatelist[i].type) - && (SBIT(inst->rp_state) & smrdownstatelist[i].states)) - break; - } - if (i == SMRDOWNSLLEN) { - LOGP(DLSMS, LOGL_NOTICE, "Message %u unhandled at this state " - "%s.\n", msg_type, smr_state_names[inst->rp_state]); - msgb_free(msg); - return 0; - } - - LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n", - smrdownstatelist[i].name, smr_state_names[inst->rp_state]); - - rc = smrdownstatelist[i].rout(inst, msg); - - return rc; -} - -/* statefull handling for MMSMS SAP messages */ -static struct smrdatastate { - uint32_t states; - int type; - const char *name; - int (*rout) (struct gsm411_smr_inst *inst, - struct msgb *msg); -} smrdatastatelist[] = { - /* establish indication */ - {SBIT(GSM411_RPS_IDLE), - GSM411_MNSMS_EST_IND, - "MNSMS-EST-IND", gsm411_mnsms_est_ind}, - - /* data indication */ - {SBIT(GSM411_RPS_WAIT_FOR_RP_ACK), - GSM411_MNSMS_DATA_IND, - "MNSMS-DATA-IND", gsm411_mnsms_data_ind_tx}, - - /* error indication */ - {SBIT(GSM411_RPS_WAIT_FOR_RP_ACK), - GSM411_MNSMS_ERROR_IND, - "MNSMS-ERROR-IND", gsm411_mnsms_error_ind_tx}, - - /* error indication */ - {SBIT(GSM411_RPS_WAIT_TO_TX_RP_ACK), - GSM411_MNSMS_ERROR_IND, - "MNSMS-ERROR-IND", gsm411_mnsms_error_ind_rx}, - -}; - -#define SMRDATASLLEN \ - (sizeof(smrdatastatelist) / sizeof(struct smrdatastate)) - -/* message from lower layer - * WARNING: We must not free msg, since it will be performed by the - * lower layer. */ -int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type, - struct msgb *msg) -{ - int i, rc; - - /* find function for current state and message */ - for (i = 0; i < SMRDATASLLEN; i++) { - /* state must machtch, MM message must match - * CP msg must match only in case of MMSMS_DATA_IND - */ - if ((msg_type == smrdatastatelist[i].type) - && (SBIT(inst->rp_state) & smrdatastatelist[i].states)) - break; - } - if (i == SMRDATASLLEN) { - LOGP(DLSMS, LOGL_NOTICE, "Message %u unhandled at this state " - "%s.\n", msg_type, smr_state_names[inst->rp_state]); - return 0; - } - - LOGP(DLSMS, LOGL_INFO, "Message %s received in state %s\n", - smrdatastatelist[i].name, smr_state_names[inst->rp_state]); - - rc = smrdatastatelist[i].rout(inst, msg); - - return rc; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0411_utils.c b/src/shared/libosmocore/src/gsm/gsm0411_utils.c deleted file mode 100644 index fe69bf41..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0411_utils.c +++ /dev/null @@ -1,314 +0,0 @@ -/* Point-to-Point (PP) Short Message Service (SMS) - * Support on Mobile Radio Interface - * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */ - -/* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2009 by Harald Welte <laforge@gnumonks.org> - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2010 by On-Waves - * (C) 2011 by Andreas Eversberg <jolly@eversberg.eu> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include "../../config.h" - -#include <time.h> -#include <string.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/logging.h> - -#include <osmocom/gsm/gsm48.h> -#include <osmocom/gsm/protocol/gsm_04_11.h> - -#define GSM411_ALLOC_SIZE 1024 -#define GSM411_ALLOC_HEADROOM 128 - -struct msgb *gsm411_msgb_alloc(void) -{ - return msgb_alloc_headroom(GSM411_ALLOC_SIZE, GSM411_ALLOC_HEADROOM, - "GSM 04.11"); -} - -/* Turn int into semi-octet representation: 98 => 0x89 */ -uint8_t gsm411_bcdify(uint8_t value) -{ - uint8_t ret; - - ret = value / 10; - ret |= (value % 10) << 4; - - return ret; -} - -/* Turn semi-octet representation into int: 0x89 => 98 */ -uint8_t gsm411_unbcdify(uint8_t value) -{ - uint8_t ret; - - if ((value & 0x0F) > 9 || (value >> 4) > 9) - LOGP(DLSMS, LOGL_ERROR, - "gsm411_unbcdify got too big nibble: 0x%02X\n", value); - - ret = (value&0x0F)*10; - ret += value>>4; - - return ret; -} - -/* Generate 03.40 TP-SCTS */ -void gsm340_gen_scts(uint8_t *scts, time_t time) -{ - struct tm *tm = gmtime(&time); - - *scts++ = gsm411_bcdify(tm->tm_year % 100); - *scts++ = gsm411_bcdify(tm->tm_mon + 1); - *scts++ = gsm411_bcdify(tm->tm_mday); - *scts++ = gsm411_bcdify(tm->tm_hour); - *scts++ = gsm411_bcdify(tm->tm_min); - *scts++ = gsm411_bcdify(tm->tm_sec); -#ifdef HAVE_TM_GMTOFF_IN_TM - *scts++ = gsm411_bcdify(tm->tm_gmtoff/(60*15)); -#else -#warning find a portable way to obtain timezone offset - *scts++ = 0; -#endif -} - -/* Decode 03.40 TP-SCTS (into utc/gmt timestamp) */ -time_t gsm340_scts(uint8_t *scts) -{ - struct tm tm; - uint8_t yr = gsm411_unbcdify(*scts++); - int ofs; - - memset(&tm, 0x00, sizeof(struct tm)); - - if (yr <= 80) - tm.tm_year = 100 + yr; - else - tm.tm_year = yr; - tm.tm_mon = gsm411_unbcdify(*scts++) - 1; - tm.tm_mday = gsm411_unbcdify(*scts++); - tm.tm_hour = gsm411_unbcdify(*scts++); - tm.tm_min = gsm411_unbcdify(*scts++); - tm.tm_sec = gsm411_unbcdify(*scts++); -#ifdef HAVE_TM_GMTOFF_IN_TM - tm.tm_gmtoff = gsm411_unbcdify(*scts++) * 15*60; -#endif - - /* according to gsm 03.40 time zone is - "expressed in quarters of an hour" */ - ofs = gsm411_unbcdify(*scts++) * 15*60; - - return mktime(&tm) - ofs; -} - -/* Return the default validity period in minutes */ -static unsigned long gsm340_vp_default(void) -{ - unsigned long minutes; - /* Default validity: two days */ - minutes = 24 * 60 * 2; - return minutes; -} - -/* Decode validity period format 'relative' */ -static unsigned long gsm340_vp_relative(uint8_t *sms_vp) -{ - /* Chapter 9.2.3.12.1 */ - uint8_t vp; - unsigned long minutes; - - vp = *(sms_vp); - if (vp <= 143) - minutes = vp + 1 * 5; - else if (vp <= 167) - minutes = 12*60 + (vp-143) * 30; - else if (vp <= 196) - minutes = vp-166 * 60 * 24; - else - minutes = vp-192 * 60 * 24 * 7; - return minutes; -} - -/* Decode validity period format 'absolute' */ -static unsigned long gsm340_vp_absolute(uint8_t *sms_vp) -{ - /* Chapter 9.2.3.12.2 */ - time_t expires, now; - unsigned long minutes; - - expires = gsm340_scts(sms_vp); - now = time(NULL); - if (expires <= now) - minutes = 0; - else - minutes = (expires-now)/60; - return minutes; -} - -/* Decode validity period format 'relative in integer representation' */ -static unsigned long gsm340_vp_relative_integer(uint8_t *sms_vp) -{ - uint8_t vp; - unsigned long minutes; - vp = *(sms_vp); - if (vp == 0) { - LOGP(DLSMS, LOGL_ERROR, - "reserved relative_integer validity period\n"); - return gsm340_vp_default(); - } - minutes = vp/60; - return minutes; -} - -/* Decode validity period format 'relative in semi-octet representation' */ -static unsigned long gsm340_vp_relative_semioctet(uint8_t *sms_vp) -{ - unsigned long minutes; - minutes = gsm411_unbcdify(*sms_vp++)*60; /* hours */ - minutes += gsm411_unbcdify(*sms_vp++); /* minutes */ - minutes += gsm411_unbcdify(*sms_vp++)/60; /* seconds */ - return minutes; -} - -/* decode validity period. return minutes */ -unsigned long gsm340_validity_period(uint8_t sms_vpf, uint8_t *sms_vp) -{ - uint8_t fi; /* functionality indicator */ - - switch (sms_vpf) { - case GSM340_TP_VPF_RELATIVE: - return gsm340_vp_relative(sms_vp); - case GSM340_TP_VPF_ABSOLUTE: - return gsm340_vp_absolute(sms_vp); - case GSM340_TP_VPF_ENHANCED: - /* Chapter 9.2.3.12.3 */ - fi = *sms_vp++; - /* ignore additional fi */ - if (fi & (1<<7)) sms_vp++; - /* read validity period format */ - switch (fi & 0x7) { - case 0x0: - return gsm340_vp_default(); /* no vpf specified */ - case 0x1: - return gsm340_vp_relative(sms_vp); - case 0x2: - return gsm340_vp_relative_integer(sms_vp); - case 0x3: - return gsm340_vp_relative_semioctet(sms_vp); - default: - /* The GSM spec says that the SC should reject any - unsupported and/or undefined values. FIXME */ - LOGP(DLSMS, LOGL_ERROR, - "Reserved enhanced validity period format\n"); - return gsm340_vp_default(); - } - case GSM340_TP_VPF_NONE: - default: - return gsm340_vp_default(); - } -} - -/* determine coding alphabet dependent on GSM 03.38 Section 4 DCS */ -enum sms_alphabet gsm338_get_sms_alphabet(uint8_t dcs) -{ - uint8_t cgbits = dcs >> 4; - enum sms_alphabet alpha = DCS_NONE; - - if ((cgbits & 0xc) == 0) { - if (cgbits & 2) { - LOGP(DLSMS, LOGL_NOTICE, - "Compressed SMS not supported yet\n"); - return 0xffffffff; - } - - switch ((dcs >> 2)&0x03) { - case 0: - alpha = DCS_7BIT_DEFAULT; - break; - case 1: - alpha = DCS_8BIT_DATA; - break; - case 2: - alpha = DCS_UCS2; - break; - } - } else if (cgbits == 0xc || cgbits == 0xd) - alpha = DCS_7BIT_DEFAULT; - else if (cgbits == 0xe) - alpha = DCS_UCS2; - else if (cgbits == 0xf) { - if (dcs & 4) - alpha = DCS_8BIT_DATA; - else - alpha = DCS_7BIT_DEFAULT; - } - - return alpha; -} - -/* generate a TPDU address field compliant with 03.40 sec. 9.1.2.5 */ -int gsm340_gen_oa(uint8_t *oa, unsigned int oa_len, uint8_t type, - uint8_t plan, const char *number) -{ - int len_in_bytes; - - /* prevent buffer overflows */ - if (strlen(number) > 20) - number = ""; - - oa[1] = 0x80 | (type << 4) | plan; - - len_in_bytes = gsm48_encode_bcd_number(oa, oa_len, 1, number); - - /* GSM 03.40 tells us the length is in 'useful semi-octets' */ - oa[0] = strlen(number) & 0xff; - - return len_in_bytes; -} - -/* Prefix msg with a RP header */ -int gsm411_push_rp_header(struct msgb *msg, uint8_t rp_msg_type, - uint8_t rp_msg_ref) -{ - struct gsm411_rp_hdr *rp; - uint8_t len = msg->len; - - /* GSM 04.11 RP-DATA header */ - rp = (struct gsm411_rp_hdr *)msgb_push(msg, sizeof(*rp)); - rp->len = len + 2; - rp->msg_type = rp_msg_type; - rp->msg_ref = rp_msg_ref; /* FIXME: Choose randomly */ - - return 0; -} - -/* Prefix msg with a 04.08/04.11 CP header */ -int gsm411_push_cp_header(struct msgb *msg, uint8_t proto, uint8_t trans, - uint8_t msg_type) -{ - struct gsm48_hdr *gh; - - gh = (struct gsm48_hdr *) msgb_push(msg, sizeof(*gh)); - /* Outgoing needs the highest bit set */ - gh->proto_discr = proto | (trans << 4); - gh->msg_type = msg_type; - - return 0; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0480.c b/src/shared/libosmocore/src/gsm/gsm0480.c deleted file mode 100644 index b9b3ed97..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0480.c +++ /dev/null @@ -1,461 +0,0 @@ -/* Format functions for GSM 04.80 */ - -/* - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009 by Mike Haben <michael.haben@btinternet.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/gsm/gsm0480.h> -#include <osmocom/gsm/gsm_utils.h> - -#include <osmocom/core/logging.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_04_80.h> - -#include <string.h> - -static inline unsigned char *msgb_wrap_with_TL(struct msgb *msgb, uint8_t tag) -{ - uint8_t *data = msgb_push(msgb, 2); - - data[0] = tag; - data[1] = msgb->len - 2; - return data; -} - -static inline unsigned char *msgb_push_TLV1(struct msgb *msgb, uint8_t tag, - uint8_t value) -{ - uint8_t *data = msgb_push(msgb, 3); - - data[0] = tag; - data[1] = 1; - data[2] = value; - return data; -} - -/* wrap an invoke around it... the other way around - * - * 1.) Invoke Component tag - * 2.) Invoke ID Tag - * 3.) Operation - * 4.) Data - */ -int gsm0480_wrap_invoke(struct msgb *msg, int op, int link_id) -{ - /* 3. operation */ - msgb_push_TLV1(msg, GSM0480_OPERATION_CODE, op); - - /* 2. invoke id tag */ - msgb_push_TLV1(msg, GSM0480_COMPIDTAG_INVOKE_ID, link_id); - - /* 1. component tag */ - msgb_wrap_with_TL(msg, GSM0480_CTYPE_INVOKE); - - return 0; -} - -/* wrap the GSM 04.08 Facility IE around it */ -int gsm0480_wrap_facility(struct msgb *msg) -{ - msgb_wrap_with_TL(msg, GSM0480_IE_FACILITY); - - return 0; -} - -struct msgb *gsm0480_create_unstructuredSS_Notify(int alertPattern, const char *text) -{ - struct msgb *msg; - uint8_t *seq_len_ptr, *ussd_len_ptr, *data; - int len; - - msg = msgb_alloc_headroom(1024, 128, "GSM 04.80"); - if (!msg) - return NULL; - - /* SEQUENCE { */ - msgb_put_u8(msg, GSM_0480_SEQUENCE_TAG); - seq_len_ptr = msgb_put(msg, 1); - - /* DCS { */ - msgb_put_u8(msg, ASN1_OCTET_STRING_TAG); - msgb_put_u8(msg, 1); - msgb_put_u8(msg, 0x0F); - /* } DCS */ - - /* USSD-String { */ - msgb_put_u8(msg, ASN1_OCTET_STRING_TAG); - ussd_len_ptr = msgb_put(msg, 1); - data = msgb_put(msg, 0); - len = gsm_7bit_encode(data, text); - msgb_put(msg, len); - ussd_len_ptr[0] = len; - /* USSD-String } */ - - /* alertingPattern { */ - msgb_put_u8(msg, ASN1_OCTET_STRING_TAG); - msgb_put_u8(msg, 1); - msgb_put_u8(msg, alertPattern); - /* } alertingPattern */ - - seq_len_ptr[0] = 3 + 2 + ussd_len_ptr[0] + 3; - /* } SEQUENCE */ - - return msg; -} - -struct msgb *gsm0480_create_notifySS(const char *text) -{ - struct msgb *msg; - uint8_t *data, *tmp_len; - uint8_t *seq_len_ptr, *cal_len_ptr, *opt_len_ptr, *nam_len_ptr; - int len; - - len = strlen(text); - if (len < 1 || len > 160) - return NULL; - - msg = msgb_alloc_headroom(1024, 128, "GSM 04.80"); - if (!msg) - return NULL; - - msgb_put_u8(msg, GSM_0480_SEQUENCE_TAG); - seq_len_ptr = msgb_put(msg, 1); - - /* ss_code for CNAP { */ - msgb_put_u8(msg, 0x81); - msgb_put_u8(msg, 1); - msgb_put_u8(msg, 0x19); - /* } ss_code */ - - - /* nameIndicator { */ - msgb_put_u8(msg, 0xB4); - nam_len_ptr = msgb_put(msg, 1); - - /* callingName { */ - msgb_put_u8(msg, 0xA0); - opt_len_ptr = msgb_put(msg, 1); - msgb_put_u8(msg, 0xA0); - cal_len_ptr = msgb_put(msg, 1); - - /* namePresentationAllowed { */ - /* add the DCS value */ - msgb_put_u8(msg, 0x80); - msgb_put_u8(msg, 1); - msgb_put_u8(msg, 0x0F); - - /* add the lengthInCharacters */ - msgb_put_u8(msg, 0x81); - msgb_put_u8(msg, 1); - msgb_put_u8(msg, strlen(text)); - - /* add the actual string */ - msgb_put_u8(msg, 0x82); - tmp_len = msgb_put(msg, 1); - data = msgb_put(msg, 0); - len = gsm_7bit_encode(data, text); - tmp_len[0] = len; - msgb_put(msg, len); - - /* }; namePresentationAllowed */ - - cal_len_ptr[0] = 3 + 3 + 2 + len; - opt_len_ptr[0] = cal_len_ptr[0] + 2; - /* }; callingName */ - - nam_len_ptr[0] = opt_len_ptr[0] + 2; - /* ); nameIndicator */ - - /* write the lengths... */ - seq_len_ptr[0] = 3 + nam_len_ptr[0] + 2; - - return msg; -} - -/* Forward declarations */ -static int parse_ussd(const struct gsm48_hdr *hdr, - uint16_t len, struct ussd_request *req); -static int parse_ussd_info_elements(const uint8_t *ussd_ie, uint16_t len, - struct ussd_request *req); -static int parse_facility_ie(const uint8_t *facility_ie, uint16_t length, - struct ussd_request *req); -static int parse_ss_invoke(const uint8_t *invoke_data, uint16_t length, - struct ussd_request *req); -static int parse_process_uss_req(const uint8_t *uss_req_data, uint16_t length, - struct ussd_request *req); - -/* Decode a mobile-originated USSD-request message */ -int gsm0480_decode_ussd_request(const struct gsm48_hdr *hdr, uint16_t len, - struct ussd_request *req) -{ - int rc = 0; - - if (len < sizeof(*hdr) + 2) { - LOGP(0, LOGL_DEBUG, "USSD Request is too short.\n"); - return 0; - } - - if ((hdr->proto_discr & 0x0f) == GSM48_PDISC_NC_SS) { - req->transaction_id = hdr->proto_discr & 0x70; - rc = parse_ussd(hdr, len, req); - } - - if (!rc) - LOGP(0, LOGL_DEBUG, "Error occurred while parsing received USSD!\n"); - - return rc; -} - -static int parse_ussd(const struct gsm48_hdr *hdr, uint16_t len, struct ussd_request *req) -{ - int rc = 1; - uint8_t msg_type = hdr->msg_type & 0xBF; /* message-type - section 3.4 */ - - switch (msg_type) { - case GSM0480_MTYPE_RELEASE_COMPLETE: - LOGP(0, LOGL_DEBUG, "USS Release Complete\n"); - /* could also parse out the optional Cause/Facility data */ - req->text[0] = 0xFF; - break; - case GSM0480_MTYPE_REGISTER: - case GSM0480_MTYPE_FACILITY: - rc &= parse_ussd_info_elements(&hdr->data[0], len - sizeof(*hdr), req); - break; - default: - LOGP(0, LOGL_DEBUG, "Unknown GSM 04.80 message-type field 0x%02x\n", - hdr->msg_type); - rc = 0; - break; - } - - return rc; -} - -static int parse_ussd_info_elements(const uint8_t *ussd_ie, uint16_t len, - struct ussd_request *req) -{ - int rc = -1; - /* Information Element Identifier - table 3.2 & GSM 04.08 section 10.5 */ - uint8_t iei; - uint8_t iei_length; - - iei = ussd_ie[0]; - iei_length = ussd_ie[1]; - - /* If the data does not fit, report an error */ - if (len - 2 < iei_length) - return 0; - - switch (iei) { - case GSM48_IE_CAUSE: - break; - case GSM0480_IE_FACILITY: - rc = parse_facility_ie(ussd_ie+2, iei_length, req); - break; - case GSM0480_IE_SS_VERSION: - break; - default: - LOGP(0, LOGL_DEBUG, "Unhandled GSM 04.08 or 04.80 IEI 0x%02x\n", - iei); - rc = 0; - break; - } - - return rc; -} - -static int parse_facility_ie(const uint8_t *facility_ie, uint16_t length, - struct ussd_request *req) -{ - int rc = 1; - uint8_t offset = 0; - - while (offset + 2 <= length) { - /* Component Type tag - table 3.7 */ - uint8_t component_type = facility_ie[offset]; - uint8_t component_length = facility_ie[offset+1]; - - /* size check */ - if (offset + 2 + component_length > length) { - LOGP(0, LOGL_ERROR, "Component does not fit.\n"); - return 0; - } - - switch (component_type) { - case GSM0480_CTYPE_INVOKE: - rc &= parse_ss_invoke(facility_ie+2, - component_length, - req); - break; - case GSM0480_CTYPE_RETURN_RESULT: - break; - case GSM0480_CTYPE_RETURN_ERROR: - break; - case GSM0480_CTYPE_REJECT: - break; - default: - LOGP(0, LOGL_DEBUG, "Unknown GSM 04.80 Facility " - "Component Type 0x%02x\n", component_type); - rc = 0; - break; - } - offset += (component_length+2); - }; - - return rc; -} - -/* Parse an Invoke component - see table 3.3 */ -static int parse_ss_invoke(const uint8_t *invoke_data, uint16_t length, - struct ussd_request *req) -{ - int rc = 1; - uint8_t offset; - - if (length < 3) - return 0; - - /* mandatory part */ - if (invoke_data[0] != GSM0480_COMPIDTAG_INVOKE_ID) { - LOGP(0, LOGL_DEBUG, "Unexpected GSM 04.80 Component-ID tag " - "0x%02x (expecting Invoke ID tag)\n", invoke_data[0]); - } - - offset = invoke_data[1] + 2; - req->invoke_id = invoke_data[2]; - - /* look ahead once */ - if (offset + 1 > length) - return 0; - - /* optional part */ - if (invoke_data[offset] == GSM0480_COMPIDTAG_LINKED_ID) - offset += invoke_data[offset+1] + 2; /* skip over it */ - - /* mandatory part */ - if (invoke_data[offset] == GSM0480_OPERATION_CODE) { - if (offset + 2 > length) - return 0; - uint8_t operation_code = invoke_data[offset+2]; - switch (operation_code) { - case GSM0480_OP_CODE_PROCESS_USS_REQ: - rc = parse_process_uss_req(invoke_data + offset + 3, - length - offset - 3, - req); - break; - default: - LOGP(0, LOGL_DEBUG, "GSM 04.80 operation code 0x%02x " - "is not yet handled\n", operation_code); - rc = 0; - break; - } - } else { - LOGP(0, LOGL_DEBUG, "Unexpected GSM 04.80 Component-ID tag 0x%02x " - "(expecting Operation Code tag)\n", - invoke_data[0]); - rc = 0; - } - - return rc; -} - -/* Parse the parameters of a Process UnstructuredSS Request */ -static int parse_process_uss_req(const uint8_t *uss_req_data, uint16_t length, - struct ussd_request *req) -{ - int rc = 0; - int num_chars; - uint8_t dcs; - - - /* we need at least that much */ - if (length < 8) - return 0; - - - if (uss_req_data[0] == GSM_0480_SEQUENCE_TAG) { - if (uss_req_data[2] == ASN1_OCTET_STRING_TAG) { - dcs = uss_req_data[4]; - if ((dcs == 0x0F) && - (uss_req_data[5] == ASN1_OCTET_STRING_TAG)) { - num_chars = (uss_req_data[6] * 8) / 7; - /* Prevent a mobile-originated buffer-overrun! */ - if (num_chars > MAX_LEN_USSD_STRING) - num_chars = MAX_LEN_USSD_STRING; - gsm_7bit_decode(req->text, - &(uss_req_data[7]), num_chars); - rc = 1; - } - } - } - return rc; -} - -struct msgb *gsm0480_create_ussd_resp(uint8_t invoke_id, uint8_t trans_id, const char *text) -{ - struct msgb *msg; - struct gsm48_hdr *gh; - uint8_t *ptr8; - int response_len; - - msg = msgb_alloc_headroom(1024, 128, "GSM 04.80"); - if (!msg) - return NULL; - - /* First put the payload text into the message */ - ptr8 = msgb_put(msg, 0); - response_len = gsm_7bit_encode(ptr8, text); - msgb_put(msg, response_len); - - /* Then wrap it as an Octet String */ - msgb_wrap_with_TL(msg, ASN1_OCTET_STRING_TAG); - - /* Pre-pend the DCS octet string */ - msgb_push_TLV1(msg, ASN1_OCTET_STRING_TAG, 0x0F); - - /* Then wrap these as a Sequence */ - msgb_wrap_with_TL(msg, GSM_0480_SEQUENCE_TAG); - - /* Pre-pend the operation code */ - msgb_push_TLV1(msg, GSM0480_OPERATION_CODE, - GSM0480_OP_CODE_PROCESS_USS_REQ); - - /* Wrap the operation code and IA5 string as a sequence */ - msgb_wrap_with_TL(msg, GSM_0480_SEQUENCE_TAG); - - /* Pre-pend the invoke ID */ - msgb_push_TLV1(msg, GSM0480_COMPIDTAG_INVOKE_ID, invoke_id); - - /* Wrap this up as a Return Result component */ - msgb_wrap_with_TL(msg, GSM0480_CTYPE_RETURN_RESULT); - - /* Wrap the component in a Facility message */ - msgb_wrap_with_TL(msg, GSM0480_IE_FACILITY); - - /* And finally pre-pend the L3 header */ - gh = (struct gsm48_hdr *) msgb_push(msg, sizeof(*gh)); - gh->proto_discr = GSM48_PDISC_NC_SS | trans_id - | (1<<7); /* TI direction = 1 */ - gh->msg_type = GSM0480_MTYPE_RELEASE_COMPLETE; - - return msg; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0502.c b/src/shared/libosmocore/src/gsm/gsm0502.c deleted file mode 100644 index df1d8e9e..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0502.c +++ /dev/null @@ -1,43 +0,0 @@ -/* Paging helper code */ - -/* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <stdint.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/gsm0502.h> -#include <osmocom/gsm/gsm48.h> -#include <osmocom/gsm/rsl.h> - -unsigned int -gsm0502_calc_paging_group(struct gsm48_control_channel_descr *chan_desc, uint64_t imsi) -{ - int ccch_conf; - int bs_cc_chans; - int blocks; - unsigned int group; - - ccch_conf = chan_desc->ccch_conf; - bs_cc_chans = rsl_ccch_conf_to_bs_cc_chans(ccch_conf); - /* code word + 2, as 2 channels equals 0x0 */ - blocks = gsm48_number_of_paging_subchannels(chan_desc); - group = gsm0502_get_paging_group(imsi, bs_cc_chans, blocks); - - return group; -} diff --git a/src/shared/libosmocore/src/gsm/gsm0808.c b/src/shared/libosmocore/src/gsm/gsm0808.c deleted file mode 100644 index 30098278..00000000 --- a/src/shared/libosmocore/src/gsm/gsm0808.c +++ /dev/null @@ -1,402 +0,0 @@ -/* (C) 2009,2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009,2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/gsm/gsm0808.h> -#include <osmocom/gsm/protocol/gsm_08_08.h> -#include <osmocom/gsm/gsm48.h> - -#include <arpa/inet.h> - -#define BSSMAP_MSG_SIZE 512 -#define BSSMAP_MSG_HEADROOM 128 - -struct msgb *gsm0808_create_layer3(struct msgb *msg_l3, uint16_t nc, uint16_t cc, int lac, uint16_t _ci) -{ - struct msgb* msg; - struct { - uint8_t ident; - struct gsm48_loc_area_id lai; - uint16_t ci; - } __attribute__ ((packed)) lai_ci; - - msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap cmpl l3"); - if (!msg) - return NULL; - - /* create layer 3 header */ - msgb_v_put(msg, BSS_MAP_MSG_COMPLETE_LAYER_3); - - /* create the cell header */ - lai_ci.ident = CELL_IDENT_WHOLE_GLOBAL; - gsm48_generate_lai(&lai_ci.lai, cc, nc, lac); - lai_ci.ci = htons(_ci); - msgb_tlv_put(msg, GSM0808_IE_CELL_IDENTIFIER, sizeof(lai_ci), - (uint8_t *) &lai_ci); - - /* copy the layer3 data */ - msgb_tlv_put(msg, GSM0808_IE_LAYER_3_INFORMATION, - msgb_l3len(msg_l3), msg_l3->l3h); - - /* push the bssmap header */ - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_reset(void) -{ - uint8_t cause = GSM0808_CAUSE_EQUIPMENT_FAILURE; - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: reset"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_RESET); - msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_clear_complete(void) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: clear complete"); - uint8_t val = BSS_MAP_MSG_CLEAR_COMPLETE; - if (!msg) - return NULL; - - msg->l3h = msg->data; - msgb_tlv_put(msg, BSSAP_MSG_BSS_MANAGEMENT, 1, &val); - - return msg; -} - -struct msgb *gsm0808_create_clear_command(uint8_t reason) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: clear command"); - if (!msg) - return NULL; - - msg->l3h = msgb_tv_put(msg, BSSAP_MSG_BSS_MANAGEMENT, 4); - msgb_v_put(msg, BSS_MAP_MSG_CLEAR_CMD); - msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &reason); - - return msg; -} - -struct msgb *gsm0808_create_cipher_complete(struct msgb *layer3, uint8_t alg_id) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "cipher-complete"); - if (!msg) - return NULL; - - /* send response with BSS override for A5/1... cheating */ - msgb_v_put(msg, BSS_MAP_MSG_CIPHER_MODE_COMPLETE); - - /* include layer3 in case we have at least two octets */ - if (layer3 && msgb_l3len(layer3) > 2) { - msg->l4h = msgb_tlv_put(msg, GSM0808_IE_LAYER_3_MESSAGE_CONTENTS, - msgb_l3len(layer3), layer3->l3h); - } - - /* and the optional BSS message */ - msgb_tv_put(msg, GSM0808_IE_CHOSEN_ENCR_ALG, alg_id); - - /* pre-pend the header */ - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_cipher_reject(uint8_t cause) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: clear complete"); - if (!msg) - return NULL; - - msgb_tv_put(msg, BSS_MAP_MSG_CIPHER_MODE_REJECT, cause); - - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_classmark_update(const uint8_t *cm2, uint8_t cm2_len, - const uint8_t *cm3, uint8_t cm3_len) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "classmark-update"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_CLASSMARK_UPDATE); - msgb_tlv_put(msg, GSM0808_IE_CLASSMARK_INFORMATION_T2, cm2_len, cm2); - if (cm3) - msgb_tlv_put(msg, GSM0808_IE_CLASSMARK_INFORMATION_T3, - cm3_len, cm3); - - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_sapi_reject(uint8_t link_id) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: sapi 'n' reject"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_SAPI_N_REJECT); - msgb_v_put(msg, link_id); - msgb_v_put(msg, GSM0808_CAUSE_BSS_NOT_EQUIPPED); - - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_assignment_completed(uint8_t rr_cause, - uint8_t chosen_channel, uint8_t encr_alg_id, - uint8_t speech_mode) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: ass compl"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_ASSIGMENT_COMPLETE); - - /* write 3.2.2.22 */ - msgb_tv_put(msg, GSM0808_IE_RR_CAUSE, rr_cause); - - /* write cirtcuit identity code 3.2.2.2 */ - /* write cell identifier 3.2.2.17 */ - /* write chosen channel 3.2.2.33 when BTS picked it */ - msgb_tv_put(msg, GSM0808_IE_CHOSEN_CHANNEL, chosen_channel); - - /* write chosen encryption algorithm 3.2.2.44 */ - msgb_tv_put(msg, GSM0808_IE_CHOSEN_ENCR_ALG, encr_alg_id); - - /* write circuit pool 3.2.2.45 */ - /* write speech version chosen: 3.2.2.51 when BTS picked it */ - if (speech_mode != 0) - msgb_tv_put(msg, GSM0808_IE_SPEECH_VERSION, speech_mode); - - /* write LSA identifier 3.2.2.15 */ - - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause) -{ - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: ass fail"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_ASSIGMENT_FAILURE); - msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); - - /* RR cause 3.2.2.22 */ - if (rr_cause) - msgb_tv_put(msg, GSM0808_IE_RR_CAUSE, *rr_cause); - - /* Circuit pool 3.22.45 */ - /* Circuit pool list 3.2.2.46 */ - - /* update the size */ - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -struct msgb *gsm0808_create_clear_rqst(uint8_t cause) -{ - struct msgb *msg; - - msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "bssmap: clear rqst"); - if (!msg) - return NULL; - - msgb_v_put(msg, BSS_MAP_MSG_CLEAR_RQST); - msgb_tlv_put(msg, GSM0808_IE_CAUSE, 1, &cause); - msg->l3h = msgb_tv_push(msg, BSSAP_MSG_BSS_MANAGEMENT, msgb_length(msg)); - - return msg; -} - -void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id) -{ - uint8_t *hh = msgb_push(msg, 3); - hh[0] = BSSAP_MSG_DTAP; - hh[1] = link_id; - hh[2] = msg->len - 3; -} - -struct msgb *gsm0808_create_dtap(struct msgb *msg_l3, uint8_t link_id) -{ - struct dtap_header *header; - uint8_t *data; - struct msgb *msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM, - "dtap"); - if (!msg) - return NULL; - - /* DTAP header */ - msg->l3h = msgb_put(msg, sizeof(*header)); - header = (struct dtap_header *) &msg->l3h[0]; - header->type = BSSAP_MSG_DTAP; - header->link_id = link_id; - header->length = msgb_l3len(msg_l3); - - /* Payload */ - data = msgb_put(msg, header->length); - memcpy(data, msg_l3->l3h, header->length); - - return msg; -} - -static const struct tlv_definition bss_att_tlvdef = { - .def = { - [GSM0808_IE_IMSI] = { TLV_TYPE_TLV }, - [GSM0808_IE_TMSI] = { TLV_TYPE_TLV }, - [GSM0808_IE_CELL_IDENTIFIER_LIST] = { TLV_TYPE_TLV }, - [GSM0808_IE_CHANNEL_NEEDED] = { TLV_TYPE_TV }, - [GSM0808_IE_EMLPP_PRIORITY] = { TLV_TYPE_TV }, - [GSM0808_IE_CHANNEL_TYPE] = { TLV_TYPE_TLV }, - [GSM0808_IE_PRIORITY] = { TLV_TYPE_TLV }, - [GSM0808_IE_CIRCUIT_IDENTITY_CODE] = { TLV_TYPE_FIXED, 2 }, - [GSM0808_IE_DOWNLINK_DTX_FLAG] = { TLV_TYPE_TV }, - [GSM0808_IE_INTERFERENCE_BAND_TO_USE] = { TLV_TYPE_TV }, - [GSM0808_IE_CLASSMARK_INFORMATION_T2] = { TLV_TYPE_TLV }, - [GSM0808_IE_GROUP_CALL_REFERENCE] = { TLV_TYPE_TLV }, - [GSM0808_IE_TALKER_FLAG] = { TLV_TYPE_T }, - [GSM0808_IE_CONFIG_EVO_INDI] = { TLV_TYPE_TV }, - [GSM0808_IE_LSA_ACCESS_CTRL_SUPPR] = { TLV_TYPE_TV }, - [GSM0808_IE_SERVICE_HANDOVER] = { TLV_TYPE_TLV }, - [GSM0808_IE_ENCRYPTION_INFORMATION] = { TLV_TYPE_TLV }, - [GSM0808_IE_CIPHER_RESPONSE_MODE] = { TLV_TYPE_TV }, - [GSM0808_IE_CELL_IDENTIFIER] = { TLV_TYPE_TLV }, - [GSM0808_IE_CHOSEN_CHANNEL] = { TLV_TYPE_TV }, - [GSM0808_IE_LAYER_3_INFORMATION] = { TLV_TYPE_TLV }, - [GSM0808_IE_SPEECH_VERSION] = { TLV_TYPE_TV }, - [GSM0808_IE_CHOSEN_ENCR_ALG] = { TLV_TYPE_TV }, - }, -}; - -const struct tlv_definition *gsm0808_att_tlvdef(void) -{ - return &bss_att_tlvdef; -} - -static const struct value_string gsm0808_msgt_names[] = { - { BSS_MAP_MSG_ASSIGMENT_RQST, "ASSIGNMENT REQ" }, - { BSS_MAP_MSG_ASSIGMENT_COMPLETE, "ASSIGNMENT COMPL" }, - { BSS_MAP_MSG_ASSIGMENT_FAILURE, "ASSIGNMENT FAIL" }, - - { BSS_MAP_MSG_HANDOVER_RQST, "HANDOVER REQ" }, - { BSS_MAP_MSG_HANDOVER_REQUIRED, "HANDOVER REQUIRED" }, - { BSS_MAP_MSG_HANDOVER_RQST_ACKNOWLEDGE,"HANDOVER REQ ACK" }, - { BSS_MAP_MSG_HANDOVER_CMD, "HANDOVER CMD" }, - { BSS_MAP_MSG_HANDOVER_COMPLETE, "HANDOVER COMPLETE" }, - { BSS_MAP_MSG_HANDOVER_SUCCEEDED, "HANDOVER SUCCESS" }, - { BSS_MAP_MSG_HANDOVER_FAILURE, "HANDOVER FAILURE" }, - { BSS_MAP_MSG_HANDOVER_PERFORMED, "HANDOVER PERFORMED" }, - { BSS_MAP_MSG_HANDOVER_CANDIDATE_ENQUIRE, "HANDOVER CAND ENQ" }, - { BSS_MAP_MSG_HANDOVER_CANDIDATE_RESPONSE, "HANDOVER CAND RESP" }, - { BSS_MAP_MSG_HANDOVER_REQUIRED_REJECT, "HANDOVER REQ REJ" }, - { BSS_MAP_MSG_HANDOVER_DETECT, "HANDOVER DETECT" }, - - { BSS_MAP_MSG_CLEAR_CMD, "CLEAR COMMAND" }, - { BSS_MAP_MSG_CLEAR_COMPLETE, "CLEAR COMPLETE" }, - { BSS_MAP_MSG_CLEAR_RQST, "CLEAR REQUEST" }, - { BSS_MAP_MSG_SAPI_N_REJECT, "SAPI N REJECT" }, - { BSS_MAP_MSG_CONFUSION, "CONFUSION" }, - - { BSS_MAP_MSG_SUSPEND, "SUSPEND" }, - { BSS_MAP_MSG_RESUME, "RESUME" }, - { BSS_MAP_MSG_CONNECTION_ORIENTED_INFORMATION, "CONN ORIENT INFO" }, - { BSS_MAP_MSG_PERFORM_LOCATION_RQST, "PERFORM LOC REQ" }, - { BSS_MAP_MSG_LSA_INFORMATION, "LSA INFORMATION" }, - { BSS_MAP_MSG_PERFORM_LOCATION_RESPONSE, "PERFORM LOC RESP" }, - { BSS_MAP_MSG_PERFORM_LOCATION_ABORT, "PERFORM LOC ABORT" }, - { BSS_MAP_MSG_COMMON_ID, "COMMON ID" }, - - { BSS_MAP_MSG_RESET, "RESET" }, - { BSS_MAP_MSG_RESET_ACKNOWLEDGE, "RESET ACK" }, - { BSS_MAP_MSG_OVERLOAD, "OVERLOAD" }, - { BSS_MAP_MSG_RESET_CIRCUIT, "RESET CIRCUIT" }, - { BSS_MAP_MSG_RESET_CIRCUIT_ACKNOWLEDGE, "RESET CIRCUIT ACK" }, - { BSS_MAP_MSG_MSC_INVOKE_TRACE, "MSC INVOKE TRACE" }, - { BSS_MAP_MSG_BSS_INVOKE_TRACE, "BSS INVOKE TRACE" }, - { BSS_MAP_MSG_CONNECTIONLESS_INFORMATION, "CONNLESS INFO" }, - - { BSS_MAP_MSG_BLOCK, "BLOCK" }, - { BSS_MAP_MSG_BLOCKING_ACKNOWLEDGE, "BLOCK ACK" }, - { BSS_MAP_MSG_UNBLOCK, "UNBLOCK" }, - { BSS_MAP_MSG_UNBLOCKING_ACKNOWLEDGE, "UNBLOCK ACK" }, - { BSS_MAP_MSG_CIRCUIT_GROUP_BLOCK, "CIRC GROUP BLOCK" }, - { BSS_MAP_MSG_CIRCUIT_GROUP_BLOCKING_ACKNOWLEDGE, "CIRC GORUP BLOCK ACK" }, - { BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCK, "CIRC GROUP UNBLOCK" }, - { BSS_MAP_MSG_CIRCUIT_GROUP_UNBLOCKING_ACKNOWLEDGE, "CIRC GROUP UNBLOCK ACK" }, - { BSS_MAP_MSG_UNEQUIPPED_CIRCUIT, "UNEQUIPPED CIRCUIT" }, - { BSS_MAP_MSG_CHANGE_CIRCUIT, "CHANGE CIRCUIT" }, - { BSS_MAP_MSG_CHANGE_CIRCUIT_ACKNOWLEDGE, "CHANGE CIRCUIT ACK" }, - - { BSS_MAP_MSG_RESOURCE_RQST, "RESOURCE REQ" }, - { BSS_MAP_MSG_RESOURCE_INDICATION, "RESOURCE IND" }, - { BSS_MAP_MSG_PAGING, "PAGING" }, - { BSS_MAP_MSG_CIPHER_MODE_CMD, "CIPHER MODE CMD" }, - { BSS_MAP_MSG_CLASSMARK_UPDATE, "CLASSMARK UPDATE" }, - { BSS_MAP_MSG_CIPHER_MODE_COMPLETE, "CIPHER MODE COMPLETE" }, - { BSS_MAP_MSG_QUEUING_INDICATION, "QUEUING INDICATION" }, - { BSS_MAP_MSG_COMPLETE_LAYER_3, "COMPLETE LAYER 3" }, - { BSS_MAP_MSG_CLASSMARK_RQST, "CLASSMARK REQ" }, - { BSS_MAP_MSG_CIPHER_MODE_REJECT, "CIPHER MODE REJECT" }, - { BSS_MAP_MSG_LOAD_INDICATION, "LOAD IND" }, - - /* FIXME: VGCS/VBS */ - - { 0, NULL } -}; - -const char *gsm0808_bssmap_name(uint8_t msg_type) -{ - return get_value_string(gsm0808_msgt_names, msg_type); -} - -static const struct value_string gsm0808_bssap_names[] = { - { BSSAP_MSG_BSS_MANAGEMENT, "MANAGEMENT" }, - { BSSAP_MSG_DTAP, "DTAP" }, -}; - -const char *gsm0808_bssap_name(uint8_t msg_type) -{ - return get_value_string(gsm0808_bssap_names, msg_type); -} diff --git a/src/shared/libosmocore/src/gsm/gsm48.c b/src/shared/libosmocore/src/gsm/gsm48.c deleted file mode 100644 index ea05d450..00000000 --- a/src/shared/libosmocore/src/gsm/gsm48.c +++ /dev/null @@ -1,451 +0,0 @@ -/* GSM Mobile Radio Interface Layer 3 messages - * 3GPP TS 04.08 version 7.21.0 Release 1998 / ETSI TS 100 940 V7.21.0 */ - -/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org> - * (C) 2008, 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> -#include <stdio.h> -#include <string.h> - -#include <arpa/inet.h> - -#include <osmocom/core/utils.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/gsm48.h> -#include <osmocom/gsm/gsm0502.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_08_58.h> - -const struct tlv_definition gsm48_att_tlvdef = { - .def = { - [GSM48_IE_MOBILE_ID] = { TLV_TYPE_TLV }, - [GSM48_IE_NAME_LONG] = { TLV_TYPE_TLV }, - [GSM48_IE_NAME_SHORT] = { TLV_TYPE_TLV }, - [GSM48_IE_UTC] = { TLV_TYPE_TV }, - [GSM48_IE_NET_TIME_TZ] = { TLV_TYPE_FIXED, 7 }, - [GSM48_IE_LSA_IDENT] = { TLV_TYPE_TLV }, - - [GSM48_IE_BEARER_CAP] = { TLV_TYPE_TLV }, - [GSM48_IE_CAUSE] = { TLV_TYPE_TLV }, - [GSM48_IE_CC_CAP] = { TLV_TYPE_TLV }, - [GSM48_IE_ALERT] = { TLV_TYPE_TLV }, - [GSM48_IE_FACILITY] = { TLV_TYPE_TLV }, - [GSM48_IE_PROGR_IND] = { TLV_TYPE_TLV }, - [GSM48_IE_AUX_STATUS] = { TLV_TYPE_TLV }, - [GSM48_IE_NOTIFY] = { TLV_TYPE_TV }, - [GSM48_IE_KPD_FACILITY] = { TLV_TYPE_TV }, - [GSM48_IE_SIGNAL] = { TLV_TYPE_TV }, - [GSM48_IE_CONN_BCD] = { TLV_TYPE_TLV }, - [GSM48_IE_CONN_SUB] = { TLV_TYPE_TLV }, - [GSM48_IE_CALLING_BCD] = { TLV_TYPE_TLV }, - [GSM48_IE_CALLING_SUB] = { TLV_TYPE_TLV }, - [GSM48_IE_CALLED_BCD] = { TLV_TYPE_TLV }, - [GSM48_IE_CALLED_SUB] = { TLV_TYPE_TLV }, - [GSM48_IE_REDIR_BCD] = { TLV_TYPE_TLV }, - [GSM48_IE_REDIR_SUB] = { TLV_TYPE_TLV }, - [GSM48_IE_LOWL_COMPAT] = { TLV_TYPE_TLV }, - [GSM48_IE_HIGHL_COMPAT] = { TLV_TYPE_TLV }, - [GSM48_IE_USER_USER] = { TLV_TYPE_TLV }, - [GSM48_IE_SS_VERS] = { TLV_TYPE_TLV }, - [GSM48_IE_MORE_DATA] = { TLV_TYPE_T }, - [GSM48_IE_CLIR_SUPP] = { TLV_TYPE_T }, - [GSM48_IE_CLIR_INVOC] = { TLV_TYPE_T }, - [GSM48_IE_REV_C_SETUP] = { TLV_TYPE_T }, - [GSM48_IE_REPEAT_CIR] = { TLV_TYPE_T }, - [GSM48_IE_REPEAT_SEQ] = { TLV_TYPE_T }, - /* FIXME: more elements */ - }, -}; - -/* RR elements */ -const struct tlv_definition gsm48_rr_att_tlvdef = { - .def = { - /* NOTE: Don't add IE 17 = MOBILE_ID here, it already used. */ - [GSM48_IE_VGCS_TARGET] = { TLV_TYPE_TLV }, - [GSM48_IE_FRQSHORT_AFTER] = { TLV_TYPE_FIXED, 9 }, - [GSM48_IE_MUL_RATE_CFG] = { TLV_TYPE_TLV }, - [GSM48_IE_FREQ_L_AFTER] = { TLV_TYPE_TLV }, - [GSM48_IE_MSLOT_DESC] = { TLV_TYPE_TLV }, - [GSM48_IE_CHANMODE_2] = { TLV_TYPE_TV }, - [GSM48_IE_FRQSHORT_BEFORE] = { TLV_TYPE_FIXED, 9 }, - [GSM48_IE_CHANMODE_3] = { TLV_TYPE_TV }, - [GSM48_IE_CHANMODE_4] = { TLV_TYPE_TV }, - [GSM48_IE_CHANMODE_5] = { TLV_TYPE_TV }, - [GSM48_IE_CHANMODE_6] = { TLV_TYPE_TV }, - [GSM48_IE_CHANMODE_7] = { TLV_TYPE_TV }, - [GSM48_IE_CHANMODE_8] = { TLV_TYPE_TV }, - [GSM48_IE_FREQ_L_BEFORE] = { TLV_TYPE_TLV }, - [GSM48_IE_CH_DESC_1_BEFORE] = { TLV_TYPE_FIXED, 3 }, - [GSM48_IE_CH_DESC_2_BEFORE] = { TLV_TYPE_FIXED, 3 }, - [GSM48_IE_F_CH_SEQ_BEFORE] = { TLV_TYPE_FIXED, 9 }, - [GSM48_IE_CLASSMARK3] = { TLV_TYPE_TLV }, - [GSM48_IE_MA_BEFORE] = { TLV_TYPE_TLV }, - [GSM48_IE_RR_PACKET_UL] = { TLV_TYPE_TLV }, - [GSM48_IE_RR_PACKET_DL] = { TLV_TYPE_TLV }, - [GSM48_IE_CELL_CH_DESC] = { TLV_TYPE_FIXED, 16 }, - [GSM48_IE_CHANMODE_1] = { TLV_TYPE_TV }, - [GSM48_IE_CHDES_2_AFTER] = { TLV_TYPE_FIXED, 3 }, - [GSM48_IE_MODE_SEC_CH] = { TLV_TYPE_TV }, - [GSM48_IE_F_CH_SEQ_AFTER] = { TLV_TYPE_FIXED, 9 }, - [GSM48_IE_MA_AFTER] = { TLV_TYPE_TLV }, - [GSM48_IE_BA_RANGE] = { TLV_TYPE_TLV }, - [GSM48_IE_GROUP_CHDES] = { TLV_TYPE_TLV }, - [GSM48_IE_BA_LIST_PREF] = { TLV_TYPE_TLV }, - [GSM48_IE_MOB_OVSERV_DIF] = { TLV_TYPE_TLV }, - [GSM48_IE_REALTIME_DIFF] = { TLV_TYPE_TLV }, - [GSM48_IE_START_TIME] = { TLV_TYPE_FIXED, 2 }, - [GSM48_IE_TIMING_ADVANCE] = { TLV_TYPE_TV }, - [GSM48_IE_GROUP_CIP_SEQ] = { TLV_TYPE_SINGLE_TV }, - [GSM48_IE_CIP_MODE_SET] = { TLV_TYPE_SINGLE_TV }, - [GSM48_IE_GPRS_RESUMPT] = { TLV_TYPE_SINGLE_TV }, - [GSM48_IE_SYNC_IND] = { TLV_TYPE_SINGLE_TV }, - }, -}; - -/* MM elements */ -const struct tlv_definition gsm48_mm_att_tlvdef = { - .def = { - [GSM48_IE_MOBILE_ID] = { TLV_TYPE_TLV }, - [GSM48_IE_NAME_LONG] = { TLV_TYPE_TLV }, - [GSM48_IE_NAME_SHORT] = { TLV_TYPE_TLV }, - [GSM48_IE_UTC] = { TLV_TYPE_TV }, - [GSM48_IE_NET_TIME_TZ] = { TLV_TYPE_FIXED, 7 }, - [GSM48_IE_LSA_IDENT] = { TLV_TYPE_TLV }, - - [GSM48_IE_LOCATION_AREA] = { TLV_TYPE_FIXED, 5 }, - [GSM48_IE_PRIORITY_LEV] = { TLV_TYPE_SINGLE_TV }, - [GSM48_IE_FOLLOW_ON_PROC] = { TLV_TYPE_T }, - [GSM48_IE_CTS_PERMISSION] = { TLV_TYPE_T }, - }, -}; - -static const struct value_string rr_cause_names[] = { - { GSM48_RR_CAUSE_NORMAL, "Normal event" }, - { GSM48_RR_CAUSE_ABNORMAL_UNSPEC, "Abnormal release, unspecified" }, - { GSM48_RR_CAUSE_ABNORMAL_UNACCT, "Abnormal release, channel unacceptable" }, - { GSM48_RR_CAUSE_ABNORMAL_TIMER, "Abnormal release, timer expired" }, - { GSM48_RR_CAUSE_ABNORMAL_NOACT, "Abnormal release, no activity on radio path" }, - { GSM48_RR_CAUSE_PREMPTIVE_REL, "Preemptive release" }, - { GSM48_RR_CAUSE_HNDOVER_IMP, "Handover impossible, timing advance out of range" }, - { GSM48_RR_CAUSE_CHAN_MODE_UNACCT, "Channel mode unacceptable" }, - { GSM48_RR_CAUSE_FREQ_NOT_IMPL, "Frequency not implemented" }, - { GSM48_RR_CAUSE_CALL_CLEARED, "Call already cleared" }, - { GSM48_RR_CAUSE_SEMANT_INCORR, "Semantically incorrect message" }, - { GSM48_RR_CAUSE_INVALID_MAND_INF, "Invalid mandatory information" }, - { GSM48_RR_CAUSE_MSG_TYPE_N, "Message type non-existant or not implemented" }, - { GSM48_RR_CAUSE_MSG_TYPE_N_COMPAT, "Message type not compatible with protocol state" }, - { GSM48_RR_CAUSE_COND_IE_ERROR, "Conditional IE error" }, - { GSM48_RR_CAUSE_NO_CELL_ALLOC_A, "No cell allocation available" }, - { GSM48_RR_CAUSE_PROT_ERROR_UNSPC, "Protocol error unspecified" }, - { 0, NULL }, -}; - -/* FIXME: convert to value_string */ -static const char *cc_state_names[32] = { - "NULL", - "INITIATED", - "MM_CONNECTION_PEND", - "MO_CALL_PROC", - "CALL_DELIVERED", - "illegal state 5", - "CALL_PRESENT", - "CALL_RECEIVED", - "CONNECT_REQUEST", - "MO_TERM_CALL_CONF", - "ACTIVE", - "DISCONNECT_REQ", - "DISCONNECT_IND", - "illegal state 13", - "illegal state 14", - "illegal state 15", - "illegal state 16", - "illegal state 17", - "illegal state 18", - "RELEASE_REQ", - "illegal state 20", - "illegal state 21", - "illegal state 22", - "illegal state 23", - "illegal state 24", - "illegal state 25", - "MO_ORIG_MODIFY", - "MO_TERM_MODIFY", - "CONNECT_IND", - "illegal state 29", - "illegal state 30", - "illegal state 31", -}; - -const char *gsm48_cc_state_name(uint8_t state) -{ - if (state < ARRAY_SIZE(cc_state_names)) - return cc_state_names[state]; - - return "invalid"; -} - -static const struct value_string cc_msg_names[] = { - { GSM48_MT_CC_ALERTING, "ALERTING" }, - { GSM48_MT_CC_CALL_PROC, "CALL_PROC" }, - { GSM48_MT_CC_PROGRESS, "PROGRESS" }, - { GSM48_MT_CC_ESTAB, "ESTAB" }, - { GSM48_MT_CC_SETUP, "SETUP" }, - { GSM48_MT_CC_ESTAB_CONF, "ESTAB_CONF" }, - { GSM48_MT_CC_CONNECT, "CONNECT" }, - { GSM48_MT_CC_CALL_CONF, "CALL_CONF" }, - { GSM48_MT_CC_START_CC, "START_CC" }, - { GSM48_MT_CC_RECALL, "RECALL" }, - { GSM48_MT_CC_EMERG_SETUP, "EMERG_SETUP" }, - { GSM48_MT_CC_CONNECT_ACK, "CONNECT_ACK" }, - { GSM48_MT_CC_USER_INFO, "USER_INFO" }, - { GSM48_MT_CC_MODIFY_REJECT, "MODIFY_REJECT" }, - { GSM48_MT_CC_MODIFY, "MODIFY" }, - { GSM48_MT_CC_HOLD, "HOLD" }, - { GSM48_MT_CC_HOLD_ACK, "HOLD_ACK" }, - { GSM48_MT_CC_HOLD_REJ, "HOLD_REJ" }, - { GSM48_MT_CC_RETR, "RETR" }, - { GSM48_MT_CC_RETR_ACK, "RETR_ACK" }, - { GSM48_MT_CC_RETR_REJ, "RETR_REJ" }, - { GSM48_MT_CC_MODIFY_COMPL, "MODIFY_COMPL" }, - { GSM48_MT_CC_DISCONNECT, "DISCONNECT" }, - { GSM48_MT_CC_RELEASE_COMPL, "RELEASE_COMPL" }, - { GSM48_MT_CC_RELEASE, "RELEASE" }, - { GSM48_MT_CC_STOP_DTMF, "STOP_DTMF" }, - { GSM48_MT_CC_STOP_DTMF_ACK, "STOP_DTMF_ACK" }, - { GSM48_MT_CC_STATUS_ENQ, "STATUS_ENQ" }, - { GSM48_MT_CC_START_DTMF, "START_DTMF" }, - { GSM48_MT_CC_START_DTMF_ACK, "START_DTMF_ACK" }, - { GSM48_MT_CC_START_DTMF_REJ, "START_DTMF_REJ" }, - { GSM48_MT_CC_CONG_CTRL, "CONG_CTRL" }, - { GSM48_MT_CC_FACILITY, "FACILITY" }, - { GSM48_MT_CC_STATUS, "STATUS" }, - { GSM48_MT_CC_NOTIFY, "NOTFIY" }, - { 0, NULL } -}; - -const char *gsm48_cc_msg_name(uint8_t msgtype) -{ - return get_value_string(cc_msg_names, msgtype); -} - -const char *rr_cause_name(uint8_t cause) -{ - return get_value_string(rr_cause_names, cause); -} - -static void to_bcd(uint8_t *bcd, uint16_t val) -{ - bcd[2] = val % 10; - val = val / 10; - bcd[1] = val % 10; - val = val / 10; - bcd[0] = val % 10; - val = val / 10; -} - -void gsm48_generate_lai(struct gsm48_loc_area_id *lai48, uint16_t mcc, - uint16_t mnc, uint16_t lac) -{ - uint8_t bcd[3]; - - to_bcd(bcd, mcc); - lai48->digits[0] = bcd[0] | (bcd[1] << 4); - lai48->digits[1] = bcd[2]; - - to_bcd(bcd, mnc); - /* FIXME: do we need three-digit MNC? See Table 10.5.3 */ - if (mnc > 99) { - lai48->digits[1] |= bcd[2] << 4; - lai48->digits[2] = bcd[0] | (bcd[1] << 4); - } else { - lai48->digits[1] |= 0xf << 4; - lai48->digits[2] = bcd[1] | (bcd[2] << 4); - } - - lai48->lac = htons(lac); -} - -/* Attention: this function retunrs true integers, not hex! */ -int gsm48_decode_lai(struct gsm48_loc_area_id *lai, uint16_t *mcc, - uint16_t *mnc, uint16_t *lac) -{ - *mcc = (lai->digits[0] & 0x0f) * 100 - + (lai->digits[0] >> 4) * 10 - + (lai->digits[1] & 0x0f); - - if ((lai->digits[1] & 0xf0) == 0xf0) { - *mnc = (lai->digits[2] & 0x0f) * 10 - + (lai->digits[2] >> 4); - } else { - *mnc = (lai->digits[2] & 0x0f) * 100 - + (lai->digits[2] >> 4) * 10 - + (lai->digits[1] >> 4); - } - *lac = ntohs(lai->lac); - - return 0; -} - -int gsm48_generate_mid_from_tmsi(uint8_t *buf, uint32_t tmsi) -{ - uint32_t *tptr = (uint32_t *) &buf[3]; - - buf[0] = GSM48_IE_MOBILE_ID; - buf[1] = GSM48_TMSI_LEN; - buf[2] = 0xf0 | GSM_MI_TYPE_TMSI; - *tptr = htonl(tmsi); - - return 7; -} - -int gsm48_generate_mid_from_imsi(uint8_t *buf, const char *imsi) -{ - unsigned int length = strlen(imsi), i, off = 0; - uint8_t odd = (length & 0x1) == 1; - - buf[0] = GSM48_IE_MOBILE_ID; - buf[2] = osmo_char2bcd(imsi[0]) << 4 | GSM_MI_TYPE_IMSI | (odd << 3); - - /* if the length is even we will fill half of the last octet */ - if (odd) - buf[1] = (length + 1) >> 1; - else - buf[1] = (length + 2) >> 1; - - for (i = 1; i < buf[1]; ++i) { - uint8_t lower, upper; - - lower = osmo_char2bcd(imsi[++off]); - if (!odd && off + 1 == length) - upper = 0x0f; - else - upper = osmo_char2bcd(imsi[++off]) & 0x0f; - - buf[2 + i] = (upper << 4) | lower; - } - - return 2 + buf[1]; -} - -/* Convert Mobile Identity (10.5.1.4) to string */ -int gsm48_mi_to_string(char *string, const int str_len, const uint8_t *mi, - const int mi_len) -{ - int i; - uint8_t mi_type; - char *str_cur = string; - uint32_t tmsi; - - mi_type = mi[0] & GSM_MI_TYPE_MASK; - - switch (mi_type) { - case GSM_MI_TYPE_NONE: - break; - case GSM_MI_TYPE_TMSI: - /* Table 10.5.4.3, reverse generate_mid_from_tmsi */ - if (mi_len == GSM48_TMSI_LEN && mi[0] == (0xf0 | GSM_MI_TYPE_TMSI)) { - memcpy(&tmsi, &mi[1], 4); - tmsi = ntohl(tmsi); - return snprintf(string, str_len, "%u", tmsi); - } - break; - case GSM_MI_TYPE_IMSI: - case GSM_MI_TYPE_IMEI: - case GSM_MI_TYPE_IMEISV: - *str_cur++ = osmo_bcd2char(mi[0] >> 4); - - for (i = 1; i < mi_len; i++) { - if (str_cur + 2 >= string + str_len) - return str_cur - string; - *str_cur++ = osmo_bcd2char(mi[i] & 0xf); - /* skip last nibble in last input byte when GSM_EVEN */ - if( (i != mi_len-1) || (mi[0] & GSM_MI_ODD)) - *str_cur++ = osmo_bcd2char(mi[i] >> 4); - } - break; - default: - break; - } - *str_cur++ = '\0'; - - return str_cur - string; -} - -void gsm48_parse_ra(struct gprs_ra_id *raid, const uint8_t *buf) -{ - raid->mcc = (buf[0] & 0xf) * 100; - raid->mcc += (buf[0] >> 4) * 10; - raid->mcc += (buf[1] & 0xf) * 1; - - /* I wonder who came up with the stupidity of encoding the MNC - * differently depending on how many digits its decimal number has! */ - if ((buf[1] >> 4) == 0xf) { - raid->mnc = (buf[2] & 0xf) * 10; - raid->mnc += (buf[2] >> 4) * 1; - } else { - raid->mnc = (buf[2] & 0xf) * 100; - raid->mnc += (buf[2] >> 4) * 10; - raid->mnc += (buf[1] >> 4) * 1; - } - - raid->lac = ntohs(*(uint16_t *)(buf + 3)); - raid->rac = buf[5]; -} - -int gsm48_construct_ra(uint8_t *buf, const struct gprs_ra_id *raid) -{ - uint16_t mcc = raid->mcc; - uint16_t mnc = raid->mnc; - uint16_t _lac; - - buf[0] = ((mcc / 100) % 10) | (((mcc / 10) % 10) << 4); - buf[1] = (mcc % 10); - - /* I wonder who came up with the stupidity of encoding the MNC - * differently depending on how many digits its decimal number has! */ - if (mnc < 100) { - buf[1] |= 0xf0; - buf[2] = ((mnc / 10) % 10) | ((mnc % 10) << 4); - } else { - buf[1] |= (mnc % 10) << 4; - buf[2] = ((mnc / 100) % 10) | (((mnc / 10) % 10) << 4); - } - - _lac = htons(raid->lac); - memcpy(buf + 3, &_lac, 2); - - buf[5] = raid->rac; - - return 6; -} - -/* From Table 10.5.33 of GSM 04.08 */ -int gsm48_number_of_paging_subchannels(struct gsm48_control_channel_descr *chan_desc) -{ - unsigned int n_pag_blocks = gsm0502_get_n_pag_blocks(chan_desc); - - if (chan_desc->ccch_conf == RSL_BCCH_CCCH_CONF_1_C) - return OSMO_MAX(1, n_pag_blocks) * (chan_desc->bs_pa_mfrms + 2); - else - return n_pag_blocks * (chan_desc->bs_pa_mfrms + 2); -} diff --git a/src/shared/libosmocore/src/gsm/gsm48_ie.c b/src/shared/libosmocore/src/gsm/gsm48_ie.c deleted file mode 100644 index 78619b97..00000000 --- a/src/shared/libosmocore/src/gsm/gsm48_ie.c +++ /dev/null @@ -1,1192 +0,0 @@ -/* GSM Mobile Radio Interface Layer 3 messages - * 3GPP TS 04.08 version 7.21.0 Release 1998 / ETSI TS 100 940 V7.21.0 */ - -/* (C) 2008 by Harald Welte <laforge@gnumonks.org> - * (C) 2009-2010 by Andreas Eversberg - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - - -#include <stdint.h> -#include <string.h> -#include <errno.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/mncc.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/gsm48_ie.h> - -static const char bcd_num_digits[] = { - '0', '1', '2', '3', '4', '5', '6', '7', - '8', '9', '*', '#', 'a', 'b', 'c', '\0' -}; - -/* decode a 'called/calling/connect party BCD number' as in 10.5.4.7 */ -int gsm48_decode_bcd_number(char *output, int output_len, - const uint8_t *bcd_lv, int h_len) -{ - uint8_t in_len = bcd_lv[0]; - int i; - - for (i = 1 + h_len; i <= in_len; i++) { - /* lower nibble */ - output_len--; - if (output_len <= 1) - break; - *output++ = bcd_num_digits[bcd_lv[i] & 0xf]; - - /* higher nibble */ - output_len--; - if (output_len <= 1) - break; - *output++ = bcd_num_digits[bcd_lv[i] >> 4]; - } - if (output_len >= 1) - *output++ = '\0'; - - return 0; -} - -/* convert a single ASCII character to call-control BCD */ -static int asc_to_bcd(const char asc) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(bcd_num_digits); i++) { - if (bcd_num_digits[i] == asc) - return i; - } - return -EINVAL; -} - -/* convert a ASCII phone number to 'called/calling/connect party BCD number' */ -int gsm48_encode_bcd_number(uint8_t *bcd_lv, uint8_t max_len, - int h_len, const char *input) -{ - int in_len = strlen(input); - int i; - uint8_t *bcd_cur = bcd_lv + 1 + h_len; - - /* two digits per byte, plus type byte */ - bcd_lv[0] = in_len/2 + h_len; - if (in_len % 2) - bcd_lv[0]++; - - if (bcd_lv[0] > max_len) - return -EIO; - - for (i = 0; i < in_len; i++) { - int rc = asc_to_bcd(input[i]); - if (rc < 0) - return rc; - if (i % 2 == 0) - *bcd_cur = rc; - else - *bcd_cur++ |= (rc << 4); - } - /* append padding nibble in case of odd length */ - if (i % 2) - *bcd_cur++ |= 0xf0; - - /* return how many bytes we used */ - return (bcd_cur - bcd_lv); -} - -/* TS 04.08 10.5.4.5: decode 'bearer capability' */ -int gsm48_decode_bearer_cap(struct gsm_mncc_bearer_cap *bcap, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - int i, s; - - if (in_len < 1) - return -EINVAL; - - bcap->speech_ver[0] = -1; /* end of list, of maximum 7 values */ - - /* octet 3 */ - bcap->transfer = lv[1] & 0x07; - bcap->mode = (lv[1] & 0x08) >> 3; - bcap->coding = (lv[1] & 0x10) >> 4; - bcap->radio = (lv[1] & 0x60) >> 5; - - switch (bcap->transfer) { - case GSM_MNCC_BCAP_SPEECH: - i = 1; - s = 0; - while(!(lv[i] & 0x80)) { - i++; /* octet 3a etc */ - if (in_len < i) - return 0; - bcap->speech_ver[s++] = lv[i] & 0x0f; - bcap->speech_ver[s] = -1; /* end of list */ - if (i == 2) /* octet 3a */ - bcap->speech_ctm = (lv[i] & 0x20) >> 5; - if (s == 7) /* maximum speech versions + end of list */ - return 0; - } - break; - case GSM_MNCC_BCAP_UNR_DIG: - case GSM_MNCC_BCAP_FAX_G3: - i = 1; - while(!(lv[i] & 0x80)) { - i++; /* octet 3a etc */ - if (in_len < i) - return 0; - /* ignore them */ - } - /* octet 4: skip */ - i++; - /* octet 5 */ - i++; - if (in_len < i) - return 0; - bcap->data.rate_adaption = (lv[i] >> 3) & 3; - bcap->data.sig_access = lv[i] & 7; - while(!(lv[i] & 0x80)) { - i++; /* octet 5a etc */ - if (in_len < i) - return 0; - /* ignore them */ - } - /* octet 6 */ - i++; - if (in_len < i) - return 0; - bcap->data.async = lv[i] & 1; - if (!(lv[i] & 0x80)) { - i++; - if (in_len < i) - return 0; - /* octet 6a */ - bcap->data.nr_stop_bits = ((lv[i] >> 7) & 1) + 1; - if (lv[i] & 0x10) - bcap->data.nr_data_bits = 8; - else - bcap->data.nr_data_bits = 7; - bcap->data.user_rate = lv[i] & 0xf; - - if (!(lv[i] & 0x80)) { - i++; - if (in_len < i) - return 0; - /* octet 6b */ - bcap->data.parity = lv[i] & 7; - bcap->data.interm_rate = (lv[i] >> 5) & 3; - - /* octet 6c */ - if (!(lv[i] & 0x80)) { - i++; - if (in_len < i) - return 0; - bcap->data.transp = (lv[i] >> 5) & 3; - bcap->data.modem_type = lv[i] & 0x1F; - } - } - - } - break; - default: - i = 1; - while (!(lv[i] & 0x80)) { - i++; /* octet 3a etc */ - if (in_len < i) - return 0; - /* ignore them */ - } - /* FIXME: implement OCTET 4+ parsing */ - break; - } - - return 0; -} - -/* TS 04.08 10.5.4.5: encode 'bearer capability' */ -int gsm48_encode_bearer_cap(struct msgb *msg, int lv_only, - const struct gsm_mncc_bearer_cap *bcap) -{ - uint8_t lv[32 + 1]; - int i = 1, s; - - lv[1] = bcap->transfer; - lv[1] |= bcap->mode << 3; - lv[1] |= bcap->coding << 4; - lv[1] |= bcap->radio << 5; - - switch (bcap->transfer) { - case GSM_MNCC_BCAP_SPEECH: - for (s = 0; bcap->speech_ver[s] >= 0; s++) { - i++; /* octet 3a etc */ - lv[i] = bcap->speech_ver[s]; - if (i == 2) /* octet 3a */ - lv[i] |= bcap->speech_ctm << 5; - } - lv[i] |= 0x80; /* last IE of octet 3 etc */ - break; - case GSM48_BCAP_ITCAP_UNR_DIG_INF: - case GSM48_BCAP_ITCAP_FAX_G3: - lv[i++] |= 0x80; /* last IE of octet 3 etc */ - /* octet 4 */ - lv[i++] = 0xb8; - /* octet 5 */ - lv[i++] = 0x80 | ((bcap->data.rate_adaption & 3) << 3) - | (bcap->data.sig_access & 7); - /* octet 6 */ - lv[i++] = 0x20 | (bcap->data.async & 1); - /* octet 6a */ - lv[i++] = (bcap->data.user_rate & 0xf) | - (bcap->data.nr_data_bits == 8 ? 0x10 : 0x00) | - (bcap->data.nr_stop_bits == 2 ? 0x40 : 0x00); - /* octet 6b */ - lv[i++] = (bcap->data.parity & 7) | - ((bcap->data.interm_rate & 3) << 5); - /* octet 6c */ - lv[i] = 0x80 | (bcap->data.modem_type & 0x1f); - break; - default: - return -EINVAL; - } - - lv[0] = i; - if (lv_only) - msgb_lv_put(msg, lv[0], lv+1); - else - msgb_tlv_put(msg, GSM48_IE_BEARER_CAP, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.5a: decode 'call control cap' */ -int gsm48_decode_cccap(struct gsm_mncc_cccap *ccap, const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 1) - return -EINVAL; - - /* octet 3 */ - ccap->dtmf = lv[1] & 0x01; - ccap->pcp = (lv[1] & 0x02) >> 1; - - return 0; -} - -/* TS 04.08 10.5.4.5a: encode 'call control cap' */ -int gsm48_encode_cccap(struct msgb *msg, - const struct gsm_mncc_cccap *ccap) -{ - uint8_t lv[2]; - - lv[0] = 1; - lv[1] = 0; - if (ccap->dtmf) - lv [1] |= 0x01; - if (ccap->pcp) - lv [1] |= 0x02; - - msgb_tlv_put(msg, GSM48_IE_CC_CAP, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.7: decode 'called party BCD number' */ -int gsm48_decode_called(struct gsm_mncc_number *called, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 1) - return -EINVAL; - - /* octet 3 */ - called->plan = lv[1] & 0x0f; - called->type = (lv[1] & 0x70) >> 4; - - /* octet 4..N */ - gsm48_decode_bcd_number(called->number, sizeof(called->number), lv, 1); - - return 0; -} - -/* TS 04.08 10.5.4.7: encode 'called party BCD number' */ -int gsm48_encode_called(struct msgb *msg, - const struct gsm_mncc_number *called) -{ - uint8_t lv[18]; - int ret; - - /* octet 3 */ - lv[1] = 0x80; /* no extension */ - lv[1] |= called->plan; - lv[1] |= called->type << 4; - - /* octet 4..N, octet 2 */ - ret = gsm48_encode_bcd_number(lv, sizeof(lv), 1, called->number); - if (ret < 0) - return ret; - - msgb_tlv_put(msg, GSM48_IE_CALLED_BCD, lv[0], lv+1); - - return 0; -} - -/* decode callerid of various IEs */ -int gsm48_decode_callerid(struct gsm_mncc_number *callerid, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - int i = 1; - - if (in_len < 1) - return -EINVAL; - - /* octet 3 */ - callerid->plan = lv[1] & 0x0f; - callerid->type = (lv[1] & 0x70) >> 4; - - /* octet 3a */ - if (!(lv[1] & 0x80)) { - callerid->screen = lv[2] & 0x03; - callerid->present = (lv[2] & 0x60) >> 5; - i = 2; - } - - /* octet 4..N */ - gsm48_decode_bcd_number(callerid->number, sizeof(callerid->number), lv, i); - - return 0; -} - -/* encode callerid of various IEs */ -int gsm48_encode_callerid(struct msgb *msg, int ie, int max_len, - const struct gsm_mncc_number *callerid) -{ - uint8_t lv[max_len - 1]; - int h_len = 1; - int ret; - - /* octet 3 */ - lv[1] = callerid->plan; - lv[1] |= callerid->type << 4; - - if (callerid->present || callerid->screen) { - /* octet 3a */ - lv[2] = callerid->screen; - lv[2] |= callerid->present << 5; - lv[2] |= 0x80; - h_len++; - } else - lv[1] |= 0x80; - - /* octet 4..N, octet 2 */ - ret = gsm48_encode_bcd_number(lv, sizeof(lv), h_len, callerid->number); - if (ret < 0) - return ret; - - msgb_tlv_put(msg, ie, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.11: decode 'cause' */ -int gsm48_decode_cause(struct gsm_mncc_cause *cause, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - int i; - - if (in_len < 2) - return -EINVAL; - - cause->diag_len = 0; - - /* octet 3 */ - cause->location = lv[1] & 0x0f; - cause->coding = (lv[1] & 0x60) >> 5; - - i = 1; - if (!(lv[i] & 0x80)) { - i++; /* octet 3a */ - if (in_len < i+1) - return 0; - cause->rec = 1; - cause->rec_val = lv[i] & 0x7f; - } - i++; - - /* octet 4 */ - cause->value = lv[i] & 0x7f; - i++; - - if (in_len < i) /* no diag */ - return 0; - - if (in_len - (i-1) > 32) /* maximum 32 octets */ - return 0; - - /* octet 5-N */ - memcpy(cause->diag, lv + i, in_len - (i-1)); - cause->diag_len = in_len - (i-1); - - return 0; -} - -/* TS 04.08 10.5.4.11: encode 'cause' */ -int gsm48_encode_cause(struct msgb *msg, int lv_only, - const struct gsm_mncc_cause *cause) -{ - uint8_t lv[32+4]; - int i; - - if (cause->diag_len > 32) - return -EINVAL; - - /* octet 3 */ - lv[1] = cause->location; - lv[1] |= cause->coding << 5; - - i = 1; - if (cause->rec) { - i++; /* octet 3a */ - lv[i] = cause->rec_val; - } - lv[i] |= 0x80; /* end of octet 3 */ - - /* octet 4 */ - i++; - lv[i] = 0x80 | cause->value; - - /* octet 5-N */ - if (cause->diag_len) { - memcpy(lv + i, cause->diag, cause->diag_len); - i += cause->diag_len; - } - - lv[0] = i; - if (lv_only) - msgb_lv_put(msg, lv[0], lv+1); - else - msgb_tlv_put(msg, GSM48_IE_CAUSE, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.9: decode 'calling number' */ -int gsm48_decode_calling(struct gsm_mncc_number *calling, - const uint8_t *lv) -{ - return gsm48_decode_callerid(calling, lv); -} - -/* TS 04.08 10.5.4.9: encode 'calling number' */ -int gsm48_encode_calling(struct msgb *msg, - const struct gsm_mncc_number *calling) -{ - return gsm48_encode_callerid(msg, GSM48_IE_CALLING_BCD, 14, calling); -} - -/* TS 04.08 10.5.4.13: decode 'connected number' */ -int gsm48_decode_connected(struct gsm_mncc_number *connected, - const uint8_t *lv) -{ - return gsm48_decode_callerid(connected, lv); -} - -/* TS 04.08 10.5.4.13: encode 'connected number' */ -int gsm48_encode_connected(struct msgb *msg, - const struct gsm_mncc_number *connected) -{ - return gsm48_encode_callerid(msg, GSM48_IE_CONN_BCD, 14, connected); -} - -/* TS 04.08 10.5.4.21b: decode 'redirecting number' */ -int gsm48_decode_redirecting(struct gsm_mncc_number *redirecting, - const uint8_t *lv) -{ - return gsm48_decode_callerid(redirecting, lv); -} - -/* TS 04.08 10.5.4.21b: encode 'redirecting number' */ -int gsm48_encode_redirecting(struct msgb *msg, - const struct gsm_mncc_number *redirecting) -{ - return gsm48_encode_callerid(msg, GSM48_IE_REDIR_BCD, 19, redirecting); -} - -/* TS 04.08 10.5.4.15: decode 'facility' */ -int gsm48_decode_facility(struct gsm_mncc_facility *facility, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 1) - return -EINVAL; - - if (in_len > sizeof(facility->info)) - return -EINVAL; - - memcpy(facility->info, lv+1, in_len); - facility->len = in_len; - - return 0; -} - -/* TS 04.08 10.5.4.15: encode 'facility' */ -int gsm48_encode_facility(struct msgb *msg, int lv_only, - const struct gsm_mncc_facility *facility) -{ - uint8_t lv[GSM_MAX_FACILITY + 1]; - - if (facility->len < 1 || facility->len > GSM_MAX_FACILITY) - return -EINVAL; - - memcpy(lv+1, facility->info, facility->len); - lv[0] = facility->len; - if (lv_only) - msgb_lv_put(msg, lv[0], lv+1); - else - msgb_tlv_put(msg, GSM48_IE_FACILITY, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.20: decode 'notify' */ -int gsm48_decode_notify(int *notify, const uint8_t *v) -{ - *notify = v[0] & 0x7f; - - return 0; -} - -/* TS 04.08 10.5.4.20: encode 'notify' */ -int gsm48_encode_notify(struct msgb *msg, int notify) -{ - msgb_v_put(msg, notify | 0x80); - - return 0; -} - -/* TS 04.08 10.5.4.23: decode 'signal' */ -int gsm48_decode_signal(int *signal, const uint8_t *v) -{ - *signal = v[0]; - - return 0; -} - -/* TS 04.08 10.5.4.23: encode 'signal' */ -int gsm48_encode_signal(struct msgb *msg, int signal) -{ - msgb_tv_put(msg, GSM48_IE_SIGNAL, signal); - - return 0; -} - -/* TS 04.08 10.5.4.17: decode 'keypad' */ -int gsm48_decode_keypad(int *keypad, const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 1) - return -EINVAL; - - *keypad = lv[1] & 0x7f; - - return 0; -} - -/* TS 04.08 10.5.4.17: encode 'keypad' */ -int gsm48_encode_keypad(struct msgb *msg, int keypad) -{ - msgb_tv_put(msg, GSM48_IE_KPD_FACILITY, keypad); - - return 0; -} - -/* TS 04.08 10.5.4.21: decode 'progress' */ -int gsm48_decode_progress(struct gsm_mncc_progress *progress, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 2) - return -EINVAL; - - progress->coding = (lv[1] & 0x60) >> 5; - progress->location = lv[1] & 0x0f; - progress->descr = lv[2] & 0x7f; - - return 0; -} - -/* TS 04.08 10.5.4.21: encode 'progress' */ -int gsm48_encode_progress(struct msgb *msg, int lv_only, - const struct gsm_mncc_progress *p) -{ - uint8_t lv[3]; - - lv[0] = 2; - lv[1] = 0x80 | ((p->coding & 0x3) << 5) | (p->location & 0xf); - lv[2] = 0x80 | (p->descr & 0x7f); - if (lv_only) - msgb_lv_put(msg, lv[0], lv+1); - else - msgb_tlv_put(msg, GSM48_IE_PROGR_IND, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.25: decode 'user-user' */ -int gsm48_decode_useruser(struct gsm_mncc_useruser *uu, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - char *info = uu->info; - int info_len = sizeof(uu->info); - int i; - - if (in_len < 1) - return -EINVAL; - - uu->proto = lv[1]; - - for (i = 2; i <= in_len; i++) { - info_len--; - if (info_len <= 1) - break; - *info++ = lv[i]; - } - if (info_len >= 1) - *info++ = '\0'; - - return 0; -} - -/* TS 04.08 10.5.4.25: encode 'useruser' */ -int gsm48_encode_useruser(struct msgb *msg, int lv_only, - const struct gsm_mncc_useruser *uu) -{ - uint8_t lv[GSM_MAX_USERUSER + 2]; - - if (strlen(uu->info) > GSM_MAX_USERUSER) - return -EINVAL; - - lv[0] = 1 + strlen(uu->info); - lv[1] = uu->proto; - memcpy(lv + 2, uu->info, strlen(uu->info)); - if (lv_only) - msgb_lv_put(msg, lv[0], lv+1); - else - msgb_tlv_put(msg, GSM48_IE_USER_USER, lv[0], lv+1); - - return 0; -} - -/* TS 04.08 10.5.4.24: decode 'ss version' */ -int gsm48_decode_ssversion(struct gsm_mncc_ssversion *ssv, - const uint8_t *lv) -{ - uint8_t in_len = lv[0]; - - if (in_len < 1 || in_len < sizeof(ssv->info)) - return -EINVAL; - - memcpy(ssv->info, lv + 1, in_len); - ssv->len = in_len; - - return 0; -} - -/* TS 04.08 10.5.4.24: encode 'ss version' */ -int gsm48_encode_ssversion(struct msgb *msg, - const struct gsm_mncc_ssversion *ssv) -{ - uint8_t lv[GSM_MAX_SSVERSION + 1]; - - if (ssv->len > GSM_MAX_SSVERSION) - return -EINVAL; - - lv[0] = ssv->len; - memcpy(lv + 1, ssv->info, ssv->len); - msgb_tlv_put(msg, GSM48_IE_SS_VERS, lv[0], lv+1); - - return 0; -} - -/* decode 'more data' does not require a function, because it has no value */ - -/* TS 04.08 10.5.4.19: encode 'more data' */ -int gsm48_encode_more(struct msgb *msg) -{ - uint8_t *ie; - - ie = msgb_put(msg, 1); - ie[0] = GSM48_IE_MORE_DATA; - - return 0; -} - -static int32_t smod(int32_t n, int32_t m) -{ - int32_t res; - - res = n % m; - - if (res <= 0) - res += m; - - return res; -} - -/* decode "Cell Channel Description" (10.5.2.1b) and other frequency lists */ -int gsm48_decode_freq_list(struct gsm_sysinfo_freq *f, uint8_t *cd, - uint8_t len, uint8_t mask, uint8_t frqt) -{ - int i; - - /* NOTES: - * - * The Range format uses "SMOD" computation. - * e.g. "n SMOD m" equals "((n - 1) % m) + 1" - * A cascade of multiple SMOD computations is simpified: - * "(n SMOD m) SMOD o" equals "(((n - 1) % m) % o) + 1" - * - * The Range format uses 16 octets of data in SYSTEM INFORMATION. - * When used in dedicated messages, the length can be less. - * In this case the ranges are decoded for all frequencies that - * fit in the block of given length. - */ - - /* tabula rasa */ - for (i = 0; i < 1024; i++) - f[i].mask &= ~frqt; - - /* 00..XXX. */ - if ((cd[0] & 0xc0 & mask) == 0x00) { - /* Bit map 0 format */ - if (len < 16) - return -EINVAL; - for (i = 1; i <= 124; i++) - if ((cd[15 - ((i-1) >> 3)] & (1 << ((i-1) & 7)))) - f[i].mask |= frqt; - - return 0; - } - - /* 10..0XX. */ - if ((cd[0] & 0xc8 & mask) == 0x80) { - /* Range 1024 format */ - uint16_t w[17]; /* 1..16 */ - struct gsm48_range_1024 *r = (struct gsm48_range_1024 *)cd; - - if (len < 2) - return -EINVAL; - memset(w, 0, sizeof(w)); - if (r->f0) - f[0].mask |= frqt; - w[1] = (r->w1_hi << 8) | r->w1_lo; - if (len >= 4) - w[2] = (r->w2_hi << 1) | r->w2_lo; - if (len >= 5) - w[3] = (r->w3_hi << 2) | r->w3_lo; - if (len >= 6) - w[4] = (r->w4_hi << 2) | r->w4_lo; - if (len >= 7) - w[5] = (r->w5_hi << 2) | r->w5_lo; - if (len >= 8) - w[6] = (r->w6_hi << 2) | r->w6_lo; - if (len >= 9) - w[7] = (r->w7_hi << 2) | r->w7_lo; - if (len >= 10) - w[8] = (r->w8_hi << 1) | r->w8_lo; - if (len >= 10) - w[9] = r->w9; - if (len >= 11) - w[10] = r->w10; - if (len >= 12) - w[11] = (r->w11_hi << 6) | r->w11_lo; - if (len >= 13) - w[12] = (r->w12_hi << 5) | r->w12_lo; - if (len >= 14) - w[13] = (r->w13_hi << 4) | r->w13_lo; - if (len >= 15) - w[14] = (r->w14_hi << 3) | r->w14_lo; - if (len >= 16) - w[15] = (r->w15_hi << 2) | r->w15_lo; - if (len >= 16) - w[16] = r->w16; - if (w[1]) - f[w[1]].mask |= frqt; - if (w[2]) - f[smod(w[1] - 512 + w[2], 1023)].mask |= frqt; - if (w[3]) - f[smod(w[1] + w[3], 1023)].mask |= frqt; - if (w[4]) - f[smod(w[1] - 512 + smod(w[2] - 256 + w[4], 511), 1023)].mask |= frqt; - if (w[5]) - f[smod(w[1] + smod(w[3] - 256 + w[5], 511), 1023)].mask |= frqt; - if (w[6]) - f[smod(w[1] - 512 + smod(w[2] + w[6], 511), 1023)].mask |= frqt; - if (w[7]) - f[smod(w[1] + smod(w[3] + w[7], 511), 1023)].mask |= frqt; - if (w[8]) - f[smod(w[1] - 512 + smod(w[2] - 256 + smod(w[4] - 128 + w[8] , 255), 511), 1023)].mask |= frqt; - if (w[9]) - f[smod(w[1] + smod(w[3] - 256 + smod(w[5] - 128 + w[9] , 255), 511), 1023)].mask |= frqt; - if (w[10]) - f[smod(w[1] - 512 + smod(w[2] + smod(w[6] - 128 + w[10], 255), 511), 1023)].mask |= frqt; - if (w[11]) - f[smod(w[1] + smod(w[3] + smod(w[7] - 128 + w[11], 255), 511), 1023)].mask |= frqt; - if (w[12]) - f[smod(w[1] - 512 + smod(w[2] - 256 + smod(w[4] + w[12], 255), 511), 1023)].mask |= frqt; - if (w[13]) - f[smod(w[1] + smod(w[3] - 256 + smod(w[5] + w[13], 255), 511), 1023)].mask |= frqt; - if (w[14]) - f[smod(w[1] - 512 + smod(w[2] + smod(w[6] + w[14], 255), 511), 1023)].mask |= frqt; - if (w[15]) - f[smod(w[1] + smod(w[3] + smod(w[7] + w[15], 255), 511), 1023)].mask |= frqt; - if (w[16]) - f[smod(w[1] - 512 + smod(w[2] - 256 + smod(w[4] - 128 + smod(w[8] - 64 + w[16], 127), 255), 511), 1023)].mask |= frqt; - - return 0; - } - /* 10..100. */ - if ((cd[0] & 0xce & mask) == 0x88) { - /* Range 512 format */ - uint16_t w[18]; /* 1..17 */ - struct gsm48_range_512 *r = (struct gsm48_range_512 *)cd; - - if (len < 4) - return -EINVAL; - memset(w, 0, sizeof(w)); - w[0] = (r->orig_arfcn_hi << 9) | (r->orig_arfcn_mid << 1) | r->orig_arfcn_lo; - w[1] = (r->w1_hi << 2) | r->w1_lo; - if (len >= 5) - w[2] = (r->w2_hi << 2) | r->w2_lo; - if (len >= 6) - w[3] = (r->w3_hi << 2) | r->w3_lo; - if (len >= 7) - w[4] = (r->w4_hi << 1) | r->w4_lo; - if (len >= 7) - w[5] = r->w5; - if (len >= 8) - w[6] = r->w6; - if (len >= 9) - w[7] = (r->w7_hi << 6) | r->w7_lo; - if (len >= 10) - w[8] = (r->w8_hi << 4) | r->w8_lo; - if (len >= 11) - w[9] = (r->w9_hi << 2) | r->w9_lo; - if (len >= 11) - w[10] = r->w10; - if (len >= 12) - w[11] = r->w11; - if (len >= 13) - w[12] = (r->w12_hi << 4) | r->w12_lo; - if (len >= 14) - w[13] = (r->w13_hi << 2) | r->w13_lo; - if (len >= 14) - w[14] = r->w14; - if (len >= 15) - w[15] = r->w15; - if (len >= 16) - w[16] = (r->w16_hi << 3) | r->w16_lo; - if (len >= 16) - w[17] = r->w17; - f[w[0]].mask |= frqt; - if (w[1]) - f[(w[0] + w[1]) % 1024].mask |= frqt; - if (w[2]) - f[(w[0] + smod(w[1] - 256 + w[2], 511)) % 1024].mask |= frqt; - if (w[3]) - f[(w[0] + smod(w[1] + w[3], 511)) % 1024].mask |= frqt; - if (w[4]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] - 128 + w[4], 255), 511)) % 1024].mask |= frqt; - if (w[5]) - f[(w[0] + smod(w[1] + smod(w[3] - 128 + w[5], 255), 511)) % 1024].mask |= frqt; - if (w[6]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] + w[6], 255), 511)) % 1024].mask |= frqt; - if (w[7]) - f[(w[0] + smod(w[1] + smod(w[3] + w[7], 255), 511)) % 1024].mask |= frqt; - if (w[8]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] - 128 + smod(w[4] - 64 + w[8] , 127), 255), 511)) % 1024].mask |= frqt; - if (w[9]) - f[(w[0] + smod(w[1] + smod(w[3] - 128 + smod(w[5] - 64 + w[9] , 127), 255), 511)) % 1024].mask |= frqt; - if (w[10]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] + smod(w[6] - 64 + w[10], 127), 255), 511)) % 1024].mask |= frqt; - if (w[11]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 64 + w[11], 127), 255), 511)) % 1024].mask |= frqt; - if (w[12]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] - 128 + smod(w[4] + w[12], 127), 255), 511)) % 1024].mask |= frqt; - if (w[13]) - f[(w[0] + smod(w[1] + smod(w[3] - 128 + smod(w[5] + w[13], 127), 255), 511)) % 1024].mask |= frqt; - if (w[14]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] + smod(w[6] + w[14], 127), 255), 511)) % 1024].mask |= frqt; - if (w[15]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] + w[15], 127), 255), 511)) % 1024].mask |= frqt; - if (w[16]) - f[(w[0] + smod(w[1] - 256 + smod(w[2] - 128 + smod(w[4] - 64 + smod(w[8] - 32 + w[16], 63), 127), 255), 511)) % 1024].mask |= frqt; - if (w[17]) - f[(w[0] + smod(w[1] + smod(w[3] - 128 + smod(w[5] - 64 + smod(w[9] - 32 + w[17], 63), 127), 255), 511)) % 1024].mask |= frqt; - - return 0; - } - /* 10..101. */ - if ((cd[0] & 0xce & mask) == 0x8a) { - /* Range 256 format */ - uint16_t w[22]; /* 1..21 */ - struct gsm48_range_256 *r = (struct gsm48_range_256 *)cd; - - if (len < 4) - return -EINVAL; - memset(w, 0, sizeof(w)); - w[0] = (r->orig_arfcn_hi << 9) | (r->orig_arfcn_mid << 1) | r->orig_arfcn_lo; - w[1] = (r->w1_hi << 1) | r->w1_lo; - if (len >= 4) - w[2] = r->w2; - if (len >= 5) - w[3] = r->w3; - if (len >= 6) - w[4] = (r->w4_hi << 5) | r->w4_lo; - if (len >= 7) - w[5] = (r->w5_hi << 3) | r->w5_lo; - if (len >= 8) - w[6] = (r->w6_hi << 1) | r->w6_lo; - if (len >= 8) - w[7] = r->w7; - if (len >= 9) - w[8] = (r->w8_hi << 4) | r->w8_lo; - if (len >= 10) - w[9] = (r->w9_hi << 1) | r->w9_lo; - if (len >= 10) - w[10] = r->w10; - if (len >= 11) - w[11] = (r->w11_hi << 3) | r->w11_lo; - if (len >= 11) - w[12] = r->w12; - if (len >= 12) - w[13] = r->w13; - if (len >= 13) - w[14] = r->w15; - if (len >= 13) - w[15] = (r->w14_hi << 2) | r->w14_lo; - if (len >= 14) - w[16] = (r->w16_hi << 3) | r->w16_lo; - if (len >= 14) - w[17] = r->w17; - if (len >= 15) - w[18] = r->w19; - if (len >= 15) - w[19] = (r->w18_hi << 3) | r->w18_lo; - if (len >= 16) - w[20] = (r->w20_hi << 3) | r->w20_lo; - if (len >= 16) - w[21] = r->w21; - f[w[0]].mask |= frqt; - if (w[1]) - f[(w[0] + w[1]) % 1024].mask |= frqt; - if (w[2]) - f[(w[0] + smod(w[1] - 128 + w[2], 255)) % 1024].mask |= frqt; - if (w[3]) - f[(w[0] + smod(w[1] + w[3], 255)) % 1024].mask |= frqt; - if (w[4]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] - 64 + w[4], 127), 255)) % 1024].mask |= frqt; - if (w[5]) - f[(w[0] + smod(w[1] + smod(w[3] - 64 + w[5], 127), 255)) % 1024].mask |= frqt; - if (w[6]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] + w[6], 127), 255)) % 1024].mask |= frqt; - if (w[7]) - f[(w[0] + smod(w[1] + smod(w[3] + w[7], 127), 255)) % 1024].mask |= frqt; - if (w[8]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] - 64 + smod(w[4] - 32 + w[8] , 63), 127), 255)) % 1024].mask |= frqt; - if (w[9]) - f[(w[0] + smod(w[1] + smod(w[3] - 64 + smod(w[5] - 32 + w[9] , 63), 127), 255)) % 1024].mask |= frqt; - if (w[10]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] + smod(w[6] - 32 + w[10], 63), 127), 255)) % 1024].mask |= frqt; - if (w[11]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 32 + w[11], 63), 127), 255)) % 1024].mask |= frqt; - if (w[12]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] - 64 + smod(w[4] + w[12], 63), 127), 255)) % 1024].mask |= frqt; - if (w[13]) - f[(w[0] + smod(w[1] + smod(w[3] - 64 + smod(w[5] + w[13], 63), 127), 255)) % 1024].mask |= frqt; - if (w[14]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] + smod(w[6] + w[14], 63), 127), 255)) % 1024].mask |= frqt; - if (w[15]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] + w[15], 63), 127), 255)) % 1024].mask |= frqt; - if (w[16]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] - 64 + smod(w[4] - 32 + smod(w[8] - 16 + w[16], 31), 63), 127), 255)) % 1024].mask |= frqt; - if (w[17]) - f[(w[0] + smod(w[1] + smod(w[3] - 64 + smod(w[5] - 32 + smod(w[9] - 16 + w[17], 31), 63), 127), 255)) % 1024].mask |= frqt; - if (w[18]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] + smod(w[6] - 32 + smod(w[10] - 16 + w[18], 31), 63), 127), 255)) % 1024].mask |= frqt; - if (w[19]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 32 + smod(w[11] - 16 + w[19], 31), 63), 127), 255)) % 1024].mask |= frqt; - if (w[20]) - f[(w[0] + smod(w[1] - 128 + smod(w[2] - 64 + smod(w[4] + smod(w[12] - 16 + w[20], 31), 63), 127), 255)) % 1024].mask |= frqt; - if (w[21]) - f[(w[0] + smod(w[1] + smod(w[3] - 64 + smod(w[5] + smod(w[13] - 16 + w[21], 31), 63), 127), 255)) % 1024].mask |= frqt; - - return 0; - } - /* 10..110. */ - if ((cd[0] & 0xce & mask) == 0x8c) { - /* Range 128 format */ - uint16_t w[29]; /* 1..28 */ - struct gsm48_range_128 *r = (struct gsm48_range_128 *)cd; - - if (len < 3) - return -EINVAL; - memset(w, 0, sizeof(w)); - w[0] = (r->orig_arfcn_hi << 9) | (r->orig_arfcn_mid << 1) | r->orig_arfcn_lo; - w[1] = r->w1; - if (len >= 4) - w[2] = r->w2; - if (len >= 5) - w[3] = (r->w3_hi << 4) | r->w3_lo; - if (len >= 6) - w[4] = (r->w4_hi << 1) | r->w4_lo; - if (len >= 6) - w[5] = r->w5; - if (len >= 7) - w[6] = (r->w6_hi << 3) | r->w6_lo; - if (len >= 7) - w[7] = r->w7; - if (len >= 8) - w[8] = r->w8; - if (len >= 8) - w[9] = r->w9; - if (len >= 9) - w[10] = r->w10; - if (len >= 9) - w[11] = r->w11; - if (len >= 10) - w[12] = r->w12; - if (len >= 10) - w[13] = r->w13; - if (len >= 11) - w[14] = r->w14; - if (len >= 11) - w[15] = r->w15; - if (len >= 12) - w[16] = r->w16; - if (len >= 12) - w[17] = r->w17; - if (len >= 13) - w[18] = (r->w18_hi << 1) | r->w18_lo; - if (len >= 13) - w[19] = r->w19; - if (len >= 13) - w[20] = r->w20; - if (len >= 14) - w[21] = (r->w21_hi << 2) | r->w21_lo; - if (len >= 14) - w[22] = r->w22; - if (len >= 14) - w[23] = r->w23; - if (len >= 15) - w[24] = r->w24; - if (len >= 15) - w[25] = r->w25; - if (len >= 16) - w[26] = (r->w26_hi << 1) | r->w26_lo; - if (len >= 16) - w[27] = r->w27; - if (len >= 16) - w[28] = r->w28; - f[w[0]].mask |= frqt; - if (w[1]) - f[(w[0] + w[1]) % 1024].mask |= frqt; - if (w[2]) - f[(w[0] + smod(w[1] - 64 + w[2], 127)) % 1024].mask |= frqt; - if (w[3]) - f[(w[0] + smod(w[1] + w[3], 127)) % 1024].mask |= frqt; - if (w[4]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + w[4], 63), 127)) % 1024].mask |= frqt; - if (w[5]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + w[5], 63), 127)) % 1024].mask |= frqt; - if (w[6]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + w[6], 63), 127)) % 1024].mask |= frqt; - if (w[7]) - f[(w[0] + smod(w[1] + smod(w[3] + w[7], 63), 127)) % 1024].mask |= frqt; - if (w[8]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] - 16 + w[8] , 31), 63), 127)) % 1024].mask |= frqt; - if (w[9]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + smod(w[5] - 16 + w[9] , 31), 63), 127)) % 1024].mask |= frqt; - if (w[10]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + smod(w[6] - 16 + w[10], 31), 63), 127)) % 1024].mask |= frqt; - if (w[11]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 16 + w[11], 31), 63), 127)) % 1024].mask |= frqt; - if (w[12]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] + w[12], 31), 63), 127)) % 1024].mask |= frqt; - if (w[13]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + smod(w[5] + w[13], 31), 63), 127)) % 1024].mask |= frqt; - if (w[14]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + smod(w[6] + w[14], 31), 63), 127)) % 1024].mask |= frqt; - if (w[15]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] + w[15], 31), 63), 127)) % 1024].mask |= frqt; - if (w[16]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] - 16 + smod(w[8] - 8 + w[16], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[17]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + smod(w[5] - 16 + smod(w[9] - 8 + w[17], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[18]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + smod(w[6] - 16 + smod(w[10] - 8 + w[18], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[19]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 16 + smod(w[11] - 8 + w[19], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[20]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] + smod(w[12] - 8 + w[20], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[21]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + smod(w[5] + smod(w[13] - 8 + w[21], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[22]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + smod(w[6] + smod(w[14] - 8 + w[22], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[23]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] + smod(w[15] - 8 + w[23], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[24]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] - 16 + smod(w[8] + w[24], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[25]) - f[(w[0] + smod(w[1] + smod(w[3] - 32 + smod(w[5] - 16 + smod(w[9] + w[25], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[26]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] + smod(w[6] - 16 + smod(w[10] + w[26], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[27]) - f[(w[0] + smod(w[1] + smod(w[3] + smod(w[7] - 16 + smod(w[11] + w[27], 15), 31), 63), 127)) % 1024].mask |= frqt; - if (w[28]) - f[(w[0] + smod(w[1] - 64 + smod(w[2] - 32 + smod(w[4] + smod(w[12] + w[28], 15), 31), 63), 127)) % 1024].mask |= frqt; - - return 0; - } - /* 10..111. */ - if ((cd[0] & 0xce & mask) == 0x8e) { - /* Variable bitmap format (can be any length >= 3) */ - uint16_t orig = 0; - struct gsm48_var_bit *r = (struct gsm48_var_bit *)cd; - - if (len < 3) - return -EINVAL; - orig = (r->orig_arfcn_hi << 9) | (r->orig_arfcn_mid << 1) | r->orig_arfcn_lo; - f[orig].mask |= frqt; - for (i = 1; 2 + (i >> 3) < len; i++) - if ((cd[2 + (i >> 3)] & (0x80 >> (i & 7)))) - f[(orig + i) % 1024].mask |= frqt; - - return 0; - } - - return 0; -} diff --git a/src/shared/libosmocore/src/gsm/gsm_utils.c b/src/shared/libosmocore/src/gsm/gsm_utils.c deleted file mode 100644 index 8b1fae08..00000000 --- a/src/shared/libosmocore/src/gsm/gsm_utils.c +++ /dev/null @@ -1,606 +0,0 @@ -/* - * (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * (C) 2010-2012 by Nico Golde <nico@ngolde.de> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \mainpage libosmogsm Documentation - * - * \section sec_intro Introduction - * This library is a collection of common code used in various - * GSM related sub-projects inside the Osmocom family of projects. It - * includes A5/1 and A5/2 ciphers, COMP128v1, a LAPDm implementation, - * a GSM TLV parser, SMS utility routines as well as - * protocol definitions for a series of protocols: - * * Um L2 (04.06) - * * Um L3 (04.08) - * * A-bis RSL (08.58) - * * A-bis OML (08.59, 12.21) - * * A (08.08) - * \n\n - * Please note that C language projects inside Osmocom are typically - * single-threaded event-loop state machine designs. As such, - * routines in libosmogsm are not thread-safe. If you must use them in - * a multi-threaded context, you have to add your own locking. - * - * \section sec_copyright Copyright and License - * Copyright © 2008-2011 - Harald Welte, Holger Freyther and contributors\n - * All rights reserved. \n\n - * The source code of libosmogsm is licensed under the terms of the GNU - * General Public License as published by the Free Software Foundation; - * either version 2 of the License, or (at your option) any later - * version.\n - * See <http://www.gnu.org/licenses/> or COPYING included in the source - * code package istelf.\n - * The information detailed here is provided AS IS with NO WARRANTY OF - * ANY KIND, INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE. - * \n\n - * - * \section sec_contact Contact and Support - * Community-based support is available at the OpenBSC mailing list - * <http://lists.osmocom.org/mailman/listinfo/openbsc>\n - * Commercial support options available upon request from - * <http://sysmocom.de/> - */ - -//#include <openbsc/gsm_data.h> -#include <osmocom/core/utils.h> -#include <osmocom/gsm/gsm_utils.h> - -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <stdio.h> -#include <errno.h> -#include <ctype.h> - -#include "../../config.h" - -/* ETSI GSM 03.38 6.2.1 and 6.2.1.1 default alphabet - * Greek symbols at hex positions 0x10 and 0x12-0x1a - * left out as they can't be handled with a char and - * since most phones don't display or write these - * characters this would only needlessly make the code - * more complex -*/ -static unsigned char gsm_7bit_alphabet[] = { - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0x0d, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0x20, 0x21, 0x22, 0x23, 0x02, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, - 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, - 0x3c, 0x3d, 0x3e, 0x3f, 0x00, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, - 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, - 0x5a, 0x3c, 0x2f, 0x3e, 0x14, 0x11, 0xff, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, - 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, - 0x78, 0x79, 0x7a, 0x28, 0x40, 0x29, 0x3d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0x0c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5e, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x40, 0xff, 0x01, 0xff, - 0x03, 0xff, 0x7b, 0x7d, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5c, 0xff, 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5b, 0x7e, 0x5d, 0xff, 0x7c, 0xff, 0xff, 0xff, - 0xff, 0x5b, 0x0e, 0x1c, 0x09, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5d, - 0xff, 0xff, 0xff, 0xff, 0x5c, 0xff, 0x0b, 0xff, 0xff, 0xff, 0x5e, 0xff, 0xff, 0x1e, 0x7f, - 0xff, 0xff, 0xff, 0x7b, 0x0f, 0x1d, 0xff, 0x04, 0x05, 0xff, 0xff, 0x07, 0xff, 0xff, 0xff, - 0xff, 0x7d, 0x08, 0xff, 0xff, 0xff, 0x7c, 0xff, 0x0c, 0x06, 0xff, 0xff, 0x7e, 0xff, 0xff -}; - -/* GSM 03.38 6.2.1 Character lookup for decoding */ -static int gsm_septet_lookup(uint8_t ch) -{ - int i = 0; - for (; i < sizeof(gsm_7bit_alphabet); i++) { - if (gsm_7bit_alphabet[i] == ch) - return i; - } - return -1; -} - -/* Compute the number of octets from the number of septets, for instance: 47 septets needs 41,125 = 42 octets */ -uint8_t gsm_get_octet_len(const uint8_t sept_len){ - int octet_len = (sept_len * 7) / 8; - if ((sept_len * 7) % 8 != 0) - octet_len++; - - return octet_len; -} - -/* GSM 03.38 6.2.1 Character unpacking */ -int gsm_7bit_decode_hdr(char *text, const uint8_t *user_data, uint8_t septet_l, uint8_t ud_hdr_ind) -{ - int i = 0; - int shift = 0; - uint8_t c; - uint8_t next_is_ext = 0; - - /* skip the user data header */ - if (ud_hdr_ind) { - /* get user data header length + 1 (for the 'user data header length'-field) */ - shift = ((user_data[0] + 1) * 8) / 7; - if ((((user_data[0] + 1) * 8) % 7) != 0) - shift++; - septet_l = septet_l - shift; - } - - for (i = 0; i < septet_l; i++) { - c = - ((user_data[((i + shift) * 7 + 7) >> 3] << - (7 - (((i + shift) * 7 + 7) & 7))) | - (user_data[((i + shift) * 7) >> 3] >> - (((i + shift) * 7) & 7))) & 0x7f; - - /* this is an extension character */ - if (next_is_ext) { - next_is_ext = 0; - *(text++) = gsm_7bit_alphabet[0x7f + c]; - continue; - } - - if (c == 0x1b && i + 1 < septet_l) { - next_is_ext = 1; - } else { - *(text++) = gsm_septet_lookup(c); - } - } - - if (ud_hdr_ind) - i += shift; - *text = '\0'; - - return i; -} - -int gsm_7bit_decode(char *text, const uint8_t *user_data, uint8_t septet_l) -{ - return gsm_7bit_decode_hdr(text, user_data, septet_l, 0); -} - -/* GSM 03.38 6.2.1 Prepare character packing */ -int gsm_septet_encode(uint8_t *result, const char *data) -{ - int i, y = 0; - uint8_t ch; - for (i = 0; i < strlen(data); i++) { - ch = data[i]; - switch(ch){ - /* fall-through for extension characters */ - case 0x0c: - case 0x5e: - case 0x7b: - case 0x7d: - case 0x5c: - case 0x5b: - case 0x7e: - case 0x5d: - case 0x7c: - result[y++] = 0x1b; - default: - result[y] = gsm_7bit_alphabet[ch]; - break; - } - y++; - } - - return y; -} - -/* 7bit to octet packing */ -int gsm_septets2octets(uint8_t *result, uint8_t *rdata, uint8_t septet_len, uint8_t padding){ - int i = 0, z = 0; - uint8_t cb, nb; - int shift = 0; - uint8_t *data = calloc(septet_len + 1, sizeof(uint8_t)); - - if (padding) { - shift = 7 - padding; - /* the first zero is needed for padding */ - memcpy(data + 1, rdata, septet_len); - septet_len++; - } else - memcpy(data, rdata, septet_len); - - for (i = 0; i < septet_len; i++) { - if (shift == 7) { - /* - * special end case with the. This is necessary if the - * last septet fits into the previous octet. E.g. 48 - * non-extension characters: - * ....ag ( a = 1100001, g = 1100111) - * result[40] = 100001 XX, result[41] = 1100111 1 */ - if (i + 1 < septet_len) { - shift = 0; - continue; - } else if (i + 1 == septet_len) - break; - } - - cb = (data[i] & 0x7f) >> shift; - if (i + 1 < septet_len) { - nb = (data[i + 1] & 0x7f) << (7 - shift); - cb = cb | nb; - } - - result[z++] = cb; - shift++; - } - - free(data); - - return z; -} - -/* GSM 03.38 6.2.1 Character packing */ -int gsm_7bit_encode(uint8_t *result, const char *data) -{ - int y = 0; - - /* prepare for the worst case, every character expanding to two bytes */ - uint8_t *rdata = calloc(strlen(data) * 2, sizeof(uint8_t)); - y = gsm_septet_encode(rdata, data); - gsm_septets2octets(result, rdata, y, 0); - - free(rdata); - - /* - * We don't care about the number of octets, because they are not - * unique. E.g.: - * 1.) 46 non-extension characters + 1 extension character - * => (46 * 7 bit + (1 * (2 * 7 bit))) / 8 bit = 42 octets - * 2.) 47 non-extension characters - * => (47 * 7 bit) / 8 bit = 41,125 = 42 octets - * 3.) 48 non-extension characters - * => (48 * 7 bit) / 8 bit = 42 octects - */ - return y; -} - -/* convert power class to dBm according to GSM TS 05.05 */ -unsigned int ms_class_gmsk_dbm(enum gsm_band band, int class) -{ - switch (band) { - case GSM_BAND_450: - case GSM_BAND_480: - case GSM_BAND_750: - case GSM_BAND_900: - case GSM_BAND_810: - case GSM_BAND_850: - if (class == 1) - return 43; /* 20W */ - if (class == 2) - return 39; /* 8W */ - if (class == 3) - return 37; /* 5W */ - if (class == 4) - return 33; /* 2W */ - if (class == 5) - return 29; /* 0.8W */ - break; - case GSM_BAND_1800: - if (class == 1) - return 30; /* 1W */ - if (class == 2) - return 24; /* 0.25W */ - if (class == 3) - return 36; /* 4W */ - break; - case GSM_BAND_1900: - if (class == 1) - return 30; /* 1W */ - if (class == 2) - return 24; /* 0.25W */ - if (class == 3) - return 33; /* 2W */ - break; - } - return -EINVAL; -} - -/* determine power control level for given dBm value, as indicated - * by the tables in chapter 4.1.1 of GSM TS 05.05 */ -int ms_pwr_ctl_lvl(enum gsm_band band, unsigned int dbm) -{ - switch (band) { - case GSM_BAND_450: - case GSM_BAND_480: - case GSM_BAND_750: - case GSM_BAND_900: - case GSM_BAND_810: - case GSM_BAND_850: - if (dbm >= 39) - return 0; - else if (dbm < 5) - return 19; - else { - /* we are guaranteed to have (5 <= dbm < 39) */ - return 2 + ((39 - dbm) / 2); - } - break; - case GSM_BAND_1800: - if (dbm >= 36) - return 29; - else if (dbm >= 34) - return 30; - else if (dbm >= 32) - return 31; - else if (dbm == 31) - return 0; - else { - /* we are guaranteed to have (0 <= dbm < 31) */ - return (30 - dbm) / 2; - } - break; - case GSM_BAND_1900: - if (dbm >= 33) - return 30; - else if (dbm >= 32) - return 31; - else if (dbm == 31) - return 0; - else { - /* we are guaranteed to have (0 <= dbm < 31) */ - return (30 - dbm) / 2; - } - break; - } - return -EINVAL; -} - -int ms_pwr_dbm(enum gsm_band band, uint8_t lvl) -{ - lvl &= 0x1f; - - switch (band) { - case GSM_BAND_450: - case GSM_BAND_480: - case GSM_BAND_750: - case GSM_BAND_900: - case GSM_BAND_810: - case GSM_BAND_850: - if (lvl < 2) - return 39; - else if (lvl < 20) - return 39 - ((lvl - 2) * 2) ; - else - return 5; - break; - case GSM_BAND_1800: - if (lvl < 16) - return 30 - (lvl * 2); - else if (lvl < 29) - return 0; - else - return 36 - ((lvl - 29) * 2); - break; - case GSM_BAND_1900: - if (lvl < 16) - return 30 - (lvl * 2); - else if (lvl < 30) - return -EINVAL; - else - return 33 - (lvl - 30); - break; - } - return -EINVAL; -} - -/* According to TS 08.05 Chapter 8.1.4 */ -int rxlev2dbm(uint8_t rxlev) -{ - if (rxlev > 63) - rxlev = 63; - - return -110 + rxlev; -} - -/* According to TS 08.05 Chapter 8.1.4 */ -uint8_t dbm2rxlev(int dbm) -{ - int rxlev = dbm + 110; - - if (rxlev > 63) - rxlev = 63; - else if (rxlev < 0) - rxlev = 0; - - return rxlev; -} - -const char *gsm_band_name(enum gsm_band band) -{ - switch (band) { - case GSM_BAND_450: - return "GSM450"; - case GSM_BAND_480: - return "GSM480"; - case GSM_BAND_750: - return "GSM750"; - case GSM_BAND_810: - return "GSM810"; - case GSM_BAND_850: - return "GSM850"; - case GSM_BAND_900: - return "GSM900"; - case GSM_BAND_1800: - return "DCS1800"; - case GSM_BAND_1900: - return "PCS1900"; - } - return "invalid"; -} - -enum gsm_band gsm_band_parse(const char* mhz) -{ - while (*mhz && !isdigit(*mhz)) - mhz++; - - if (*mhz == '\0') - return -EINVAL; - - switch (strtol(mhz, NULL, 10)) { - case 450: - return GSM_BAND_450; - case 480: - return GSM_BAND_480; - case 750: - return GSM_BAND_750; - case 810: - return GSM_BAND_810; - case 850: - return GSM_BAND_850; - case 900: - return GSM_BAND_900; - case 1800: - return GSM_BAND_1800; - case 1900: - return GSM_BAND_1900; - default: - return -EINVAL; - } -} - -enum gsm_band gsm_arfcn2band(uint16_t arfcn) -{ - int is_pcs = arfcn & ARFCN_PCS; - - arfcn &= ~ARFCN_FLAG_MASK; - - if (is_pcs) - return GSM_BAND_1900; - else if (arfcn <= 124) - return GSM_BAND_900; - else if (arfcn >= 955 && arfcn <= 1023) - return GSM_BAND_900; - else if (arfcn >= 128 && arfcn <= 251) - return GSM_BAND_850; - else if (arfcn >= 512 && arfcn <= 885) - return GSM_BAND_1800; - else if (arfcn >= 259 && arfcn <= 293) - return GSM_BAND_450; - else if (arfcn >= 306 && arfcn <= 340) - return GSM_BAND_480; - else if (arfcn >= 350 && arfcn <= 425) - return GSM_BAND_810; - else if (arfcn >= 438 && arfcn <= 511) - return GSM_BAND_750; - else - return GSM_BAND_1800; -} - -/* Convert an ARFCN to the frequency in MHz * 10 */ -uint16_t gsm_arfcn2freq10(uint16_t arfcn, int uplink) -{ - uint16_t freq10_ul; - uint16_t freq10_dl; - int is_pcs = arfcn & ARFCN_PCS; - - arfcn &= ~ARFCN_FLAG_MASK; - - if (is_pcs) { - /* DCS 1900 */ - arfcn &= ~ARFCN_PCS; - freq10_ul = 18502 + 2 * (arfcn-512); - freq10_dl = freq10_ul + 800; - } else if (arfcn <= 124) { - /* Primary GSM + ARFCN 0 of E-GSM */ - freq10_ul = 8900 + 2 * arfcn; - freq10_dl = freq10_ul + 450; - } else if (arfcn >= 955 && arfcn <= 1023) { - /* E-GSM and R-GSM */ - freq10_ul = 8900 + 2 * (arfcn - 1024); - freq10_dl = freq10_ul + 450; - } else if (arfcn >= 128 && arfcn <= 251) { - /* GSM 850 */ - freq10_ul = 8242 + 2 * (arfcn - 128); - freq10_dl = freq10_ul + 450; - } else if (arfcn >= 512 && arfcn <= 885) { - /* DCS 1800 */ - freq10_ul = 17102 + 2 * (arfcn - 512); - freq10_dl = freq10_ul + 950; - } else if (arfcn >= 259 && arfcn <= 293) { - /* GSM 450 */ - freq10_ul = 4506 + 2 * (arfcn - 259); - freq10_dl = freq10_ul + 100; - } else if (arfcn >= 306 && arfcn <= 340) { - /* GSM 480 */ - freq10_ul = 4790 + 2 * (arfcn - 306); - freq10_dl = freq10_ul + 100; - } else if (arfcn >= 350 && arfcn <= 425) { - /* GSM 810 */ - freq10_ul = 8060 + 2 * (arfcn - 350); - freq10_dl = freq10_ul + 450; - } else if (arfcn >= 438 && arfcn <= 511) { - /* GSM 750 */ - freq10_ul = 7472 + 2 * (arfcn - 438); - freq10_dl = freq10_ul + 300; - } else - return 0xffff; - - if (uplink) - return freq10_ul; - else - return freq10_dl; -} - -void gsm_fn2gsmtime(struct gsm_time *time, uint32_t fn) -{ - time->fn = fn; - time->t1 = time->fn / (26*51); - time->t2 = time->fn % 26; - time->t3 = time->fn % 51; - time->tc = (time->fn / 51) % 8; -} - -uint32_t gsm_gsmtime2fn(struct gsm_time *time) -{ - /* TS 05.02 Chapter 4.3.3 TDMA frame number */ - return (51 * ((time->t3 - time->t2 + 26) % 26) + time->t3 + (26 * 51 * time->t1)); -} - -/* TS 03.03 Chapter 2.6 */ -int gprs_tlli_type(uint32_t tlli) -{ - if ((tlli & 0xc0000000) == 0xc0000000) - return TLLI_LOCAL; - else if ((tlli & 0xc0000000) == 0x80000000) - return TLLI_FOREIGN; - else if ((tlli & 0xf8000000) == 0x78000000) - return TLLI_RANDOM; - else if ((tlli & 0xf8000000) == 0x70000000) - return TLLI_AUXILIARY; - - return TLLI_RESERVED; -} - -uint32_t gprs_tmsi2tlli(uint32_t p_tmsi, enum gprs_tlli_type type) -{ - uint32_t tlli; - switch (type) { - case TLLI_LOCAL: - tlli = p_tmsi | 0xc0000000; - break; - case TLLI_FOREIGN: - tlli = (p_tmsi & 0x3fffffff) | 0x80000000; - break; - default: - tlli = 0; - break; - } - return tlli; -} diff --git a/src/shared/libosmocore/src/gsm/lapd_core.c b/src/shared/libosmocore/src/gsm/lapd_core.c deleted file mode 100644 index 96099edb..00000000 --- a/src/shared/libosmocore/src/gsm/lapd_core.c +++ /dev/null @@ -1,2169 +0,0 @@ -/* LAPD core implementation */ - -/* (C) 2010-2011 by Harald Welte <laforge@gnumonks.org> - * (C) 2010-2011 by Andreas Eversberg <jolly@eversberg.eu> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup lapd - * @{ - */ - -/*! \file lapd.c */ - -/*! - * Notes on Buffering: rcv_buffer, tx_queue, tx_hist, send_buffer, send_queue - * - * RX data is stored in the rcv_buffer (pointer). If the message is complete, it - * is removed from rcv_buffer pointer and forwarded to L3. If the RX data is - * received while there is an incomplete rcv_buffer, it is appended to it. - * - * TX data is stored in the send_queue first. When transmitting a frame, - * the first message in the send_queue is moved to the send_buffer. There it - * resides until all fragments are acknowledged. Fragments to be sent by I - * frames are stored in the tx_hist buffer for resend, if required. Also the - * current fragment is copied into the tx_queue. There it resides until it is - * forwarded to layer 1. - * - * In case we have SAPI 0, we only have a window size of 1, so the unack- - * nowledged message resides always in the send_buffer. In case of a suspend, - * it can be written back to the first position of the send_queue. - * - * The layer 1 normally sends a PH-READY-TO-SEND. But because we use - * asynchronous transfer between layer 1 and layer 2 (serial link), we must - * send a frame before layer 1 reaches the right timeslot to send it. So we - * move the tx_queue to layer 1 when there is not already a pending frame, and - * wait until acknowledge after the frame has been sent. If we receive an - * acknowledge, we can send the next frame from the buffer, if any. - * - * The moving of tx_queue to layer 1 may also trigger T200, if desired. Also it - * will trigger next I frame, if possible. - * - * T203 is optional. It will be stated when entering MF EST state. It will also - * be started when I or S frame is received in that state . It will be - * restarted in the lapd_acknowledge() function, in case outstanding frames - * will not trigger T200. It will be stoped, when T200 is started in MF EST - * state. It will also be stoped when leaving MF EST state. - * - */ - -/* Enable this to test content resolution on network side: - * - The first SABM is received, UA is dropped. - * - The phone repeats SABM, but it's content is wrong, so it is ignored - * - The phone repeats SABM again, content is right, so UA is sent. - */ -//#define TEST_CONTENT_RESOLUTION_NETWORK - -#include <stdio.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <arpa/inet.h> - -#include <osmocom/core/logging.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/talloc.h> -#include <osmocom/gsm/lapd_core.h> - -/* TS 04.06 Table 4 / Section 3.8.1 */ -#define LAPD_U_SABM 0x7 -#define LAPD_U_SABME 0xf -#define LAPD_U_DM 0x3 -#define LAPD_U_UI 0x0 -#define LAPD_U_DISC 0x8 -#define LAPD_U_UA 0xC -#define LAPD_U_FRMR 0x11 - -#define LAPD_S_RR 0x0 -#define LAPD_S_RNR 0x1 -#define LAPD_S_REJ 0x2 - -#define CR_USER2NET_CMD 0 -#define CR_USER2NET_RESP 1 -#define CR_NET2USER_CMD 1 -#define CR_NET2USER_RESP 0 - -#define LAPD_HEADROOM 56 - -#define SBIT(a) (1 << a) -#define ALL_STATES 0xffffffff - -static void lapd_t200_cb(void *data); -static void lapd_t203_cb(void *data); -static int lapd_send_i(struct lapd_msg_ctx *lctx, int line); -static int lapd_est_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx); - -/* UTILITY FUNCTIONS */ - -struct msgb *lapd_msgb_alloc(int length, const char *name) -{ - /* adding space for padding, FIXME: add as an option */ - if (length < 21) - length = 21; - return msgb_alloc_headroom(length + LAPD_HEADROOM, LAPD_HEADROOM, name); -} - -static inline uint8_t do_mod(uint8_t x, uint8_t m) -{ - return x & (m - 1); -} - -static inline uint8_t inc_mod(uint8_t x, uint8_t m) -{ - return (x + 1) & (m - 1); -} - -static inline uint8_t add_mod(uint8_t x, uint8_t y, uint8_t m) -{ - return (x + y) & (m - 1); -} - -static inline uint8_t sub_mod(uint8_t x, uint8_t y, uint8_t m) -{ - return (x - y) & (m - 1); /* handle negative results correctly */ -} - -static void lapd_dl_flush_send(struct lapd_datalink *dl) -{ - struct msgb *msg; - - /* Flush send-queue */ - while ((msg = msgb_dequeue(&dl->send_queue))) - msgb_free(msg); - - /* Clear send-buffer */ - if (dl->send_buffer) { - msgb_free(dl->send_buffer); - dl->send_buffer = NULL; - } -} - -static void lapd_dl_flush_hist(struct lapd_datalink *dl) -{ - unsigned int i; - - for (i = 0; i < dl->range_hist; i++) { - if (dl->tx_hist[i].msg) { - msgb_free(dl->tx_hist[i].msg); - dl->tx_hist[i].msg = NULL; - } - } -} - -static void lapd_dl_flush_tx(struct lapd_datalink *dl) -{ - struct msgb *msg; - - while ((msg = msgb_dequeue(&dl->tx_queue))) - msgb_free(msg); - lapd_dl_flush_hist(dl); -} - -/* Figure B.2/Q.921 */ -const char *lapd_state_names[] = { - "LAPD_STATE_NULL", - "LAPD_STATE_TEI_UNASS", - "LAPD_STATE_ASS_TEI_WAIT", - "LAPD_STATE_EST_TEI_WAIT", - "LAPD_STATE_IDLE", - "LAPD_STATE_SABM_SENT", - "LAPD_STATE_DISC_SENT", - "LAPD_STATE_MF_EST", - "LAPD_STATE_TIMER_RECOV", - -}; - -static void lapd_start_t200(struct lapd_datalink *dl) -{ - if (osmo_timer_pending(&dl->t200)) - return; - LOGP(DLLAPD, LOGL_INFO, "start T200\n"); - osmo_timer_schedule(&dl->t200, dl->t200_sec, dl->t200_usec); -} - -static void lapd_start_t203(struct lapd_datalink *dl) -{ - if (osmo_timer_pending(&dl->t203)) - return; - LOGP(DLLAPD, LOGL_INFO, "start T203\n"); - osmo_timer_schedule(&dl->t203, dl->t203_sec, dl->t203_usec); -} - -static void lapd_stop_t200(struct lapd_datalink *dl) -{ - if (!osmo_timer_pending(&dl->t200)) - return; - LOGP(DLLAPD, LOGL_INFO, "stop T200\n"); - osmo_timer_del(&dl->t200); -} - -static void lapd_stop_t203(struct lapd_datalink *dl) -{ - if (!osmo_timer_pending(&dl->t203)) - return; - LOGP(DLLAPD, LOGL_INFO, "stop T203\n"); - osmo_timer_del(&dl->t203); -} - -static void lapd_dl_newstate(struct lapd_datalink *dl, uint32_t state) -{ - LOGP(DLLAPD, LOGL_INFO, "new state %s -> %s\n", - lapd_state_names[dl->state], lapd_state_names[state]); - - if (state != LAPD_STATE_MF_EST && dl->state == LAPD_STATE_MF_EST) { - /* stop T203 on leaving MF EST state, if running */ - lapd_stop_t203(dl); - /* remove content res. (network side) on leaving MF EST state */ - if (dl->cont_res) { - msgb_free(dl->cont_res); - dl->cont_res = NULL; - } - } - - /* start T203 on entering MF EST state, if enabled */ - if ((dl->t203_sec || dl->t203_usec) - && state == LAPD_STATE_MF_EST && dl->state != LAPD_STATE_MF_EST) - lapd_start_t203(dl); - - dl->state = state; -} - -static void *tall_lapd_ctx = NULL; - -/* init datalink instance and allocate history */ -void lapd_dl_init(struct lapd_datalink *dl, uint8_t k, uint8_t v_range, - int maxf) -{ - int m; - - memset(dl, 0, sizeof(*dl)); - INIT_LLIST_HEAD(&dl->send_queue); - INIT_LLIST_HEAD(&dl->tx_queue); - dl->reestablish = 1; - dl->n200_est_rel = 3; - dl->n200 = 3; - dl->t200_sec = 1; - dl->t200_usec = 0; - dl->t200.data = dl; - dl->t200.cb = &lapd_t200_cb; - dl->t203_sec = 10; - dl->t203_usec = 0; - dl->t203.data = dl; - dl->t203.cb = &lapd_t203_cb; - dl->maxf = maxf; - if (k > v_range - 1) - k = v_range - 1; - dl->k = k; - dl->v_range = v_range; - - /* Calculate modulo for history array: - * - The history range must be at least k+1. - * - The history range must be 2^x, where x is as low as possible. - */ - k++; - for (m = 0x80; m; m >>= 1) { - if ((m & k)) { - if (k > m) - m <<= 1; - dl->range_hist = m; - break; - } - } - - LOGP(DLLAPD, LOGL_INFO, "Init DL layer: sequence range = %d, k = %d, " - "history range = %d\n", dl->v_range, dl->k, dl->range_hist); - - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - - if (!tall_lapd_ctx) - tall_lapd_ctx = talloc_named_const(NULL, 1, "lapd context"); - dl->tx_hist = (struct lapd_history *) talloc_zero_array(tall_lapd_ctx, - struct log_info, dl->range_hist); -} - -/* reset to IDLE state */ -void lapd_dl_reset(struct lapd_datalink *dl) -{ - if (dl->state == LAPD_STATE_IDLE) - return; - LOGP(DLLAPD, LOGL_INFO, "Resetting LAPDm instance\n"); - /* enter idle state (and remove eventual cont_res) */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - /* flush buffer */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - /* Discard partly received L3 message */ - if (dl->rcv_buffer) { - msgb_free(dl->rcv_buffer); - dl->rcv_buffer = NULL; - } - /* stop Timers */ - lapd_stop_t200(dl); - lapd_stop_t203(dl); -} - -/* reset and de-allocate history buffer */ -void lapd_dl_exit(struct lapd_datalink *dl) -{ - /* free all ressources except history buffer */ - lapd_dl_reset(dl); - /* free history buffer list */ - talloc_free(dl->tx_hist); -} - -/*! \brief Set the \ref lapdm_mode of a LAPDm entity */ -int lapd_set_mode(struct lapd_datalink *dl, enum lapd_mode mode) -{ - switch (mode) { - case LAPD_MODE_USER: - dl->cr.loc2rem.cmd = CR_USER2NET_CMD; - dl->cr.loc2rem.resp = CR_USER2NET_RESP; - dl->cr.rem2loc.cmd = CR_NET2USER_CMD; - dl->cr.rem2loc.resp = CR_NET2USER_RESP; - break; - case LAPD_MODE_NETWORK: - dl->cr.loc2rem.cmd = CR_NET2USER_CMD; - dl->cr.loc2rem.resp = CR_NET2USER_RESP; - dl->cr.rem2loc.cmd = CR_USER2NET_CMD; - dl->cr.rem2loc.resp = CR_USER2NET_RESP; - break; - default: - return -EINVAL; - } - dl->mode = mode; - - return 0; -} - -/* send DL message with optional msgb */ -static int send_dl_l3(uint8_t prim, uint8_t op, struct lapd_msg_ctx *lctx, - struct msgb *msg) -{ - struct lapd_datalink *dl = lctx->dl; - struct osmo_dlsap_prim dp; - - osmo_prim_init(&dp.oph, 0, prim, op, msg); - return dl->send_dlsap(&dp, lctx); -} - -/* send simple DL message */ -static inline int send_dl_simple(uint8_t prim, uint8_t op, - struct lapd_msg_ctx *lctx) -{ - struct msgb *msg = lapd_msgb_alloc(0, "DUMMY"); - - return send_dl_l3(prim, op, lctx, msg); -} - -/* send MDL-ERROR INDICATION */ -static int mdl_error(uint8_t cause, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct osmo_dlsap_prim dp; - - LOGP(DLLAPD, LOGL_NOTICE, "sending MDL-ERROR-IND cause %d\n", - cause); - osmo_prim_init(&dp.oph, 0, PRIM_MDL_ERROR, PRIM_OP_INDICATION, NULL); - dp.u.error_ind.cause = cause; - return dl->send_dlsap(&dp, lctx); -} - -/* send UA response */ -static int lapd_send_ua(struct lapd_msg_ctx *lctx, uint8_t len, uint8_t *data) -{ - struct msgb *msg = lapd_msgb_alloc(len, "LAPD UA"); - struct lapd_msg_ctx nctx; - struct lapd_datalink *dl = lctx->dl; - - memcpy(&nctx, lctx, sizeof(nctx)); - msg->l3h = msgb_put(msg, len); - if (len) - memcpy(msg->l3h, data, len); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.resp; - nctx.format = LAPD_FORM_U; - nctx.s_u = LAPD_U_UA; - /* keep nctx.p_f */ - nctx.length = len; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* send DM response */ -static int lapd_send_dm(struct lapd_msg_ctx *lctx) -{ - struct msgb *msg = lapd_msgb_alloc(0, "LAPD DM"); - struct lapd_msg_ctx nctx; - struct lapd_datalink *dl = lctx->dl; - - memcpy(&nctx, lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.resp; - nctx.format = LAPD_FORM_U; - nctx.s_u = LAPD_U_DM; - /* keep nctx.p_f */ - nctx.length = 0; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* send RR response / command */ -static int lapd_send_rr(struct lapd_msg_ctx *lctx, uint8_t f_bit, uint8_t cmd) -{ - struct msgb *msg = lapd_msgb_alloc(0, "LAPD RR"); - struct lapd_msg_ctx nctx; - struct lapd_datalink *dl = lctx->dl; - - memcpy(&nctx, lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = (cmd) ? dl->cr.loc2rem.cmd : dl->cr.loc2rem.resp; - nctx.format = LAPD_FORM_S; - nctx.s_u = LAPD_S_RR; - nctx.p_f = f_bit; - nctx.n_recv = dl->v_recv; - nctx.length = 0; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* send RNR response / command */ -static int lapd_send_rnr(struct lapd_msg_ctx *lctx, uint8_t f_bit, uint8_t cmd) -{ - struct msgb *msg = lapd_msgb_alloc(0, "LAPD RNR"); - struct lapd_msg_ctx nctx; - struct lapd_datalink *dl = lctx->dl; - - memcpy(&nctx, lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = (cmd) ? dl->cr.loc2rem.cmd : dl->cr.loc2rem.resp; - nctx.format = LAPD_FORM_S; - nctx.s_u = LAPD_S_RNR; - nctx.p_f = f_bit; - nctx.n_recv = dl->v_recv; - nctx.length = 0; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* send REJ response */ -static int lapd_send_rej(struct lapd_msg_ctx *lctx, uint8_t f_bit) -{ - struct msgb *msg = lapd_msgb_alloc(0, "LAPD REJ"); - struct lapd_msg_ctx nctx; - struct lapd_datalink *dl = lctx->dl; - - memcpy(&nctx, lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.resp; - nctx.format = LAPD_FORM_S; - nctx.s_u = LAPD_S_REJ; - nctx.p_f = f_bit; - nctx.n_recv = dl->v_recv; - nctx.length = 0; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* resend SABM or DISC message */ -static int lapd_send_resend(struct lapd_datalink *dl) -{ - struct msgb *msg; - uint8_t h = do_mod(dl->v_send, dl->range_hist); - int length = dl->tx_hist[h].msg->len; - struct lapd_msg_ctx nctx; - - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_U; - if (dl->state == LAPD_STATE_SABM_SENT) - nctx.s_u = (dl->use_sabme) ? LAPD_U_SABME : LAPD_U_SABM; - else - nctx.s_u = LAPD_U_DISC; - nctx.p_f = 1; - nctx.length = length; - nctx.more = 0; - - /* Resend SABM/DISC from tx_hist */ - msg = lapd_msgb_alloc(length, "LAPD resend"); - msg->l3h = msgb_put(msg, length); - if (length) - memcpy(msg->l3h, dl->tx_hist[h].msg->data, length); - - return dl->send_ph_data_req(&nctx, msg); -} - -/* reestablish link */ -static int lapd_reestablish(struct lapd_datalink *dl) -{ - struct osmo_dlsap_prim dp; - struct msgb *msg; - - msg = lapd_msgb_alloc(0, "DUMMY"); - osmo_prim_init(&dp.oph, 0, PRIM_DL_EST, PRIM_OP_REQUEST, msg); - - return lapd_est_req(&dp, &dl->lctx); -} - -/* Timer callback on T200 expiry */ -static void lapd_t200_cb(void *data) -{ - struct lapd_datalink *dl = data; - - LOGP(DLLAPD, LOGL_INFO, "Timeout T200 (%p) state=%d\n", dl, - (int) dl->state); - - switch (dl->state) { - case LAPD_STATE_SABM_SENT: - /* 5.4.1.3 */ - if (dl->retrans_ctr + 1 >= dl->n200_est_rel + 1) { - /* send RELEASE INDICATION to L3 */ - send_dl_simple(PRIM_DL_REL, PRIM_OP_INDICATION, - &dl->lctx); - /* send MDL ERROR INIDCATION to L3 */ - mdl_error(MDL_CAUSE_T200_EXPIRED, &dl->lctx); - /* flush tx and send buffers */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - /* go back to idle state */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - /* NOTE: we must not change any other states or buffers - * and queues, since we may reconnect after handover - * failure. the buffered messages is replaced there */ - break; - } - /* retransmit SABM command */ - lapd_send_resend(dl); - /* increment re-transmission counter */ - dl->retrans_ctr++; - /* restart T200 (PH-READY-TO-SEND) */ - lapd_start_t200(dl); - break; - case LAPD_STATE_DISC_SENT: - /* 5.4.4.3 */ - if (dl->retrans_ctr + 1 >= dl->n200_est_rel + 1) { - /* send RELEASE INDICATION to L3 */ - send_dl_simple(PRIM_DL_REL, PRIM_OP_CONFIRM, &dl->lctx); - /* send MDL ERROR INIDCATION to L3 */ - mdl_error(MDL_CAUSE_T200_EXPIRED, &dl->lctx); - /* flush tx and send buffers */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - /* go back to idle state */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - /* NOTE: we must not change any other states or buffers - * and queues, since we may reconnect after handover - * failure. the buffered messages is replaced there */ - break; - } - /* retransmit DISC command */ - lapd_send_resend(dl); - /* increment re-transmission counter */ - dl->retrans_ctr++; - /* restart T200 (PH-READY-TO-SEND) */ - lapd_start_t200(dl); - break; - case LAPD_STATE_MF_EST: - /* 5.5.7 */ - dl->retrans_ctr = 0; - lapd_dl_newstate(dl, LAPD_STATE_TIMER_RECOV); - /* fall through */ - case LAPD_STATE_TIMER_RECOV: - dl->retrans_ctr++; - if (dl->retrans_ctr < dl->n200) { - uint8_t vs = sub_mod(dl->v_send, 1, dl->v_range); - uint8_t h = do_mod(vs, dl->range_hist); - /* retransmit I frame (V_s-1) with P=1, if any */ - if (dl->tx_hist[h].msg) { - struct msgb *msg; - int length = dl->tx_hist[h].msg->len; - struct lapd_msg_ctx nctx; - - LOGP(DLLAPD, LOGL_INFO, "retransmit last frame" - " V(S)=%d\n", vs); - /* Create I frame (segment) from tx_hist */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_I; - nctx.p_f = 1; - nctx.n_send = vs; - nctx.n_recv = dl->v_recv; - nctx.length = length; - nctx.more = dl->tx_hist[h].more; - msg = lapd_msgb_alloc(length, "LAPD I resend"); - msg->l3h = msgb_put(msg, length); - memcpy(msg->l3h, dl->tx_hist[h].msg->data, - length); - dl->send_ph_data_req(&nctx, msg); - } else { - /* OR send appropriate supervision frame with P=1 */ - if (!dl->own_busy && !dl->seq_err_cond) { - lapd_send_rr(&dl->lctx, 1, 1); - /* NOTE: In case of sequence error - * condition, the REJ frame has been - * transmitted when entering the - * condition, so it has not be done - * here - */ - } else if (dl->own_busy) { - lapd_send_rnr(&dl->lctx, 1, 1); - } else { - LOGP(DLLAPD, LOGL_INFO, "unhandled, " - "pls. fix\n"); - } - } - /* restart T200 (PH-READY-TO-SEND) */ - lapd_start_t200(dl); - } else { - /* send MDL ERROR INIDCATION to L3 */ - mdl_error(MDL_CAUSE_T200_EXPIRED, &dl->lctx); - /* reestablish */ - if (!dl->reestablish) - break; - LOGP(DLLAPD, LOGL_NOTICE, "N200 reached, performing " - "reestablishment.\n"); - lapd_reestablish(dl); - } - break; - default: - LOGP(DLLAPD, LOGL_INFO, "T200 expired in unexpected " - "dl->state %d\n", (int) dl->state); - } -} - -/* Timer callback on T203 expiry */ -static void lapd_t203_cb(void *data) -{ - struct lapd_datalink *dl = data; - - LOGP(DLLAPD, LOGL_INFO, "Timeout T203 (%p) state=%d\n", dl, - (int) dl->state); - - if (dl->state != LAPD_STATE_MF_EST) { - LOGP(DLLAPD, LOGL_ERROR, "T203 fired outside MF EST state, " - "please fix!\n"); - return; - } - - /* set retransmission counter to 0 */ - dl->retrans_ctr = 0; - /* enter timer recovery state */ - lapd_dl_newstate(dl, LAPD_STATE_TIMER_RECOV); - /* transmit a supervisory command with P bit set to 1 as follows: */ - if (!dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "transmit an RR poll command\n"); - /* Send RR with P=1 */ - lapd_send_rr(&dl->lctx, 1, 1); - } else { - LOGP(DLLAPD, LOGL_INFO, "transmit an RNR poll command\n"); - /* Send RNR with P=1 */ - lapd_send_rnr(&dl->lctx, 1, 1); - } - /* start T200 */ - lapd_start_t200(dl); -} - -/* 5.5.3.1: Common function to acknowlege frames up to the given N(R) value */ -static void lapd_acknowledge(struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - uint8_t nr = lctx->n_recv; - int s = 0, rej = 0, t200_reset = 0; - int i, h; - - /* supervisory frame ? */ - if (lctx->format == LAPD_FORM_S) - s = 1; - /* REJ frame ? */ - if (s && lctx->s_u == LAPD_S_REJ) - rej = 1; - - /* Flush all transmit buffers of acknowledged frames */ - for (i = dl->v_ack; i != nr; i = inc_mod(i, dl->v_range)) { - h = do_mod(i, dl->range_hist); - if (dl->tx_hist[h].msg) { - msgb_free(dl->tx_hist[h].msg); - dl->tx_hist[h].msg = NULL; - LOGP(DLLAPD, LOGL_INFO, "ack frame %d\n", i); - } - } - - if (dl->state != LAPD_STATE_TIMER_RECOV) { - /* When not in the timer recovery condition, the data - * link layer entity shall reset the timer T200 on - * receipt of a valid I frame with N(R) higher than V(A), - * or an REJ with an N(R) equal to V(A). */ - if ((!rej && nr != dl->v_ack) - || (rej && nr == dl->v_ack)) { - t200_reset = 1; - lapd_stop_t200(dl); - /* 5.5.3.1 Note 1 + 2 imply timer recovery cond. */ - } - /* 5.7.4: N(R) sequence error - * N(R) is called valid, if and only if - * (N(R)-V(A)) mod 8 <= (V(S)-V(A)) mod 8. - */ - if (sub_mod(nr, dl->v_ack, dl->v_range) - > sub_mod(dl->v_send, dl->v_ack, dl->v_range)) { - LOGP(DLLAPD, LOGL_NOTICE, "N(R) sequence error\n"); - mdl_error(MDL_CAUSE_SEQ_ERR, lctx); - } - } - - /* V(A) shall be set to the value of N(R) */ - dl->v_ack = nr; - - /* If T200 has been stopped by the receipt of an I, RR or RNR frame, - * and if there are outstanding I frames, restart T200 */ - if (t200_reset && !rej) { - if (dl->tx_hist[sub_mod(dl->v_send, 1, dl->range_hist)].msg) { - LOGP(DLLAPD, LOGL_INFO, "start T200, due to unacked I " - "frame(s)\n"); - lapd_start_t200(dl); - } - } - - /* This also does a restart, when I or S frame is received */ - - /* Stop T203, if running */ - lapd_stop_t203(dl); - /* Start T203, if T200 is not running in MF EST state, if enabled */ - if (!osmo_timer_pending(&dl->t200) - && (dl->t203_sec || dl->t203_usec) - && (dl->state == LAPD_STATE_MF_EST)) { - lapd_start_t203(dl); - } -} - -/* L1 -> L2 */ - -/* Receive a LAPD U (Unnumbered) message from L1 */ -static int lapd_rx_u(struct msgb *msg, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - int length = lctx->length; - int rc = 0; - uint8_t prim, op; - - switch (lctx->s_u) { - case LAPD_U_SABM: - case LAPD_U_SABME: - prim = PRIM_DL_EST; - op = PRIM_OP_INDICATION; - - LOGP(DLLAPD, LOGL_INFO, "SABM(E) received in state %s\n", - lapd_state_names[dl->state]); - /* 5.7.1 */ - dl->seq_err_cond = 0; - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.resp) { - LOGP(DLLAPD, LOGL_NOTICE, "SABM response error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - - /* G.4.5 If SABM is received with L>N201 or with M bit - * set, AN MDL-ERROR-INDICATION is sent to MM. - */ - if (lctx->more || length > lctx->n201) { - LOGP(DLLAPD, LOGL_NOTICE, "SABM too large error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_UFRM_INC_PARAM, lctx); - return -EIO; - } - - switch (dl->state) { - case LAPD_STATE_IDLE: - break; - case LAPD_STATE_MF_EST: - LOGP(DLLAPD, LOGL_INFO, "SABM command, multiple " - "frame established state\n"); - /* If link is lost on the remote side, we start over - * and send DL-ESTABLISH indication again. */ - if (dl->v_send != dl->v_recv) { - LOGP(DLLAPD, LOGL_INFO, "Remote reestablish\n"); - mdl_error(MDL_CAUSE_SABM_MF, lctx); - break; - } - /* Ignore SABM if content differs from first SABM. */ - if (dl->mode == LAPD_MODE_NETWORK && length - && dl->cont_res) { -#ifdef TEST_CONTENT_RESOLUTION_NETWORK - dl->cont_res->data[0] ^= 0x01; -#endif - if (memcmp(dl->cont_res, msg->data, length)) { - LOGP(DLLAPD, LOGL_INFO, "Another SABM " - "with diffrent content - " - "ignoring!\n"); - msgb_free(msg); - return 0; - } - } - /* send UA again */ - lapd_send_ua(lctx, length, msg->l3h); - msgb_free(msg); - return 0; - case LAPD_STATE_DISC_SENT: - /* 5.4.6.2 send DM with F=P */ - lapd_send_dm(lctx); - /* stop Timer T200 */ - lapd_stop_t200(dl); - msgb_free(msg); - return send_dl_simple(prim, op, lctx); - default: - /* collision: Send UA, but still wait for rx UA, then - * change to MF_EST state. - */ - /* check for contention resoultion */ - if (dl->tx_hist[0].msg && dl->tx_hist[0].msg->len) { - LOGP(DLLAPD, LOGL_NOTICE, "SABM not allowed " - "during contention resolution\n"); - mdl_error(MDL_CAUSE_SABM_INFO_NOTALL, lctx); - } - lapd_send_ua(lctx, length, msg->l3h); - msgb_free(msg); - return 0; - } - /* save message context for further use */ - memcpy(&dl->lctx, lctx, sizeof(dl->lctx)); -#ifndef TEST_CONTENT_RESOLUTION_NETWORK - /* send UA response */ - lapd_send_ua(lctx, length, msg->l3h); -#endif - /* set Vs, Vr and Va to 0 */ - dl->v_send = dl->v_recv = dl->v_ack = 0; - /* clear tx_hist */ - lapd_dl_flush_hist(dl); - /* enter multiple-frame-established state */ - lapd_dl_newstate(dl, LAPD_STATE_MF_EST); - /* store content resolution data on network side - * Note: cont_res will be removed when changing state again, - * so it must be allocated AFTER lapd_dl_newstate(). */ - if (dl->mode == LAPD_MODE_NETWORK && length) { - dl->cont_res = lapd_msgb_alloc(length, "CONT RES"); - memcpy(msgb_put(dl->cont_res, length), msg->l3h, - length); - LOGP(DLLAPD, LOGL_NOTICE, "Store content res.\n"); - } - /* send notification to L3 */ - if (length == 0) { - /* 5.4.1.2 Normal establishment procedures */ - rc = send_dl_simple(prim, op, lctx); - msgb_free(msg); - } else { - /* 5.4.1.4 Contention resolution establishment */ - rc = send_dl_l3(prim, op, lctx, msg); - } - break; - case LAPD_U_DM: - LOGP(DLLAPD, LOGL_INFO, "DM received in state %s\n", - lapd_state_names[dl->state]); - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.cmd) { - LOGP(DLLAPD, LOGL_NOTICE, "DM command error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - if (!lctx->p_f) { - /* 5.4.1.2 DM responses with the F bit set to "0" - * shall be ignored. - */ - msgb_free(msg); - return 0; - } - switch (dl->state) { - case LAPD_STATE_SABM_SENT: - break; - case LAPD_STATE_MF_EST: - if (lctx->p_f) { - LOGP(DLLAPD, LOGL_INFO, "unsolicited DM " - "response\n"); - mdl_error(MDL_CAUSE_UNSOL_DM_RESP, lctx); - } else { - LOGP(DLLAPD, LOGL_INFO, "unsolicited DM " - "response, multiple frame established " - "state\n"); - mdl_error(MDL_CAUSE_UNSOL_DM_RESP_MF, lctx); - /* reestablish */ - if (!dl->reestablish) { - msgb_free(msg); - return 0; - } - LOGP(DLLAPD, LOGL_NOTICE, "Performing " - "reestablishment.\n"); - lapd_reestablish(dl); - } - msgb_free(msg); - return 0; - case LAPD_STATE_TIMER_RECOV: - /* FP = 0 (DM is normal in case PF = 1) */ - if (!lctx->p_f) { - LOGP(DLLAPD, LOGL_INFO, "unsolicited DM " - "response, multiple frame established " - "state\n"); - mdl_error(MDL_CAUSE_UNSOL_DM_RESP_MF, lctx); - msgb_free(msg); - /* reestablish */ - if (!dl->reestablish) - return 0; - LOGP(DLLAPD, LOGL_NOTICE, "Performing " - "reestablishment.\n"); - return lapd_reestablish(dl); - } - break; - case LAPD_STATE_DISC_SENT: - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* go to idle state */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - rc = send_dl_simple(PRIM_DL_REL, PRIM_OP_CONFIRM, lctx); - msgb_free(msg); - return 0; - case LAPD_STATE_IDLE: - /* 5.4.5 all other frame types shall be discarded */ - default: - LOGP(DLLAPD, LOGL_INFO, "unsolicited DM response! " - "(discarding)\n"); - msgb_free(msg); - return 0; - } - /* stop timer T200 */ - lapd_stop_t200(dl); - /* go to idle state */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - rc = send_dl_simple(PRIM_DL_REL, PRIM_OP_INDICATION, lctx); - msgb_free(msg); - break; - case LAPD_U_UI: - LOGP(DLLAPD, LOGL_INFO, "UI received\n"); - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.resp) { - LOGP(DLLAPD, LOGL_NOTICE, "UI indicates response " - "error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - - /* G.4.5 If UI is received with L>N201 or with M bit - * set, AN MDL-ERROR-INDICATION is sent to MM. - */ - if (length > lctx->n201 || lctx->more) { - LOGP(DLLAPD, LOGL_NOTICE, "UI too large error " - "(%d > N201(%d) or M=%d)\n", length, - lctx->n201, lctx->more); - msgb_free(msg); - mdl_error(MDL_CAUSE_UFRM_INC_PARAM, lctx); - return -EIO; - } - - /* do some length checks */ - if (length == 0) { - /* 5.3.3 UI frames received with the length indicator - * set to "0" shall be ignored - */ - LOGP(DLLAPD, LOGL_INFO, "length=0 (discarding)\n"); - msgb_free(msg); - return 0; - } - rc = send_dl_l3(PRIM_DL_UNIT_DATA, PRIM_OP_INDICATION, lctx, - msg); - break; - case LAPD_U_DISC: - prim = PRIM_DL_REL; - op = PRIM_OP_INDICATION; - - LOGP(DLLAPD, LOGL_INFO, "DISC received in state %s\n", - lapd_state_names[dl->state]); - /* flush tx and send buffers */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - /* 5.7.1 */ - dl->seq_err_cond = 0; - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.resp) { - LOGP(DLLAPD, LOGL_NOTICE, "DISC response error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - if (length > 0 || lctx->more) { - /* G.4.4 If a DISC or DM frame is received with L>0 or - * with the M bit set to "1", an MDL-ERROR-INDICATION - * primitive with cause "U frame with incorrect - * parameters" is sent to the mobile management entity. - */ - LOGP(DLLAPD, LOGL_NOTICE, - "U frame iwth incorrect parameters "); - msgb_free(msg); - mdl_error(MDL_CAUSE_UFRM_INC_PARAM, lctx); - return -EIO; - } - switch (dl->state) { - case LAPD_STATE_IDLE: - LOGP(DLLAPD, LOGL_INFO, "DISC in idle state\n"); - /* send DM with F=P */ - msgb_free(msg); - return lapd_send_dm(lctx); - case LAPD_STATE_SABM_SENT: - LOGP(DLLAPD, LOGL_INFO, "DISC in SABM state\n"); - /* 5.4.6.2 send DM with F=P */ - lapd_send_dm(lctx); - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* go to idle state */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - msgb_free(msg); - return send_dl_simple(PRIM_DL_REL, PRIM_OP_INDICATION, - lctx); - case LAPD_STATE_MF_EST: - case LAPD_STATE_TIMER_RECOV: - LOGP(DLLAPD, LOGL_INFO, "DISC in est state\n"); - break; - case LAPD_STATE_DISC_SENT: - LOGP(DLLAPD, LOGL_INFO, "DISC in disc state\n"); - prim = PRIM_DL_REL; - op = PRIM_OP_CONFIRM; - break; - default: - lapd_send_ua(lctx, length, msg->l3h); - msgb_free(msg); - return 0; - } - /* send UA response */ - lapd_send_ua(lctx, length, msg->l3h); - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* enter idle state, keep tx-buffer with UA response */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - /* send notification to L3 */ - rc = send_dl_simple(prim, op, lctx); - msgb_free(msg); - break; - case LAPD_U_UA: - LOGP(DLLAPD, LOGL_INFO, "UA received in state %s\n", - lapd_state_names[dl->state]); - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.cmd) { - LOGP(DLLAPD, LOGL_NOTICE, "UA indicates command " - "error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - - /* G.4.5 If UA is received with L>N201 or with M bit - * set, AN MDL-ERROR-INDICATION is sent to MM. - */ - if (lctx->more || length > lctx->n201) { - LOGP(DLLAPD, LOGL_NOTICE, "UA too large error\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_UFRM_INC_PARAM, lctx); - return -EIO; - } - - if (!lctx->p_f) { - /* 5.4.1.2 A UA response with the F bit set to "0" - * shall be ignored. - */ - LOGP(DLLAPD, LOGL_INFO, "F=0 (discarding)\n"); - msgb_free(msg); - return 0; - } - switch (dl->state) { - case LAPD_STATE_SABM_SENT: - break; - case LAPD_STATE_MF_EST: - case LAPD_STATE_TIMER_RECOV: - LOGP(DLLAPD, LOGL_INFO, "unsolicited UA response! " - "(discarding)\n"); - mdl_error(MDL_CAUSE_UNSOL_UA_RESP, lctx); - msgb_free(msg); - return 0; - case LAPD_STATE_DISC_SENT: - LOGP(DLLAPD, LOGL_INFO, "UA in disconnect state\n"); - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* go to idle state */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - rc = send_dl_simple(PRIM_DL_REL, PRIM_OP_CONFIRM, lctx); - msgb_free(msg); - return 0; - case LAPD_STATE_IDLE: - /* 5.4.5 all other frame types shall be discarded */ - default: - LOGP(DLLAPD, LOGL_INFO, "unsolicited UA response! " - "(discarding)\n"); - msgb_free(msg); - return 0; - } - LOGP(DLLAPD, LOGL_INFO, "UA in SABM state\n"); - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* compare UA with SABME if contention resolution is applied */ - if (dl->tx_hist[0].msg->len) { - if (length != (dl->tx_hist[0].msg->len) - || !!memcmp(dl->tx_hist[0].msg->data, msg->l3h, - length)) { - LOGP(DLLAPD, LOGL_INFO, "**** UA response " - "mismatches ****\n"); - rc = send_dl_simple(PRIM_DL_REL, - PRIM_OP_INDICATION, lctx); - msgb_free(msg); - /* go to idle state */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - return 0; - } - } - /* set Vs, Vr and Va to 0 */ - dl->v_send = dl->v_recv = dl->v_ack = 0; - /* clear tx_hist */ - lapd_dl_flush_hist(dl); - /* enter multiple-frame-established state */ - lapd_dl_newstate(dl, LAPD_STATE_MF_EST); - /* send outstanding frames, if any (resume / reconnect) */ - lapd_send_i(lctx, __LINE__); - /* send notification to L3 */ - rc = send_dl_simple(PRIM_DL_EST, PRIM_OP_CONFIRM, lctx); - msgb_free(msg); - break; - case LAPD_U_FRMR: - LOGP(DLLAPD, LOGL_NOTICE, "Frame reject received\n"); - /* send MDL ERROR INIDCATION to L3 */ - mdl_error(MDL_CAUSE_FRMR, lctx); - msgb_free(msg); - /* reestablish */ - if (!dl->reestablish) - break; - LOGP(DLLAPD, LOGL_NOTICE, "Performing reestablishment.\n"); - rc = lapd_reestablish(dl); - break; - default: - /* G.3.1 */ - LOGP(DLLAPD, LOGL_NOTICE, "Unnumbered frame not allowed.\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - return rc; -} - -/* Receive a LAPD S (Supervisory) message from L1 */ -static int lapd_rx_s(struct msgb *msg, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - int length = lctx->length; - - if (length > 0 || lctx->more) { - /* G.4.3 If a supervisory frame is received with L>0 or - * with the M bit set to "1", an MDL-ERROR-INDICATION - * primitive with cause "S frame with incorrect - * parameters" is sent to the mobile management entity. */ - LOGP(DLLAPD, LOGL_NOTICE, - "S frame with incorrect parameters\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_SFRM_INC_PARAM, lctx); - return -EIO; - } - - if (lctx->cr == dl->cr.rem2loc.resp - && lctx->p_f - && dl->state != LAPD_STATE_TIMER_RECOV) { - /* 5.4.2.2: Inidcate error on supervisory reponse F=1 */ - LOGP(DLLAPD, LOGL_NOTICE, "S frame response with F=1 error\n"); - mdl_error(MDL_CAUSE_UNSOL_SPRV_RESP, lctx); - } - - switch (dl->state) { - case LAPD_STATE_IDLE: - /* if P=1, respond DM with F=1 (5.2.2) */ - /* 5.4.5 all other frame types shall be discarded */ - if (lctx->p_f) - lapd_send_dm(lctx); /* F=P */ - /* fall though */ - case LAPD_STATE_SABM_SENT: - case LAPD_STATE_DISC_SENT: - LOGP(DLLAPD, LOGL_NOTICE, "S frame ignored in this state\n"); - msgb_free(msg); - return 0; - } - switch (lctx->s_u) { - case LAPD_S_RR: - LOGP(DLLAPD, LOGL_INFO, "RR received in state %s\n", - lapd_state_names[dl->state]); - /* 5.5.3.1: Acknowlege all tx frames up the the N(R)-1 */ - lapd_acknowledge(lctx); - - /* 5.5.3.2 */ - if (lctx->cr == dl->cr.rem2loc.cmd - && lctx->p_f) { - if (!dl->own_busy && !dl->seq_err_cond) { - LOGP(DLLAPD, LOGL_INFO, "RR frame command " - "with polling bit set and we are not " - "busy, so we reply with RR frame " - "response\n"); - lapd_send_rr(lctx, 1, 0); - /* NOTE: In case of sequence error condition, - * the REJ frame has been transmitted when - * entering the condition, so it has not be - * done here - */ - } else if (dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "RR frame command " - "with polling bit set and we are busy, " - "so we reply with RR frame response\n"); - lapd_send_rnr(lctx, 1, 0); - } - } else if (lctx->cr == dl->cr.rem2loc.resp - && lctx->p_f - && dl->state == LAPD_STATE_TIMER_RECOV) { - LOGP(DLLAPD, LOGL_INFO, "RR response with F==1, " - "and we are in timer recovery state, so " - "we leave that state\n"); - /* V(S) to the N(R) in the RR frame */ - dl->v_send = lctx->n_recv; - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* 5.5.7 Clear timer recovery condition */ - lapd_dl_newstate(dl, LAPD_STATE_MF_EST); - } - /* Send message, if possible due to acknowledged data */ - lapd_send_i(lctx, __LINE__); - - break; - case LAPD_S_RNR: - LOGP(DLLAPD, LOGL_INFO, "RNR received in state %s\n", - lapd_state_names[dl->state]); - /* 5.5.3.1: Acknowlege all tx frames up the the N(R)-1 */ - lapd_acknowledge(lctx); - - /* 5.5.5 */ - /* Set peer receiver busy condition */ - dl->peer_busy = 1; - - if (lctx->p_f) { - if (lctx->cr == dl->cr.rem2loc.cmd) { - if (!dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "RNR poll " - "command and we are not busy, " - "so we reply with RR final " - "response\n"); - /* Send RR with F=1 */ - lapd_send_rr(lctx, 1, 0); - } else { - LOGP(DLLAPD, LOGL_INFO, "RNR poll " - "command and we are busy, so " - "we reply with RNR final " - "response\n"); - /* Send RNR with F=1 */ - lapd_send_rnr(lctx, 1, 0); - } - } else if (dl->state == LAPD_STATE_TIMER_RECOV) { - LOGP(DLLAPD, LOGL_INFO, "RNR poll response " - "and we in timer recovery state, so " - "we leave that state\n"); - /* 5.5.7 Clear timer recovery condition */ - lapd_dl_newstate(dl, LAPD_STATE_MF_EST); - /* V(S) to the N(R) in the RNR frame */ - dl->v_send = lctx->n_recv; - } - } else - LOGP(DLLAPD, LOGL_INFO, "RNR not polling/final state " - "received\n"); - - /* Send message, if possible due to acknowledged data */ - lapd_send_i(lctx, __LINE__); - - break; - case LAPD_S_REJ: - LOGP(DLLAPD, LOGL_INFO, "REJ received in state %s\n", - lapd_state_names[dl->state]); - /* 5.5.3.1: Acknowlege all tx frames up the the N(R)-1 */ - lapd_acknowledge(lctx); - - /* 5.5.4.1 */ - if (dl->state != LAPD_STATE_TIMER_RECOV) { - /* Clear an existing peer receiver busy condition */ - dl->peer_busy = 0; - /* V(S) and V(A) to the N(R) in the REJ frame */ - dl->v_send = dl->v_ack = lctx->n_recv; - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* 5.5.3.2 */ - if (lctx->cr == dl->cr.rem2loc.cmd && lctx->p_f) { - if (!dl->own_busy && !dl->seq_err_cond) { - LOGP(DLLAPD, LOGL_INFO, "REJ poll " - "command not in timer recovery " - "state and not in own busy " - "condition received, so we " - "respond with RR final " - "response\n"); - lapd_send_rr(lctx, 1, 0); - /* NOTE: In case of sequence error - * condition, the REJ frame has been - * transmitted when entering the - * condition, so it has not be done - * here - */ - } else if (dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "REJ poll " - "command not in timer recovery " - "state and in own busy " - "condition received, so we " - "respond with RNR final " - "response\n"); - lapd_send_rnr(lctx, 1, 0); - } - } else - LOGP(DLLAPD, LOGL_INFO, "REJ response or not " - "polling command not in timer recovery " - "state received\n"); - /* send MDL ERROR INIDCATION to L3 */ - if (lctx->cr == dl->cr.rem2loc.resp && lctx->p_f) { - mdl_error(MDL_CAUSE_UNSOL_SPRV_RESP, lctx); - } - - } else if (lctx->cr == dl->cr.rem2loc.resp && lctx->p_f) { - LOGP(DLLAPD, LOGL_INFO, "REJ poll response in timer " - "recovery state received\n"); - /* Clear an existing peer receiver busy condition */ - dl->peer_busy = 0; - /* V(S) and V(A) to the N(R) in the REJ frame */ - dl->v_send = dl->v_ack = lctx->n_recv; - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* 5.5.7 Clear timer recovery condition */ - lapd_dl_newstate(dl, LAPD_STATE_MF_EST); - } else { - /* Clear an existing peer receiver busy condition */ - dl->peer_busy = 0; - /* V(S) and V(A) to the N(R) in the REJ frame */ - dl->v_send = dl->v_ack = lctx->n_recv; - /* 5.5.3.2 */ - if (lctx->cr == dl->cr.rem2loc.cmd && lctx->p_f) { - if (!dl->own_busy && !dl->seq_err_cond) { - LOGP(DLLAPD, LOGL_INFO, "REJ poll " - "command in timer recovery " - "state and not in own busy " - "condition received, so we " - "respond with RR final " - "response\n"); - lapd_send_rr(lctx, 1, 0); - /* NOTE: In case of sequence error - * condition, the REJ frame has been - * transmitted when entering the - * condition, so it has not be done - * here - */ - } else if (dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "REJ poll " - "command in timer recovery " - "state and in own busy " - "condition received, so we " - "respond with RNR final " - "response\n"); - lapd_send_rnr(lctx, 1, 0); - } - } else - LOGP(DLLAPD, LOGL_INFO, "REJ response or not " - "polling command in timer recovery " - "state received\n"); - } - - /* FIXME: 5.5.4.2 2) */ - - /* Send message, if possible due to acknowledged data */ - lapd_send_i(lctx, __LINE__); - - break; - default: - /* G.3.1 */ - LOGP(DLLAPD, LOGL_NOTICE, "Supervisory frame not allowed.\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - msgb_free(msg); - return 0; -} - -/* Receive a LAPD I (Information) message from L1 */ -static int lapd_rx_i(struct msgb *msg, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - //uint8_t nr = lctx->n_recv; - uint8_t ns = lctx->n_send; - int length = lctx->length; - int rc; - - LOGP(DLLAPD, LOGL_INFO, "I received in state %s\n", - lapd_state_names[dl->state]); - - /* G.2.2 Wrong value of the C/R bit */ - if (lctx->cr == dl->cr.rem2loc.resp) { - LOGP(DLLAPD, LOGL_NOTICE, "I frame response not allowed\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_FRM_UNIMPL, lctx); - return -EINVAL; - } - - if (length == 0 || length > lctx->n201) { - /* G.4.2 If the length indicator of an I frame is set - * to a numerical value L>N201 or L=0, an MDL-ERROR-INDICATION - * primitive with cause "I frame with incorrect length" - * is sent to the mobile management entity. */ - LOGP(DLLAPD, LOGL_NOTICE, "I frame length not allowed\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_IFRM_INC_LEN, lctx); - return -EIO; - } - - /* G.4.2 If the numerical value of L is L<N201 and the M - * bit is set to "1", then an MDL-ERROR-INDICATION primitive with - * cause "I frame with incorrect use of M bit" is sent to the - * mobile management entity. */ - if (lctx->more && length < lctx->n201) { - LOGP(DLLAPD, LOGL_NOTICE, "I frame with M bit too short\n"); - msgb_free(msg); - mdl_error(MDL_CAUSE_IFRM_INC_MBITS, lctx); - return -EIO; - } - - switch (dl->state) { - case LAPD_STATE_IDLE: - /* if P=1, respond DM with F=1 (5.2.2) */ - /* 5.4.5 all other frame types shall be discarded */ - if (lctx->p_f) - lapd_send_dm(lctx); /* F=P */ - /* fall though */ - case LAPD_STATE_SABM_SENT: - case LAPD_STATE_DISC_SENT: - LOGP(DLLAPD, LOGL_NOTICE, "I frame ignored in this state\n"); - msgb_free(msg); - return 0; - } - - /* 5.7.1: N(s) sequence error */ - if (ns != dl->v_recv) { - LOGP(DLLAPD, LOGL_NOTICE, "N(S) sequence error: N(S)=%u, " - "V(R)=%u\n", ns, dl->v_recv); - /* discard data */ - msgb_free(msg); - if (dl->seq_err_cond != 1) { - /* FIXME: help me understand what exactly todo here - */ - dl->seq_err_cond = 1; - lapd_send_rej(lctx, lctx->p_f); - } else { - /* If there are two subsequent sequence errors received, - * ignore it. (Ignore every second subsequent error.) - * This happens if our reply with the REJ is too slow, - * so the remote gets a T200 timeout and sends another - * frame with a sequence error. - * Test showed that replying with two subsequent REJ - * messages could the remote L2 process to abort. - * Replying too slow shouldn't happen, but may happen - * over serial link between BB and LAPD. - */ - dl->seq_err_cond = 2; - } - /* Even if N(s) sequence error, acknowledge to N(R)-1 */ - /* 5.5.3.1: Acknowlege all transmitted frames up the N(R)-1 */ - lapd_acknowledge(lctx); /* V(A) is also set here */ - - /* Send message, if possible due to acknowledged data */ - lapd_send_i(lctx, __LINE__); - - return 0; - } - dl->seq_err_cond = 0; - - /* Increment receiver state */ - dl->v_recv = inc_mod(dl->v_recv, dl->v_range); - LOGP(DLLAPD, LOGL_INFO, "incrementing V(R) to %u\n", dl->v_recv); - - /* 5.5.3.1: Acknowlege all transmitted frames up the the N(R)-1 */ - lapd_acknowledge(lctx); /* V(A) is also set here */ - - /* Only if we are not in own receiver busy condition */ - if (!dl->own_busy) { - /* if the frame carries a complete segment */ - if (!lctx->more && !dl->rcv_buffer) { - LOGP(DLLAPD, LOGL_INFO, "message in single I frame\n"); - /* send a DATA INDICATION to L3 */ - msg->len = length; - msg->tail = msg->data + length; - rc = send_dl_l3(PRIM_DL_DATA, PRIM_OP_INDICATION, lctx, - msg); - } else { - /* create rcv_buffer */ - if (!dl->rcv_buffer) { - LOGP(DLLAPD, LOGL_INFO, "message in multiple " - "I frames (first message)\n"); - dl->rcv_buffer = lapd_msgb_alloc(dl->maxf, - "LAPD RX"); - dl->rcv_buffer->l3h = dl->rcv_buffer->data; - } - /* concat. rcv_buffer */ - if (msgb_l3len(dl->rcv_buffer) + length > dl->maxf) { - LOGP(DLLAPD, LOGL_NOTICE, "Received frame " - "overflow!\n"); - } else { - memcpy(msgb_put(dl->rcv_buffer, length), - msg->l3h, length); - } - /* if the last segment was received */ - if (!lctx->more) { - LOGP(DLLAPD, LOGL_INFO, "message in multiple " - "I frames (last message)\n"); - rc = send_dl_l3(PRIM_DL_DATA, - PRIM_OP_INDICATION, lctx, - dl->rcv_buffer); - dl->rcv_buffer = NULL; - } else - LOGP(DLLAPD, LOGL_INFO, "message in multiple " - "I frames (next message)\n"); - msgb_free(msg); - - } - } else - LOGP(DLLAPD, LOGL_INFO, "I frame ignored during own receiver " - "busy condition\n"); - - /* Check for P bit */ - if (lctx->p_f) { - /* 5.5.2.1 */ - /* check if we are not in own receiver busy */ - if (!dl->own_busy) { - LOGP(DLLAPD, LOGL_INFO, "we are not busy, send RR\n"); - /* Send RR with F=1 */ - rc = lapd_send_rr(lctx, 1, 0); - } else { - LOGP(DLLAPD, LOGL_INFO, "we are busy, send RNR\n"); - /* Send RNR with F=1 */ - rc = lapd_send_rnr(lctx, 1, 0); - } - } else { - /* 5.5.2.2 */ - /* check if we are not in own receiver busy */ - if (!dl->own_busy) { - /* NOTE: V(R) is already set above */ - rc = lapd_send_i(lctx, __LINE__); - if (rc) { - LOGP(DLLAPD, LOGL_INFO, "we are not busy and " - "have no pending data, send RR\n"); - /* Send RR with F=0 */ - return lapd_send_rr(lctx, 0, 0); - } - /* all I or one RR is sent, we are done */ - return 0; - } else { - LOGP(DLLAPD, LOGL_INFO, "we are busy, send RNR\n"); - /* Send RNR with F=0 */ - rc = lapd_send_rnr(lctx, 0, 0); - } - } - - /* Send message, if possible due to acknowledged data */ - lapd_send_i(lctx, __LINE__); - - return rc; -} - -/* Receive a LAPD message from L1 */ -int lapd_ph_data_ind(struct msgb *msg, struct lapd_msg_ctx *lctx) -{ - int rc; - - switch (lctx->format) { - case LAPD_FORM_U: - rc = lapd_rx_u(msg, lctx); - break; - case LAPD_FORM_S: - rc = lapd_rx_s(msg, lctx); - break; - case LAPD_FORM_I: - rc = lapd_rx_i(msg, lctx); - break; - default: - LOGP(DLLAPD, LOGL_NOTICE, "unknown LAPD format\n"); - msgb_free(msg); - rc = -EINVAL; - } - return rc; -} - -/* L3 -> L2 */ - -/* send unit data */ -static int lapd_udata_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - struct lapd_msg_ctx nctx; - - memcpy(&nctx, lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_U; - nctx.s_u = LAPD_U_UI; - /* keep nctx.p_f */ - nctx.length = msg->len; - nctx.more = 0; - - return dl->send_ph_data_req(&nctx, msg); -} - -/* request link establishment */ -static int lapd_est_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - struct lapd_msg_ctx nctx; - - if (msg->len) - LOGP(DLLAPD, LOGL_INFO, "perform establishment with content " - "(SABM)\n"); - else - LOGP(DLLAPD, LOGL_INFO, "perform normal establishm. (SABM)\n"); - - /* Flush send-queue */ - /* Clear send-buffer */ - lapd_dl_flush_send(dl); - /* be sure that history is empty */ - lapd_dl_flush_hist(dl); - - /* save message context for further use */ - memcpy(&dl->lctx, lctx, sizeof(dl->lctx)); - - /* Discard partly received L3 message */ - if (dl->rcv_buffer) { - msgb_free(dl->rcv_buffer); - dl->rcv_buffer = NULL; - } - - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_U; - nctx.s_u = (dl->use_sabme) ? LAPD_U_SABME : LAPD_U_SABM; - nctx.p_f = 1; - nctx.length = msg->len; - nctx.more = 0; - - /* Transmit-buffer carries exactly one segment */ - dl->tx_hist[0].msg = lapd_msgb_alloc(msg->len, "HIST"); - msgb_put(dl->tx_hist[0].msg, msg->len); - if (msg->len) - memcpy(dl->tx_hist[0].msg->data, msg->l3h, msg->len); - dl->tx_hist[0].more = 0; - /* set Vs to 0, because it is used as index when resending SABM */ - dl->v_send = 0; - - /* Set states */ - dl->own_busy = dl->peer_busy = 0; - dl->retrans_ctr = 0; - lapd_dl_newstate(dl, LAPD_STATE_SABM_SENT); - - /* Tramsmit and start T200 */ - dl->send_ph_data_req(&nctx, msg); - lapd_start_t200(dl); - - return 0; -} - -/* send data */ -static int lapd_data_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - - if (msgb_l3len(msg) == 0) { - LOGP(DLLAPD, LOGL_ERROR, - "writing an empty message is not possible.\n"); - msgb_free(msg); - return -1; - } - - LOGP(DLLAPD, LOGL_INFO, - "writing message to send-queue: l3len: %d\n", msgb_l3len(msg)); - - /* Write data into the send queue */ - msgb_enqueue(&dl->send_queue, msg); - - /* Send message, if possible */ - lapd_send_i(&dl->lctx, __LINE__); - - return 0; -} - -/* Send next I frame from queued/buffered data */ -static int lapd_send_i(struct lapd_msg_ctx *lctx, int line) -{ - struct lapd_datalink *dl = lctx->dl; - uint8_t k = dl->k; - uint8_t h; - struct msgb *msg; - int length, left; - int rc = - 1; /* we sent nothing */ - struct lapd_msg_ctx nctx; - - - LOGP(DLLAPD, LOGL_INFO, "%s() called from line %d\n", __func__, line); - - next_frame: - - if (dl->peer_busy) { - LOGP(DLLAPD, LOGL_INFO, "peer busy, not sending\n"); - return rc; - } - - if (dl->state == LAPD_STATE_TIMER_RECOV) { - LOGP(DLLAPD, LOGL_INFO, "timer recovery, not sending\n"); - return rc; - } - - /* If the send state variable V(S) is equal to V(A) plus k - * (where k is the maximum number of outstanding I frames - see - * subclause 5.8.4), the data link layer entity shall not transmit any - * new I frames, but shall retransmit an I frame as a result - * of the error recovery procedures as described in subclauses 5.5.4 and - * 5.5.7. */ - if (dl->v_send == add_mod(dl->v_ack, k, dl->v_range)) { - LOGP(DLLAPD, LOGL_INFO, "k frames outstanding, not sending " - "more (k=%u V(S)=%u V(A)=%u)\n", k, dl->v_send, - dl->v_ack); - return rc; - } - - h = do_mod(dl->v_send, dl->range_hist); - - /* if we have no tx_hist yet, we create it */ - if (!dl->tx_hist[h].msg) { - /* Get next message into send-buffer, if any */ - if (!dl->send_buffer) { - next_message: - dl->send_out = 0; - dl->send_buffer = msgb_dequeue(&dl->send_queue); - /* No more data to be sent */ - if (!dl->send_buffer) - return rc; - LOGP(DLLAPD, LOGL_INFO, "get message from " - "send-queue\n"); - } - - /* How much is left in the send-buffer? */ - left = msgb_l3len(dl->send_buffer) - dl->send_out; - /* Segment, if data exceeds N201 */ - length = left; - if (length > lctx->n201) - length = lctx->n201; - LOGP(DLLAPD, LOGL_INFO, "msg-len %d sent %d left %d N201 %d " - "length %d first byte %02x\n", - msgb_l3len(dl->send_buffer), dl->send_out, left, - lctx->n201, length, dl->send_buffer->l3h[0]); - /* If message in send-buffer is completely sent */ - if (left == 0) { - msgb_free(dl->send_buffer); - dl->send_buffer = NULL; - goto next_message; - } - - LOGP(DLLAPD, LOGL_INFO, "send I frame %sV(S)=%d\n", - (left > length) ? "segment " : "", dl->v_send); - - /* Create I frame (segment) and transmit-buffer content */ - msg = lapd_msgb_alloc(length, "LAPD I"); - msg->l3h = msgb_put(msg, length); - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_I; - nctx.p_f = 0; - nctx.n_send = dl->v_send; - nctx.n_recv = dl->v_recv; - nctx.length = length; - if (left > length) - nctx.more = 1; - else - nctx.more = 0; - if (length) - memcpy(msg->l3h, dl->send_buffer->l3h + dl->send_out, - length); - /* store in tx_hist */ - dl->tx_hist[h].msg = lapd_msgb_alloc(msg->len, "HIST"); - msgb_put(dl->tx_hist[h].msg, msg->len); - if (length) - memcpy(dl->tx_hist[h].msg->data, msg->l3h, msg->len); - dl->tx_hist[h].more = nctx.more; - /* Add length to track how much is already in the tx buffer */ - dl->send_out += length; - } else { - LOGP(DLLAPD, LOGL_INFO, "resend I frame from tx buffer " - "V(S)=%d\n", dl->v_send); - - /* Create I frame (segment) from tx_hist */ - length = dl->tx_hist[h].msg->len; - msg = lapd_msgb_alloc(length, "LAPD I resend"); - msg->l3h = msgb_put(msg, length); - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_I; - nctx.p_f = 0; - nctx.n_send = dl->v_send; - nctx.n_recv = dl->v_recv; - nctx.length = length; - nctx.more = dl->tx_hist[h].more; - if (length) - memcpy(msg->l3h, dl->tx_hist[h].msg->data, length); - } - - /* The value of the send state variable V(S) shall be incremented by 1 - * at the end of the transmission of the I frame */ - dl->v_send = inc_mod(dl->v_send, dl->v_range); - - /* If timer T200 is not running at the time right before transmitting a - * frame, when the PH-READY-TO-SEND primitive is received from the - * physical layer., it shall be set. */ - if (!osmo_timer_pending(&dl->t200)) { - /* stop Timer T203, if running */ - lapd_stop_t203(dl); - /* start Timer T200 */ - lapd_start_t200(dl); - } - - dl->send_ph_data_req(&nctx, msg); - - rc = 0; /* we sent something */ - goto next_frame; -} - -/* request link suspension */ -static int lapd_susp_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - - LOGP(DLLAPD, LOGL_INFO, "perform suspension\n"); - - /* put back the send-buffer to the send-queue (first position) */ - if (dl->send_buffer) { - LOGP(DLLAPD, LOGL_INFO, "put frame in sendbuffer back to " - "queue\n"); - llist_add(&dl->send_buffer->list, &dl->send_queue); - dl->send_buffer = NULL; - } else - LOGP(DLLAPD, LOGL_INFO, "no frame in sendbuffer\n"); - - /* Clear transmit buffer, but keep send buffer */ - lapd_dl_flush_tx(dl); - /* Stop timers (there is no state change, so we must stop all timers */ - lapd_stop_t200(dl); - lapd_stop_t203(dl); - - msgb_free(msg); - - return send_dl_simple(PRIM_DL_SUSP, PRIM_OP_CONFIRM, &dl->lctx); -} - -/* requesst resume or reconnect of link */ -static int lapd_res_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - struct lapd_msg_ctx nctx; - - LOGP(DLLAPD, LOGL_INFO, "perform re-establishment (SABM) length=%d\n", - msg->len); - - /* be sure that history is empty */ - lapd_dl_flush_hist(dl); - - /* save message context for further use */ - memcpy(&dl->lctx, lctx, sizeof(dl->lctx)); - - /* Replace message in the send-buffer (reconnect) */ - if (dl->send_buffer) - msgb_free(dl->send_buffer); - dl->send_out = 0; - if (msg && msg->len) - /* Write data into the send buffer, to be sent first */ - dl->send_buffer = msg; - else - dl->send_buffer = NULL; - - /* Discard partly received L3 message */ - if (dl->rcv_buffer) { - msgb_free(dl->rcv_buffer); - dl->rcv_buffer = NULL; - } - - /* Create new msgb (old one is now free) */ - msg = lapd_msgb_alloc(0, "LAPD SABM"); - msg->l3h = msg->data; - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_U; - nctx.s_u = (dl->use_sabme) ? LAPD_U_SABME : LAPD_U_SABM; - nctx.p_f = 1; - nctx.length = 0; - nctx.more = 0; - - dl->tx_hist[0].msg = lapd_msgb_alloc(msg->len, "HIST"); - msgb_put(dl->tx_hist[0].msg, msg->len); - if (msg->len) - memcpy(dl->tx_hist[0].msg->data, msg->l3h, msg->len); - dl->tx_hist[0].more = 0; - /* set Vs to 0, because it is used as index when resending SABM */ - dl->v_send = 0; - - /* Set states */ - dl->own_busy = dl->peer_busy = 0; - dl->retrans_ctr = 0; - lapd_dl_newstate(dl, LAPD_STATE_SABM_SENT); - - /* Tramsmit and start T200 */ - dl->send_ph_data_req(&nctx, msg); - lapd_start_t200(dl); - - return 0; -} - -/* requesst release of link */ -static int lapd_rel_req(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - struct lapd_msg_ctx nctx; - - /* local release */ - if (dp->u.rel_req.mode) { - LOGP(DLLAPD, LOGL_INFO, "perform local release\n"); - msgb_free(msg); - /* stop Timer T200 */ - lapd_stop_t200(dl); - /* enter idle state, T203 is stopped here, if running */ - lapd_dl_newstate(dl, LAPD_STATE_IDLE); - /* flush buffers */ - lapd_dl_flush_tx(dl); - lapd_dl_flush_send(dl); - /* send notification to L3 */ - return send_dl_simple(PRIM_DL_REL, PRIM_OP_CONFIRM, &dl->lctx); - } - - /* in case we are already disconnecting */ - if (dl->state == LAPD_STATE_DISC_SENT) - return -EBUSY; - - /* flush tx_hist */ - lapd_dl_flush_hist(dl); - - LOGP(DLLAPD, LOGL_INFO, "perform normal release (DISC)\n"); - - /* Push LAPD header on msgb */ - /* assemble message */ - memcpy(&nctx, &dl->lctx, sizeof(nctx)); - /* keep nctx.ldp */ - /* keep nctx.sapi */ - /* keep nctx.tei */ - nctx.cr = dl->cr.loc2rem.cmd; - nctx.format = LAPD_FORM_U; - nctx.s_u = LAPD_U_DISC; - nctx.p_f = 1; - nctx.length = 0; - nctx.more = 0; - - dl->tx_hist[0].msg = lapd_msgb_alloc(msg->len, "HIST"); - msgb_put(dl->tx_hist[0].msg, msg->len); - if (msg->len) - memcpy(dl->tx_hist[0].msg->data, msg->l3h, msg->len); - dl->tx_hist[0].more = 0; - /* set Vs to 0, because it is used as index when resending DISC */ - dl->v_send = 0; - - /* Set states */ - dl->own_busy = dl->peer_busy = 0; - dl->retrans_ctr = 0; - lapd_dl_newstate(dl, LAPD_STATE_DISC_SENT); - - /* Tramsmit and start T200 */ - dl->send_ph_data_req(&nctx, msg); - lapd_start_t200(dl); - - return 0; -} - -/* request release of link in idle state */ -static int lapd_rel_req_idle(struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct msgb *msg = dp->oph.msg; - - msgb_free(msg); - - /* send notification to L3 */ - return send_dl_simple(PRIM_DL_REL, PRIM_OP_CONFIRM, &dl->lctx); -} - -/* statefull handling for DL SAP messages from L3 */ -static struct l2downstate { - uint32_t states; - int prim, op; - const char *name; - int (*rout) (struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx); -} l2downstatelist[] = { - /* create and send UI command */ - {ALL_STATES, - PRIM_DL_UNIT_DATA, PRIM_OP_REQUEST, - "DL-UNIT-DATA-REQUEST", lapd_udata_req}, - - /* create and send SABM command */ - {SBIT(LAPD_STATE_IDLE), - PRIM_DL_EST, PRIM_OP_REQUEST, - "DL-ESTABLISH-REQUEST", lapd_est_req}, - - /* create and send I command */ - {SBIT(LAPD_STATE_MF_EST) | - SBIT(LAPD_STATE_TIMER_RECOV), - PRIM_DL_DATA, PRIM_OP_REQUEST, - "DL-DATA-REQUEST", lapd_data_req}, - - /* suspend datalink */ - {SBIT(LAPD_STATE_MF_EST) | - SBIT(LAPD_STATE_TIMER_RECOV), - PRIM_DL_SUSP, PRIM_OP_REQUEST, - "DL-SUSPEND-REQUEST", lapd_susp_req}, - - /* create and send SABM command (resume) */ - {SBIT(LAPD_STATE_MF_EST) | - SBIT(LAPD_STATE_TIMER_RECOV), - PRIM_DL_RES, PRIM_OP_REQUEST, - "DL-RESUME-REQUEST", lapd_res_req}, - - /* create and send SABM command (reconnect) */ - {SBIT(LAPD_STATE_IDLE) | - SBIT(LAPD_STATE_MF_EST) | - SBIT(LAPD_STATE_TIMER_RECOV), - PRIM_DL_RECON, PRIM_OP_REQUEST, - "DL-RECONNECT-REQUEST", lapd_res_req}, - - /* create and send DISC command */ - {SBIT(LAPD_STATE_SABM_SENT) | - SBIT(LAPD_STATE_MF_EST) | - SBIT(LAPD_STATE_TIMER_RECOV) | - SBIT(LAPD_STATE_DISC_SENT), - PRIM_DL_REL, PRIM_OP_REQUEST, - "DL-RELEASE-REQUEST", lapd_rel_req}, - - /* release in idle state */ - {SBIT(LAPD_STATE_IDLE), - PRIM_DL_REL, PRIM_OP_REQUEST, - "DL-RELEASE-REQUEST", lapd_rel_req_idle}, -}; - -#define L2DOWNSLLEN \ - (sizeof(l2downstatelist) / sizeof(struct l2downstate)) - -int lapd_recv_dlsap(struct osmo_dlsap_prim *dp, struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - int i, supported = 0; - struct msgb *msg = dp->oph.msg; - int rc; - - /* find function for current state and message */ - for (i = 0; i < L2DOWNSLLEN; i++) { - if (dp->oph.primitive == l2downstatelist[i].prim - && dp->oph.operation == l2downstatelist[i].op) { - supported = 1; - if ((SBIT(dl->state) & l2downstatelist[i].states)) - break; - } - } - if (!supported) { - LOGP(DLLAPD, LOGL_NOTICE, "Message %u/%u unsupported.\n", - dp->oph.primitive, dp->oph.operation); - msgb_free(msg); - return 0; - } - if (i == L2DOWNSLLEN) { - LOGP(DLLAPD, LOGL_NOTICE, "Message %u/%u unhandled at this " - "state %s.\n", dp->oph.primitive, dp->oph.operation, - lapd_state_names[dl->state]); - msgb_free(msg); - return 0; - } - - LOGP(DLLAPD, LOGL_INFO, "Message %s received in state %s\n", - l2downstatelist[i].name, lapd_state_names[dl->state]); - - rc = l2downstatelist[i].rout(dp, lctx); - - return rc; -} - diff --git a/src/shared/libosmocore/src/gsm/lapdm.c b/src/shared/libosmocore/src/gsm/lapdm.c deleted file mode 100644 index 1c08113e..00000000 --- a/src/shared/libosmocore/src/gsm/lapdm.c +++ /dev/null @@ -1,1249 +0,0 @@ -/* GSM LAPDm (TS 04.06) implementation */ - -/* (C) 2010-2011 by Harald Welte <laforge@gnumonks.org> - * (C) 2010-2011 by Andreas Eversberg <jolly@eversberg.eu> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup lapdm - * @{ - */ - -/*! \file lapdm.c */ - -#include <stdio.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <arpa/inet.h> - -#include <osmocom/core/logging.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/utils.h> - -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/rsl.h> -#include <osmocom/gsm/prim.h> -#include <osmocom/gsm/gsm_utils.h> -#include <osmocom/gsm/lapdm.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_08_58.h> - -/* TS 04.06 Figure 4 / Section 3.2 */ -#define LAPDm_LPD_NORMAL 0 -#define LAPDm_LPD_SMSCB 1 -#define LAPDm_SAPI_NORMAL 0 -#define LAPDm_SAPI_SMS 3 -#define LAPDm_ADDR(lpd, sapi, cr) ((((lpd) & 0x3) << 5) | (((sapi) & 0x7) << 2) | (((cr) & 0x1) << 1) | 0x1) - -#define LAPDm_ADDR_LPD(addr) (((addr) >> 5) & 0x3) -#define LAPDm_ADDR_SAPI(addr) (((addr) >> 2) & 0x7) -#define LAPDm_ADDR_CR(addr) (((addr) >> 1) & 0x1) -#define LAPDm_ADDR_EA(addr) ((addr) & 0x1) - -/* TS 04.06 Table 3 / Section 3.4.3 */ -#define LAPDm_CTRL_I(nr, ns, p) ((((nr) & 0x7) << 5) | (((p) & 0x1) << 4) | (((ns) & 0x7) << 1)) -#define LAPDm_CTRL_S(nr, s, p) ((((nr) & 0x7) << 5) | (((p) & 0x1) << 4) | (((s) & 0x3) << 2) | 0x1) -#define LAPDm_CTRL_U(u, p) ((((u) & 0x1c) << (5-2)) | (((p) & 0x1) << 4) | (((u) & 0x3) << 2) | 0x3) - -#define LAPDm_CTRL_is_I(ctrl) (((ctrl) & 0x1) == 0) -#define LAPDm_CTRL_is_S(ctrl) (((ctrl) & 0x3) == 1) -#define LAPDm_CTRL_is_U(ctrl) (((ctrl) & 0x3) == 3) - -#define LAPDm_CTRL_U_BITS(ctrl) ((((ctrl) & 0xC) >> 2) | ((ctrl) & 0xE0) >> 3) -#define LAPDm_CTRL_PF_BIT(ctrl) (((ctrl) >> 4) & 0x1) - -#define LAPDm_CTRL_S_BITS(ctrl) (((ctrl) & 0xC) >> 2) - -#define LAPDm_CTRL_I_Ns(ctrl) (((ctrl) & 0xE) >> 1) -#define LAPDm_CTRL_Nr(ctrl) (((ctrl) & 0xE0) >> 5) - -#define LAPDm_LEN(len) ((len << 2) | 0x1) -#define LAPDm_MORE 0x2 -#define LAPDm_EL 0x1 - -#define LAPDm_U_UI 0x0 - -/* TS 04.06 Section 5.8.3 */ -#define N201_AB_SACCH 18 -#define N201_AB_SDCCH 20 -#define N201_AB_FACCH 20 -#define N201_Bbis 23 -#define N201_Bter_SACCH 21 -#define N201_Bter_SDCCH 23 -#define N201_Bter_FACCH 23 -#define N201_B4 19 - -/* 5.8.2.1 N200 during establish and release */ -#define N200_EST_REL 5 -/* 5.8.2.1 N200 during timer recovery state */ -#define N200_TR_SACCH 5 -#define N200_TR_SDCCH 23 -#define N200_TR_FACCH_FR 34 -#define N200_TR_EFACCH_FR 48 -#define N200_TR_FACCH_HR 29 -/* FIXME: set N200 depending on chan_nr */ -#define N200 N200_TR_SDCCH - -enum lapdm_format { - LAPDm_FMT_A, - LAPDm_FMT_B, - LAPDm_FMT_Bbis, - LAPDm_FMT_Bter, - LAPDm_FMT_B4, -}; - -static int lapdm_send_ph_data_req(struct lapd_msg_ctx *lctx, struct msgb *msg); -static int send_rslms_dlsap(struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx); - -static void lapdm_dl_init(struct lapdm_datalink *dl, - struct lapdm_entity *entity, int t200) -{ - memset(dl, 0, sizeof(*dl)); - dl->entity = entity; - lapd_dl_init(&dl->dl, 1, 8, 200); - dl->dl.reestablish = 0; /* GSM uses no reestablish */ - dl->dl.send_ph_data_req = lapdm_send_ph_data_req; - dl->dl.send_dlsap = send_rslms_dlsap; - dl->dl.n200_est_rel = N200_EST_REL; - dl->dl.n200 = N200; - dl->dl.t203_sec = 0; dl->dl.t203_usec = 0; - dl->dl.t200_sec = t200; dl->dl.t200_usec = 0; -} - -/*! \brief initialize a LAPDm entity and all datalinks inside - * \param[in] le LAPDm entity - * \param[in] mode \ref lapdm_mode (BTS/MS) - */ -void lapdm_entity_init(struct lapdm_entity *le, enum lapdm_mode mode, int t200) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(le->datalink); i++) - lapdm_dl_init(&le->datalink[i], le, t200); - - lapdm_entity_set_mode(le, mode); -} - -/*! \brief initialize a LAPDm channel and all its channels - * \param[in] lc \ref lapdm_channel to be initialized - * \param[in] mode \ref lapdm_mode (BTS/MS) - * - * This really is a convenience wrapper around calling \ref - * lapdm_entity_init twice. - */ -void lapdm_channel_init(struct lapdm_channel *lc, enum lapdm_mode mode) -{ - lapdm_entity_init(&lc->lapdm_acch, mode, 2); - /* FIXME: this depends on chan type */ - lapdm_entity_init(&lc->lapdm_dcch, mode, 1); -} - -/*! \brief flush and release all resoures in LAPDm entity */ -void lapdm_entity_exit(struct lapdm_entity *le) -{ - unsigned int i; - struct lapdm_datalink *dl; - - for (i = 0; i < ARRAY_SIZE(le->datalink); i++) { - dl = &le->datalink[i]; - lapd_dl_exit(&dl->dl); - } -} - -/* \brief lfush and release all resources in LAPDm channel - * - * A convenience wrapper calling \ref lapdm_entity_exit on both - * entities inside the \ref lapdm_channel - */ -void lapdm_channel_exit(struct lapdm_channel *lc) -{ - lapdm_entity_exit(&lc->lapdm_acch); - lapdm_entity_exit(&lc->lapdm_dcch); -} - -static struct lapdm_datalink *datalink_for_sapi(struct lapdm_entity *le, uint8_t sapi) -{ - switch (sapi) { - case LAPDm_SAPI_NORMAL: - return &le->datalink[0]; - case LAPDm_SAPI_SMS: - return &le->datalink[1]; - default: - return NULL; - } -} - -/* remove the L2 header from a MSGB */ -static inline unsigned char *msgb_pull_l2h(struct msgb *msg) -{ - unsigned char *ret = msgb_pull(msg, msg->l3h - msg->l2h); - msg->l2h = NULL; - return ret; -} - -/* Append padding (if required) */ -static void lapdm_pad_msgb(struct msgb *msg, uint8_t n201) -{ - int pad_len = n201 - msgb_l2len(msg); - uint8_t *data; - - if (pad_len < 0) { - LOGP(DLLAPD, LOGL_ERROR, - "cannot pad message that is already too big!\n"); - return; - } - - data = msgb_put(msg, pad_len); - memset(data, 0x2B, pad_len); -} - -/* input function that L2 calls when sending messages up to L3 */ -static int rslms_sendmsg(struct msgb *msg, struct lapdm_entity *le) -{ - if (!le->l3_cb) { - msgb_free(msg); - return -EIO; - } - - /* call the layer2 message handler that is registered */ - return le->l3_cb(msg, le, le->l3_ctx); -} - -/* write a frame into the tx queue */ -static int tx_ph_data_enqueue(struct lapdm_datalink *dl, struct msgb *msg, - uint8_t chan_nr, uint8_t link_id, uint8_t pad) -{ - struct lapdm_entity *le = dl->entity; - struct osmo_phsap_prim pp; - - /* if there is a pending message, queue it */ - if (le->tx_pending || le->flags & LAPDM_ENT_F_POLLING_ONLY) { - *msgb_push(msg, 1) = pad; - *msgb_push(msg, 1) = link_id; - *msgb_push(msg, 1) = chan_nr; - msgb_enqueue(&dl->dl.tx_queue, msg); - return -EBUSY; - } - - osmo_prim_init(&pp.oph, SAP_GSM_PH, PRIM_PH_DATA, - PRIM_OP_REQUEST, msg); - pp.u.data.chan_nr = chan_nr; - pp.u.data.link_id = link_id; - - /* send the frame now */ - le->tx_pending = 0; /* disabled flow control */ - lapdm_pad_msgb(msg, pad); - - return le->l1_prim_cb(&pp.oph, le->l1_ctx); -} - -static struct msgb *tx_dequeue_msgb(struct lapdm_entity *le) -{ - struct lapdm_datalink *dl; - int last = le->last_tx_dequeue; - int i = last, n = ARRAY_SIZE(le->datalink); - struct msgb *msg = NULL; - - /* round-robin dequeue */ - do { - /* next */ - i = (i + 1) % n; - dl = &le->datalink[i]; - if ((msg = msgb_dequeue(&dl->dl.tx_queue))) - break; - } while (i != last); - - if (msg) { - /* Set last dequeue position */ - le->last_tx_dequeue = i; - } - - return msg; -} - -/*! \brief dequeue a msg that's pending transmission via L1 and wrap it into - * a osmo_phsap_prim */ -int lapdm_phsap_dequeue_prim(struct lapdm_entity *le, struct osmo_phsap_prim *pp) -{ - struct msgb *msg; - uint8_t pad; - - msg = tx_dequeue_msgb(le); - if (!msg) - return -ENODEV; - - /* if we have a message, send PH-DATA.req */ - osmo_prim_init(&pp->oph, SAP_GSM_PH, PRIM_PH_DATA, - PRIM_OP_REQUEST, msg); - - /* Pull chan_nr and link_id */ - pp->u.data.chan_nr = *msg->data; - msgb_pull(msg, 1); - pp->u.data.link_id = *msg->data; - msgb_pull(msg, 1); - pad = *msg->data; - msgb_pull(msg, 1); - - /* Pad the frame, we can transmit now */ - lapdm_pad_msgb(msg, pad); - - return 0; -} - -/* get next frame from the tx queue. because the ms has multiple datalinks, - * each datalink's queue is read round-robin. - */ -static int l2_ph_data_conf(struct msgb *msg, struct lapdm_entity *le) -{ - struct osmo_phsap_prim pp; - - /* we may send again */ - le->tx_pending = 0; - - /* free confirm message */ - if (msg) - msgb_free(msg); - - if (lapdm_phsap_dequeue_prim(le, &pp) < 0) { - /* no message in all queues */ - - /* If user didn't request PH-EMPTY_FRAME.req, abort */ - if (!(le->flags & LAPDM_ENT_F_EMPTY_FRAME)) - return 0; - - /* otherwise, send PH-EMPTY_FRAME.req */ - osmo_prim_init(&pp.oph, SAP_GSM_PH, - PRIM_PH_EMPTY_FRAME, - PRIM_OP_REQUEST, NULL); - } else { - le->tx_pending = 1; - } - - return le->l1_prim_cb(&pp.oph, le->l1_ctx); -} - -/* Create RSLms various RSLms messages */ -static int send_rslms_rll_l3(uint8_t msg_type, struct lapdm_msg_ctx *mctx, - struct msgb *msg) -{ - /* Add the RSL + RLL header */ - rsl_rll_push_l3(msg, msg_type, mctx->chan_nr, mctx->link_id, 1); - - /* send off the RSLms message to L3 */ - return rslms_sendmsg(msg, mctx->dl->entity); -} - -/* Take a B4 format message from L1 and create RSLms UNIT DATA IND */ -static int send_rslms_rll_l3_ui(struct lapdm_msg_ctx *mctx, struct msgb *msg) -{ - uint8_t l3_len = msg->tail - (uint8_t *)msgb_l3(msg); - struct abis_rsl_rll_hdr *rllh; - - /* Add the RSL + RLL header */ - msgb_tv16_push(msg, RSL_IE_L3_INFO, l3_len); - msgb_push(msg, 2 + 2); - rsl_rll_push_hdr(msg, RSL_MT_UNIT_DATA_IND, mctx->chan_nr, - mctx->link_id, 1); - rllh = (struct abis_rsl_rll_hdr *)msgb_l2(msg); - - rllh->data[0] = RSL_IE_TIMING_ADVANCE; - rllh->data[1] = mctx->ta_ind; - - rllh->data[2] = RSL_IE_MS_POWER; - rllh->data[3] = mctx->tx_power_ind; - - return rslms_sendmsg(msg, mctx->dl->entity); -} - -static int send_rll_simple(uint8_t msg_type, struct lapdm_msg_ctx *mctx) -{ - struct msgb *msg; - - msg = rsl_rll_simple(msg_type, mctx->chan_nr, mctx->link_id, 1); - - /* send off the RSLms message to L3 */ - return rslms_sendmsg(msg, mctx->dl->entity); -} - -static int rsl_rll_error(uint8_t cause, struct lapdm_msg_ctx *mctx) -{ - struct msgb *msg; - - LOGP(DLLAPD, LOGL_NOTICE, "sending MDL-ERROR-IND %d\n", cause); - msg = rsl_rll_simple(RSL_MT_ERROR_IND, mctx->chan_nr, mctx->link_id, 1); - msgb_tlv_put(msg, RSL_IE_RLM_CAUSE, 1, &cause); - return rslms_sendmsg(msg, mctx->dl->entity); -} - -/* DLSAP L2 -> L3 (RSLms) */ -static int send_rslms_dlsap(struct osmo_dlsap_prim *dp, - struct lapd_msg_ctx *lctx) -{ - struct lapd_datalink *dl = lctx->dl; - struct lapdm_datalink *mdl = - container_of(dl, struct lapdm_datalink, dl); - struct lapdm_msg_ctx *mctx = &mdl->mctx; - uint8_t rll_msg = 0; - - switch (OSMO_PRIM_HDR(&dp->oph)) { - case OSMO_PRIM(PRIM_DL_EST, PRIM_OP_INDICATION): - rll_msg = RSL_MT_EST_IND; - break; - case OSMO_PRIM(PRIM_DL_EST, PRIM_OP_CONFIRM): - rll_msg = RSL_MT_EST_CONF; - break; - case OSMO_PRIM(PRIM_DL_DATA, PRIM_OP_INDICATION): - rll_msg = RSL_MT_DATA_IND; - break; - case OSMO_PRIM(PRIM_DL_UNIT_DATA, PRIM_OP_INDICATION): - return send_rslms_rll_l3_ui(mctx, dp->oph.msg); - case OSMO_PRIM(PRIM_DL_REL, PRIM_OP_INDICATION): - rll_msg = RSL_MT_REL_IND; - break; - case OSMO_PRIM(PRIM_DL_REL, PRIM_OP_CONFIRM): - rll_msg = RSL_MT_REL_CONF; - break; - case OSMO_PRIM(PRIM_DL_SUSP, PRIM_OP_CONFIRM): - rll_msg = RSL_MT_SUSP_CONF; - break; - case OSMO_PRIM(PRIM_MDL_ERROR, PRIM_OP_INDICATION): - rsl_rll_error(dp->u.error_ind.cause, mctx); - if (dp->oph.msg) - msgb_free(dp->oph.msg); - return 0; - } - - if (!rll_msg) { - LOGP(DLLAPD, LOGL_ERROR, "Unsupported op %d, prim %d. Please " - "fix!\n", dp->oph.primitive, dp->oph.operation); - return -EINVAL; - } - - if (!dp->oph.msg) - return send_rll_simple(rll_msg, mctx); - - return send_rslms_rll_l3(rll_msg, mctx, dp->oph.msg); -} - -/* send a data frame to layer 1 */ -static int lapdm_send_ph_data_req(struct lapd_msg_ctx *lctx, struct msgb *msg) -{ - uint8_t l3_len = msg->tail - msg->data; - struct lapd_datalink *dl = lctx->dl; - struct lapdm_datalink *mdl = - container_of(dl, struct lapdm_datalink, dl); - struct lapdm_msg_ctx *mctx = &mdl->mctx; - int format = lctx->format; - - /* prepend l2 header */ - msg->l2h = msgb_push(msg, 3); - msg->l2h[0] = LAPDm_ADDR(lctx->lpd, lctx->sapi, lctx->cr); - /* EA is set here too */ - switch (format) { - case LAPD_FORM_I: - msg->l2h[1] = LAPDm_CTRL_I(lctx->n_recv, lctx->n_send, - lctx->p_f); - break; - case LAPD_FORM_S: - msg->l2h[1] = LAPDm_CTRL_S(lctx->n_recv, lctx->s_u, lctx->p_f); - break; - case LAPD_FORM_U: - msg->l2h[1] = LAPDm_CTRL_U(lctx->s_u, lctx->p_f); - break; - default: - msgb_free(msg); - return -EINVAL; - } - msg->l2h[2] = LAPDm_LEN(l3_len); /* EL is set here too */ - if (lctx->more) - msg->l2h[2] |= LAPDm_MORE; - - /* add ACCH header with last indicated tx-power and TA */ - if ((mctx->link_id & 0x40)) { - struct lapdm_entity *le = mdl->entity; - - msg->l2h = msgb_push(msg, 2); - msg->l2h[0] = le->tx_power; - msg->l2h[1] = le->ta; - } - - return tx_ph_data_enqueue(mctx->dl, msg, mctx->chan_nr, mctx->link_id, - 23); -} - -/* input into layer2 (from layer 1) */ -static int l2_ph_data_ind(struct msgb *msg, struct lapdm_entity *le, - uint8_t chan_nr, uint8_t link_id) -{ - uint8_t cbits = chan_nr >> 3; - uint8_t sapi; /* we cannot take SAPI from link_id, as L1 has no clue */ - struct lapdm_msg_ctx mctx; - struct lapd_msg_ctx lctx; - int rc = 0; - int n201; - - /* when we reach here, we have a msgb with l2h pointing to the raw - * 23byte mac block. The l1h has already been purged. */ - - memset(&mctx, 0, sizeof(mctx)); - mctx.chan_nr = chan_nr; - mctx.link_id = link_id; - - /* check for L1 chan_nr/link_id and determine LAPDm hdr format */ - if (cbits == 0x10 || cbits == 0x12) { - /* Format Bbis is used on BCCH and CCCH(PCH, NCH and AGCH) */ - mctx.lapdm_fmt = LAPDm_FMT_Bbis; - n201 = N201_Bbis; - sapi = 0; - } else { - if (mctx.link_id & 0x40) { - /* It was received from network on SACCH */ - - /* If UI on SACCH sent by BTS, lapdm_fmt must be B4 */ - if (le->mode == LAPDM_MODE_MS - && LAPDm_CTRL_is_U(msg->l2h[3]) - && LAPDm_CTRL_U_BITS(msg->l2h[3]) == 0) { - mctx.lapdm_fmt = LAPDm_FMT_B4; - n201 = N201_B4; - LOGP(DLLAPD, LOGL_INFO, "fmt=B4\n"); - } else { - mctx.lapdm_fmt = LAPDm_FMT_B; - n201 = N201_AB_SACCH; - LOGP(DLLAPD, LOGL_INFO, "fmt=B\n"); - } - /* SACCH frames have a two-byte L1 header that - * OsmocomBB L1 doesn't strip */ - mctx.tx_power_ind = msg->l2h[0] & 0x1f; - mctx.ta_ind = msg->l2h[1]; - msgb_pull(msg, 2); - msg->l2h += 2; - sapi = (msg->l2h[0] >> 2) & 7; - } else { - mctx.lapdm_fmt = LAPDm_FMT_B; - LOGP(DLLAPD, LOGL_INFO, "fmt=B\n"); - n201 = N201_AB_SDCCH; - sapi = (msg->l2h[0] >> 2) & 7; - } - } - - mctx.dl = datalink_for_sapi(le, sapi); - /* G.2.1 No action on frames containing an unallocated SAPI. */ - if (!mctx.dl) { - LOGP(DLLAPD, LOGL_NOTICE, "Received frame for unsupported " - "SAPI %d!\n", sapi); - msgb_free(msg); - return -EIO; - } - - switch (mctx.lapdm_fmt) { - case LAPDm_FMT_A: - case LAPDm_FMT_B: - case LAPDm_FMT_B4: - lctx.dl = &mctx.dl->dl; - /* obtain SAPI from address field */ - mctx.link_id |= LAPDm_ADDR_SAPI(msg->l2h[0]); - /* G.2.3 EA bit set to "0" is not allowed in GSM */ - if (!LAPDm_ADDR_EA(msg->l2h[0])) { - LOGP(DLLAPD, LOGL_NOTICE, "EA bit 0 is not allowed in " - "GSM\n"); - msgb_free(msg); - rsl_rll_error(RLL_CAUSE_FRM_UNIMPL, &mctx); - return -EINVAL; - } - /* adress field */ - lctx.lpd = LAPDm_ADDR_LPD(msg->l2h[0]); - lctx.sapi = LAPDm_ADDR_SAPI(msg->l2h[0]); - lctx.cr = LAPDm_ADDR_CR(msg->l2h[0]); - /* command field */ - if (LAPDm_CTRL_is_I(msg->l2h[1])) { - lctx.format = LAPD_FORM_I; - lctx.n_send = LAPDm_CTRL_I_Ns(msg->l2h[1]); - lctx.n_recv = LAPDm_CTRL_Nr(msg->l2h[1]); - } else if (LAPDm_CTRL_is_S(msg->l2h[1])) { - lctx.format = LAPD_FORM_S; - lctx.n_recv = LAPDm_CTRL_Nr(msg->l2h[1]); - lctx.s_u = LAPDm_CTRL_S_BITS(msg->l2h[1]); - } else if (LAPDm_CTRL_is_U(msg->l2h[1])) { - lctx.format = LAPD_FORM_U; - lctx.s_u = LAPDm_CTRL_U_BITS(msg->l2h[1]); - } else - lctx.format = LAPD_FORM_UKN; - lctx.p_f = LAPDm_CTRL_PF_BIT(msg->l2h[1]); - if (lctx.sapi != LAPDm_SAPI_NORMAL - && lctx.sapi != LAPDm_SAPI_SMS - && lctx.format == LAPD_FORM_U - && lctx.s_u == LAPDm_U_UI) { - /* 5.3.3 UI frames with invalid SAPI values shall be - * discarded - */ - LOGP(DLLAPD, LOGL_INFO, "sapi=%u (discarding)\n", - lctx.sapi); - msgb_free(msg); - return 0; - } - if (mctx.lapdm_fmt == LAPDm_FMT_B4) { - lctx.n201 = n201; - lctx.length = n201; - lctx.more = 0; - msg->l3h = msg->l2h + 2; - msgb_pull_l2h(msg); - } else { - /* length field */ - if (!(msg->l2h[2] & LAPDm_EL)) { - /* G.4.1 If the EL bit is set to "0", an - * MDL-ERROR-INDICATION primitive with cause - * "frame not implemented" is sent to the - * mobile management entity. */ - LOGP(DLLAPD, LOGL_NOTICE, "we don't support " - "multi-octet length\n"); - msgb_free(msg); - rsl_rll_error(RLL_CAUSE_FRM_UNIMPL, &mctx); - return -EINVAL; - } - lctx.n201 = n201; - lctx.length = msg->l2h[2] >> 2; - lctx.more = !!(msg->l2h[2] & LAPDm_MORE); - msg->l3h = msg->l2h + 3; - msgb_pull_l2h(msg); - } - /* store context for messages from lapd */ - memcpy(&mctx.dl->mctx, &mctx, sizeof(mctx.dl->mctx)); - /* send to LAPD */ - rc = lapd_ph_data_ind(msg, &lctx); - break; - case LAPDm_FMT_Bter: - /* FIXME */ - msgb_free(msg); - break; - case LAPDm_FMT_Bbis: - /* directly pass up to layer3 */ - LOGP(DLLAPD, LOGL_INFO, "fmt=Bbis UI\n"); - msg->l3h = msg->l2h; - msgb_pull_l2h(msg); - rc = send_rslms_rll_l3(RSL_MT_UNIT_DATA_IND, &mctx, msg); - break; - default: - msgb_free(msg); - } - - return rc; -} - -/* input into layer2 (from layer 1) */ -static int l2_ph_rach_ind(struct lapdm_entity *le, uint8_t ra, uint32_t fn, uint8_t acc_delay) -{ - struct abis_rsl_cchan_hdr *ch; - struct gsm48_req_ref req_ref; - struct gsm_time gt; - struct msgb *msg = msgb_alloc_headroom(512, 64, "RSL CHAN RQD"); - - msg->l2h = msgb_push(msg, sizeof(*ch)); - ch = (struct abis_rsl_cchan_hdr *)msg->l2h; - rsl_init_cchan_hdr(ch, RSL_MT_CHAN_RQD); - ch->chan_nr = RSL_CHAN_RACH; - - /* generate a RSL CHANNEL REQUIRED message */ - gsm_fn2gsmtime(>, fn); - req_ref.ra = ra; - req_ref.t1 = gt.t1; /* FIXME: modulo? */ - req_ref.t2 = gt.t2; - req_ref.t3_low = gt.t3 & 7; - req_ref.t3_high = gt.t3 >> 3; - - msgb_tv_fixed_put(msg, RSL_IE_REQ_REFERENCE, 3, (uint8_t *) &req_ref); - msgb_tv_put(msg, RSL_IE_ACCESS_DELAY, acc_delay); - - return rslms_sendmsg(msg, le); -} - -static int l2_ph_chan_conf(struct msgb *msg, struct lapdm_entity *le, uint32_t frame_nr); - -/*! \brief Receive a PH-SAP primitive from L1 */ -int lapdm_phsap_up(struct osmo_prim_hdr *oph, struct lapdm_entity *le) -{ - struct osmo_phsap_prim *pp = (struct osmo_phsap_prim *) oph; - int rc = 0; - - if (oph->sap != SAP_GSM_PH) { - LOGP(DLLAPD, LOGL_ERROR, "primitive for unknown SAP %u\n", - oph->sap); - return -ENODEV; - } - - switch (oph->primitive) { - case PRIM_PH_DATA: - if (oph->operation != PRIM_OP_INDICATION) { - LOGP(DLLAPD, LOGL_ERROR, "PH_DATA is not INDICATION %u\n", - oph->operation); - return -ENODEV; - } - rc = l2_ph_data_ind(oph->msg, le, pp->u.data.chan_nr, - pp->u.data.link_id); - break; - case PRIM_PH_RTS: - if (oph->operation != PRIM_OP_INDICATION) { - LOGP(DLLAPD, LOGL_ERROR, "PH_RTS is not INDICATION %u\n", - oph->operation); - return -ENODEV; - } - rc = l2_ph_data_conf(oph->msg, le); - break; - case PRIM_PH_RACH: - switch (oph->operation) { - case PRIM_OP_INDICATION: - rc = l2_ph_rach_ind(le, pp->u.rach_ind.ra, pp->u.rach_ind.fn, - pp->u.rach_ind.acc_delay); - break; - case PRIM_OP_CONFIRM: - rc = l2_ph_chan_conf(oph->msg, le, pp->u.rach_ind.fn); - break; - default: - return -EIO; - } - break; - } - - return rc; -} - - -/* L3 -> L2 / RSLMS -> LAPDm */ - -/* Set LAPDm context for established connection */ -static int set_lapdm_context(struct lapdm_datalink *dl, uint8_t chan_nr, - uint8_t link_id, int n201, uint8_t sapi) -{ - memset(&dl->mctx, 0, sizeof(dl->mctx)); - dl->mctx.dl = dl; - dl->mctx.chan_nr = chan_nr; - dl->mctx.link_id = link_id; - dl->dl.lctx.dl = &dl->dl; - dl->dl.lctx.n201 = n201; - dl->dl.lctx.sapi = sapi; - - return 0; -} - -/* L3 requests establishment of data link */ -static int rslms_rx_rll_est_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - uint8_t chan_nr = rllh->chan_nr; - uint8_t link_id = rllh->link_id; - uint8_t sapi = rllh->link_id & 7; - struct tlv_parsed tv; - uint8_t length; - uint8_t n201 = (rllh->link_id & 0x40) ? N201_AB_SACCH : N201_AB_SDCCH; - struct osmo_dlsap_prim dp; - - /* Set LAPDm context for established connection */ - set_lapdm_context(dl, chan_nr, link_id, n201, sapi); - - rsl_tlv_parse(&tv, rllh->data, msgb_l2len(msg) - sizeof(*rllh)); - if (TLVP_PRESENT(&tv, RSL_IE_L3_INFO)) { - msg->l3h = (uint8_t *) TLVP_VAL(&tv, RSL_IE_L3_INFO); - /* contention resolution establishment procedure */ - if (sapi != 0) { - /* According to clause 6, the contention resolution - * procedure is only permitted with SAPI value 0 */ - LOGP(DLLAPD, LOGL_ERROR, "SAPI != 0 but contention" - "resolution (discarding)\n"); - msgb_free(msg); - return send_rll_simple(RSL_MT_REL_IND, &dl->mctx); - } - /* transmit a SABM command with the P bit set to "1". The SABM - * command shall contain the layer 3 message unit */ - length = TLVP_LEN(&tv, RSL_IE_L3_INFO); - } else { - /* normal establishment procedure */ - msg->l3h = msg->l2h + sizeof(*rllh); - length = 0; - } - - /* check if the layer3 message length exceeds N201 */ - if (length > n201) { - LOGP(DLLAPD, LOGL_ERROR, "frame too large: %d > N201(%d) " - "(discarding)\n", length, n201); - msgb_free(msg); - return send_rll_simple(RSL_MT_REL_IND, &dl->mctx); - } - - /* Remove RLL header from msgb and set length to L3-info */ - msgb_pull_l2h(msg); - msg->len = length; - msg->tail = msg->l3h + length; - - /* prepare prim */ - osmo_prim_init(&dp.oph, 0, PRIM_DL_EST, PRIM_OP_REQUEST, msg); - - /* send to L2 */ - return lapd_recv_dlsap(&dp, &dl->dl.lctx); -} - -/* L3 requests transfer of unnumbered information */ -static int rslms_rx_rll_udata_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct lapdm_entity *le = dl->entity; - int ui_bts = (le->mode == LAPDM_MODE_BTS); - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - uint8_t chan_nr = rllh->chan_nr; - uint8_t link_id = rllh->link_id; - uint8_t sapi = link_id & 7; - struct tlv_parsed tv; - int length; - - /* check if the layer3 message length exceeds N201 */ - - rsl_tlv_parse(&tv, rllh->data, msgb_l2len(msg)-sizeof(*rllh)); - - if (TLVP_PRESENT(&tv, RSL_IE_TIMING_ADVANCE)) { - le->ta = *TLVP_VAL(&tv, RSL_IE_TIMING_ADVANCE); - } - if (TLVP_PRESENT(&tv, RSL_IE_MS_POWER)) { - le->tx_power = *TLVP_VAL(&tv, RSL_IE_MS_POWER); - } - if (!TLVP_PRESENT(&tv, RSL_IE_L3_INFO)) { - LOGP(DLLAPD, LOGL_ERROR, "unit data request without message " - "error\n"); - msgb_free(msg); - return -EINVAL; - } - msg->l3h = (uint8_t *) TLVP_VAL(&tv, RSL_IE_L3_INFO); - length = TLVP_LEN(&tv, RSL_IE_L3_INFO); - /* check if the layer3 message length exceeds N201 */ - if (length + 4 + !ui_bts > 23) { - LOGP(DLLAPD, LOGL_ERROR, "frame too large: %d > N201(%d) " - "(discarding)\n", length, 18 + ui_bts); - msgb_free(msg); - return -EIO; - } - - LOGP(DLLAPD, LOGL_INFO, "sending unit data (tx_power=%d, ta=%d)\n", - le->tx_power, le->ta); - - /* Remove RLL header from msgb and set length to L3-info */ - msgb_pull_l2h(msg); - msg->len = length; - msg->tail = msg->l3h + length; - - /* Push L1 + LAPDm header on msgb */ - msg->l2h = msgb_push(msg, 4 + !ui_bts); - msg->l2h[0] = le->tx_power; - msg->l2h[1] = le->ta; - msg->l2h[2] = LAPDm_ADDR(LAPDm_LPD_NORMAL, sapi, dl->dl.cr.loc2rem.cmd); - msg->l2h[3] = LAPDm_CTRL_U(LAPDm_U_UI, 0); - if (!ui_bts) - msg->l2h[4] = LAPDm_LEN(length); - - /* Tramsmit */ - return tx_ph_data_enqueue(dl, msg, chan_nr, link_id, 23); -} - -/* L3 requests transfer of acknowledged information */ -static int rslms_rx_rll_data_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - struct tlv_parsed tv; - int length; - struct osmo_dlsap_prim dp; - - rsl_tlv_parse(&tv, rllh->data, msgb_l2len(msg)-sizeof(*rllh)); - if (!TLVP_PRESENT(&tv, RSL_IE_L3_INFO)) { - LOGP(DLLAPD, LOGL_ERROR, "data request without message " - "error\n"); - msgb_free(msg); - return -EINVAL; - } - msg->l3h = (uint8_t *) TLVP_VAL(&tv, RSL_IE_L3_INFO); - length = TLVP_LEN(&tv, RSL_IE_L3_INFO); - - /* Remove RLL header from msgb and set length to L3-info */ - msgb_pull_l2h(msg); - msg->len = length; - msg->tail = msg->l3h + length; - - /* prepare prim */ - osmo_prim_init(&dp.oph, 0, PRIM_DL_DATA, PRIM_OP_REQUEST, msg); - - /* send to L2 */ - return lapd_recv_dlsap(&dp, &dl->dl.lctx); -} - -/* L3 requests suspension of data link */ -static int rslms_rx_rll_susp_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - uint8_t sapi = rllh->link_id & 7; - struct osmo_dlsap_prim dp; - - if (sapi != 0) { - LOGP(DLLAPD, LOGL_ERROR, "SAPI != 0 while suspending\n"); - msgb_free(msg); - return -EINVAL; - } - - /* prepare prim */ - osmo_prim_init(&dp.oph, 0, PRIM_DL_SUSP, PRIM_OP_REQUEST, msg); - - /* send to L2 */ - return lapd_recv_dlsap(&dp, &dl->dl.lctx); -} - -/* L3 requests resume of data link */ -static int rslms_rx_rll_res_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - int msg_type = rllh->c.msg_type; - uint8_t chan_nr = rllh->chan_nr; - uint8_t link_id = rllh->link_id; - uint8_t sapi = rllh->link_id & 7; - struct tlv_parsed tv; - uint8_t length; - uint8_t n201 = (rllh->link_id & 0x40) ? N201_AB_SACCH : N201_AB_SDCCH; - struct osmo_dlsap_prim dp; - - /* Set LAPDm context for established connection */ - set_lapdm_context(dl, chan_nr, link_id, n201, sapi); - - rsl_tlv_parse(&tv, rllh->data, msgb_l2len(msg)-sizeof(*rllh)); - if (!TLVP_PRESENT(&tv, RSL_IE_L3_INFO)) { - LOGP(DLLAPD, LOGL_ERROR, "resume without message error\n"); - msgb_free(msg); - return send_rll_simple(RSL_MT_REL_IND, &dl->mctx); - } - msg->l3h = (uint8_t *) TLVP_VAL(&tv, RSL_IE_L3_INFO); - length = TLVP_LEN(&tv, RSL_IE_L3_INFO); - - /* Remove RLL header from msgb and set length to L3-info */ - msgb_pull_l2h(msg); - msg->len = length; - msg->tail = msg->l3h + length; - - /* prepare prim */ - osmo_prim_init(&dp.oph, 0, (msg_type == RSL_MT_RES_REQ) ? PRIM_DL_RES - : PRIM_DL_RECON, PRIM_OP_REQUEST, msg); - - /* send to L2 */ - return lapd_recv_dlsap(&dp, &dl->dl.lctx); -} - -/* L3 requests release of data link */ -static int rslms_rx_rll_rel_req(struct msgb *msg, struct lapdm_datalink *dl) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - uint8_t mode = 0; - struct osmo_dlsap_prim dp; - - /* get release mode */ - if (rllh->data[0] == RSL_IE_RELEASE_MODE) - mode = rllh->data[1] & 1; - - /* Pull rllh */ - msgb_pull_l2h(msg); - - /* 04.06 3.8.3: No information field is permitted with the DISC - * command. */ - msg->len = 0; - msg->tail = msg->l3h = msg->data; - - /* prepare prim */ - osmo_prim_init(&dp.oph, 0, PRIM_DL_REL, PRIM_OP_REQUEST, msg); - dp.u.rel_req.mode = mode; - - /* send to L2 */ - return lapd_recv_dlsap(&dp, &dl->dl.lctx); -} - -/* L3 requests channel in idle state */ -static int rslms_rx_chan_rqd(struct lapdm_channel *lc, struct msgb *msg) -{ - struct abis_rsl_cchan_hdr *cch = msgb_l2(msg); - void *l1ctx = lc->lapdm_dcch.l1_ctx; - struct osmo_phsap_prim pp; - - osmo_prim_init(&pp.oph, SAP_GSM_PH, PRIM_PH_RACH, - PRIM_OP_REQUEST, NULL); - - if (msgb_l2len(msg) < sizeof(*cch) + 4 + 2 + 2) { - LOGP(DLLAPD, LOGL_ERROR, "Message too short for CHAN RQD!\n"); - return -EINVAL; - } - if (cch->data[0] != RSL_IE_REQ_REFERENCE) { - LOGP(DLLAPD, LOGL_ERROR, "Missing REQ REFERENCE IE\n"); - return -EINVAL; - } - pp.u.rach_req.ra = cch->data[1]; - pp.u.rach_req.offset = ((cch->data[2] & 0x7f) << 8) | cch->data[3]; - pp.u.rach_req.is_combined_ccch = cch->data[2] >> 7; - - if (cch->data[4] != RSL_IE_ACCESS_DELAY) { - LOGP(DLLAPD, LOGL_ERROR, "Missing ACCESS_DELAY IE\n"); - return -EINVAL; - } - /* TA = 0 - delay */ - pp.u.rach_req.ta = 0 - cch->data[5]; - - if (cch->data[6] != RSL_IE_MS_POWER) { - LOGP(DLLAPD, LOGL_ERROR, "Missing MS POWER IE\n"); - return -EINVAL; - } - pp.u.rach_req.tx_power = cch->data[7]; - - msgb_free(msg); - - return lc->lapdm_dcch.l1_prim_cb(&pp.oph, l1ctx); -} - -/* L1 confirms channel request */ -static int l2_ph_chan_conf(struct msgb *msg, struct lapdm_entity *le, uint32_t frame_nr) -{ - struct abis_rsl_cchan_hdr *ch; - struct gsm_time tm; - struct gsm48_req_ref *ref; - - gsm_fn2gsmtime(&tm, frame_nr); - - msgb_pull_l2h(msg); - msg->l2h = msgb_push(msg, sizeof(*ch) + sizeof(*ref)); - ch = (struct abis_rsl_cchan_hdr *)msg->l2h; - rsl_init_cchan_hdr(ch, RSL_MT_CHAN_CONF); - ch->chan_nr = RSL_CHAN_RACH; - ch->data[0] = RSL_IE_REQ_REFERENCE; - ref = (struct gsm48_req_ref *) (ch->data + 1); - ref->t1 = tm.t1; - ref->t2 = tm.t2; - ref->t3_low = tm.t3 & 0x7; - ref->t3_high = tm.t3 >> 3; - - return rslms_sendmsg(msg, le); -} - -/* incoming RSLms RLL message from L3 */ -static int rslms_rx_rll(struct msgb *msg, struct lapdm_channel *lc) -{ - struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); - int msg_type = rllh->c.msg_type; - uint8_t sapi = rllh->link_id & 7; - struct lapdm_entity *le; - struct lapdm_datalink *dl; - int rc = 0; - - if (msgb_l2len(msg) < sizeof(*rllh)) { - LOGP(DLLAPD, LOGL_ERROR, "Message too short for RLL hdr!\n"); - msgb_free(msg); - return -EINVAL; - } - - if (rllh->link_id & 0x40) - le = &lc->lapdm_acch; - else - le = &lc->lapdm_dcch; - - /* G.2.1 No action schall be taken on frames containing an unallocated - * SAPI. - */ - dl = datalink_for_sapi(le, sapi); - if (!dl) { - LOGP(DLLAPD, LOGL_ERROR, "No instance for SAPI %d!\n", sapi); - msgb_free(msg); - return -EINVAL; - } - - LOGP(DLLAPD, LOGL_INFO, "(%p) RLL Message '%s' received. (sapi %d)\n", - lc->name, rsl_msg_name(msg_type), sapi); - - switch (msg_type) { - case RSL_MT_UNIT_DATA_REQ: - rc = rslms_rx_rll_udata_req(msg, dl); - break; - case RSL_MT_EST_REQ: - rc = rslms_rx_rll_est_req(msg, dl); - break; - case RSL_MT_DATA_REQ: - rc = rslms_rx_rll_data_req(msg, dl); - break; - case RSL_MT_SUSP_REQ: - rc = rslms_rx_rll_susp_req(msg, dl); - break; - case RSL_MT_RES_REQ: - rc = rslms_rx_rll_res_req(msg, dl); - break; - case RSL_MT_RECON_REQ: - rc = rslms_rx_rll_res_req(msg, dl); - break; - case RSL_MT_REL_REQ: - rc = rslms_rx_rll_rel_req(msg, dl); - break; - default: - LOGP(DLLAPD, LOGL_NOTICE, "Message unsupported.\n"); - msgb_free(msg); - rc = -EINVAL; - } - - return rc; -} - -/* incoming RSLms COMMON CHANNEL message from L3 */ -static int rslms_rx_com_chan(struct msgb *msg, struct lapdm_channel *lc) -{ - struct abis_rsl_cchan_hdr *cch = msgb_l2(msg); - int msg_type = cch->c.msg_type; - int rc = 0; - - if (msgb_l2len(msg) < sizeof(*cch)) { - LOGP(DLLAPD, LOGL_ERROR, "Message too short for COM CHAN hdr!\n"); - return -EINVAL; - } - - switch (msg_type) { - case RSL_MT_CHAN_RQD: - /* create and send RACH request */ - rc = rslms_rx_chan_rqd(lc, msg); - break; - default: - LOGP(DLLAPD, LOGL_NOTICE, "Unknown COMMON CHANNEL msg %d!\n", - msg_type); - msgb_free(msg); - return 0; - } - - return rc; -} - -/*! \brief Receive a RSLms \ref msgb from Layer 3 */ -int lapdm_rslms_recvmsg(struct msgb *msg, struct lapdm_channel *lc) -{ - struct abis_rsl_common_hdr *rslh = msgb_l2(msg); - int rc = 0; - - if (msgb_l2len(msg) < sizeof(*rslh)) { - LOGP(DLLAPD, LOGL_ERROR, "Message too short RSL hdr!\n"); - return -EINVAL; - } - - switch (rslh->msg_discr & 0xfe) { - case ABIS_RSL_MDISC_RLL: - rc = rslms_rx_rll(msg, lc); - break; - case ABIS_RSL_MDISC_COM_CHAN: - rc = rslms_rx_com_chan(msg, lc); - break; - default: - LOGP(DLLAPD, LOGL_ERROR, "unknown RSLms message " - "discriminator 0x%02x", rslh->msg_discr); - msgb_free(msg); - return -EINVAL; - } - - return rc; -} - -/*! \brief Set the \ref lapdm_mode of a LAPDm entity */ -int lapdm_entity_set_mode(struct lapdm_entity *le, enum lapdm_mode mode) -{ - int i; - enum lapd_mode lm; - - switch (mode) { - case LAPDM_MODE_MS: - lm = LAPD_MODE_USER; - break; - case LAPDM_MODE_BTS: - lm = LAPD_MODE_NETWORK; - break; - default: - return -EINVAL; - } - - for (i = 0; i < ARRAY_SIZE(le->datalink); i++) { - lapd_set_mode(&le->datalink[i].dl, lm); - } - - le->mode = mode; - - return 0; -} - -/*! \brief Set the \ref lapdm_mode of a LAPDm channel*/ -int lapdm_channel_set_mode(struct lapdm_channel *lc, enum lapdm_mode mode) -{ - int rc; - - rc = lapdm_entity_set_mode(&lc->lapdm_dcch, mode); - if (rc < 0) - return rc; - - return lapdm_entity_set_mode(&lc->lapdm_acch, mode); -} - -/*! \brief Set the L1 callback and context of a LAPDm channel */ -void lapdm_channel_set_l1(struct lapdm_channel *lc, osmo_prim_cb cb, void *ctx) -{ - lc->lapdm_dcch.l1_prim_cb = cb; - lc->lapdm_acch.l1_prim_cb = cb; - lc->lapdm_dcch.l1_ctx = ctx; - lc->lapdm_acch.l1_ctx = ctx; -} - -/*! \brief Set the L3 callback and context of a LAPDm channel */ -void lapdm_channel_set_l3(struct lapdm_channel *lc, lapdm_cb_t cb, void *ctx) -{ - lc->lapdm_dcch.l3_cb = cb; - lc->lapdm_acch.l3_cb = cb; - lc->lapdm_dcch.l3_ctx = ctx; - lc->lapdm_acch.l3_ctx = ctx; -} - -/*! \brief Reset an entire LAPDm entity and all its datalinks */ -void lapdm_entity_reset(struct lapdm_entity *le) -{ - struct lapdm_datalink *dl; - int i; - - for (i = 0; i < ARRAY_SIZE(le->datalink); i++) { - dl = &le->datalink[i]; - lapd_dl_reset(&dl->dl); - } -} - -/*! \brief Reset a LAPDm channel with all its entities */ -void lapdm_channel_reset(struct lapdm_channel *lc) -{ - lapdm_entity_reset(&lc->lapdm_dcch); - lapdm_entity_reset(&lc->lapdm_acch); -} - -/*! \brief Set the flags of a LAPDm entity */ -void lapdm_entity_set_flags(struct lapdm_entity *le, unsigned int flags) -{ - le->flags = flags; -} - -/*! \brief Set the flags of all LAPDm entities in a LAPDm channel */ -void lapdm_channel_set_flags(struct lapdm_channel *lc, unsigned int flags) -{ - lapdm_entity_set_flags(&lc->lapdm_dcch, flags); - lapdm_entity_set_flags(&lc->lapdm_acch, flags); -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsm/libosmogsm.map b/src/shared/libosmocore/src/gsm/libosmogsm.map deleted file mode 100644 index 33738881..00000000 --- a/src/shared/libosmocore/src/gsm/libosmogsm.map +++ /dev/null @@ -1,236 +0,0 @@ -LIBOSMOGSM_1.0 { -global: - -abis_nm_adm_state_names; -abis_nm_att_settable; -abis_nm_avail_name; -abis_nm_chcomb4pchan; -abis_nm_debugp_foh; -abis_nm_event_type_name; -abis_nm_nack_cause_name; -abis_nm_nack_name; -abis_nm_att_tlvdef; -abis_nm_obj_class_names; -abis_nm_opstate_name; -abis_nm_nacks; -abis_nm_no_ack_nack; -abis_nm_pchan4chcomb; -abis_nm_reports; -abis_nm_severity_name; -abis_nm_sw_load_msgs; -abis_nm_test_name; - -osmo_sitype_strs; - -comp128; -dbm2rxlev; - -gprs_cipher_gen_input_i; -gprs_cipher_gen_input_ui; -gprs_cipher_load; -gprs_cipher_register; -gprs_cipher_run; -gprs_cipher_supported; -gprs_tlli_type; -gprs_tmsi2tlli; - -gsm0480_create_notifySS; -gsm0480_create_unstructuredSS_Notify; -gsm0480_create_ussd_resp; -gsm0480_decode_ussd_request; -gsm0480_wrap_facility; -gsm0480_wrap_invoke; - -gsm0502_calc_paging_group; - -gsm0808_att_tlvdef; -gsm0808_bssap_name; -gsm0808_bssmap_name; -gsm0808_create_assignment_completed; -gsm0808_create_assignment_failure; -gsm0808_create_cipher_complete; -gsm0808_create_cipher_reject; -gsm0808_create_classmark_update; -gsm0808_create_clear_command; -gsm0808_create_clear_complete; -gsm0808_create_clear_rqst; -gsm0808_create_dtap; -gsm0808_create_layer3; -gsm0808_create_reset; -gsm0808_create_sapi_reject; -gsm0808_prepend_dtap_header; - -gsm338_get_sms_alphabet; - -gsm340_gen_oa; -gsm340_gen_scts; -gsm340_scts; -gsm340_validity_period; - -gsm411_bcdify; -gsm411_msgb_alloc; -gsm411_push_cp_header; -gsm411_push_rp_header; -gsm411_smc_clear; -gsm411_smc_init; -gsm411_smc_recv; -gsm411_smc_send; -gsm411_smr_clear; -gsm411_smr_init; -gsm411_smr_recv; -gsm411_smr_send; -gsm411_unbcdify; -gsm411_cp_cause_strs; -gsm411_rp_cause_strs; - -gsm48_att_tlvdef; -gsm48_cc_msg_name; -gsm48_cc_state_name; -gsm48_construct_ra; -gsm48_decode_bcd_number; -gsm48_decode_bearer_cap; -gsm48_decode_called; -gsm48_decode_callerid; -gsm48_decode_calling; -gsm48_decode_cause; -gsm48_decode_cccap; -gsm48_decode_connected; -gsm48_decode_facility; -gsm48_decode_freq_list; -gsm48_decode_keypad; -gsm48_decode_lai; -gsm48_decode_notify; -gsm48_decode_progress; -gsm48_decode_redirecting; -gsm48_decode_signal; -gsm48_decode_ssversion; -gsm48_decode_useruser; -gsm48_encode_bcd_number; -gsm48_encode_bearer_cap; -gsm48_encode_called; -gsm48_encode_callerid; -gsm48_encode_calling; -gsm48_encode_cause; -gsm48_encode_cccap; -gsm48_encode_connected; -gsm48_encode_facility; -gsm48_encode_keypad; -gsm48_encode_more; -gsm48_encode_notify; -gsm48_encode_progress; -gsm48_encode_redirecting; -gsm48_encode_signal; -gsm48_encode_ssversion; -gsm48_encode_useruser; -gsm48_generate_lai; -gsm48_generate_mid_from_imsi; -gsm48_generate_mid_from_tmsi; -gsm48_mi_to_string; -gsm48_mm_att_tlvdef; -gsm48_number_of_paging_subchannels; -gsm48_parse_ra; -gsm48_rr_att_tlvdef; - -gsm_7bit_decode; -gsm_7bit_decode_hdr; -gsm_7bit_encode; - -gsm_arfcn2band; -gsm_arfcn2freq10; -gsm_band_name; -gsm_band_parse; -gsm_fn2gsmtime; -gsm_get_octet_len; -gsm_gsmtime2fn; - -gsm_milenage; -gsm_septet_encode; -gsm_septets2octets; - -lapd_dl_exit; -lapd_dl_init; -lapd_dl_reset; -lapd_msgb_alloc; -lapd_ph_data_ind; -lapd_recv_dlsap; -lapd_set_mode; -lapd_state_names; - -lapdm_channel_exit; -lapdm_channel_init; -lapdm_channel_reset; -lapdm_channel_set_flags; -lapdm_channel_set_l1; -lapdm_channel_set_l3; -lapdm_channel_set_mode; -lapdm_entity_exit; -lapdm_entity_init; -lapdm_entity_reset; -lapdm_entity_set_flags; -lapdm_entity_set_mode; -lapdm_phsap_dequeue_prim; -lapdm_phsap_up; -lapdm_rslms_recvmsg; - -milenage_auts; -milenage_check; -milenage_f1; -milenage_f2345; -milenage_generate; -milenage_opc_gen; - -ms_class_gmsk_dbm; -ms_pwr_ctl_lvl; -ms_pwr_dbm; - -osmo_a5; -osmo_a5_1; -osmo_a5_2; - -osmo_auth_alg_name; -osmo_auth_alg_parse; -osmo_auth_gen_vec; -osmo_auth_gen_vec_auts; -osmo_auth_load; -osmo_auth_register; -osmo_auth_supported; - -osmo_rsl2sitype; -osmo_sitype2rsl; - -rr_cause_name; - -rsl_att_tlvdef; -rsl_ccch_conf_to_bs_cc_chans; -rsl_ccch_conf_to_bs_ccch_sdcch_comb; -rsl_chan_nr_str; -rsl_dec_chan_nr; -rsl_enc_chan_nr; -rsl_err_name; -rsl_init_cchan_hdr; -rsl_init_rll_hdr; -rsl_ipac_msg_name; -rsl_msg_name; -rsl_rll_push_hdr; -rsl_rll_push_l3; -rsl_rll_simple; -rsl_rlm_cause_name; - -rxlev2dbm; -rxlev_stat_dump; -rxlev_stat_get_next; -rxlev_stat_input; -rxlev_stat_reset; - -tlv_def_patch; -tlv_dump; -tlv_parse; -tlv_parse_one; -tvlv_att_def; -vtvlv_gan_att_def; - -gan_msgt_vals; -gan_pdisc_vals; - -local: *; -}; diff --git a/src/shared/libosmocore/src/gsm/milenage/aes-encblock.c b/src/shared/libosmocore/src/gsm/milenage/aes-encblock.c deleted file mode 100644 index 8f35caa2..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes-encblock.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * AES encrypt_block - * - * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#include "includes.h" - -#include "common.h" -#include "aes.h" -#include "aes_wrap.h" - -/** - * aes_128_encrypt_block - Perform one AES 128-bit block operation - * @key: Key for AES - * @in: Input data (16 bytes) - * @out: Output of the AES block operation (16 bytes) - * Returns: 0 on success, -1 on failure - */ -int aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out) -{ - void *ctx; - ctx = aes_encrypt_init(key, 16); - if (ctx == NULL) - return -1; - aes_encrypt(ctx, in, out); - aes_encrypt_deinit(ctx); - return 0; -} diff --git a/src/shared/libosmocore/src/gsm/milenage/aes-internal-enc.c b/src/shared/libosmocore/src/gsm/milenage/aes-internal-enc.c deleted file mode 100644 index 8726aa72..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes-internal-enc.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - * AES (Rijndael) cipher - encrypt - * - * Modifications to public domain implementation: - * - support only 128-bit keys - * - cleanup - * - use C pre-processor to make it easier to change S table access - * - added option (AES_SMALL_TABLES) for reducing code size by about 8 kB at - * cost of reduced throughput (quite small difference on Pentium 4, - * 10-25% when using -O1 or -O2 optimization) - * - * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#include "includes.h" - -#include "common.h" -#include "crypto.h" -#include "aes_i.h" - -static void rijndaelEncrypt(const u32 rk[/*44*/], const u8 pt[16], u8 ct[16]) -{ - u32 s0, s1, s2, s3, t0, t1, t2, t3; - const int Nr = 10; -#ifndef FULL_UNROLL - int r; -#endif /* ?FULL_UNROLL */ - - /* - * map byte array block to cipher state - * and add initial round key: - */ - s0 = GETU32(pt ) ^ rk[0]; - s1 = GETU32(pt + 4) ^ rk[1]; - s2 = GETU32(pt + 8) ^ rk[2]; - s3 = GETU32(pt + 12) ^ rk[3]; - -#define ROUND(i,d,s) \ -d##0 = TE0(s##0) ^ TE1(s##1) ^ TE2(s##2) ^ TE3(s##3) ^ rk[4 * i]; \ -d##1 = TE0(s##1) ^ TE1(s##2) ^ TE2(s##3) ^ TE3(s##0) ^ rk[4 * i + 1]; \ -d##2 = TE0(s##2) ^ TE1(s##3) ^ TE2(s##0) ^ TE3(s##1) ^ rk[4 * i + 2]; \ -d##3 = TE0(s##3) ^ TE1(s##0) ^ TE2(s##1) ^ TE3(s##2) ^ rk[4 * i + 3] - -#ifdef FULL_UNROLL - - ROUND(1,t,s); - ROUND(2,s,t); - ROUND(3,t,s); - ROUND(4,s,t); - ROUND(5,t,s); - ROUND(6,s,t); - ROUND(7,t,s); - ROUND(8,s,t); - ROUND(9,t,s); - - rk += Nr << 2; - -#else /* !FULL_UNROLL */ - - /* Nr - 1 full rounds: */ - r = Nr >> 1; - for (;;) { - ROUND(1,t,s); - rk += 8; - if (--r == 0) - break; - ROUND(0,s,t); - } - -#endif /* ?FULL_UNROLL */ - -#undef ROUND - - /* - * apply last round and - * map cipher state to byte array block: - */ - s0 = TE41(t0) ^ TE42(t1) ^ TE43(t2) ^ TE44(t3) ^ rk[0]; - PUTU32(ct , s0); - s1 = TE41(t1) ^ TE42(t2) ^ TE43(t3) ^ TE44(t0) ^ rk[1]; - PUTU32(ct + 4, s1); - s2 = TE41(t2) ^ TE42(t3) ^ TE43(t0) ^ TE44(t1) ^ rk[2]; - PUTU32(ct + 8, s2); - s3 = TE41(t3) ^ TE42(t0) ^ TE43(t1) ^ TE44(t2) ^ rk[3]; - PUTU32(ct + 12, s3); -} - - -void * aes_encrypt_init(const u8 *key, size_t len) -{ - u32 *rk; - if (len != 16) - return NULL; - rk = os_malloc(AES_PRIV_SIZE); - if (rk == NULL) - return NULL; - rijndaelKeySetupEnc(rk, key); - return rk; -} - - -void aes_encrypt(void *ctx, const u8 *plain, u8 *crypt) -{ - rijndaelEncrypt(ctx, plain, crypt); -} - - -void aes_encrypt_deinit(void *ctx) -{ - os_memset(ctx, 0, AES_PRIV_SIZE); - os_free(ctx); -} diff --git a/src/shared/libosmocore/src/gsm/milenage/aes-internal.c b/src/shared/libosmocore/src/gsm/milenage/aes-internal.c deleted file mode 100644 index 41612202..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes-internal.c +++ /dev/null @@ -1,805 +0,0 @@ -/* - * AES (Rijndael) cipher - * - * Modifications to public domain implementation: - * - support only 128-bit keys - * - cleanup - * - use C pre-processor to make it easier to change S table access - * - added option (AES_SMALL_TABLES) for reducing code size by about 8 kB at - * cost of reduced throughput (quite small difference on Pentium 4, - * 10-25% when using -O1 or -O2 optimization) - * - * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#include "includes.h" - -#include "common.h" -#include "crypto.h" -#include "aes_i.h" - -/* - * rijndael-alg-fst.c - * - * @version 3.0 (December 2000) - * - * Optimised ANSI C code for the Rijndael cipher (now AES) - * - * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> - * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> - * @author Paulo Barreto <paulo.barreto@terra.com.br> - * - * This code is hereby placed in the public domain. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS - * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE - * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - -/* -Te0[x] = S [x].[02, 01, 01, 03]; -Te1[x] = S [x].[03, 02, 01, 01]; -Te2[x] = S [x].[01, 03, 02, 01]; -Te3[x] = S [x].[01, 01, 03, 02]; -Te4[x] = S [x].[01, 01, 01, 01]; - -Td0[x] = Si[x].[0e, 09, 0d, 0b]; -Td1[x] = Si[x].[0b, 0e, 09, 0d]; -Td2[x] = Si[x].[0d, 0b, 0e, 09]; -Td3[x] = Si[x].[09, 0d, 0b, 0e]; -Td4[x] = Si[x].[01, 01, 01, 01]; -*/ - -const u32 Te0[256] = { - 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, - 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, - 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, - 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, - 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, - 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, - 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, - 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, - 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, - 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, - 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, - 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, - 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, - 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, - 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, - 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, - 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, - 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, - 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, - 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, - 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, - 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, - 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, - 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, - 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, - 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, - 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, - 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, - 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, - 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, - 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, - 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, - 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, - 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, - 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, - 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, - 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, - 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, - 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, - 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, - 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, - 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, - 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, - 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, - 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, - 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, - 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, - 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, - 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, - 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, - 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, - 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, - 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, - 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, - 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, - 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, - 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, - 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, - 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, - 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, - 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, - 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, - 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, - 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, -}; -#ifndef AES_SMALL_TABLES -const u32 Te1[256] = { - 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, - 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, - 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, - 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, - 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, - 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, - 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, - 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, - 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, - 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, - 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, - 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, - 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, - 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, - 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, - 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, - 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, - 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, - 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, - 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, - 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, - 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, - 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, - 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, - 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, - 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, - 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, - 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, - 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, - 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, - 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, - 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, - 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, - 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, - 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, - 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, - 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, - 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, - 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, - 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, - 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, - 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, - 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, - 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, - 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, - 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, - 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, - 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, - 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, - 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, - 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, - 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, - 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, - 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, - 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, - 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, - 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, - 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, - 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, - 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, - 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, - 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, - 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, - 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, -}; -const u32 Te2[256] = { - 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, - 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, - 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, - 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, - 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, - 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, - 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, - 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, - 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, - 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, - 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, - 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, - 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, - 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, - 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, - 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, - 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, - 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, - 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, - 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, - 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, - 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, - 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, - 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, - 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, - 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, - 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, - 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, - 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, - 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, - 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, - 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, - 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, - 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, - 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, - 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, - 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, - 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, - 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, - 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, - 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, - 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, - 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, - 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, - 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, - 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, - 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, - 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, - 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, - 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, - 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, - 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, - 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, - 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, - 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, - 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, - 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, - 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, - 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, - 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, - 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, - 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, - 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, - 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, -}; -const u32 Te3[256] = { - - 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, - 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, - 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, - 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, - 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, - 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, - 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, - 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, - 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, - 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, - 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, - 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, - 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, - 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, - 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, - 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, - 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, - 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, - 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, - 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, - 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, - 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, - 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, - 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, - 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, - 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, - 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, - 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, - 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, - 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, - 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, - 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, - 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, - 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, - 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, - 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, - 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, - 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, - 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, - 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, - 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, - 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, - 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, - 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, - 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, - 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, - 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, - 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, - 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, - 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, - 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, - 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, - 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, - 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, - 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, - 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, - 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, - 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, - 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, - 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, - 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, - 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, - 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, - 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, -}; -const u32 Te4[256] = { - 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, - 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, - 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, - 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, - 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, - 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, - 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, - 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, - 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, - 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, - 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, - 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, - 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, - 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, - 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, - 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, - 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, - 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, - 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, - 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, - 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, - 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, - 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, - 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, - 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, - 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, - 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, - 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, - 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, - 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, - 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, - 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, - 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, - 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, - 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, - 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, - 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, - 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, - 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, - 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, - 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, - 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, - 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, - 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, - 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, - 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, - 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, - 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, - 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, - 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, - 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, - 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, - 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, - 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, - 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, - 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, - 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, - 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, - 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, - 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, - 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, - 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, - 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, - 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, -}; -#endif /* AES_SMALL_TABLES */ -const u32 Td0[256] = { - 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, - 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, - 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, - 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, - 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, - 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, - 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, - 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, - 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, - 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, - 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, - 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, - 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, - 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, - 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, - 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, - 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, - 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, - 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, - 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, - 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, - 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, - 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, - 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, - 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, - 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, - 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, - 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, - 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, - 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, - 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, - 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, - 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, - 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, - 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, - 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, - 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, - 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, - 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, - 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, - 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, - 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, - 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, - 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, - 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, - 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, - 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, - 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, - 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, - 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, - 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, - 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, - 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, - 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, - 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, - 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, - 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, - 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, - 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, - 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, - 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, - 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, - 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, - 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, -}; -#ifndef AES_SMALL_TABLES -const u32 Td1[256] = { - 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, - 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, - 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, - 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, - 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, - 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, - 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, - 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, - 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, - 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, - 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, - 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, - 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, - 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, - 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, - 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, - 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, - 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, - 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, - 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, - 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, - 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, - 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, - 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, - 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, - 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, - 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, - 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, - 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, - 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, - 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, - 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, - 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, - 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, - 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, - 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, - 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, - 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, - 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, - 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, - 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, - 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, - 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, - 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, - 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, - 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, - 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, - 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, - 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, - 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, - 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, - 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, - 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, - 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, - 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, - 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, - 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, - 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, - 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, - 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, - 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, - 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, - 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, - 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, -}; -const u32 Td2[256] = { - 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, - 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, - 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, - 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, - 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, - 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, - 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, - 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, - 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, - 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, - 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, - 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, - 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, - 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, - 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, - 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, - 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, - 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, - 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, - 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, - - 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, - 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, - 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, - 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, - 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, - 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, - 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, - 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, - 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, - 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, - 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, - 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, - 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, - 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, - 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, - 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, - 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, - 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, - 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, - 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, - 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, - 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, - 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, - 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, - 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, - 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, - 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, - 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, - 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, - 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, - 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, - 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, - 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, - 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, - 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, - 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, - 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, - 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, - 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, - 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, - 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, - 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, - 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, - 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, -}; -const u32 Td3[256] = { - 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, - 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, - 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, - 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, - 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, - 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, - 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, - 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, - 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, - 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, - 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, - 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, - 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, - 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, - 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, - 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, - 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, - 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, - 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, - 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, - 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, - 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, - 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, - 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, - 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, - 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, - 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, - 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, - 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, - 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, - 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, - 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, - 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, - 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, - 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, - 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, - 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, - 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, - 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, - 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, - 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, - 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, - 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, - 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, - 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, - 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, - 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, - 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, - 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, - 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, - 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, - 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, - 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, - 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, - 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, - 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, - 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, - 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, - 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, - 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, - 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, - 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, - 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, - 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, -}; -const u32 Td4[256] = { - 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, - 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, - 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, - 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, - 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, - 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, - 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, - 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, - 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, - 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, - 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, - 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, - 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, - 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, - 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, - 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, - 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, - 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, - 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, - 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, - 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, - 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, - 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, - 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, - 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, - 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, - 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, - 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, - 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, - 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, - 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, - 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, - 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, - 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, - 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, - 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, - 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, - 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, - 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, - 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, - 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, - 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, - 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, - 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, - 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, - 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, - 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, - 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, - 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, - 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, - 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, - 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, - 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, - 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, - 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, - 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, - 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, - 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, - 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, - 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, - 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, - 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, - 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, - 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, -}; -const u32 rcon[] = { - 0x01000000, 0x02000000, 0x04000000, 0x08000000, - 0x10000000, 0x20000000, 0x40000000, 0x80000000, - 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ -}; -#else /* AES_SMALL_TABLES */ -const u8 Td4s[256] = { - 0x52U, 0x09U, 0x6aU, 0xd5U, 0x30U, 0x36U, 0xa5U, 0x38U, - 0xbfU, 0x40U, 0xa3U, 0x9eU, 0x81U, 0xf3U, 0xd7U, 0xfbU, - 0x7cU, 0xe3U, 0x39U, 0x82U, 0x9bU, 0x2fU, 0xffU, 0x87U, - 0x34U, 0x8eU, 0x43U, 0x44U, 0xc4U, 0xdeU, 0xe9U, 0xcbU, - 0x54U, 0x7bU, 0x94U, 0x32U, 0xa6U, 0xc2U, 0x23U, 0x3dU, - 0xeeU, 0x4cU, 0x95U, 0x0bU, 0x42U, 0xfaU, 0xc3U, 0x4eU, - 0x08U, 0x2eU, 0xa1U, 0x66U, 0x28U, 0xd9U, 0x24U, 0xb2U, - 0x76U, 0x5bU, 0xa2U, 0x49U, 0x6dU, 0x8bU, 0xd1U, 0x25U, - 0x72U, 0xf8U, 0xf6U, 0x64U, 0x86U, 0x68U, 0x98U, 0x16U, - 0xd4U, 0xa4U, 0x5cU, 0xccU, 0x5dU, 0x65U, 0xb6U, 0x92U, - 0x6cU, 0x70U, 0x48U, 0x50U, 0xfdU, 0xedU, 0xb9U, 0xdaU, - 0x5eU, 0x15U, 0x46U, 0x57U, 0xa7U, 0x8dU, 0x9dU, 0x84U, - 0x90U, 0xd8U, 0xabU, 0x00U, 0x8cU, 0xbcU, 0xd3U, 0x0aU, - 0xf7U, 0xe4U, 0x58U, 0x05U, 0xb8U, 0xb3U, 0x45U, 0x06U, - 0xd0U, 0x2cU, 0x1eU, 0x8fU, 0xcaU, 0x3fU, 0x0fU, 0x02U, - 0xc1U, 0xafU, 0xbdU, 0x03U, 0x01U, 0x13U, 0x8aU, 0x6bU, - 0x3aU, 0x91U, 0x11U, 0x41U, 0x4fU, 0x67U, 0xdcU, 0xeaU, - 0x97U, 0xf2U, 0xcfU, 0xceU, 0xf0U, 0xb4U, 0xe6U, 0x73U, - 0x96U, 0xacU, 0x74U, 0x22U, 0xe7U, 0xadU, 0x35U, 0x85U, - 0xe2U, 0xf9U, 0x37U, 0xe8U, 0x1cU, 0x75U, 0xdfU, 0x6eU, - 0x47U, 0xf1U, 0x1aU, 0x71U, 0x1dU, 0x29U, 0xc5U, 0x89U, - 0x6fU, 0xb7U, 0x62U, 0x0eU, 0xaaU, 0x18U, 0xbeU, 0x1bU, - 0xfcU, 0x56U, 0x3eU, 0x4bU, 0xc6U, 0xd2U, 0x79U, 0x20U, - 0x9aU, 0xdbU, 0xc0U, 0xfeU, 0x78U, 0xcdU, 0x5aU, 0xf4U, - 0x1fU, 0xddU, 0xa8U, 0x33U, 0x88U, 0x07U, 0xc7U, 0x31U, - 0xb1U, 0x12U, 0x10U, 0x59U, 0x27U, 0x80U, 0xecU, 0x5fU, - 0x60U, 0x51U, 0x7fU, 0xa9U, 0x19U, 0xb5U, 0x4aU, 0x0dU, - 0x2dU, 0xe5U, 0x7aU, 0x9fU, 0x93U, 0xc9U, 0x9cU, 0xefU, - 0xa0U, 0xe0U, 0x3bU, 0x4dU, 0xaeU, 0x2aU, 0xf5U, 0xb0U, - 0xc8U, 0xebU, 0xbbU, 0x3cU, 0x83U, 0x53U, 0x99U, 0x61U, - 0x17U, 0x2bU, 0x04U, 0x7eU, 0xbaU, 0x77U, 0xd6U, 0x26U, - 0xe1U, 0x69U, 0x14U, 0x63U, 0x55U, 0x21U, 0x0cU, 0x7dU, -}; -const u8 rcons[] = { - 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1B, 0x36 - /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ -}; -#endif /* AES_SMALL_TABLES */ -/** - * Expand the cipher key into the encryption key schedule. - * - * @return the number of rounds for the given cipher key size. - */ -void rijndaelKeySetupEnc(u32 rk[/*44*/], const u8 cipherKey[]) -{ - int i; - u32 temp; - - rk[0] = GETU32(cipherKey ); - rk[1] = GETU32(cipherKey + 4); - rk[2] = GETU32(cipherKey + 8); - rk[3] = GETU32(cipherKey + 12); - for (i = 0; i < 10; i++) { - temp = rk[3]; - rk[4] = rk[0] ^ - TE421(temp) ^ TE432(temp) ^ TE443(temp) ^ TE414(temp) ^ - RCON(i); - rk[5] = rk[1] ^ rk[4]; - rk[6] = rk[2] ^ rk[5]; - rk[7] = rk[3] ^ rk[6]; - rk += 4; - } -} diff --git a/src/shared/libosmocore/src/gsm/milenage/aes.h b/src/shared/libosmocore/src/gsm/milenage/aes.h deleted file mode 100644 index ba384a9d..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * AES functions - * Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#ifndef AES_H -#define AES_H - -#define AES_BLOCK_SIZE 16 - -void * aes_encrypt_init(const u8 *key, size_t len); -void aes_encrypt(void *ctx, const u8 *plain, u8 *crypt); -void aes_encrypt_deinit(void *ctx); -void * aes_decrypt_init(const u8 *key, size_t len); -void aes_decrypt(void *ctx, const u8 *crypt, u8 *plain); -void aes_decrypt_deinit(void *ctx); - -#endif /* AES_H */ diff --git a/src/shared/libosmocore/src/gsm/milenage/aes_i.h b/src/shared/libosmocore/src/gsm/milenage/aes_i.h deleted file mode 100644 index 6b40bc78..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes_i.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * AES (Rijndael) cipher - * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#ifndef AES_I_H -#define AES_I_H - -#include "aes.h" - -/* #define FULL_UNROLL */ -#define AES_SMALL_TABLES - -extern const u32 Te0[256]; -extern const u32 Te1[256]; -extern const u32 Te2[256]; -extern const u32 Te3[256]; -extern const u32 Te4[256]; -extern const u32 Td0[256]; -extern const u32 Td1[256]; -extern const u32 Td2[256]; -extern const u32 Td3[256]; -extern const u32 Td4[256]; -extern const u32 rcon[10]; -extern const u8 Td4s[256]; -extern const u8 rcons[10]; - -#ifndef AES_SMALL_TABLES - -#define RCON(i) rcon[(i)] - -#define TE0(i) Te0[((i) >> 24) & 0xff] -#define TE1(i) Te1[((i) >> 16) & 0xff] -#define TE2(i) Te2[((i) >> 8) & 0xff] -#define TE3(i) Te3[(i) & 0xff] -#define TE41(i) (Te4[((i) >> 24) & 0xff] & 0xff000000) -#define TE42(i) (Te4[((i) >> 16) & 0xff] & 0x00ff0000) -#define TE43(i) (Te4[((i) >> 8) & 0xff] & 0x0000ff00) -#define TE44(i) (Te4[(i) & 0xff] & 0x000000ff) -#define TE421(i) (Te4[((i) >> 16) & 0xff] & 0xff000000) -#define TE432(i) (Te4[((i) >> 8) & 0xff] & 0x00ff0000) -#define TE443(i) (Te4[(i) & 0xff] & 0x0000ff00) -#define TE414(i) (Te4[((i) >> 24) & 0xff] & 0x000000ff) -#define TE4(i) (Te4[(i)] & 0x000000ff) - -#define TD0(i) Td0[((i) >> 24) & 0xff] -#define TD1(i) Td1[((i) >> 16) & 0xff] -#define TD2(i) Td2[((i) >> 8) & 0xff] -#define TD3(i) Td3[(i) & 0xff] -#define TD41(i) (Td4[((i) >> 24) & 0xff] & 0xff000000) -#define TD42(i) (Td4[((i) >> 16) & 0xff] & 0x00ff0000) -#define TD43(i) (Td4[((i) >> 8) & 0xff] & 0x0000ff00) -#define TD44(i) (Td4[(i) & 0xff] & 0x000000ff) -#define TD0_(i) Td0[(i) & 0xff] -#define TD1_(i) Td1[(i) & 0xff] -#define TD2_(i) Td2[(i) & 0xff] -#define TD3_(i) Td3[(i) & 0xff] - -#else /* AES_SMALL_TABLES */ - -#define RCON(i) (rcons[(i)] << 24) - -static inline u32 rotr(u32 val, int bits) -{ - return (val >> bits) | (val << (32 - bits)); -} - -#define TE0(i) Te0[((i) >> 24) & 0xff] -#define TE1(i) rotr(Te0[((i) >> 16) & 0xff], 8) -#define TE2(i) rotr(Te0[((i) >> 8) & 0xff], 16) -#define TE3(i) rotr(Te0[(i) & 0xff], 24) -#define TE41(i) ((Te0[((i) >> 24) & 0xff] << 8) & 0xff000000) -#define TE42(i) (Te0[((i) >> 16) & 0xff] & 0x00ff0000) -#define TE43(i) (Te0[((i) >> 8) & 0xff] & 0x0000ff00) -#define TE44(i) ((Te0[(i) & 0xff] >> 8) & 0x000000ff) -#define TE421(i) ((Te0[((i) >> 16) & 0xff] << 8) & 0xff000000) -#define TE432(i) (Te0[((i) >> 8) & 0xff] & 0x00ff0000) -#define TE443(i) (Te0[(i) & 0xff] & 0x0000ff00) -#define TE414(i) ((Te0[((i) >> 24) & 0xff] >> 8) & 0x000000ff) -#define TE4(i) ((Te0[(i)] >> 8) & 0x000000ff) - -#define TD0(i) Td0[((i) >> 24) & 0xff] -#define TD1(i) rotr(Td0[((i) >> 16) & 0xff], 8) -#define TD2(i) rotr(Td0[((i) >> 8) & 0xff], 16) -#define TD3(i) rotr(Td0[(i) & 0xff], 24) -#define TD41(i) (Td4s[((i) >> 24) & 0xff] << 24) -#define TD42(i) (Td4s[((i) >> 16) & 0xff] << 16) -#define TD43(i) (Td4s[((i) >> 8) & 0xff] << 8) -#define TD44(i) (Td4s[(i) & 0xff]) -#define TD0_(i) Td0[(i) & 0xff] -#define TD1_(i) rotr(Td0[(i) & 0xff], 8) -#define TD2_(i) rotr(Td0[(i) & 0xff], 16) -#define TD3_(i) rotr(Td0[(i) & 0xff], 24) - -#endif /* AES_SMALL_TABLES */ - -#ifdef _MSC_VER -#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00) -#define GETU32(p) SWAP(*((u32 *)(p))) -#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); } -#else -#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ \ -((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) -#define PUTU32(ct, st) { \ -(ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); \ -(ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } -#endif - -#define AES_PRIV_SIZE (4 * 44) - -void rijndaelKeySetupEnc(u32 rk[/*44*/], const u8 cipherKey[]); - -#endif /* AES_I_H */ diff --git a/src/shared/libosmocore/src/gsm/milenage/aes_wrap.h b/src/shared/libosmocore/src/gsm/milenage/aes_wrap.h deleted file mode 100644 index 4b1c7b08..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/aes_wrap.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * AES-based functions - * - * - AES Key Wrap Algorithm (128-bit KEK) (RFC3394) - * - One-Key CBC MAC (OMAC1) hash with AES-128 - * - AES-128 CTR mode encryption - * - AES-128 EAX mode encryption/decryption - * - AES-128 CBC - * - * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#ifndef AES_WRAP_H -#define AES_WRAP_H - -int __must_check aes_wrap(const u8 *kek, int n, const u8 *plain, u8 *cipher); -int __must_check aes_unwrap(const u8 *kek, int n, const u8 *cipher, u8 *plain); -int __must_check omac1_aes_128_vector(const u8 *key, size_t num_elem, - const u8 *addr[], const size_t *len, - u8 *mac); -int __must_check omac1_aes_128(const u8 *key, const u8 *data, size_t data_len, - u8 *mac); -int __must_check aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out); -int __must_check aes_128_ctr_encrypt(const u8 *key, const u8 *nonce, - u8 *data, size_t data_len); -int __must_check aes_128_eax_encrypt(const u8 *key, - const u8 *nonce, size_t nonce_len, - const u8 *hdr, size_t hdr_len, - u8 *data, size_t data_len, u8 *tag); -int __must_check aes_128_eax_decrypt(const u8 *key, - const u8 *nonce, size_t nonce_len, - const u8 *hdr, size_t hdr_len, - u8 *data, size_t data_len, const u8 *tag); -int __must_check aes_128_cbc_encrypt(const u8 *key, const u8 *iv, u8 *data, - size_t data_len); -int __must_check aes_128_cbc_decrypt(const u8 *key, const u8 *iv, u8 *data, - size_t data_len); - -#endif /* AES_WRAP_H */ diff --git a/src/shared/libosmocore/src/gsm/milenage/common.h b/src/shared/libosmocore/src/gsm/milenage/common.h deleted file mode 100644 index aaf82b97..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/common.h +++ /dev/null @@ -1,20 +0,0 @@ - -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - -#define MSG_DEBUG -#define wpa_hexdump(x, args...) -#define wpa_hexdump_key(x, args...) -#define wpa_printf(x, args...) - -#define os_memcpy(x, y, z) memcpy(x, y, z) -#define os_memcmp(x, y, z) memcmp(x, y, z) -#define os_memset(x, y, z) memset(x, y, z) -#define os_malloc(x) malloc(x) -#define os_free(x) free(x) - -typedef uint8_t u8; -typedef uint32_t u32; - -#define __must_check diff --git a/src/shared/libosmocore/src/gsm/milenage/crypto.h b/src/shared/libosmocore/src/gsm/milenage/crypto.h deleted file mode 100644 index e69de29b..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/crypto.h +++ /dev/null diff --git a/src/shared/libosmocore/src/gsm/milenage/includes.h b/src/shared/libosmocore/src/gsm/milenage/includes.h deleted file mode 100644 index e69de29b..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/includes.h +++ /dev/null diff --git a/src/shared/libosmocore/src/gsm/milenage/milenage.c b/src/shared/libosmocore/src/gsm/milenage/milenage.c deleted file mode 100644 index b43f986a..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/milenage.c +++ /dev/null @@ -1,344 +0,0 @@ -/* - * 3GPP AKA - Milenage algorithm (3GPP TS 35.205, .206, .207, .208) - * Copyright (c) 2006-2007 <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - * - * This file implements an example authentication algorithm defined for 3GPP - * AKA. This can be used to implement a simple HLR/AuC into hlr_auc_gw to allow - * EAP-AKA to be tested properly with real USIM cards. - * - * This implementations assumes that the r1..r5 and c1..c5 constants defined in - * TS 35.206 are used, i.e., r1=64, r2=0, r3=32, r4=64, r5=96, c1=00..00, - * c2=00..01, c3=00..02, c4=00..04, c5=00..08. The block cipher is assumed to - * be AES (Rijndael). - */ - -#include "includes.h" - -#include "common.h" -#include "aes_wrap.h" -#include "milenage.h" - - -/** - * milenage_f1 - Milenage f1 and f1* algorithms - * @opc: OPc = 128-bit value derived from OP and K - * @k: K = 128-bit subscriber key - * @_rand: RAND = 128-bit random challenge - * @sqn: SQN = 48-bit sequence number - * @amf: AMF = 16-bit authentication management field - * @mac_a: Buffer for MAC-A = 64-bit network authentication code, or %NULL - * @mac_s: Buffer for MAC-S = 64-bit resync authentication code, or %NULL - * Returns: 0 on success, -1 on failure - */ -int milenage_f1(const u8 *opc, const u8 *k, const u8 *_rand, - const u8 *sqn, const u8 *amf, u8 *mac_a, u8 *mac_s) -{ - u8 tmp1[16], tmp2[16], tmp3[16]; - int i; - - /* tmp1 = TEMP = E_K(RAND XOR OP_C) */ - for (i = 0; i < 16; i++) - tmp1[i] = _rand[i] ^ opc[i]; - if (aes_128_encrypt_block(k, tmp1, tmp1)) - return -1; - - /* tmp2 = IN1 = SQN || AMF || SQN || AMF */ - os_memcpy(tmp2, sqn, 6); - os_memcpy(tmp2 + 6, amf, 2); - os_memcpy(tmp2 + 8, tmp2, 8); - - /* OUT1 = E_K(TEMP XOR rot(IN1 XOR OP_C, r1) XOR c1) XOR OP_C */ - - /* rotate (tmp2 XOR OP_C) by r1 (= 0x40 = 8 bytes) */ - for (i = 0; i < 16; i++) - tmp3[(i + 8) % 16] = tmp2[i] ^ opc[i]; - /* XOR with TEMP = E_K(RAND XOR OP_C) */ - for (i = 0; i < 16; i++) - tmp3[i] ^= tmp1[i]; - /* XOR with c1 (= ..00, i.e., NOP) */ - - /* f1 || f1* = E_K(tmp3) XOR OP_c */ - if (aes_128_encrypt_block(k, tmp3, tmp1)) - return -1; - for (i = 0; i < 16; i++) - tmp1[i] ^= opc[i]; - if (mac_a) - os_memcpy(mac_a, tmp1, 8); /* f1 */ - if (mac_s) - os_memcpy(mac_s, tmp1 + 8, 8); /* f1* */ - return 0; -} - - -/** - * milenage_f2345 - Milenage f2, f3, f4, f5, f5* algorithms - * @opc: OPc = 128-bit value derived from OP and K - * @k: K = 128-bit subscriber key - * @_rand: RAND = 128-bit random challenge - * @res: Buffer for RES = 64-bit signed response (f2), or %NULL - * @ck: Buffer for CK = 128-bit confidentiality key (f3), or %NULL - * @ik: Buffer for IK = 128-bit integrity key (f4), or %NULL - * @ak: Buffer for AK = 48-bit anonymity key (f5), or %NULL - * @akstar: Buffer for AK = 48-bit anonymity key (f5*), or %NULL - * Returns: 0 on success, -1 on failure - */ -int milenage_f2345(const u8 *opc, const u8 *k, const u8 *_rand, - u8 *res, u8 *ck, u8 *ik, u8 *ak, u8 *akstar) -{ - u8 tmp1[16], tmp2[16], tmp3[16]; - int i; - - /* tmp2 = TEMP = E_K(RAND XOR OP_C) */ - for (i = 0; i < 16; i++) - tmp1[i] = _rand[i] ^ opc[i]; - if (aes_128_encrypt_block(k, tmp1, tmp2)) - return -1; - - /* OUT2 = E_K(rot(TEMP XOR OP_C, r2) XOR c2) XOR OP_C */ - /* OUT3 = E_K(rot(TEMP XOR OP_C, r3) XOR c3) XOR OP_C */ - /* OUT4 = E_K(rot(TEMP XOR OP_C, r4) XOR c4) XOR OP_C */ - /* OUT5 = E_K(rot(TEMP XOR OP_C, r5) XOR c5) XOR OP_C */ - - /* f2 and f5 */ - /* rotate by r2 (= 0, i.e., NOP) */ - for (i = 0; i < 16; i++) - tmp1[i] = tmp2[i] ^ opc[i]; - tmp1[15] ^= 1; /* XOR c2 (= ..01) */ - /* f5 || f2 = E_K(tmp1) XOR OP_c */ - if (aes_128_encrypt_block(k, tmp1, tmp3)) - return -1; - for (i = 0; i < 16; i++) - tmp3[i] ^= opc[i]; - if (res) - os_memcpy(res, tmp3 + 8, 8); /* f2 */ - if (ak) - os_memcpy(ak, tmp3, 6); /* f5 */ - - /* f3 */ - if (ck) { - /* rotate by r3 = 0x20 = 4 bytes */ - for (i = 0; i < 16; i++) - tmp1[(i + 12) % 16] = tmp2[i] ^ opc[i]; - tmp1[15] ^= 2; /* XOR c3 (= ..02) */ - if (aes_128_encrypt_block(k, tmp1, ck)) - return -1; - for (i = 0; i < 16; i++) - ck[i] ^= opc[i]; - } - - /* f4 */ - if (ik) { - /* rotate by r4 = 0x40 = 8 bytes */ - for (i = 0; i < 16; i++) - tmp1[(i + 8) % 16] = tmp2[i] ^ opc[i]; - tmp1[15] ^= 4; /* XOR c4 (= ..04) */ - if (aes_128_encrypt_block(k, tmp1, ik)) - return -1; - for (i = 0; i < 16; i++) - ik[i] ^= opc[i]; - } - - /* f5* */ - if (akstar) { - /* rotate by r5 = 0x60 = 12 bytes */ - for (i = 0; i < 16; i++) - tmp1[(i + 4) % 16] = tmp2[i] ^ opc[i]; - tmp1[15] ^= 8; /* XOR c5 (= ..08) */ - if (aes_128_encrypt_block(k, tmp1, tmp1)) - return -1; - for (i = 0; i < 6; i++) - akstar[i] = tmp1[i] ^ opc[i]; - } - - return 0; -} - - -/** - * milenage_generate - Generate AKA AUTN,IK,CK,RES - * @opc: OPc = 128-bit operator variant algorithm configuration field (encr.) - * @amf: AMF = 16-bit authentication management field - * @k: K = 128-bit subscriber key - * @sqn: SQN = 48-bit sequence number - * @_rand: RAND = 128-bit random challenge - * @autn: Buffer for AUTN = 128-bit authentication token - * @ik: Buffer for IK = 128-bit integrity key (f4), or %NULL - * @ck: Buffer for CK = 128-bit confidentiality key (f3), or %NULL - * @res: Buffer for RES = 64-bit signed response (f2), or %NULL - * @res_len: Max length for res; set to used length or 0 on failure - */ -void milenage_generate(const u8 *opc, const u8 *amf, const u8 *k, - const u8 *sqn, const u8 *_rand, u8 *autn, u8 *ik, - u8 *ck, u8 *res, size_t *res_len) -{ - int i; - u8 mac_a[8], ak[6]; - - if (*res_len < 8) { - *res_len = 0; - return; - } - if (milenage_f1(opc, k, _rand, sqn, amf, mac_a, NULL) || - milenage_f2345(opc, k, _rand, res, ck, ik, ak, NULL)) { - *res_len = 0; - return; - } - *res_len = 8; - - /* AUTN = (SQN ^ AK) || AMF || MAC */ - for (i = 0; i < 6; i++) - autn[i] = sqn[i] ^ ak[i]; - os_memcpy(autn + 6, amf, 2); - os_memcpy(autn + 8, mac_a, 8); -} - - -/** - * milenage_auts - Milenage AUTS validation - * @opc: OPc = 128-bit operator variant algorithm configuration field (encr.) - * @k: K = 128-bit subscriber key - * @_rand: RAND = 128-bit random challenge - * @auts: AUTS = 112-bit authentication token from client - * @sqn: Buffer for SQN = 48-bit sequence number - * Returns: 0 = success (sqn filled), -1 on failure - */ -int milenage_auts(const u8 *opc, const u8 *k, const u8 *_rand, const u8 *auts, - u8 *sqn) -{ - u8 amf[2] = { 0x00, 0x00 }; /* TS 33.102 v7.0.0, 6.3.3 */ - u8 ak[6], mac_s[8]; - int i; - - if (milenage_f2345(opc, k, _rand, NULL, NULL, NULL, NULL, ak)) - return -1; - for (i = 0; i < 6; i++) - sqn[i] = auts[i] ^ ak[i]; - if (milenage_f1(opc, k, _rand, sqn, amf, NULL, mac_s) || - memcmp(mac_s, auts + 6, 8) != 0) - return -1; - return 0; -} - - -/** - * gsm_milenage - Generate GSM-Milenage (3GPP TS 55.205) authentication triplet - * @opc: OPc = 128-bit operator variant algorithm configuration field (encr.) - * @k: K = 128-bit subscriber key - * @_rand: RAND = 128-bit random challenge - * @sres: Buffer for SRES = 32-bit SRES - * @kc: Buffer for Kc = 64-bit Kc - * Returns: 0 on success, -1 on failure - */ -int gsm_milenage(const u8 *opc, const u8 *k, const u8 *_rand, u8 *sres, u8 *kc) -{ - u8 res[8], ck[16], ik[16]; - int i; - - if (milenage_f2345(opc, k, _rand, res, ck, ik, NULL, NULL)) - return -1; - - for (i = 0; i < 8; i++) - kc[i] = ck[i] ^ ck[i + 8] ^ ik[i] ^ ik[i + 8]; - -#ifdef GSM_MILENAGE_ALT_SRES - os_memcpy(sres, res, 4); -#else /* GSM_MILENAGE_ALT_SRES */ - for (i = 0; i < 4; i++) - sres[i] = res[i] ^ res[i + 4]; -#endif /* GSM_MILENAGE_ALT_SRES */ - return 0; -} - - -/** - * milenage_generate - Generate AKA AUTN,IK,CK,RES - * @opc: OPc = 128-bit operator variant algorithm configuration field (encr.) - * @k: K = 128-bit subscriber key - * @sqn: SQN = 48-bit sequence number - * @_rand: RAND = 128-bit random challenge - * @autn: AUTN = 128-bit authentication token - * @ik: Buffer for IK = 128-bit integrity key (f4), or %NULL - * @ck: Buffer for CK = 128-bit confidentiality key (f3), or %NULL - * @res: Buffer for RES = 64-bit signed response (f2), or %NULL - * @res_len: Variable that will be set to RES length - * @auts: 112-bit buffer for AUTS - * Returns: 0 on success, -1 on failure, or -2 on synchronization failure - */ -int milenage_check(const u8 *opc, const u8 *k, const u8 *sqn, const u8 *_rand, - const u8 *autn, u8 *ik, u8 *ck, u8 *res, size_t *res_len, - u8 *auts) -{ - int i; - u8 mac_a[8], ak[6], rx_sqn[6]; - const u8 *amf; - - wpa_hexdump(MSG_DEBUG, "Milenage: AUTN", autn, 16); - wpa_hexdump(MSG_DEBUG, "Milenage: RAND", _rand, 16); - - if (milenage_f2345(opc, k, _rand, res, ck, ik, ak, NULL)) - return -1; - - *res_len = 8; - wpa_hexdump_key(MSG_DEBUG, "Milenage: RES", res, *res_len); - wpa_hexdump_key(MSG_DEBUG, "Milenage: CK", ck, 16); - wpa_hexdump_key(MSG_DEBUG, "Milenage: IK", ik, 16); - wpa_hexdump_key(MSG_DEBUG, "Milenage: AK", ak, 6); - - /* AUTN = (SQN ^ AK) || AMF || MAC */ - for (i = 0; i < 6; i++) - rx_sqn[i] = autn[i] ^ ak[i]; - wpa_hexdump(MSG_DEBUG, "Milenage: SQN", rx_sqn, 6); - - if (os_memcmp(rx_sqn, sqn, 6) <= 0) { - u8 auts_amf[2] = { 0x00, 0x00 }; /* TS 33.102 v7.0.0, 6.3.3 */ - if (milenage_f2345(opc, k, _rand, NULL, NULL, NULL, NULL, ak)) - return -1; - wpa_hexdump_key(MSG_DEBUG, "Milenage: AK*", ak, 6); - for (i = 0; i < 6; i++) - auts[i] = sqn[i] ^ ak[i]; - if (milenage_f1(opc, k, _rand, sqn, auts_amf, NULL, auts + 6)) - return -1; - wpa_hexdump(MSG_DEBUG, "Milenage: AUTS", auts, 14); - return -2; - } - - amf = autn + 6; - wpa_hexdump(MSG_DEBUG, "Milenage: AMF", amf, 2); - if (milenage_f1(opc, k, _rand, rx_sqn, amf, mac_a, NULL)) - return -1; - - wpa_hexdump(MSG_DEBUG, "Milenage: MAC_A", mac_a, 8); - - if (os_memcmp(mac_a, autn + 8, 8) != 0) { - wpa_printf(MSG_DEBUG, "Milenage: MAC mismatch"); - wpa_hexdump(MSG_DEBUG, "Milenage: Received MAC_A", - autn + 8, 8); - return -1; - } - - return 0; -} - -int milenage_opc_gen(u8 *opc, const u8 *k, const u8 *op) -{ - int i; - - /* Encrypt OP using K */ - if (aes_128_encrypt_block(k, op, opc)) - return -1; - - /* XOR the resulting Ek(OP) with OP */ - for (i = 0; i < 16; i++) - opc[i] = opc[i] ^ op[i]; - - return 0; -} diff --git a/src/shared/libosmocore/src/gsm/milenage/milenage.h b/src/shared/libosmocore/src/gsm/milenage/milenage.h deleted file mode 100644 index a91e946a..00000000 --- a/src/shared/libosmocore/src/gsm/milenage/milenage.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * UMTS AKA - Milenage algorithm (3GPP TS 35.205, .206, .207, .208) - * Copyright (c) 2006-2007 <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#ifndef MILENAGE_H -#define MILENAGE_H - -void milenage_generate(const u8 *opc, const u8 *amf, const u8 *k, - const u8 *sqn, const u8 *_rand, u8 *autn, u8 *ik, - u8 *ck, u8 *res, size_t *res_len); -int milenage_auts(const u8 *opc, const u8 *k, const u8 *_rand, const u8 *auts, - u8 *sqn); -int gsm_milenage(const u8 *opc, const u8 *k, const u8 *_rand, u8 *sres, - u8 *kc); -int milenage_check(const u8 *opc, const u8 *k, const u8 *sqn, const u8 *_rand, - const u8 *autn, u8 *ik, u8 *ck, u8 *res, size_t *res_len, - u8 *auts); -int milenage_f1(const u8 *opc, const u8 *k, const u8 *_rand, - const u8 *sqn, const u8 *amf, u8 *mac_a, u8 *mac_s); -int milenage_f2345(const u8 *opc, const u8 *k, const u8 *_rand, - u8 *res, u8 *ck, u8 *ik, u8 *ak, u8 *akstar); - -int milenage_opc_gen(u8 *opc, const u8 *k, const u8 *op); - -#endif /* MILENAGE_H */ diff --git a/src/shared/libosmocore/src/gsm/rsl.c b/src/shared/libosmocore/src/gsm/rsl.c deleted file mode 100644 index 5693b4f0..00000000 --- a/src/shared/libosmocore/src/gsm/rsl.c +++ /dev/null @@ -1,507 +0,0 @@ -/* GSM Radio Signalling Link messages on the A-bis interface - * 3GPP TS 08.58 version 8.6.0 Release 1999 / ETSI TS 100 596 V8.6.0 */ - -/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> -#include <stdio.h> -#include <errno.h> - -#include <osmocom/gsm/tlv.h> -#include <osmocom/gsm/rsl.h> - -/*! \addtogroup rsl - * @{ - */ - -/*! \file rsl.c */ - -/*! \brief Size for RSL \ref msgb_alloc */ -#define RSL_ALLOC_SIZE 200 -/*! \brief Headroom size for RSL \ref msgb_alloc */ -#define RSL_ALLOC_HEADROOM 56 - -/*! \brief Initialize a RSL RLL header */ -void rsl_init_rll_hdr(struct abis_rsl_rll_hdr *dh, uint8_t msg_type) -{ - dh->c.msg_discr = ABIS_RSL_MDISC_RLL; - dh->c.msg_type = msg_type; - dh->ie_chan = RSL_IE_CHAN_NR; - dh->ie_link_id = RSL_IE_LINK_IDENT; -} - -/*! \brief Initialize a RSL Common Channel header */ -void rsl_init_cchan_hdr(struct abis_rsl_cchan_hdr *ch, uint8_t msg_type) -{ - ch->c.msg_discr = ABIS_RSL_MDISC_COM_CHAN; - ch->c.msg_type = msg_type; - ch->ie_chan = RSL_IE_CHAN_NR; -} - -/* \brief TLV parser definition for RSL */ -const struct tlv_definition rsl_att_tlvdef = { - .def = { - [RSL_IE_CHAN_NR] = { TLV_TYPE_TV }, - [RSL_IE_LINK_IDENT] = { TLV_TYPE_TV }, - [RSL_IE_ACT_TYPE] = { TLV_TYPE_TV }, - [RSL_IE_BS_POWER] = { TLV_TYPE_TV }, - [RSL_IE_CHAN_IDENT] = { TLV_TYPE_TLV }, - [RSL_IE_CHAN_MODE] = { TLV_TYPE_TLV }, - [RSL_IE_ENCR_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_FRAME_NUMBER] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_HANDO_REF] = { TLV_TYPE_TV }, - [RSL_IE_L1_INFO] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_L3_INFO] = { TLV_TYPE_TL16V }, - [RSL_IE_MS_IDENTITY] = { TLV_TYPE_TLV }, - [RSL_IE_MS_POWER] = { TLV_TYPE_TV }, - [RSL_IE_PAGING_GROUP] = { TLV_TYPE_TV }, - [RSL_IE_PAGING_LOAD] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_PYHS_CONTEXT] = { TLV_TYPE_TLV }, - [RSL_IE_ACCESS_DELAY] = { TLV_TYPE_TV }, - [RSL_IE_RACH_LOAD] = { TLV_TYPE_TLV }, - [RSL_IE_REQ_REFERENCE] = { TLV_TYPE_FIXED, 3 }, - [RSL_IE_RELEASE_MODE] = { TLV_TYPE_TV }, - [RSL_IE_RESOURCE_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_RLM_CAUSE] = { TLV_TYPE_TLV }, - [RSL_IE_STARTNG_TIME] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_TIMING_ADVANCE] = { TLV_TYPE_TV }, - [RSL_IE_UPLINK_MEAS] = { TLV_TYPE_TLV }, - [RSL_IE_CAUSE] = { TLV_TYPE_TLV }, - [RSL_IE_MEAS_RES_NR] = { TLV_TYPE_TV }, - [RSL_IE_MSG_ID] = { TLV_TYPE_TV }, - [RSL_IE_SYSINFO_TYPE] = { TLV_TYPE_TV }, - [RSL_IE_MS_POWER_PARAM] = { TLV_TYPE_TLV }, - [RSL_IE_BS_POWER_PARAM] = { TLV_TYPE_TLV }, - [RSL_IE_PREPROC_PARAM] = { TLV_TYPE_TLV }, - [RSL_IE_PREPROC_MEAS] = { TLV_TYPE_TLV }, - [RSL_IE_IMM_ASS_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_SMSCB_INFO] = { TLV_TYPE_FIXED, 23 }, - [RSL_IE_MS_TIMING_OFFSET] = { TLV_TYPE_TV }, - [RSL_IE_ERR_MSG] = { TLV_TYPE_TLV }, - [RSL_IE_FULL_BCCH_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_CHAN_NEEDED] = { TLV_TYPE_TV }, - [RSL_IE_CB_CMD_TYPE] = { TLV_TYPE_TV }, - [RSL_IE_SMSCB_MSG] = { TLV_TYPE_TLV }, - [RSL_IE_FULL_IMM_ASS_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_SACCH_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_CBCH_LOAD_INFO] = { TLV_TYPE_TV }, - [RSL_IE_SMSCB_CHAN_INDICATOR] = { TLV_TYPE_TV }, - [RSL_IE_GROUP_CALL_REF] = { TLV_TYPE_TLV }, - [RSL_IE_CHAN_DESC] = { TLV_TYPE_TLV }, - [RSL_IE_NCH_DRX_INFO] = { TLV_TYPE_TLV }, - [RSL_IE_CMD_INDICATOR] = { TLV_TYPE_TLV }, - [RSL_IE_EMLPP_PRIO] = { TLV_TYPE_TV }, - [RSL_IE_UIC] = { TLV_TYPE_TLV }, - [RSL_IE_MAIN_CHAN_REF] = { TLV_TYPE_TV }, - [RSL_IE_MR_CONFIG] = { TLV_TYPE_TLV }, - [RSL_IE_MR_CONTROL] = { TLV_TYPE_TV }, - [RSL_IE_SUP_CODEC_TYPES] = { TLV_TYPE_TLV }, - [RSL_IE_CODEC_CONFIG] = { TLV_TYPE_TLV }, - [RSL_IE_RTD] = { TLV_TYPE_TV }, - [RSL_IE_TFO_STATUS] = { TLV_TYPE_TV }, - [RSL_IE_LLP_APDU] = { TLV_TYPE_TLV }, - [RSL_IE_SIEMENS_MRPCI] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_PROXY_UDP] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_IPAC_BSCMPL_TOUT] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_REMOTE_IP] = { TLV_TYPE_FIXED, 4 }, - [RSL_IE_IPAC_REMOTE_PORT] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_IPAC_RTP_PAYLOAD] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_LOCAL_PORT] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_IPAC_SPEECH_MODE] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_LOCAL_IP] = { TLV_TYPE_FIXED, 4 }, - [RSL_IE_IPAC_CONN_ID] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_IPAC_RTP_CSD_FMT] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_RTP_JIT_BUF] = { TLV_TYPE_FIXED, 2 }, - [RSL_IE_IPAC_RTP_COMPR] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_RTP_PAYLOAD2] = { TLV_TYPE_TV }, - [RSL_IE_IPAC_RTP_MPLEX] = { TLV_TYPE_FIXED, 8 }, - [RSL_IE_IPAC_RTP_MPLEX_ID] = { TLV_TYPE_TV }, - }, -}; - -/*! \brief Encode channel number as per Section 9.3.1 */ -uint8_t rsl_enc_chan_nr(uint8_t type, uint8_t subch, uint8_t timeslot) -{ - uint8_t ret; - - ret = (timeslot & 0x07) | type; - - switch (type) { - case RSL_CHAN_Lm_ACCHs: - subch &= 0x01; - break; - case RSL_CHAN_SDCCH4_ACCH: - subch &= 0x03; - break; - case RSL_CHAN_SDCCH8_ACCH: - subch &= 0x07; - break; - default: - /* no subchannels allowed */ - subch = 0x00; - break; - } - ret |= (subch << 3); - - return ret; -} - -/*! \brief Decode RSL channel number - * \param[in] chan_nr Channel Number - * \param[out] type Channel Type - * \param[out] subch Sub-channel Number - * \param[out] timeslot Timeslot - */ -int rsl_dec_chan_nr(uint8_t chan_nr, uint8_t *type, uint8_t *subch, uint8_t *timeslot) -{ - *timeslot = chan_nr & 0x7; - - if ((chan_nr & 0xf8) == RSL_CHAN_Bm_ACCHs) { - *type = RSL_CHAN_Bm_ACCHs; - *subch = 0; - } else if ((chan_nr & 0xf0) == RSL_CHAN_Lm_ACCHs) { - *type = RSL_CHAN_Lm_ACCHs; - *subch = (chan_nr >> 3) & 0x1; - } else if ((chan_nr & 0xe0) == RSL_CHAN_SDCCH4_ACCH) { - *type = RSL_CHAN_SDCCH4_ACCH; - *subch = (chan_nr >> 3) & 0x3; - } else if ((chan_nr & 0xc0) == RSL_CHAN_SDCCH8_ACCH) { - *type = RSL_CHAN_SDCCH8_ACCH; - *subch = (chan_nr >> 3) & 0x7; - } else if ((chan_nr & 0xf8) == RSL_CHAN_BCCH) { - *type = RSL_CHAN_BCCH; - *subch = 0; - } else if ((chan_nr & 0xf8) == RSL_CHAN_RACH) { - *type = RSL_CHAN_RACH; - *subch = 0; - } else if ((chan_nr & 0xf8) == RSL_CHAN_PCH_AGCH) { - *type = RSL_CHAN_PCH_AGCH; - *subch = 0; - } else - return -EINVAL; - - return 0; -} - -/*! \brief Get human-readable string for RSL channel number */ -const char *rsl_chan_nr_str(uint8_t chan_nr) -{ - static char str[20]; - int ts = chan_nr & 7; - uint8_t cbits = chan_nr >> 3; - - if (cbits == 0x01) - sprintf(str, "TCH/F on TS%d", ts); - else if ((cbits & 0x1e) == 0x02) - sprintf(str, "TCH/H(%u) on TS%d", cbits & 0x01, ts); - else if ((cbits & 0x1c) == 0x04) - sprintf(str, "SDCCH/4(%u) on TS%d", cbits & 0x03, ts); - else if ((cbits & 0x18) == 0x08) - sprintf(str, "SDCCH/8(%u) on TS%d", cbits & 0x07, ts); - else if (cbits == 0x10) - sprintf(str, "BCCH on TS%d", ts); - else if (cbits == 0x11) - sprintf(str, "RACH on TS%d", ts); - else if (cbits == 0x12) - sprintf(str, "PCH/AGCH on TS%d", ts); - else - sprintf(str, "UNKNOWN on TS%d", ts); - - return str; -} - -static const struct value_string rsl_err_vals[] = { - { RSL_ERR_RADIO_IF_FAIL, "Radio Interface Failure" }, - { RSL_ERR_RADIO_LINK_FAIL, "Radio Link Failure" }, - { RSL_ERR_HANDOVER_ACC_FAIL, "Handover Access Failure" }, - { RSL_ERR_TALKER_ACC_FAIL, "Talker Access Failure" }, - { RSL_ERR_OM_INTERVENTION, "O&M Intervention" }, - { RSL_ERR_NORMAL_UNSPEC, "Normal event, unspecified" }, - { RSL_ERR_T_MSRFPCI_EXP, "Siemens: T_MSRFPCI Expired" }, - { RSL_ERR_EQUIPMENT_FAIL, "Equipment Failure" }, - { RSL_ERR_RR_UNAVAIL, "Radio Resource not available" }, - { RSL_ERR_TERR_CH_FAIL, "Terrestrial Channel Failure" }, - { RSL_ERR_CCCH_OVERLOAD, "CCCH Overload" }, - { RSL_ERR_ACCH_OVERLOAD, "ACCH Overload" }, - { RSL_ERR_PROCESSOR_OVERLOAD, "Processor Overload" }, - { RSL_ERR_RES_UNAVAIL, "Resource not available, unspecified" }, - { RSL_ERR_TRANSC_UNAVAIL, "Transcoding not available" }, - { RSL_ERR_SERV_OPT_UNAVAIL, "Service or Option not available" }, - { RSL_ERR_ENCR_UNIMPL, "Encryption algorithm not implemented" }, - { RSL_ERR_SERV_OPT_UNIMPL, "Service or Option not implemented" }, - { RSL_ERR_RCH_ALR_ACTV_ALLOC, "Radio channel already activated" }, - { RSL_ERR_INVALID_MESSAGE, "Invalid Message, unspecified" }, - { RSL_ERR_MSG_DISCR, "Message Discriminator Error" }, - { RSL_ERR_MSG_TYPE, "Message Type Error" }, - { RSL_ERR_MSG_SEQ, "Message Sequence Error" }, - { RSL_ERR_IE_ERROR, "General IE error" }, - { RSL_ERR_MAND_IE_ERROR, "Mandatory IE error" }, - { RSL_ERR_OPT_IE_ERROR, "Optional IE error" }, - { RSL_ERR_IE_NONEXIST, "IE non-existent" }, - { RSL_ERR_IE_LENGTH, "IE length error" }, - { RSL_ERR_IE_CONTENT, "IE content error" }, - { RSL_ERR_PROTO, "Protocol error, unspecified" }, - { RSL_ERR_INTERWORKING, "Interworking error, unspecified" }, - { 0, NULL } -}; - -/*! \brief Get human-readable name for RSL Error */ -const char *rsl_err_name(uint8_t err) -{ - return get_value_string(rsl_err_vals, err); -} - -/* Names for Radio Link Layer Management */ -static const struct value_string rsl_msgt_names[] = { - { RSL_MT_DATA_REQ, "DATA_REQ" }, - { RSL_MT_DATA_IND, "DATA_IND" }, - { RSL_MT_ERROR_IND, "ERROR_IND" }, - { RSL_MT_EST_REQ, "EST_REQ" }, - { RSL_MT_EST_CONF, "EST_CONF" }, - { RSL_MT_EST_IND, "EST_IND" }, - { RSL_MT_REL_REQ, "REL_REQ" }, - { RSL_MT_REL_CONF, "REL_CONF" }, - { RSL_MT_REL_IND, "REL_IND" }, - { RSL_MT_UNIT_DATA_REQ, "UNIT_DATA_REQ" }, - { RSL_MT_UNIT_DATA_IND, "UNIT_DATA_IND" }, - { RSL_MT_SUSP_REQ, "SUSP_REQ" }, - { RSL_MT_SUSP_CONF, "SUSP_CONF" }, - { RSL_MT_RES_REQ, "RES_REQ" }, - { RSL_MT_RECON_REQ, "RECON_REQ" }, - - { RSL_MT_BCCH_INFO, "BCCH_INFO" }, - { RSL_MT_CCCH_LOAD_IND, "CCCH_LOAD_IND" }, - { RSL_MT_CHAN_RQD, "CHAN_RQD" }, - { RSL_MT_DELETE_IND, "DELETE_IND" }, - { RSL_MT_PAGING_CMD, "PAGING_CMD" }, - { RSL_MT_IMMEDIATE_ASSIGN_CMD, "IMM_ASS_CMD" }, - { RSL_MT_SMS_BC_REQ, "SMS_BC_REQ" }, - { RSL_MT_CHAN_CONF, "CHAN_CONF" }, - - { RSL_MT_RF_RES_IND, "RF_RES_IND" }, - { RSL_MT_SACCH_FILL, "SACCH_FILL" }, - { RSL_MT_OVERLOAD, "OVERLOAD" }, - { RSL_MT_ERROR_REPORT, "ERROR_REPORT" }, - { RSL_MT_SMS_BC_CMD, "SMS_BC_CMD" }, - { RSL_MT_CBCH_LOAD_IND, "CBCH_LOAD_IND" }, - { RSL_MT_NOT_CMD, "NOTIFY_CMD" }, - - { RSL_MT_CHAN_ACTIV, "CHAN_ACTIV" }, - { RSL_MT_CHAN_ACTIV_ACK, "CHAN_ACTIV_ACK" }, - { RSL_MT_CHAN_ACTIV_NACK, "CHAN_ACTIV_NACK" }, - { RSL_MT_CONN_FAIL, "CONN_FAIL" }, - { RSL_MT_DEACTIVATE_SACCH, "DEACTIVATE_SACCH" }, - { RSL_MT_ENCR_CMD, "ENCR_CMD" }, - { RSL_MT_HANDO_DET, "HANDOVER_DETECT" }, - { RSL_MT_MEAS_RES, "MEAS_RES" }, - { RSL_MT_MODE_MODIFY_REQ, "MODE_MODIFY_REQ" }, - { RSL_MT_MODE_MODIFY_ACK, "MODE_MODIFY_ACK" }, - { RSL_MT_MODE_MODIFY_NACK, "MODE_MODIFY_NACK" }, - { RSL_MT_PHY_CONTEXT_REQ, "PHY_CONTEXT_REQ" }, - { RSL_MT_PHY_CONTEXT_CONF, "PHY_CONTEXT_CONF" }, - { RSL_MT_RF_CHAN_REL, "RF_CHAN_REL" }, - { RSL_MT_MS_POWER_CONTROL, "MS_POWER_CONTROL" }, - { RSL_MT_BS_POWER_CONTROL, "BS_POWER_CONTROL" }, - { RSL_MT_PREPROC_CONFIG, "PREPROC_CONFIG" }, - { RSL_MT_PREPROC_MEAS_RES, "PREPROC_MEAS_RES" }, - { RSL_MT_RF_CHAN_REL_ACK, "RF_CHAN_REL_ACK" }, - { RSL_MT_SACCH_INFO_MODIFY, "SACCH_INFO_MODIFY" }, - { RSL_MT_TALKER_DET, "TALKER_DETECT" }, - { RSL_MT_LISTENER_DET, "LISTENER_DETECT" }, - { RSL_MT_REMOTE_CODEC_CONF_REP, "REM_CODEC_CONF_REP" }, - { RSL_MT_RTD_REP, "RTD_REQ" }, - { RSL_MT_PRE_HANDO_NOTIF, "HANDO_NOTIF" }, - { RSL_MT_MR_CODEC_MOD_REQ, "CODEC_MOD_REQ" }, - { RSL_MT_MR_CODEC_MOD_ACK, "CODEC_MOD_ACK" }, - { RSL_MT_MR_CODEC_MOD_NACK, "CODEC_MOD_NACK" }, - { RSL_MT_MR_CODEC_MOD_PER, "CODEC_MODE_PER" }, - { RSL_MT_TFO_REP, "TFO_REP" }, - { RSL_MT_TFO_MOD_REQ, "TFO_MOD_REQ" }, - { RSL_MT_LOCATION_INFO, "LOCATION_INFO" }, - { 0, NULL } -}; - - -/*! \brief Get human-readable string for RSL Message Type */ -const char *rsl_msg_name(uint8_t msg_type) -{ - return get_value_string(rsl_msgt_names, msg_type); -} - -/*! \brief ip.access specific */ -static const struct value_string rsl_ipac_msgt_names[] = { - { RSL_MT_IPAC_PDCH_ACT, "IPAC_PDCH_ACT" }, - { RSL_MT_IPAC_PDCH_ACT_ACK, "IPAC_PDCH_ACT_ACK" }, - { RSL_MT_IPAC_PDCH_ACT_NACK, "IPAC_PDCH_ACT_NACK" }, - { RSL_MT_IPAC_PDCH_DEACT, "IPAC_PDCH_DEACT" }, - { RSL_MT_IPAC_PDCH_DEACT_ACK, "IPAC_PDCH_DEACT_ACK" }, - { RSL_MT_IPAC_PDCH_DEACT_NACK, "IPAC_PDCH_DEACT_NACK" }, - { RSL_MT_IPAC_CONNECT_MUX, "IPAC_CONNECT_MUX" }, - { RSL_MT_IPAC_CONNECT_MUX_ACK, "IPAC_CONNECT_MUX_ACK" }, - { RSL_MT_IPAC_CONNECT_MUX_NACK, "IPAC_CONNECT_MUX_NACK" }, - { RSL_MT_IPAC_BIND_MUX, "IPAC_BIND_MUX" }, - { RSL_MT_IPAC_BIND_MUX_ACK, "IPAC_BIND_MUX_ACK" }, - { RSL_MT_IPAC_BIND_MUX_NACK, "IPAC_BIND_MUX_NACK" }, - { RSL_MT_IPAC_DISC_MUX, "IPAC_DISC_MUX" }, - { RSL_MT_IPAC_DISC_MUX_ACK, "IPAC_DISC_MUX_ACK" }, - { RSL_MT_IPAC_DISC_MUX_NACK, "IPAC_DISC_MUX_NACK" }, - { RSL_MT_IPAC_CRCX, "IPAC_CRCX" }, - { RSL_MT_IPAC_CRCX_ACK, "IPAC_CRCX_ACK" }, - { RSL_MT_IPAC_CRCX_NACK, "IPAC_CRCX_NACK" }, - { RSL_MT_IPAC_MDCX, "IPAC_MDCX" }, - { RSL_MT_IPAC_MDCX_ACK, "IPAC_MDCX_ACK" }, - { RSL_MT_IPAC_MDCX_NACK, "IPAC_MDCX_NACK" }, - { RSL_MT_IPAC_DLCX_IND, "IPAC_DLCX_IND" }, - { RSL_MT_IPAC_DLCX, "IPAC_DLCX" }, - { RSL_MT_IPAC_DLCX_ACK, "IPAC_DLCX_ACK" }, - { RSL_MT_IPAC_DLCX_NACK, "IPAC_DLCX_NACK" }, - { 0, NULL } -}; - -/*! \brief Get human-readable name of ip.access RSL msg type */ -const char *rsl_ipac_msg_name(uint8_t msg_type) -{ - return get_value_string(rsl_ipac_msgt_names, msg_type); -} - -static const struct value_string rsl_rlm_cause_strs[] = { - { RLL_CAUSE_T200_EXPIRED, "Timer T200 expired (N200+1) times" }, - { RLL_CAUSE_REEST_REQ, "Re-establishment request" }, - { RLL_CAUSE_UNSOL_UA_RESP, "Unsolicited UA response" }, - { RLL_CAUSE_UNSOL_DM_RESP, "Unsolicited DM response" }, - { RLL_CAUSE_UNSOL_DM_RESP_MF, "Unsolicited DM response, multiple frame" }, - { RLL_CAUSE_UNSOL_SPRV_RESP, "Unsolicited supervisory response" }, - { RLL_CAUSE_SEQ_ERR, "Sequence Error" }, - { RLL_CAUSE_UFRM_INC_PARAM, "U-Frame with incorrect parameters" }, - { RLL_CAUSE_SFRM_INC_PARAM, "S-Frame with incorrect parameters" }, - { RLL_CAUSE_IFRM_INC_MBITS, "I-Frame with incorrect use of M bit" }, - { RLL_CAUSE_IFRM_INC_LEN, "I-Frame with incorrect length" }, - { RLL_CAUSE_FRM_UNIMPL, "Fraeme not implemented" }, - { RLL_CAUSE_SABM_MF, "SABM command, multiple frame established state" }, - { RLL_CAUSE_SABM_INFO_NOTALL, "SABM frame with information not allowed in this state" }, - { 0, NULL }, -}; - -/*! \brief Get human-readable string for RLM cause */ -const char *rsl_rlm_cause_name(uint8_t err) -{ - return get_value_string(rsl_rlm_cause_strs, err); -} - -/* Section 3.3.2.3 TS 05.02. I think this looks like a table */ -int rsl_ccch_conf_to_bs_cc_chans(int ccch_conf) -{ - switch (ccch_conf) { - case RSL_BCCH_CCCH_CONF_1_NC: - return 1; - case RSL_BCCH_CCCH_CONF_1_C: - return 1; - case RSL_BCCH_CCCH_CONF_2_NC: - return 2; - case RSL_BCCH_CCCH_CONF_3_NC: - return 3; - case RSL_BCCH_CCCH_CONF_4_NC: - return 4; - default: - return -1; - } -} - -/* Section 3.3.2.3 TS 05.02 */ -int rsl_ccch_conf_to_bs_ccch_sdcch_comb(int ccch_conf) -{ - switch (ccch_conf) { - case RSL_BCCH_CCCH_CONF_1_NC: - return 0; - case RSL_BCCH_CCCH_CONF_1_C: - return 1; - case RSL_BCCH_CCCH_CONF_2_NC: - return 0; - case RSL_BCCH_CCCH_CONF_3_NC: - return 0; - case RSL_BCCH_CCCH_CONF_4_NC: - return 0; - default: - return -1; - } -} - -/*! \brief Push a RSL RLL header onto an existing msgb */ -void rsl_rll_push_hdr(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent) -{ - struct abis_rsl_rll_hdr *rh; - - rh = (struct abis_rsl_rll_hdr *) msgb_push(msg, sizeof(*rh)); - rsl_init_rll_hdr(rh, msg_type); - if (transparent) - rh->c.msg_discr |= ABIS_RSL_MDISC_TRANSP; - rh->chan_nr = chan_nr; - rh->link_id = link_id; - - /* set the l2 header pointer */ - msg->l2h = (uint8_t *)rh; -} - -/*! \brief Push a RSL RLL header with L3_INFO IE */ -void rsl_rll_push_l3(struct msgb *msg, uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent) -{ - uint8_t l3_len = msg->tail - (uint8_t *)msgb_l3(msg); - - /* construct a RSLms RLL message (DATA INDICATION, UNIT DATA - * INDICATION) and send it off via RSLms */ - - /* Push the L3 IE tag and lengh */ - msgb_tv16_push(msg, RSL_IE_L3_INFO, l3_len); - - /* Then push the RSL header */ - rsl_rll_push_hdr(msg, msg_type, chan_nr, link_id, transparent); -} - -/*! \brief Create msgb with RSL RLL header */ -struct msgb *rsl_rll_simple(uint8_t msg_type, uint8_t chan_nr, - uint8_t link_id, int transparent) -{ - struct abis_rsl_rll_hdr *rh; - struct msgb *msg; - - msg = msgb_alloc_headroom(RSL_ALLOC_SIZE+RSL_ALLOC_HEADROOM, - RSL_ALLOC_HEADROOM, "rsl_rll_simple"); - - if (!msg) - return NULL; - - /* put the RSL header */ - rh = (struct abis_rsl_rll_hdr *) msgb_put(msg, sizeof(*rh)); - rsl_init_rll_hdr(rh, msg_type); - if (transparent) - rh->c.msg_discr |= ABIS_RSL_MDISC_TRANSP; - rh->chan_nr = chan_nr; - rh->link_id = link_id; - - /* set the l2 header pointer */ - msg->l2h = (uint8_t *)rh; - - return msg; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsm/rxlev_stat.c b/src/shared/libosmocore/src/gsm/rxlev_stat.c deleted file mode 100644 index d226861e..00000000 --- a/src/shared/libosmocore/src/gsm/rxlev_stat.c +++ /dev/null @@ -1,82 +0,0 @@ -/* Rx Level statistics */ - -/* (C) 2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <unistd.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <stdint.h> - -#include <osmocom/core/bitvec.h> -#include <osmocom/gsm/rxlev_stat.h> - -void rxlev_stat_input(struct rxlev_stats *st, uint16_t arfcn, uint8_t rxlev) -{ - struct bitvec bv; - - if (rxlev >= NUM_RXLEVS) - rxlev = NUM_RXLEVS-1; - - bv.data_len = NUM_ARFCNS/8; - bv.data = st->rxlev_buckets[rxlev]; - - bitvec_set_bit_pos(&bv, arfcn, ONE); -} - -/* get the next ARFCN that has the specified Rxlev */ -int16_t rxlev_stat_get_next(const struct rxlev_stats *st, uint8_t rxlev, int16_t arfcn) -{ - struct bitvec bv; - - if (rxlev >= NUM_RXLEVS) - rxlev = NUM_RXLEVS-1; - - bv.data_len = NUM_ARFCNS/8; - - if (arfcn < 0) - arfcn = -1; - - bv.data = (uint8_t *) st->rxlev_buckets[rxlev]; - - return bitvec_find_bit_pos(&bv, arfcn+1, ONE); -} - -void rxlev_stat_reset(struct rxlev_stats *st) -{ - memset(st, 0, sizeof(*st)); -} - -void rxlev_stat_dump(const struct rxlev_stats *st) -{ - int i; - - for (i = NUM_RXLEVS-1; i >= 0; i--) { - int16_t arfcn = -1; - - printf("ARFCN with RxLev %u: ", i); - while ((arfcn = rxlev_stat_get_next(st, i, arfcn)) >= 0) { - printf("%u ", arfcn); - } - printf("\n"); - } -} diff --git a/src/shared/libosmocore/src/gsm/sysinfo.c b/src/shared/libosmocore/src/gsm/sysinfo.c deleted file mode 100644 index 1408f6bf..00000000 --- a/src/shared/libosmocore/src/gsm/sysinfo.c +++ /dev/null @@ -1,136 +0,0 @@ -/* GSM 04.08 System Information (SI) encoding and decoding - * 3GPP TS 04.08 version 7.21.0 Release 1998 / ETSI TS 100 940 V7.21.0 */ - -/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <errno.h> -#include <string.h> -#include <stdio.h> - -#include <osmocom/core/bitvec.h> -#include <osmocom/core/utils.h> -#include <osmocom/gsm/sysinfo.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/protocol/gsm_08_58.h> - -/* verify the sizes of the system information type structs */ - -/* rest octets are not part of the struct */ -osmo_static_assert(sizeof(struct gsm48_system_information_type_header) == 3, _si_header_size); -osmo_static_assert(sizeof(struct gsm48_rach_control) == 3, _si_rach_control); -osmo_static_assert(sizeof(struct gsm48_system_information_type_1) == 22, _si1_size); -osmo_static_assert(sizeof(struct gsm48_system_information_type_2) == 23, _si2_size); -osmo_static_assert(sizeof(struct gsm48_system_information_type_3) == 19, _si3_size); -osmo_static_assert(sizeof(struct gsm48_system_information_type_4) == 13, _si4_size); - -/* bs11 forgot the l2 len, 0-6 rest octets */ -osmo_static_assert(sizeof(struct gsm48_system_information_type_5) == 18, _si5_size); -osmo_static_assert(sizeof(struct gsm48_system_information_type_6) == 11, _si6_size); - -osmo_static_assert(sizeof(struct gsm48_system_information_type_13) == 3, _si13_size); - -static const uint8_t sitype2rsl[_MAX_SYSINFO_TYPE] = { - [SYSINFO_TYPE_1] = RSL_SYSTEM_INFO_1, - [SYSINFO_TYPE_2] = RSL_SYSTEM_INFO_2, - [SYSINFO_TYPE_3] = RSL_SYSTEM_INFO_3, - [SYSINFO_TYPE_4] = RSL_SYSTEM_INFO_4, - [SYSINFO_TYPE_5] = RSL_SYSTEM_INFO_5, - [SYSINFO_TYPE_6] = RSL_SYSTEM_INFO_6, - [SYSINFO_TYPE_7] = RSL_SYSTEM_INFO_7, - [SYSINFO_TYPE_8] = RSL_SYSTEM_INFO_8, - [SYSINFO_TYPE_9] = RSL_SYSTEM_INFO_9, - [SYSINFO_TYPE_10] = RSL_SYSTEM_INFO_10, - [SYSINFO_TYPE_13] = RSL_SYSTEM_INFO_13, - [SYSINFO_TYPE_16] = RSL_SYSTEM_INFO_16, - [SYSINFO_TYPE_17] = RSL_SYSTEM_INFO_17, - [SYSINFO_TYPE_18] = RSL_SYSTEM_INFO_18, - [SYSINFO_TYPE_19] = RSL_SYSTEM_INFO_19, - [SYSINFO_TYPE_20] = RSL_SYSTEM_INFO_20, - [SYSINFO_TYPE_2bis] = RSL_SYSTEM_INFO_2bis, - [SYSINFO_TYPE_2ter] = RSL_SYSTEM_INFO_2ter, - [SYSINFO_TYPE_2quater] = RSL_SYSTEM_INFO_2quater, - [SYSINFO_TYPE_5bis] = RSL_SYSTEM_INFO_5bis, - [SYSINFO_TYPE_5ter] = RSL_SYSTEM_INFO_5ter, - [SYSINFO_TYPE_EMO] = RSL_EXT_MEAS_ORDER, - [SYSINFO_TYPE_MEAS_INFO]= RSL_MEAS_INFO, -}; - -static const uint8_t rsl2sitype[256] = { - [RSL_SYSTEM_INFO_1] = SYSINFO_TYPE_1, - [RSL_SYSTEM_INFO_2] = SYSINFO_TYPE_2, - [RSL_SYSTEM_INFO_3] = SYSINFO_TYPE_3, - [RSL_SYSTEM_INFO_4] = SYSINFO_TYPE_4, - [RSL_SYSTEM_INFO_5] = SYSINFO_TYPE_5, - [RSL_SYSTEM_INFO_6] = SYSINFO_TYPE_6, - [RSL_SYSTEM_INFO_7] = SYSINFO_TYPE_7, - [RSL_SYSTEM_INFO_8] = SYSINFO_TYPE_8, - [RSL_SYSTEM_INFO_9] = SYSINFO_TYPE_9, - [RSL_SYSTEM_INFO_10] = SYSINFO_TYPE_10, - [RSL_SYSTEM_INFO_13] = SYSINFO_TYPE_13, - [RSL_SYSTEM_INFO_16] = SYSINFO_TYPE_16, - [RSL_SYSTEM_INFO_17] = SYSINFO_TYPE_17, - [RSL_SYSTEM_INFO_18] = SYSINFO_TYPE_18, - [RSL_SYSTEM_INFO_19] = SYSINFO_TYPE_19, - [RSL_SYSTEM_INFO_20] = SYSINFO_TYPE_20, - [RSL_SYSTEM_INFO_2bis] = SYSINFO_TYPE_2bis, - [RSL_SYSTEM_INFO_2ter] = SYSINFO_TYPE_2ter, - [RSL_SYSTEM_INFO_2quater] = SYSINFO_TYPE_2quater, - [RSL_SYSTEM_INFO_5bis] = SYSINFO_TYPE_5bis, - [RSL_SYSTEM_INFO_5ter] = SYSINFO_TYPE_5ter, - [RSL_EXT_MEAS_ORDER] = SYSINFO_TYPE_EMO, - [RSL_MEAS_INFO] = SYSINFO_TYPE_MEAS_INFO, -}; - -const struct value_string osmo_sitype_strs[_MAX_SYSINFO_TYPE] = { - { SYSINFO_TYPE_1, "1" }, - { SYSINFO_TYPE_2, "2" }, - { SYSINFO_TYPE_3, "3" }, - { SYSINFO_TYPE_4, "4" }, - { SYSINFO_TYPE_5, "5" }, - { SYSINFO_TYPE_6, "6" }, - { SYSINFO_TYPE_7, "7" }, - { SYSINFO_TYPE_8, "8" }, - { SYSINFO_TYPE_9, "9" }, - { SYSINFO_TYPE_10, "10" }, - { SYSINFO_TYPE_13, "13" }, - { SYSINFO_TYPE_16, "16" }, - { SYSINFO_TYPE_17, "17" }, - { SYSINFO_TYPE_18, "18" }, - { SYSINFO_TYPE_19, "19" }, - { SYSINFO_TYPE_20, "20" }, - { SYSINFO_TYPE_2bis, "2bis" }, - { SYSINFO_TYPE_2ter, "2ter" }, - { SYSINFO_TYPE_2quater, "2quater" }, - { SYSINFO_TYPE_5bis, "5bis" }, - { SYSINFO_TYPE_5ter, "5ter" }, - { SYSINFO_TYPE_EMO, "EMO" }, - { SYSINFO_TYPE_MEAS_INFO, "MI" }, - { 0, NULL } -}; - -uint8_t osmo_sitype2rsl(enum osmo_sysinfo_type si_type) -{ - return sitype2rsl[si_type]; -} - -enum osmo_sysinfo_type osmo_rsl2sitype(uint8_t rsl_si) -{ - return rsl2sitype[rsl_si]; -} diff --git a/src/shared/libosmocore/src/gsm/tlv_parser.c b/src/shared/libosmocore/src/gsm/tlv_parser.c deleted file mode 100644 index d18a6bfd..00000000 --- a/src/shared/libosmocore/src/gsm/tlv_parser.c +++ /dev/null @@ -1,209 +0,0 @@ -#include <stdio.h> -#include <stdint.h> -#include <osmocom/core/utils.h> -#include <osmocom/gsm/tlv.h> - -/*! \addtogroup tlv - * @{ - */ -/*! \file tlv.c */ - -struct tlv_definition tvlv_att_def; -struct tlv_definition vtvlv_gan_att_def; - -/*! \brief Dump pasred TLV structure to stdout */ -int tlv_dump(struct tlv_parsed *dec) -{ - int i; - - for (i = 0; i <= 0xff; i++) { - if (!dec->lv[i].val) - continue; - printf("T=%02x L=%d\n", i, dec->lv[i].len); - } - return 0; -} - -/*! \brief Parse a single TLV encoded IE - * \param[out] o_tag the tag of the IE that was found - * \param[out] o_len length of the IE that was found - * \param[out] o_val pointer to the data of the IE that was found - * \param[in] def structure defining the valid TLV tags / configurations - * \param[in] buf the input data buffer to be parsed - * \param[in] buf_len length of the input data buffer - * \returns number of bytes consumed by the TLV entry / IE parsed - */ -int tlv_parse_one(uint8_t *o_tag, uint16_t *o_len, const uint8_t **o_val, - const struct tlv_definition *def, - const uint8_t *buf, int buf_len) -{ - uint8_t tag; - int len; - - tag = *buf; - *o_tag = tag; - - /* single octet TV IE */ - if (def->def[tag & 0xf0].type == TLV_TYPE_SINGLE_TV) { - *o_tag = tag & 0xf0; - *o_val = buf; - *o_len = 1; - return 1; - } - - /* FIXME: use tables for knwon IEI */ - switch (def->def[tag].type) { - case TLV_TYPE_T: - /* GSM TS 04.07 11.2.4: Type 1 TV or Type 2 T */ - *o_val = buf; - *o_len = 0; - len = 1; - break; - case TLV_TYPE_TV: - *o_val = buf+1; - *o_len = 1; - len = 2; - break; - case TLV_TYPE_FIXED: - *o_val = buf+1; - *o_len = def->def[tag].fixed_len; - len = def->def[tag].fixed_len + 1; - break; - case TLV_TYPE_TLV: -tlv: /* GSM TS 04.07 11.2.4: Type 4 TLV */ - if (buf + 1 > buf + buf_len) - return -1; - *o_val = buf+2; - *o_len = *(buf+1); - len = *o_len + 2; - if (len > buf_len) - return -2; - break; - case TLV_TYPE_vTvLV_GAN: /* 44.318 / 11.1.4 */ - /* FIXME: variable-length TAG! */ - if (*(buf+1) & 0x80) { - /* like TL16Vbut without highest bit of len */ - if (2 > buf_len) - return -1; - *o_val = buf+3; - *o_len = (*(buf+1) & 0x7F) << 8 | *(buf+2); - len = *o_len + 3; - if (len > buf_len) - return -2; - } else { - /* like TLV */ - goto tlv; - } - break; - case TLV_TYPE_TvLV: - if (*(buf+1) & 0x80) { - /* like TLV, but without highest bit of len */ - if (buf + 1 > buf + buf_len) - return -1; - *o_val = buf+2; - *o_len = *(buf+1) & 0x7f; - len = *o_len + 2; - if (len > buf_len) - return -2; - break; - } - /* like TL16V, fallthrough */ - case TLV_TYPE_TL16V: - if (2 > buf_len) - return -1; - *o_val = buf+3; - *o_len = *(buf+1) << 8 | *(buf+2); - len = *o_len + 3; - if (len > buf_len) - return -2; - break; - default: - return -3; - } - - return len; -} - -/*! \brief Parse an entire buffer of TLV encoded Information Eleemnts - * \param[out] dec caller-allocated pointer to \ref tlv_parsed - * \param[in] def structure defining the valid TLV tags / configurations - * \param[in] buf the input data buffer to be parsed - * \param[in] buf_len length of the input data buffer - * \param[in] lv_tag an initial LV tag at the start of the buffer - * \param[in] lv_tag2 a second initial LV tag following the \a lv_tag - * \returns number of bytes consumed by the TLV entry / IE parsed - */ -int tlv_parse(struct tlv_parsed *dec, const struct tlv_definition *def, - const uint8_t *buf, int buf_len, uint8_t lv_tag, - uint8_t lv_tag2) -{ - int ofs = 0, num_parsed = 0; - uint16_t len; - - memset(dec, 0, sizeof(*dec)); - - if (lv_tag) { - if (ofs > buf_len) - return -1; - dec->lv[lv_tag].val = &buf[ofs+1]; - dec->lv[lv_tag].len = buf[ofs]; - len = dec->lv[lv_tag].len + 1; - if (ofs + len > buf_len) - return -2; - num_parsed++; - ofs += len; - } - if (lv_tag2) { - if (ofs > buf_len) - return -1; - dec->lv[lv_tag2].val = &buf[ofs+1]; - dec->lv[lv_tag2].len = buf[ofs]; - len = dec->lv[lv_tag2].len + 1; - if (ofs + len > buf_len) - return -2; - num_parsed++; - ofs += len; - } - - while (ofs < buf_len) { - int rv; - uint8_t tag; - const uint8_t *val; - - rv = tlv_parse_one(&tag, &len, &val, def, - &buf[ofs], buf_len-ofs); - if (rv < 0) - return rv; - dec->lv[tag].val = val; - dec->lv[tag].len = len; - ofs += rv; - num_parsed++; - } - //tlv_dump(dec); - return num_parsed; -} - -/*! \brief take a master (src) tlvdev and fill up all empty slots in 'dst' */ -void tlv_def_patch(struct tlv_definition *dst, const struct tlv_definition *src) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(dst->def); i++) { - if (src->def[i].type == TLV_TYPE_NONE) - continue; - if (dst->def[i].type == TLV_TYPE_NONE) - dst->def[i] = src->def[i]; - } -} - -static __attribute__((constructor)) void on_dso_load_tlv(void) -{ - int i; - for (i = 0; i < ARRAY_SIZE(tvlv_att_def.def); i++) - tvlv_att_def.def[i].type = TLV_TYPE_TvLV; - - for (i = 0; i < ARRAY_SIZE(vtvlv_gan_att_def.def); i++) - vtvlv_gan_att_def.def[i].type = TLV_TYPE_vTvLV_GAN; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/gsmtap_util.c b/src/shared/libosmocore/src/gsmtap_util.c deleted file mode 100644 index ce722da9..00000000 --- a/src/shared/libosmocore/src/gsmtap_util.c +++ /dev/null @@ -1,362 +0,0 @@ -/* GSMTAP support code in libmsomcore */ -/* - * (C) 2010-2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include "../config.h" - -#include <osmocom/core/gsmtap_util.h> -#include <osmocom/core/logging.h> -#include <osmocom/core/gsmtap.h> -#include <osmocom/core/msgb.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/select.h> -#include <osmocom/core/socket.h> -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/rsl.h> - -#include <sys/types.h> - -#include <arpa/inet.h> - -#include <stdio.h> -#include <unistd.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> - -/*! \addtogroup gsmtap - * @{ - */ -/*! \file gsmtap_util.c */ - - -/*! \brief convert RSL channel number to GSMTAP channel type - * \param[in] rsl_cantype RSL channel type - * \param[in] link_id RSL link identifier - * \returns GSMTAP channel type - */ -uint8_t chantype_rsl2gsmtap(uint8_t rsl_chantype, uint8_t link_id) -{ - uint8_t ret = GSMTAP_CHANNEL_UNKNOWN; - - switch (rsl_chantype) { - case RSL_CHAN_Bm_ACCHs: - ret = GSMTAP_CHANNEL_TCH_F; - break; - case RSL_CHAN_Lm_ACCHs: - ret = GSMTAP_CHANNEL_TCH_H; - break; - case RSL_CHAN_SDCCH4_ACCH: - ret = GSMTAP_CHANNEL_SDCCH4; - break; - case RSL_CHAN_SDCCH8_ACCH: - ret = GSMTAP_CHANNEL_SDCCH8; - break; - case RSL_CHAN_BCCH: - ret = GSMTAP_CHANNEL_BCCH; - break; - case RSL_CHAN_RACH: - ret = GSMTAP_CHANNEL_RACH; - break; - case RSL_CHAN_PCH_AGCH: - /* it could also be AGCH... */ - ret = GSMTAP_CHANNEL_PCH; - break; - } - - if (link_id & 0x40) - ret |= GSMTAP_CHANNEL_ACCH; - - return ret; -} - -/*! \brief create an arbitrary type GSMTAP message - * \param[in] type The GSMTAP_TYPE_xxx constant of the message to create - * \param[in] arfcn GSM ARFCN (Channel Number) - * \param[in] ts GSM time slot - * \param[in] chan_type Channel Type - * \param[in] ss Sub-slot - * \param[in] fn GSM Frame Number - * \param[in] signal_dbm Signal Strength (dBm) - * \param[in] snr Signal/Noise Ratio (SNR) - * \param[in] data Pointer to data buffer - * \param[in] len Length of \ref data - * - * This function will allocate a new msgb and fill it with a GSMTAP - * header containing the information - */ -struct msgb *gsmtap_makemsg_ex(uint8_t type, uint16_t arfcn, uint8_t ts, uint8_t chan_type, - uint8_t ss, uint32_t fn, int8_t signal_dbm, - uint8_t snr, const uint8_t *data, unsigned int len) -{ - struct msgb *msg; - struct gsmtap_hdr *gh; - uint8_t *dst; - - msg = msgb_alloc(sizeof(*gh) + len, "gsmtap_tx"); - if (!msg) - return NULL; - - gh = (struct gsmtap_hdr *) msgb_put(msg, sizeof(*gh)); - - gh->version = GSMTAP_VERSION; - gh->hdr_len = sizeof(*gh)/4; - gh->type = type; - gh->timeslot = ts; - gh->sub_slot = ss; - gh->arfcn = htons(arfcn); - gh->snr_db = snr; - gh->signal_dbm = signal_dbm; - gh->frame_number = htonl(fn); - gh->sub_type = chan_type; - gh->antenna_nr = 0; - - dst = msgb_put(msg, len); - memcpy(dst, data, len); - - return msg; -} - -/*! \brief create L1/L2 data and put it into GSMTAP - * \param[in] arfcn GSM ARFCN (Channel Number) - * \param[in] ts GSM time slot - * \param[in] chan_type Channel Type - * \param[in] ss Sub-slot - * \param[in] fn GSM Frame Number - * \param[in] signal_dbm Signal Strength (dBm) - * \param[in] snr Signal/Noise Ratio (SNR) - * \param[in] data Pointer to data buffer - * \param[in] len Length of \ref data - * - * This function will allocate a new msgb and fill it with a GSMTAP - * header containing the information - */ -struct msgb *gsmtap_makemsg(uint16_t arfcn, uint8_t ts, uint8_t chan_type, - uint8_t ss, uint32_t fn, int8_t signal_dbm, - uint8_t snr, const uint8_t *data, unsigned int len) -{ - return gsmtap_makemsg_ex(GSMTAP_TYPE_UM, arfcn, ts, chan_type, - ss, fn, signal_dbm, snr, data, len); -} - -#ifdef HAVE_SYS_SOCKET_H - -#include <sys/socket.h> -#include <netinet/in.h> - -/*! \brief Create a new (sending) GSMTAP source socket - * \param[in] host host name or IP address in string format - * \param[in] port UDP port number in host byte order - * - * Opens a GSMTAP source (sending) socket, conncet it to host/port and - * return resulting fd. If \a host is NULL, the destination address - * will be localhost. If \a port is 0, the default \ref - * GSMTAP_UDP_PORT will be used. - * */ -int gsmtap_source_init_fd(const char *host, uint16_t port) -{ - if (port == 0) - port = GSMTAP_UDP_PORT; - if (host == NULL) - host = "localhost"; - - return osmo_sock_init(AF_UNSPEC, SOCK_DGRAM, IPPROTO_UDP, host, port, - OSMO_SOCK_F_CONNECT); -} - -/*! \brief Add a local sink to an existing GSMTAP source and return fd */ -int gsmtap_source_add_sink_fd(int gsmtap_fd) -{ - struct sockaddr_storage ss; - socklen_t ss_len = sizeof(ss); - int rc; - - rc = getpeername(gsmtap_fd, (struct sockaddr *)&ss, &ss_len); - if (rc < 0) - return rc; - - if (osmo_sockaddr_is_local((struct sockaddr *)&ss, ss_len) == 1) { - rc = osmo_sock_init_sa((struct sockaddr *)&ss, SOCK_DGRAM, - IPPROTO_UDP, OSMO_SOCK_F_BIND); - if (rc >= 0) - return rc; - } - - return -ENODEV; -} - -/*! \brief Send a \ref msgb through a GSMTAP source - * \param[in] gti GSMTAP instance - * \param[in] msgb message buffer - */ -int gsmtap_sendmsg(struct gsmtap_inst *gti, struct msgb *msg) -{ - if (!gti) - return -ENODEV; - - if (gti->ofd_wq_mode) - return osmo_wqueue_enqueue(>i->wq, msg); - else { - /* try immediate send and return error if any */ - int rc; - - rc = write(gsmtap_inst_fd(gti), msg->data, msg->len); - if (rc <= 0) { - return rc; - } else if (rc >= msg->len) { - msgb_free(msg); - return 0; - } else { - /* short write */ - return -EIO; - } - } -} - -/*! \brief send an arbitrary type through GSMTAP. - * See \ref gsmtap_makemsg_ex for arguments - */ -int gsmtap_send_ex(struct gsmtap_inst *gti, uint8_t type, uint16_t arfcn, uint8_t ts, - uint8_t chan_type, uint8_t ss, uint32_t fn, - int8_t signal_dbm, uint8_t snr, const uint8_t *data, - unsigned int len) -{ - struct msgb *msg; - - if (!gti) - return -ENODEV; - - msg = gsmtap_makemsg_ex(type, arfcn, ts, chan_type, ss, fn, signal_dbm, - snr, data, len); - if (!msg) - return -ENOMEM; - - return gsmtap_sendmsg(gti, msg); -} - -/*! \brief send a message from L1/L2 through GSMTAP. - * See \ref gsmtap_makemsg for arguments - */ -int gsmtap_send(struct gsmtap_inst *gti, uint16_t arfcn, uint8_t ts, - uint8_t chan_type, uint8_t ss, uint32_t fn, - int8_t signal_dbm, uint8_t snr, const uint8_t *data, - unsigned int len) -{ - return gsmtap_send_ex(gti, GSMTAP_TYPE_UM, arfcn, ts, chan_type, ss, fn, - signal_dbm, snr, data, len); -} - -/* Callback from select layer if we can write to the socket */ -static int gsmtap_wq_w_cb(struct osmo_fd *ofd, struct msgb *msg) -{ - int rc; - - rc = write(ofd->fd, msg->data, msg->len); - if (rc < 0) { - perror("writing msgb to gsmtap fd"); - return rc; - } - if (rc != msg->len) { - perror("short write to gsmtap fd"); - return -EIO; - } - - return 0; -} - -/* Callback from select layer if we can read from the sink socket */ -static int gsmtap_sink_fd_cb(struct osmo_fd *fd, unsigned int flags) -{ - int rc; - uint8_t buf[4096]; - - if (!(flags & BSC_FD_READ)) - return 0; - - rc = read(fd->fd, buf, sizeof(buf)); - if (rc < 0) { - perror("reading from gsmtap sink fd"); - return rc; - } - /* simply discard any data arriving on the socket */ - - return 0; -} - -/*! \brief Add a local sink to an existing GSMTAP source instance */ -int gsmtap_source_add_sink(struct gsmtap_inst *gti) -{ - int fd; - - fd = gsmtap_source_add_sink_fd(gsmtap_inst_fd(gti)); - if (fd < 0) - return fd; - - if (gti->ofd_wq_mode) { - struct osmo_fd *sink_ofd; - - sink_ofd = >i->sink_ofd; - sink_ofd->fd = fd; - sink_ofd->when = BSC_FD_READ; - sink_ofd->cb = gsmtap_sink_fd_cb; - - osmo_fd_register(sink_ofd); - } - - return fd; -} - - -/*! \brief Open GSMTAP source socket, connect and register osmo_fd - * \param[in] host host name or IP address in string format - * \param[in] port UDP port number in host byte order - * \param[in] osmo_wq_mode Register \ref osmo_wqueue (1) or not (0) - * - * Open GSMTAP source (sending) socket, connect it to host/port, - * allocate 'struct gsmtap_inst' and optionally osmo_fd/osmo_wqueue - * registration. This means it is like \ref gsmtap_init2 but integrated - * with libosmocore \ref select */ -struct gsmtap_inst *gsmtap_source_init(const char *host, uint16_t port, - int ofd_wq_mode) -{ - struct gsmtap_inst *gti; - int fd; - - fd = gsmtap_source_init_fd(host, port); - if (fd < 0) - return NULL; - - gti = talloc_zero(NULL, struct gsmtap_inst); - gti->ofd_wq_mode = ofd_wq_mode; - gti->wq.bfd.fd = fd; - gti->sink_ofd.fd = -1; - - if (ofd_wq_mode) { - osmo_wqueue_init(>i->wq, 64); - gti->wq.write_cb = &gsmtap_wq_w_cb; - - osmo_fd_register(>i->wq.bfd); - } - - return gti; -} - -#endif /* HAVE_SYS_SOCKET_H */ diff --git a/src/shared/libosmocore/src/logging.c b/src/shared/libosmocore/src/logging.c deleted file mode 100644 index f58265f7..00000000 --- a/src/shared/libosmocore/src/logging.c +++ /dev/null @@ -1,772 +0,0 @@ -/* Debugging/Logging support code */ - -/* (C) 2008-2010 by Harald Welte <laforge@gnumonks.org> - * (C) 2008 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/* \addtogroup logging - * @{ - */ - -/* \file logging.c */ - -#include "../config.h" - -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <ctype.h> - -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif -#include <time.h> -#include <errno.h> - -#include <osmocom/core/talloc.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> - -#include <osmocom/vty/logging.h> /* for LOGGING_STR. */ - -struct log_info *osmo_log_info; - -static struct log_context log_context; -static void *tall_log_ctx = NULL; -LLIST_HEAD(osmo_log_target_list); - -#define LOGLEVEL_DEFS 6 /* Number of loglevels.*/ - -static const struct value_string loglevel_strs[LOGLEVEL_DEFS+1] = { - { 0, "EVERYTHING" }, - { LOGL_DEBUG, "DEBUG" }, - { LOGL_INFO, "INFO" }, - { LOGL_NOTICE, "NOTICE" }, - { LOGL_ERROR, "ERROR" }, - { LOGL_FATAL, "FATAL" }, - { 0, NULL }, -}; - -#define INT2IDX(x) (-1*(x)-1) -static const struct log_info_cat internal_cat[OSMO_NUM_DLIB] = { - [INT2IDX(DLGLOBAL)] = { /* -1 becomes 0 */ - .name = "DLGLOBAL", - .description = "Library-internal global log family", - .loglevel = LOGL_NOTICE, - .enabled = 1, - }, - [INT2IDX(DLLAPD)] = { /* -2 becomes 1 */ - .name = "DLLAPD", - .description = "LAPD in libosmogsm", - .loglevel = LOGL_NOTICE, - .enabled = 1, - }, - [INT2IDX(DLINP)] = { - .name = "DLINP", - .description = "A-bis Intput Subsystem", - .loglevel = LOGL_NOTICE, - .enabled = 1, - }, - [INT2IDX(DLMUX)] = { - .name = "DLMUX", - .description = "A-bis B-Subchannel TRAU Frame Multiplex", - .loglevel = LOGL_NOTICE, - .enabled = 1, - }, - [INT2IDX(DLMI)] = { - .name = "DLMI", - .description = "A-bis Input Driver for Signalling", - .enabled = 0, .loglevel = LOGL_NOTICE, - }, - [INT2IDX(DLMIB)] = { - .name = "DLMIB", - .description = "A-bis Input Driver for B-Channels (voice)", - .enabled = 0, .loglevel = LOGL_NOTICE, - }, - [INT2IDX(DLSMS)] = { - .name = "DLSMS", - .description = "Layer3 Short Message Service (SMS)", - .enabled = 1, .loglevel = LOGL_NOTICE, - .color = "\033[1;38m", - }, -}; - -/* You have to keep this in sync with the structure loglevel_strs. */ -const char *loglevel_descriptions[LOGLEVEL_DEFS+1] = { - "Log simply everything", - "Log debug messages and higher levels", - "Log informational messages and higher levels", - "Log noticable messages and higher levels", - "Log error messages and higher levels", - "Log only fatal messages", - NULL, -}; - -/* special magic for negative (library-internal) log subsystem numbers */ -static int subsys_lib2index(int subsys) -{ - return (subsys * -1) + (osmo_log_info->num_cat_user-1); -} - -/*! \brief Parse a human-readable log level into a numeric value */ -int log_parse_level(const char *lvl) -{ - return get_string_value(loglevel_strs, lvl); -} - -/*! \brief convert a numeric log level into human-readable string */ -const char *log_level_str(unsigned int lvl) -{ - return get_value_string(loglevel_strs, lvl); -} - -/*! \brief parse a human-readable log category into numeric form - * \param[in] category human-readable log category name - * \returns numeric category value, or -EINVAL otherwise - */ -int log_parse_category(const char *category) -{ - int i; - - for (i = 0; i < osmo_log_info->num_cat; ++i) { - if (osmo_log_info->cat[i].name == NULL) - continue; - if (!strcasecmp(osmo_log_info->cat[i].name+1, category)) - return i; - } - - return -EINVAL; -} - -/*! \brief parse the log category mask - * \param[in] target log target to be configured - * \param[in] _mask log category mask string - * - * The format can be this: category1:category2:category3 - * or category1,2:category2,3:... - */ -void log_parse_category_mask(struct log_target* target, const char *_mask) -{ - int i = 0; - char *mask = strdup(_mask); - char *category_token = NULL; - - /* Disable everything to enable it afterwards */ - for (i = 0; i < osmo_log_info->num_cat; ++i) - target->categories[i].enabled = 0; - - category_token = strtok(mask, ":"); - do { - for (i = 0; i < osmo_log_info->num_cat; ++i) { - size_t length, cat_length; - char* colon = strstr(category_token, ","); - - if (!osmo_log_info->cat[i].name) - continue; - - length = strlen(category_token); - cat_length = strlen(osmo_log_info->cat[i].name); - - /* Use longest length not to match subocurrences. */ - if (cat_length > length) - length = cat_length; - - if (colon) - length = colon - category_token; - - if (strncasecmp(osmo_log_info->cat[i].name, - category_token, length) == 0) { - int level = 0; - - if (colon) - level = atoi(colon+1); - - target->categories[i].enabled = 1; - target->categories[i].loglevel = level; - } - } - } while ((category_token = strtok(NULL, ":"))); - - free(mask); -} - -static const char* color(int subsys) -{ - if (subsys < osmo_log_info->num_cat) - return osmo_log_info->cat[subsys].color; - - return NULL; -} - -static void _output(struct log_target *target, unsigned int subsys, - unsigned int level, const char *file, int line, int cont, - const char *format, va_list ap) -{ - char buf[4096]; - int ret, len = 0, offset = 0, rem = sizeof(buf); - - /* are we using color */ - if (target->use_color) { - const char *c = color(subsys); - if (c) { - ret = snprintf(buf + offset, rem, "%s", color(subsys)); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - } - if (!cont) { - if (target->print_timestamp) { - char *timestr; - time_t tm; - tm = time(NULL); - timestr = ctime(&tm); - timestr[strlen(timestr)-1] = '\0'; - ret = snprintf(buf + offset, rem, "%s ", timestr); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - if (target->print_filename) { - ret = snprintf(buf + offset, rem, "<%4.4x> %s:%d ", - subsys, file, line); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - } - ret = vsnprintf(buf + offset, rem, format, ap); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - ret = snprintf(buf + offset, rem, "%s", - target->use_color ? "\033[0;m" : ""); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); -err: - buf[sizeof(buf)-1] = '\0'; - target->output(target, level, buf); -} - -/*! \brief vararg version of logging function */ -void osmo_vlogp(int subsys, int level, const char *file, int line, - int cont, const char *format, va_list ap) -{ - struct log_target *tar; - - if (subsys < 0) - subsys = subsys_lib2index(subsys); - - if (subsys > osmo_log_info->num_cat) - subsys = DLGLOBAL; - - llist_for_each_entry(tar, &osmo_log_target_list, entry) { - struct log_category *category; - int output = 0; - va_list bp; - - category = &tar->categories[subsys]; - /* subsystem is not supposed to be logged */ - if (!category->enabled) - continue; - - /* Check the global log level */ - if (tar->loglevel != 0 && level < tar->loglevel) - continue; - - /* Check the category log level */ - if (tar->loglevel == 0 && category->loglevel != 0 && - level < category->loglevel) - continue; - - /* Apply filters here... if that becomes messy we will - * need to put filters in a list and each filter will - * say stop, continue, output */ - if ((tar->filter_map & LOG_FILTER_ALL) != 0) - output = 1; - else if (osmo_log_info->filter_fn) - output = osmo_log_info->filter_fn(&log_context, - tar); - if (!output) - continue; - - /* According to the manpage, vsnprintf leaves the value of ap - * in undefined state. Since _output uses vsnprintf and it may - * be called several times, we have to pass a copy of ap. */ - va_copy(bp, ap); - _output(tar, subsys, level, file, line, cont, format, bp); - va_end(bp); - } -} - -void logp(int subsys, const char *file, int line, int cont, - const char *format, ...) -{ - va_list ap; - - va_start(ap, format); - osmo_vlogp(subsys, LOGL_DEBUG, file, line, cont, format, ap); - va_end(ap); -} - -void logp2(int subsys, unsigned int level, const char *file, int line, int cont, const char *format, ...) -{ - va_list ap; - - va_start(ap, format); - osmo_vlogp(subsys, level, file, line, cont, format, ap); - va_end(ap); -} - -/*! \brief Register a new log target with the logging core - * \param[in] target Log target to be registered - */ -void log_add_target(struct log_target *target) -{ - llist_add_tail(&target->entry, &osmo_log_target_list); -} - -/*! \brief Unregister a log target from the logging core - * \param[in] target Log target to be unregistered - */ -void log_del_target(struct log_target *target) -{ - llist_del(&target->entry); -} - -/*! \brief Reset (clear) the logging context */ -void log_reset_context(void) -{ - memset(&log_context, 0, sizeof(log_context)); -} - -/*! \brief Set the logging context - * \param[in] ctx_nr logging context number - * \param[in] value value to which the context is to be set - * - * A logging context is something like the subscriber identity to which - * the currently processed message relates, or the BTS through which it - * was received. As soon as this data is known, it can be set using - * this function. The main use of context information is for logging - * filters. - */ -int log_set_context(uint8_t ctx_nr, void *value) -{ - if (ctx_nr > LOG_MAX_CTX) - return -EINVAL; - - log_context.ctx[ctx_nr] = value; - - return 0; -} - -/*! \brief Enable the \ref LOG_FILTER_ALL log filter - * \param[in] target Log target to be affected - * \param[in] all enable (1) or disable (0) the ALL filter - * - * When the \ref LOG_FILTER_ALL filter is enabled, all log messages will - * be printed. It acts as a wildcard. Setting it to \a 1 means there - * is no filtering. - */ -void log_set_all_filter(struct log_target *target, int all) -{ - if (all) - target->filter_map |= LOG_FILTER_ALL; - else - target->filter_map &= ~LOG_FILTER_ALL; -} - -/*! \brief Enable or disable the use of colored output - * \param[in] target Log target to be affected - * \param[in] use_color Use color (1) or don't use color (0) - */ -void log_set_use_color(struct log_target *target, int use_color) -{ - target->use_color = use_color; -} - -/*! \brief Enable or disable printing of timestamps while logging - * \param[in] target Log target to be affected - * \param[in] print_timestamp Enable (1) or disable (0) timestamps - */ -void log_set_print_timestamp(struct log_target *target, int print_timestamp) -{ - target->print_timestamp = print_timestamp; -} - -/*! \brief Enable or disable printing of the filename while logging - * \param[in] target Log target to be affected - * \param[in] print_filename Enable (1) or disable (0) filenames - */ -void log_set_print_filename(struct log_target *target, int print_filename) -{ - target->print_filename = print_filename; -} - -/*! \brief Set the global log level for a given log target - * \param[in] target Log target to be affected - * \param[in] log_level New global log level - */ -void log_set_log_level(struct log_target *target, int log_level) -{ - target->loglevel = log_level; -} - -void log_set_category_filter(struct log_target *target, int category, - int enable, int level) -{ - if (category >= osmo_log_info->num_cat) - return; - target->categories[category].enabled = !!enable; - target->categories[category].loglevel = level; -} - -static void _file_output(struct log_target *target, unsigned int level, - const char *log) -{ - fprintf(target->tgt_file.out, "%s", log); - fflush(target->tgt_file.out); -} - -/*! \brief Create a new log target skeleton */ -struct log_target *log_target_create(void) -{ - struct log_target *target; - unsigned int i; - - target = talloc_zero(tall_log_ctx, struct log_target); - if (!target) - return NULL; - - target->categories = talloc_zero_array(target, - struct log_category, - osmo_log_info->num_cat); - if (!target->categories) { - talloc_free(target); - return NULL; - } - - INIT_LLIST_HEAD(&target->entry); - - /* initialize the per-category enabled/loglevel from defaults */ - for (i = 0; i < osmo_log_info->num_cat; i++) { - struct log_category *cat = &target->categories[i]; - cat->enabled = osmo_log_info->cat[i].enabled; - cat->loglevel = osmo_log_info->cat[i].loglevel; - } - - /* global settings */ - target->use_color = 1; - target->print_timestamp = 0; - target->print_filename = 1; - - /* global log level */ - target->loglevel = 0; - return target; -} - -/*! \brief Create the STDERR log target */ -struct log_target *log_target_create_stderr(void) -{ -/* since C89/C99 says stderr is a macro, we can safely do this! */ -#ifdef stderr - struct log_target *target; - - target = log_target_create(); - if (!target) - return NULL; - - target->type = LOG_TGT_TYPE_STDERR; - target->tgt_file.out = stderr; - target->output = _file_output; - return target; -#else - return NULL; -#endif /* stderr */ -} - -/*! \brief Create a new file-based log target - * \param[in] fname File name of the new log file - * \returns Log target in case of success, NULL otherwise - */ -struct log_target *log_target_create_file(const char *fname) -{ - struct log_target *target; - - target = log_target_create(); - if (!target) - return NULL; - - target->type = LOG_TGT_TYPE_FILE; - target->tgt_file.out = fopen(fname, "a"); - if (!target->tgt_file.out) - return NULL; - - target->output = _file_output; - - target->tgt_file.fname = talloc_strdup(target, fname); - - return target; -} - -/*! \brief Find a registered log target - * \param[in] type Log target type - * \param[in] fname File name - * \returns Log target (if found), NULL otherwise - */ -struct log_target *log_target_find(int type, const char *fname) -{ - struct log_target *tgt; - - llist_for_each_entry(tgt, &osmo_log_target_list, entry) { - if (tgt->type != type) - continue; - if (tgt->type == LOG_TGT_TYPE_FILE) { - if (!strcmp(fname, tgt->tgt_file.fname)) - return tgt; - } else - return tgt; - } - return NULL; -} - -/*! \brief Unregister, close and delete a log target */ -void log_target_destroy(struct log_target *target) -{ - - /* just in case, to make sure we don't have any references */ - log_del_target(target); - - if (target->output == &_file_output) { -/* since C89/C99 says stderr is a macro, we can safely do this! */ -#ifdef stderr - /* don't close stderr */ - if (target->tgt_file.out != stderr) -#endif - { - fclose(target->tgt_file.out); - target->tgt_file.out = NULL; - } - } - - talloc_free(target); -} - -/*! \brief close and re-open a log file (for log file rotation) */ -int log_target_file_reopen(struct log_target *target) -{ - fclose(target->tgt_file.out); - - target->tgt_file.out = fopen(target->tgt_file.fname, "a"); - if (!target->tgt_file.out) - return -errno; - - /* we assume target->output already to be set */ - - return 0; -} - -/*! \brief Generates the logging command string for VTY - * \param[in] unused_info Deprecated parameter, no longer used! - */ -const char *log_vty_command_string(const struct log_info *unused_info) -{ - struct log_info *info = osmo_log_info; - int len = 0, offset = 0, ret, i, rem; - int size = strlen("logging level () ()") + 1; - char *str; - - for (i = 0; i < info->num_cat; i++) { - if (info->cat[i].name == NULL) - continue; - size += strlen(info->cat[i].name) + 1; - } - - for (i = 0; i < LOGLEVEL_DEFS; i++) - size += strlen(loglevel_strs[i].str) + 1; - - rem = size; - str = talloc_zero_size(tall_log_ctx, size); - if (!str) - return NULL; - - ret = snprintf(str + offset, rem, "logging level (all|"); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - for (i = 0; i < info->num_cat; i++) { - if (info->cat[i].name) { - int j, name_len = strlen(info->cat[i].name)+1; - char name[name_len]; - - for (j = 0; j < name_len; j++) - name[j] = tolower(info->cat[i].name[j]); - - name[name_len-1] = '\0'; - ret = snprintf(str + offset, rem, "%s|", name+1); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - } - offset--; /* to remove the trailing | */ - rem++; - - ret = snprintf(str + offset, rem, ") ("); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - for (i = 0; i < LOGLEVEL_DEFS; i++) { - int j, loglevel_str_len = strlen(loglevel_strs[i].str)+1; - char loglevel_str[loglevel_str_len]; - - for (j = 0; j < loglevel_str_len; j++) - loglevel_str[j] = tolower(loglevel_strs[i].str[j]); - - loglevel_str[loglevel_str_len-1] = '\0'; - ret = snprintf(str + offset, rem, "%s|", loglevel_str); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - offset--; /* to remove the trailing | */ - rem++; - - ret = snprintf(str + offset, rem, ")"); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); -err: - str[size-1] = '\0'; - return str; -} - -/*! \brief Generates the logging command description for VTY - * \param[in] unused_info Deprecated parameter, no longer used! - */ -const char *log_vty_command_description(const struct log_info *unused_info) -{ - struct log_info *info = osmo_log_info; - char *str; - int i, ret, len = 0, offset = 0, rem; - unsigned int size = - strlen(LOGGING_STR - "Set the log level for a specified category\n") + 1; - - for (i = 0; i < info->num_cat; i++) { - if (info->cat[i].name == NULL) - continue; - size += strlen(info->cat[i].description) + 1; - } - - for (i = 0; i < LOGLEVEL_DEFS; i++) - size += strlen(loglevel_descriptions[i]) + 1; - - size += strlen("Global setting for all subsystems") + 1; - rem = size; - str = talloc_zero_size(tall_log_ctx, size); - if (!str) - return NULL; - - ret = snprintf(str + offset, rem, LOGGING_STR - "Set the log level for a specified category\n"); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - ret = snprintf(str + offset, rem, - "Global setting for all subsystems\n"); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - for (i = 0; i < info->num_cat; i++) { - if (info->cat[i].name == NULL) - continue; - ret = snprintf(str + offset, rem, "%s\n", - info->cat[i].description); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - for (i = 0; i < LOGLEVEL_DEFS; i++) { - ret = snprintf(str + offset, rem, "%s\n", - loglevel_descriptions[i]); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } -err: - str[size-1] = '\0'; - return str; -} - -/*! \brief Initialize the Osmocom logging core - * \param[in] inf Information regarding logging categories - * \param[in] ctx \ref talloc context for logging allocations - * \returns 0 in case of success, negative in case of error - */ -int log_init(const struct log_info *inf, void *ctx) -{ - int i; - - tall_log_ctx = talloc_named_const(ctx, 1, "logging"); - if (!tall_log_ctx) - return -ENOMEM; - - osmo_log_info = talloc_zero(tall_log_ctx, struct log_info); - if (!osmo_log_info) - return -ENOMEM; - - osmo_log_info->num_cat_user = inf->num_cat; - /* total number = number of user cat + library cat */ - osmo_log_info->num_cat = inf->num_cat + ARRAY_SIZE(internal_cat); - - osmo_log_info->cat = talloc_zero_array(osmo_log_info, - struct log_info_cat, - osmo_log_info->num_cat); - if (!osmo_log_info->cat) { - talloc_free(osmo_log_info); - osmo_log_info = NULL; - return -ENOMEM; - } - - /* copy over the user part */ - for (i = 0; i < inf->num_cat; i++) { - memcpy((struct log_info_cat *) &osmo_log_info->cat[i], - &inf->cat[i], - sizeof(struct log_info_cat)); - } - - /* copy over the library part */ - for (i = 0; i < ARRAY_SIZE(internal_cat); i++) { - unsigned int cn = osmo_log_info->num_cat_user + i; - memcpy((struct log_info_cat *) &osmo_log_info->cat[cn], - &internal_cat[i], sizeof(struct log_info_cat)); - } - - return 0; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/logging_syslog.c b/src/shared/libosmocore/src/logging_syslog.c deleted file mode 100644 index 5b0ae5ff..00000000 --- a/src/shared/libosmocore/src/logging_syslog.c +++ /dev/null @@ -1,92 +0,0 @@ -/* Syslog logging support code */ - -/* (C) 2011 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup logging - * @{ - */ - -/*! \file logging_syslog.c */ - -#include "../config.h" - -#ifdef HAVE_SYSLOG_H - -#include <stdarg.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <syslog.h> - -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif - -#include <osmocom/core/talloc.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> - -static int logp2syslog_level(unsigned int level) -{ - if (level >= LOGL_FATAL) - return LOG_CRIT; - else if (level >= LOGL_ERROR) - return LOG_ERR; - else if (level >= LOGL_NOTICE) - return LOG_NOTICE; - else if (level >= LOGL_INFO) - return LOG_INFO; - else - return LOG_DEBUG; -} - -static void _syslog_output(struct log_target *target, - unsigned int level, const char *log) -{ - syslog(logp2syslog_level(level), "%s", log); -} - -/*! \brief Create a new logging target for syslog logging - * \param[in] ident syslog string identifier - * \param[in] option syslog options - * \param[in] facility syslog facility - * \returns Log target in case of success, NULL in case of error - */ -struct log_target *log_target_create_syslog(const char *ident, int option, - int facility) -{ - struct log_target *target; - - target = log_target_create(); - if (!target) - return NULL; - - target->tgt_syslog.facility = facility; - target->type = LOG_TGT_TYPE_SYSLOG; - target->output = _syslog_output; - - openlog(ident, option, facility); - - return target; -} - -#endif /* HAVE_SYSLOG_H */ - -/* @} */ diff --git a/src/shared/libosmocore/src/msgb.c b/src/shared/libosmocore/src/msgb.c deleted file mode 100644 index c8564dbb..00000000 --- a/src/shared/libosmocore/src/msgb.c +++ /dev/null @@ -1,156 +0,0 @@ -/* (C) 2008 by Harald Welte <laforge@gnumonks.org> - * (C) 2010 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup msgb - * @{ - */ - -/*! \file msgb.c - */ - -#include <unistd.h> -#include <string.h> -#include <stdlib.h> - -#include <osmocom/core/msgb.h> -//#include <openbsc/gsm_data.h> -#include <osmocom/core/talloc.h> -//#include <openbsc/debug.h> - -void *tall_msgb_ctx; - -/*! \brief Allocate a new message buffer - * \param[in] size Length in octets, including headroom - * \param[in] name Human-readable name to be associated with msgb - * - * This function allocates a 'struct msgb' as well as the underlying - * memory buffer for the actual message data (size specified by \a size) - * using the talloc memory context previously set by \ref msgb_set_talloc_ctx - */ -struct msgb *msgb_alloc(uint16_t size, const char *name) -{ - struct msgb *msg; - - msg = _talloc_zero(tall_msgb_ctx, sizeof(*msg) + size, name); - - if (!msg) { - //LOGP(DRSL, LOGL_FATAL, "unable to allocate msgb\n"); - return NULL; - } - - msg->data_len = size; - msg->len = 0; - msg->data = msg->_data; - msg->head = msg->_data; - msg->tail = msg->_data; - - return msg; -} - -/*! \brief Release given message buffer - * \param[in] m Message buffer to be free'd - */ -void msgb_free(struct msgb *m) -{ - talloc_free(m); -} - -/*! \brief Enqueue message buffer to tail of a queue - * \param[in] queue linked list header of queue - * \param[in] msgb message buffer to be added to the queue - * - * The function will append the specified message buffer \a msg to the - * queue implemented by \ref llist_head \a queue - */ -void msgb_enqueue(struct llist_head *queue, struct msgb *msg) -{ - llist_add_tail(&msg->list, queue); -} - -/*! \brief Dequeue message buffer from head of queue - * \param[in] queue linked list header of queue - * \returns message buffer (if any) or NULL if queue empty - * - * The function will remove the first message buffer from the queue - * implemented by 'ref llist_head \a queue. - */ -struct msgb *msgb_dequeue(struct llist_head *queue) -{ - struct llist_head *lh; - - if (llist_empty(queue)) - return NULL; - - lh = queue->next; - llist_del(lh); - - return llist_entry(lh, struct msgb, list); -} - -/*! \brief Re-set all message buffer pointers - * \param[in] m message buffer that is to be resetted - * - * This will re-set the various internal pointers into the underlying - * message buffer, i.e. remvoe all headroom and treat the msgb as - * completely empty. It also initializes the control buffer to zero. - */ -void msgb_reset(struct msgb *msg) -{ - msg->len = 0; - msg->data = msg->_data; - msg->head = msg->_data; - msg->tail = msg->_data; - - msg->trx = NULL; - msg->lchan = NULL; - msg->l2h = NULL; - msg->l3h = NULL; - msg->l4h = NULL; - - memset(&msg->cb, 0, sizeof(msg->cb)); -} - -/*! \brief get pointer to data section of message buffer - * \param[in] msg message buffer - * \returns pointer to data section of message buffer - */ -uint8_t *msgb_data(const struct msgb *msg) -{ - return msg->data; -} - -/*! \brief get length of message buffer - * \param[in] msg message buffer - * \returns length of data section in message buffer - */ -uint16_t msgb_length(const struct msgb *msg) -{ - return msg->len; -} - -/*! \brief Set the talloc context for \ref msgb_alloc - * \param[in] ctx talloc context to be used as root for msgb allocations - */ -void msgb_set_talloc_ctx(void *ctx) -{ - tall_msgb_ctx = ctx; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/msgfile.c b/src/shared/libosmocore/src/msgfile.c deleted file mode 100644 index d2b180d7..00000000 --- a/src/shared/libosmocore/src/msgfile.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Parse a simple file with messages, e.g used for USSD messages - * - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/msgfile.h> -#include <osmocom/core/talloc.h> - -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <string.h> - -static struct osmo_config_entry * -alloc_entry(struct osmo_config_list *entries, - const char *mcc, const char *mnc, - const char *option, const char *text) -{ - struct osmo_config_entry *entry = - talloc_zero(entries, struct osmo_config_entry); - if (!entry) - return NULL; - - entry->mcc = talloc_strdup(entry, mcc); - entry->mnc = talloc_strdup(entry, mnc); - entry->option = talloc_strdup(entry, option); - entry->text = talloc_strdup(entry, text); - - llist_add_tail(&entry->list, &entries->entry); - return entry; -} - -static struct osmo_config_list *alloc_entries(void *ctx) -{ - struct osmo_config_list *entries; - - entries = talloc_zero(ctx, struct osmo_config_list); - if (!entries) - return NULL; - - INIT_LLIST_HEAD(&entries->entry); - return entries; -} - -/* - * split a line like 'foo:Text'. - */ -static void handle_line(struct osmo_config_list *entries, char *line) -{ - int i; - const int len = strlen(line); - - char *items[3]; - int last_item = 0; - - /* Skip comments from the file */ - if (line[0] == '#') - return; - - for (i = 0; i < len; ++i) { - if (line[i] == '\n' || line[i] == '\r') - line[i] = '\0'; - else if (line[i] == ':' && last_item < 3) { - line[i] = '\0'; - - items[last_item++] = &line[i + 1]; - } - } - - if (last_item == 3) { - alloc_entry(entries, &line[0] , items[0], items[1], items[2]); - return; - } - - /* nothing found */ -} - -struct osmo_config_list *osmo_config_list_parse(void *ctx, const char *filename) -{ - struct osmo_config_list *entries; - size_t n; - char *line; - FILE *file; - - file = fopen(filename, "r"); - if (!file) - return NULL; - - entries = alloc_entries(ctx); - if (!entries) { - fclose(file); - return NULL; - } - - n = 2342; - line = NULL; - while (getline(&line, &n, file) != -1) { - handle_line(entries, line); - free(line); - line = NULL; - } - - fclose(file); - return entries; -} diff --git a/src/shared/libosmocore/src/panic.c b/src/shared/libosmocore/src/panic.c deleted file mode 100644 index be644ff1..00000000 --- a/src/shared/libosmocore/src/panic.c +++ /dev/null @@ -1,82 +0,0 @@ -/* Panic handling */ -/* - * (C) 2010 by Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup utils - * @{ - */ - -/*! \file panic.c */ - -#include <osmocom/gsm/gsm_utils.h> -#include <osmocom/core/panic.h> -#include <osmocom/core/backtrace.h> - -#include "../config.h" - - -static osmo_panic_handler_t osmo_panic_handler = (void*)0; - - -#ifndef PANIC_INFLOOP - -#include <stdio.h> -#include <stdlib.h> - -static void osmo_panic_default(const char *fmt, va_list args) -{ - vfprintf(stderr, fmt, args); - osmo_generate_backtrace(); - abort(); -} - -#else - -static void osmo_panic_default(const char *fmt, va_list args) -{ - while (1); -} - -#endif - - -/*! \brief Terminate the current program with a panic */ -void osmo_panic(const char *fmt, ...) -{ - va_list args; - - va_start(args, fmt); - - if (osmo_panic_handler) - osmo_panic_handler(fmt, args); - else - osmo_panic_default(fmt, args); - - va_end(args); -} - - -/*! \brief Set the panic handler */ -void osmo_set_panic_handler(osmo_panic_handler_t h) -{ - osmo_panic_handler = h; -} - diff --git a/src/shared/libosmocore/src/plugin.c b/src/shared/libosmocore/src/plugin.c deleted file mode 100644 index 998bca35..00000000 --- a/src/shared/libosmocore/src/plugin.c +++ /dev/null @@ -1,62 +0,0 @@ -/* plugin infrastructure */ - -/* (C) 2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include "../config.h" - -#if HAVE_DLFCN_H - -#include <dirent.h> -#include <dlfcn.h> -#include <stdio.h> -#include <errno.h> -#include <limits.h> - -#include <osmocom/core/plugin.h> - -int osmo_plugin_load_all(const char *directory) -{ - unsigned int num = 0; - char fname[PATH_MAX]; - DIR *dir; - struct dirent *entry; - - dir = opendir(directory); - if (!dir) - return -errno; - - while ((entry = readdir(dir))) { - snprintf(fname, sizeof(fname), "%s/%s", directory, - entry->d_name); - if (dlopen(fname, RTLD_NOW)) - num++; - } - - closedir(dir); - - return num; -} -#else -int osmo_plugin_load_all(const char *directory) -{ - return 0; -} -#endif /* HAVE_DLFCN_H */ diff --git a/src/shared/libosmocore/src/rate_ctr.c b/src/shared/libosmocore/src/rate_ctr.c deleted file mode 100644 index 8a232e86..00000000 --- a/src/shared/libosmocore/src/rate_ctr.c +++ /dev/null @@ -1,180 +0,0 @@ -/* utility routines for keeping conters about events and the event rates */ - -/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/*! \addtogroup rate_ctr - * @{ - */ - -/*! \file rate_ctr.c */ - - -#include <stdint.h> -#include <string.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/rate_ctr.h> - -static LLIST_HEAD(rate_ctr_groups); - -static void *tall_rate_ctr_ctx; - -/*! \brief Allocate a new group of counters according to description - * \param[in] ctx \ref talloc context - * \param[in] desc Rate counter group description - * \param[in] idx Index of new counter group - */ -struct rate_ctr_group *rate_ctr_group_alloc(void *ctx, - const struct rate_ctr_group_desc *desc, - unsigned int idx) -{ - unsigned int size; - struct rate_ctr_group *group; - - size = sizeof(struct rate_ctr_group) + - desc->num_ctr * sizeof(struct rate_ctr); - - if (!ctx) - ctx = tall_rate_ctr_ctx; - - group = talloc_zero_size(ctx, size); - if (!group) - return NULL; - - group->desc = desc; - group->idx = idx; - - llist_add(&group->list, &rate_ctr_groups); - - return group; -} - -/*! \brief Free the memory for the specified group of counters */ -void rate_ctr_group_free(struct rate_ctr_group *grp) -{ - llist_del(&grp->list); - talloc_free(grp); -} - -/*! \brief Add a number to the counter */ -void rate_ctr_add(struct rate_ctr *ctr, int inc) -{ - ctr->current += inc; -} - -static void interval_expired(struct rate_ctr *ctr, enum rate_ctr_intv intv) -{ - /* calculate rate over last interval */ - ctr->intv[intv].rate = ctr->current - ctr->intv[intv].last; - /* save current counter for next interval */ - ctr->intv[intv].last = ctr->current; - - /* update the rate of the next bigger interval. This will - * be overwritten when that next larger interval expires */ - if (intv + 1 < ARRAY_SIZE(ctr->intv)) - ctr->intv[intv+1].rate += ctr->intv[intv].rate; -} - -static struct osmo_timer_list rate_ctr_timer; -static uint64_t timer_ticks; - -/* The one-second interval has expired */ -static void rate_ctr_group_intv(struct rate_ctr_group *grp) -{ - unsigned int i; - - for (i = 0; i < grp->desc->num_ctr; i++) { - struct rate_ctr *ctr = &grp->ctr[i]; - - interval_expired(ctr, RATE_CTR_INTV_SEC); - if ((timer_ticks % 60) == 0) - interval_expired(ctr, RATE_CTR_INTV_MIN); - if ((timer_ticks % (60*60)) == 0) - interval_expired(ctr, RATE_CTR_INTV_HOUR); - if ((timer_ticks % (24*60*60)) == 0) - interval_expired(ctr, RATE_CTR_INTV_DAY); - } -} - -static void rate_ctr_timer_cb(void *data) -{ - struct rate_ctr_group *ctrg; - - /* Increment number of ticks before we calculate intervals, - * as a counter value of 0 would already wrap all counters */ - timer_ticks++; - - llist_for_each_entry(ctrg, &rate_ctr_groups, list) - rate_ctr_group_intv(ctrg); - - osmo_timer_schedule(&rate_ctr_timer, 1, 0); -} - -/*! \brief Initialize the counter module */ -int rate_ctr_init(void *tall_ctx) -{ - tall_rate_ctr_ctx = tall_ctx; - rate_ctr_timer.cb = rate_ctr_timer_cb; - osmo_timer_schedule(&rate_ctr_timer, 1, 0); - - return 0; -} - -/*! \brief Search for counter group based on group name and index */ -struct rate_ctr_group *rate_ctr_get_group_by_name_idx(const char *name, const unsigned int idx) -{ - struct rate_ctr_group *ctrg; - - llist_for_each_entry(ctrg, &rate_ctr_groups, list) { - if (!ctrg->desc) - continue; - - if (!strcmp(ctrg->desc->group_name_prefix, name) && - ctrg->idx == idx) { - return ctrg; - } - } - return NULL; -} - -/*! \brief Search for counter group based on group name */ -const struct rate_ctr *rate_ctr_get_by_name(const struct rate_ctr_group *ctrg, const char *name) -{ - int i; - const struct rate_ctr_desc *ctr_desc; - - if (!ctrg->desc) - return NULL; - - for (i = 0; i < ctrg->desc->num_ctr; i++) { - ctr_desc = &ctrg->desc->ctr_desc[i]; - - if (!strcmp(ctr_desc->name, name)) { - return &ctrg->ctr[i]; - } - } - return NULL; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/rbtree.c b/src/shared/libosmocore/src/rbtree.c deleted file mode 100644 index 4e7c0f3a..00000000 --- a/src/shared/libosmocore/src/rbtree.c +++ /dev/null @@ -1,383 +0,0 @@ -/* - Red Black Trees - (C) 1999 Andrea Arcangeli <andrea@suse.de> - (C) 2002 David Woodhouse <dwmw2@infradead.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - linux/lib/rbtree.c -*/ - -#include <osmocom/core/linuxrbtree.h> - -static void __rb_rotate_left(struct rb_node *node, struct rb_root *root) -{ - struct rb_node *right = node->rb_right; - struct rb_node *parent = rb_parent(node); - - if ((node->rb_right = right->rb_left)) - rb_set_parent(right->rb_left, node); - right->rb_left = node; - - rb_set_parent(right, parent); - - if (parent) - { - if (node == parent->rb_left) - parent->rb_left = right; - else - parent->rb_right = right; - } - else - root->rb_node = right; - rb_set_parent(node, right); -} - -static void __rb_rotate_right(struct rb_node *node, struct rb_root *root) -{ - struct rb_node *left = node->rb_left; - struct rb_node *parent = rb_parent(node); - - if ((node->rb_left = left->rb_right)) - rb_set_parent(left->rb_right, node); - left->rb_right = node; - - rb_set_parent(left, parent); - - if (parent) - { - if (node == parent->rb_right) - parent->rb_right = left; - else - parent->rb_left = left; - } - else - root->rb_node = left; - rb_set_parent(node, left); -} - -void rb_insert_color(struct rb_node *node, struct rb_root *root) -{ - struct rb_node *parent, *gparent; - - while ((parent = rb_parent(node)) && rb_is_red(parent)) - { - gparent = rb_parent(parent); - - if (parent == gparent->rb_left) - { - { - register struct rb_node *uncle = gparent->rb_right; - if (uncle && rb_is_red(uncle)) - { - rb_set_black(uncle); - rb_set_black(parent); - rb_set_red(gparent); - node = gparent; - continue; - } - } - - if (parent->rb_right == node) - { - register struct rb_node *tmp; - __rb_rotate_left(parent, root); - tmp = parent; - parent = node; - node = tmp; - } - - rb_set_black(parent); - rb_set_red(gparent); - __rb_rotate_right(gparent, root); - } else { - { - register struct rb_node *uncle = gparent->rb_left; - if (uncle && rb_is_red(uncle)) - { - rb_set_black(uncle); - rb_set_black(parent); - rb_set_red(gparent); - node = gparent; - continue; - } - } - - if (parent->rb_left == node) - { - register struct rb_node *tmp; - __rb_rotate_right(parent, root); - tmp = parent; - parent = node; - node = tmp; - } - - rb_set_black(parent); - rb_set_red(gparent); - __rb_rotate_left(gparent, root); - } - } - - rb_set_black(root->rb_node); -} - -static void __rb_erase_color(struct rb_node *node, struct rb_node *parent, - struct rb_root *root) -{ - struct rb_node *other; - - while ((!node || rb_is_black(node)) && node != root->rb_node) - { - if (parent->rb_left == node) - { - other = parent->rb_right; - if (rb_is_red(other)) - { - rb_set_black(other); - rb_set_red(parent); - __rb_rotate_left(parent, root); - other = parent->rb_right; - } - if ((!other->rb_left || rb_is_black(other->rb_left)) && - (!other->rb_right || rb_is_black(other->rb_right))) - { - rb_set_red(other); - node = parent; - parent = rb_parent(node); - } - else - { - if (!other->rb_right || rb_is_black(other->rb_right)) - { - rb_set_black(other->rb_left); - rb_set_red(other); - __rb_rotate_right(other, root); - other = parent->rb_right; - } - rb_set_color(other, rb_color(parent)); - rb_set_black(parent); - rb_set_black(other->rb_right); - __rb_rotate_left(parent, root); - node = root->rb_node; - break; - } - } - else - { - other = parent->rb_left; - if (rb_is_red(other)) - { - rb_set_black(other); - rb_set_red(parent); - __rb_rotate_right(parent, root); - other = parent->rb_left; - } - if ((!other->rb_left || rb_is_black(other->rb_left)) && - (!other->rb_right || rb_is_black(other->rb_right))) - { - rb_set_red(other); - node = parent; - parent = rb_parent(node); - } - else - { - if (!other->rb_left || rb_is_black(other->rb_left)) - { - rb_set_black(other->rb_right); - rb_set_red(other); - __rb_rotate_left(other, root); - other = parent->rb_left; - } - rb_set_color(other, rb_color(parent)); - rb_set_black(parent); - rb_set_black(other->rb_left); - __rb_rotate_right(parent, root); - node = root->rb_node; - break; - } - } - } - if (node) - rb_set_black(node); -} - -void rb_erase(struct rb_node *node, struct rb_root *root) -{ - struct rb_node *child, *parent; - int color; - - if (!node->rb_left) - child = node->rb_right; - else if (!node->rb_right) - child = node->rb_left; - else - { - struct rb_node *old = node, *left; - - node = node->rb_right; - while ((left = node->rb_left) != NULL) - node = left; - - if (rb_parent(old)) { - if (rb_parent(old)->rb_left == old) - rb_parent(old)->rb_left = node; - else - rb_parent(old)->rb_right = node; - } else - root->rb_node = node; - - child = node->rb_right; - parent = rb_parent(node); - color = rb_color(node); - - if (parent == old) { - parent = node; - } else { - if (child) - rb_set_parent(child, parent); - parent->rb_left = child; - - node->rb_right = old->rb_right; - rb_set_parent(old->rb_right, node); - } - - node->rb_parent_color = old->rb_parent_color; - node->rb_left = old->rb_left; - rb_set_parent(old->rb_left, node); - - goto color; - } - - parent = rb_parent(node); - color = rb_color(node); - - if (child) - rb_set_parent(child, parent); - if (parent) - { - if (parent->rb_left == node) - parent->rb_left = child; - else - parent->rb_right = child; - } - else - root->rb_node = child; - - color: - if (color == RB_BLACK) - __rb_erase_color(child, parent, root); -} - -/* - * This function returns the first node (in sort order) of the tree. - */ -struct rb_node *rb_first(const struct rb_root *root) -{ - struct rb_node *n; - - n = root->rb_node; - if (!n) - return NULL; - while (n->rb_left) - n = n->rb_left; - return n; -} - -struct rb_node *rb_last(const struct rb_root *root) -{ - struct rb_node *n; - - n = root->rb_node; - if (!n) - return NULL; - while (n->rb_right) - n = n->rb_right; - return n; -} - -struct rb_node *rb_next(const struct rb_node *node) -{ - struct rb_node *parent; - - if (rb_parent(node) == node) - return NULL; - - /* If we have a right-hand child, go down and then left as far - as we can. */ - if (node->rb_right) { - node = node->rb_right; - while (node->rb_left) - node=node->rb_left; - return (struct rb_node *)node; - } - - /* No right-hand children. Everything down and left is - smaller than us, so any 'next' node must be in the general - direction of our parent. Go up the tree; any time the - ancestor is a right-hand child of its parent, keep going - up. First time it's a left-hand child of its parent, said - parent is our 'next' node. */ - while ((parent = rb_parent(node)) && node == parent->rb_right) - node = parent; - - return parent; -} - -struct rb_node *rb_prev(const struct rb_node *node) -{ - struct rb_node *parent; - - if (rb_parent(node) == node) - return NULL; - - /* If we have a left-hand child, go down and then right as far - as we can. */ - if (node->rb_left) { - node = node->rb_left; - while (node->rb_right) - node=node->rb_right; - return (struct rb_node *)node; - } - - /* No left-hand children. Go up till we find an ancestor which - is a right-hand child of its parent */ - while ((parent = rb_parent(node)) && node == parent->rb_left) - node = parent; - - return parent; -} - -void rb_replace_node(struct rb_node *victim, struct rb_node *new, - struct rb_root *root) -{ - struct rb_node *parent = rb_parent(victim); - - /* Set the surrounding nodes to point to the replacement */ - if (parent) { - if (victim == parent->rb_left) - parent->rb_left = new; - else - parent->rb_right = new; - } else { - root->rb_node = new; - } - if (victim->rb_left) - rb_set_parent(victim->rb_left, new); - if (victim->rb_right) - rb_set_parent(victim->rb_right, new); - - /* Copy the pointers/colour from the victim to the replacement */ - *new = *victim; -} diff --git a/src/shared/libosmocore/src/select.c b/src/shared/libosmocore/src/select.c deleted file mode 100644 index 6b73377a..00000000 --- a/src/shared/libosmocore/src/select.c +++ /dev/null @@ -1,172 +0,0 @@ -/* select filedescriptor handling, taken from: - * userspace logging daemon for the iptables ULOG target - * of the linux 2.4 netfilter subsystem. - * - * (C) 2000-2009 by Harald Welte <laforge@gnumonks.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <fcntl.h> -#include <stdio.h> - -#include <osmocom/core/select.h> -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/timer.h> - -#include "../config.h" - -#ifdef HAVE_SYS_SELECT_H - -/*! \addtogroup select - * @{ - */ - -/*! \file select.c - * \brief select loop abstraction - */ - -static int maxfd = 0; -static LLIST_HEAD(osmo_fds); -static int unregistered_count; - -/*! \brief Register a new file descriptor with select loop abstraction - * \param[in] fd osmocom file descriptor to be registered - */ -int osmo_fd_register(struct osmo_fd *fd) -{ - int flags; - - /* make FD nonblocking */ - flags = fcntl(fd->fd, F_GETFL); - if (flags < 0) - return flags; - flags |= O_NONBLOCK; - flags = fcntl(fd->fd, F_SETFL, flags); - if (flags < 0) - return flags; - - /* set close-on-exec flag */ - flags = fcntl(fd->fd, F_GETFD); - if (flags < 0) - return flags; - flags |= FD_CLOEXEC; - flags = fcntl(fd->fd, F_SETFD, flags); - if (flags < 0) - return flags; - - /* Register FD */ - if (fd->fd > maxfd) - maxfd = fd->fd; - -#ifdef BSC_FD_CHECK - struct osmo_fd *entry; - llist_for_each_entry(entry, &osmo_fds, list) { - if (entry == fd) { - fprintf(stderr, "Adding a osmo_fd that is already in the list.\n"); - return 0; - } - } -#endif - - llist_add_tail(&fd->list, &osmo_fds); - - return 0; -} - -/*! \brief Unregister a file descriptor from select loop abstraction - * \param[in] fd osmocom file descriptor to be unregistered - */ -void osmo_fd_unregister(struct osmo_fd *fd) -{ - unregistered_count++; - llist_del(&fd->list); -} - -/*! \brief select main loop integration - * \param[in] polling should we pollonly (1) or block on select (0) - */ -int osmo_select_main(int polling) -{ - struct osmo_fd *ufd, *tmp; - fd_set readset, writeset, exceptset; - int work = 0, rc; - struct timeval no_time = {0, 0}; - - FD_ZERO(&readset); - FD_ZERO(&writeset); - FD_ZERO(&exceptset); - - /* prepare read and write fdsets */ - llist_for_each_entry(ufd, &osmo_fds, list) { - if (ufd->when & BSC_FD_READ) - FD_SET(ufd->fd, &readset); - - if (ufd->when & BSC_FD_WRITE) - FD_SET(ufd->fd, &writeset); - - if (ufd->when & BSC_FD_EXCEPT) - FD_SET(ufd->fd, &exceptset); - } - - osmo_timers_check(); - - if (!polling) - osmo_timers_prepare(); - rc = select(maxfd+1, &readset, &writeset, &exceptset, polling ? &no_time : osmo_timers_nearest()); - if (rc < 0) - return 0; - - /* fire timers */ - osmo_timers_update(); - - /* call registered callback functions */ -restart: - unregistered_count = 0; - llist_for_each_entry_safe(ufd, tmp, &osmo_fds, list) { - int flags = 0; - - if (FD_ISSET(ufd->fd, &readset)) { - flags |= BSC_FD_READ; - FD_CLR(ufd->fd, &readset); - } - - if (FD_ISSET(ufd->fd, &writeset)) { - flags |= BSC_FD_WRITE; - FD_CLR(ufd->fd, &writeset); - } - - if (FD_ISSET(ufd->fd, &exceptset)) { - flags |= BSC_FD_EXCEPT; - FD_CLR(ufd->fd, &exceptset); - } - - if (flags) { - work = 1; - ufd->cb(ufd, flags); - } - /* ugly, ugly hack. If more than one filedescriptors were - * unregistered, they might have been consecutive and - * llist_for_each_entry_safe() is no longer safe */ - /* this seems to happen with the last element of the list as well */ - if (unregistered_count >= 1) - goto restart; - } - return work; -} - -/*! @} */ - -#endif /* _HAVE_SYS_SELECT_H */ diff --git a/src/shared/libosmocore/src/serial.c b/src/shared/libosmocore/src/serial.c deleted file mode 100644 index a025ae91..00000000 --- a/src/shared/libosmocore/src/serial.c +++ /dev/null @@ -1,229 +0,0 @@ -/* - * serial.c - * - * Utility functions to deal with serial ports - * - * Copyright (C) 2011 Sylvain Munaut <tnt@246tNt.com> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/*! \addtogroup serial - * @{ - */ - -/*! \file serial.c - * \file Osmocom serial port helpers - */ - -#include <errno.h> -#include <fcntl.h> -#include <stdio.h> -#include <termios.h> -#include <unistd.h> -#include <sys/ioctl.h> -#include <sys/types.h> -#include <sys/stat.h> -#ifdef __linux__ -#include <linux/serial.h> -#endif - -#include <osmocom/core/serial.h> - - -#if 0 -# define dbg_perror(x) perror(x) -#else -# define dbg_perror(x) do { } while (0) -#endif - -/*! \brief Open serial device and does base init - * \param[in] dev Path to the device node to open - * \param[in] baudrate Baudrate constant (speed_t: B9600, B...) - * \returns >=0 file descriptor in case of success or negative errno. - */ -int -osmo_serial_init(const char *dev, speed_t baudrate) -{ - int rc, fd=0, v24; - struct termios tio; - - /* Open device */ - fd = open(dev, O_RDWR | O_NOCTTY); - if (fd < 0) { - dbg_perror("open"); - return -errno; - } - - /* Configure serial interface */ - rc = tcgetattr(fd, &tio); - if (rc < 0) { - dbg_perror("tcgetattr()"); - rc = -errno; - goto error; - } - - cfsetispeed(&tio, baudrate); - cfsetospeed(&tio, baudrate); - - tio.c_cflag &= ~(PARENB | CSTOPB | CSIZE | CRTSCTS); - tio.c_cflag |= (CREAD | CLOCAL | CS8); - tio.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); - tio.c_iflag |= (INPCK | ISTRIP); - tio.c_iflag &= ~(ISTRIP | IXON | IXOFF | IGNBRK | INLCR | ICRNL | IGNCR); - tio.c_oflag &= ~(OPOST | ONLCR); - - rc = tcsetattr(fd, TCSANOW, &tio); - if (rc < 0) { - dbg_perror("tcsetattr()"); - rc = -errno; - goto error; - } - - /* Set ready to read/write */ - v24 = TIOCM_DTR | TIOCM_RTS; - rc = ioctl(fd, TIOCMBIS, &v24); - if (rc < 0) { - dbg_perror("ioctl(TIOCMBIS)"); - rc = -errno; - goto error; - } - - return fd; - -error: - if (fd) - close(fd); - return rc; -} - -static int -_osmo_serial_set_baudrate(int fd, speed_t baudrate) -{ - int rc; - struct termios tio; - - rc = tcgetattr(fd, &tio); - if (rc < 0) { - dbg_perror("tcgetattr()"); - return -errno; - } - cfsetispeed(&tio, baudrate); - cfsetospeed(&tio, baudrate); - - rc = tcsetattr(fd, TCSANOW, &tio); - if (rc < 0) { - dbg_perror("tcgetattr()"); - return -errno; - } - - return 0; -} - -/*! \brief Change current baudrate - * \param[in] fd File descriptor of the open device - * \param[in] baudrate Baudrate constant (speed_t: B9600, B...) - * \returns 0 for success or negative errno. - */ -int -osmo_serial_set_baudrate(int fd, speed_t baudrate) -{ - osmo_serial_clear_custom_baudrate(fd); - return _osmo_serial_set_baudrate(fd, baudrate); -} - -/*! \brief Change current baudrate to a custom one using OS specific method - * \param[in] fd File descriptor of the open device - * \param[in] baudrate Baudrate as integer - * \returns 0 for success or negative errno. - * - * This function might not work on all OS or with all type of serial adapters - */ -int -osmo_serial_set_custom_baudrate(int fd, int baudrate) -{ -#ifdef __linux__ - int rc; - struct serial_struct ser_info; - - rc = ioctl(fd, TIOCGSERIAL, &ser_info); - if (rc < 0) { - dbg_perror("ioctl(TIOCGSERIAL)"); - return -errno; - } - - ser_info.flags = ASYNC_SPD_CUST | ASYNC_LOW_LATENCY; - ser_info.custom_divisor = ser_info.baud_base / baudrate; - - rc = ioctl(fd, TIOCSSERIAL, &ser_info); - if (rc < 0) { - dbg_perror("ioctl(TIOCSSERIAL)"); - return -errno; - } - - return _osmo_serial_set_baudrate(fd, B38400); /* 38400 is a kind of magic ... */ -#elif defined(__APPLE__) -#ifndef IOSSIOSPEED -#define IOSSIOSPEED _IOW('T', 2, speed_t) -#endif - int rc; - - unsigned int speed = baudrate; - rc = ioctl(fd, IOSSIOSPEED, &speed); - if (rc < 0) { - dbg_perror("ioctl(IOSSIOSPEED)"); - return -errno; - } - return 0; -#else -#warning osmo_serial_set_custom_baudrate: unsupported platform - return 0; -#endif -} - -/*! \brief Clear any custom baudrate - * \param[in] fd File descriptor of the open device - * \returns 0 for success or negative errno. - * - * This function might not work on all OS or with all type of serial adapters - */ -int -osmo_serial_clear_custom_baudrate(int fd) -{ -#ifdef __linux__ - int rc; - struct serial_struct ser_info; - - rc = ioctl(fd, TIOCGSERIAL, &ser_info); - if (rc < 0) { - dbg_perror("ioctl(TIOCGSERIAL)"); - return -errno; - } - - ser_info.flags = ASYNC_LOW_LATENCY; - ser_info.custom_divisor = 0; - - rc = ioctl(fd, TIOCSSERIAL, &ser_info); - if (rc < 0) { - dbg_perror("ioctl(TIOCSSERIAL)"); - return -errno; - } -#endif - return 0; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/signal.c b/src/shared/libosmocore/src/signal.c deleted file mode 100644 index 63843849..00000000 --- a/src/shared/libosmocore/src/signal.c +++ /dev/null @@ -1,109 +0,0 @@ -/* Generic signalling/notification infrastructure */ -/* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/signal.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/linuxlist.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> - -/*! \addtogroup signal - * @{ - */ -/*! \file signal.c */ - - -void *tall_sigh_ctx; -static LLIST_HEAD(signal_handler_list); - -struct signal_handler { - struct llist_head entry; - unsigned int subsys; - osmo_signal_cbfn *cbfn; - void *data; -}; - - -/*! \brief Register a new signal handler - * \param[in] subsys Subsystem number - * \param[in] cbfn Callback function - * \param[in] data Data passed through to callback - */ -int osmo_signal_register_handler(unsigned int subsys, - osmo_signal_cbfn *cbfn, void *data) -{ - struct signal_handler *sig_data; - - sig_data = talloc(tall_sigh_ctx, struct signal_handler); - if (!sig_data) - return -ENOMEM; - - memset(sig_data, 0, sizeof(*sig_data)); - - sig_data->subsys = subsys; - sig_data->data = data; - sig_data->cbfn = cbfn; - - /* FIXME: check if we already have a handler for this subsys/cbfn/data */ - - llist_add_tail(&sig_data->entry, &signal_handler_list); - - return 0; -} - -/*! \brief Unregister signal handler - * \param[in] subsys Subsystem number - * \param[in] cbfn Callback function - * \param[in] data Data passed through to callback - */ -void osmo_signal_unregister_handler(unsigned int subsys, - osmo_signal_cbfn *cbfn, void *data) -{ - struct signal_handler *handler; - - llist_for_each_entry(handler, &signal_handler_list, entry) { - if (handler->cbfn == cbfn && handler->data == data - && subsys == handler->subsys) { - llist_del(&handler->entry); - talloc_free(handler); - break; - } - } -} - -/*! \brief dispatch (deliver) a new signal to all registered handlers - * \param[in] subsys Subsystem number - * \param[in] signal Signal number, - * \param[in] signal_data Data to be passed along to handlers - */ -void osmo_signal_dispatch(unsigned int subsys, unsigned int signal, - void *signal_data) -{ - struct signal_handler *handler; - - llist_for_each_entry(handler, &signal_handler_list, entry) { - if (handler->subsys != subsys) - continue; - (*handler->cbfn)(subsys, signal, handler->data, signal_data); - } -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/socket.c b/src/shared/libosmocore/src/socket.c deleted file mode 100644 index 53205cd2..00000000 --- a/src/shared/libosmocore/src/socket.c +++ /dev/null @@ -1,249 +0,0 @@ -#include "../config.h" - -/*! \addtogroup socket - * @{ - */ - -/*! \file socket.c - * \brief Osmocom socket convenience functions - */ - -#ifdef HAVE_SYS_SOCKET_H - -#include <osmocom/core/logging.h> -#include <osmocom/core/select.h> -#include <osmocom/core/socket.h> - -#include <sys/ioctl.h> -#include <sys/socket.h> -#include <sys/types.h> - -#include <netinet/in.h> - -#include <stdio.h> -#include <unistd.h> -#include <stdint.h> -#include <string.h> -#include <errno.h> -#include <netdb.h> -#include <ifaddrs.h> - -/*! \brief Initialize a socket (including bind/connect) - * \param[in] family Address Family like AF_INET, AF_INET6, AF_UNSPEC - * \param[in] type Socket type like SOCK_DGRAM, SOCK_STREAM - * \param[in] proto Protocol like IPPROTO_TCP, IPPROTO_UDP - * \param[in] host remote host name or IP address in string form - * \param[in] port remote port number in host byte order - * \param[in] flags flags like \ref OSMO_SOCK_F_CONNECT - * - * This function creates a new socket of the designated \a family, \a - * type and \a proto and optionally binds or connects it, depending on - * the value of \a flags parameter. - */ -int osmo_sock_init(uint16_t family, uint16_t type, uint8_t proto, - const char *host, uint16_t port, unsigned int flags) -{ - struct addrinfo hints, *result, *rp; - int sfd, rc, on = 1; - char portbuf[16]; - - if ((flags & (OSMO_SOCK_F_BIND | OSMO_SOCK_F_CONNECT)) == - (OSMO_SOCK_F_BIND | OSMO_SOCK_F_CONNECT)) - return -EINVAL; - - sprintf(portbuf, "%u", port); - memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = family; - hints.ai_socktype = type; - hints.ai_flags = 0; - hints.ai_protocol = proto; - - if (flags & OSMO_SOCK_F_BIND) - hints.ai_flags |= AI_PASSIVE; - - rc = getaddrinfo(host, portbuf, &hints, &result); - if (rc != 0) { - perror("getaddrinfo returned NULL"); - return -EINVAL; - } - - for (rp = result; rp != NULL; rp = rp->ai_next) { - sfd = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); - if (sfd == -1) - continue; - if (flags & OSMO_SOCK_F_NONBLOCK) { - if (ioctl(sfd, FIONBIO, (unsigned char *)&on) < 0) { - perror("cannot set this socket unblocking"); - close(sfd); - return -EINVAL; - } - } - if (flags & OSMO_SOCK_F_CONNECT) { - rc = connect(sfd, rp->ai_addr, rp->ai_addrlen); - if (rc != -1 || (rc == -1 && errno == EINPROGRESS)) - break; - } else { - rc = setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, - &on, sizeof(on)); - if (rc < 0) { - perror("cannot setsockopt socket"); - break; - } - if (bind(sfd, rp->ai_addr, rp->ai_addrlen) != -1) - break; - } - close(sfd); - } - freeaddrinfo(result); - - if (rp == NULL) { - perror("unable to connect/bind socket"); - return -ENODEV; - } - - setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)); - - /* Make sure to call 'listen' on a bound, connection-oriented sock */ - if (flags & OSMO_SOCK_F_BIND) { - switch (type) { - case SOCK_STREAM: - case SOCK_SEQPACKET: - listen(sfd, 10); - break; - } - } - return sfd; -} - -/*! \brief Initialize a socket and fill \ref osmo_fd - * \param[out] osmocom file descriptor (will be filled in) - * \param[in] family Address Family like AF_INET, AF_INET6, AF_UNSPEC - * \param[in] type Socket type like SOCK_DGRAM, SOCK_STREAM - * \param[in] proto Protocol like IPPROTO_TCP, IPPROTO_UDP - * \param[in] host remote host name or IP address in string form - * \param[in] port remote port number in host byte order - * \param[in] flags flags like \ref OSMO_SOCK_F_CONNECT - * - * This function creates (and optionall binds/connects) a socket using - * \ref osmo_sock_init, but also fills the \a ofd structure. - */ -int osmo_sock_init_ofd(struct osmo_fd *ofd, int family, int type, int proto, - const char *host, uint16_t port, unsigned int flags) -{ - int sfd, rc; - - sfd = osmo_sock_init(family, type, proto, host, port, flags); - if (sfd < 0) - return sfd; - - ofd->fd = sfd; - ofd->when = BSC_FD_READ; - - rc = osmo_fd_register(ofd); - if (rc < 0) { - close(sfd); - return rc; - } - - return sfd; -} - -/*! \brief Initialize a socket and fill \ref sockaddr - * \param[out] ss socket address (will be filled in) - * \param[in] type Socket type like SOCK_DGRAM, SOCK_STREAM - * \param[in] proto Protocol like IPPROTO_TCP, IPPROTO_UDP - * \param[in] flags flags like \ref OSMO_SOCK_F_CONNECT - * - * This function creates (and optionall binds/connects) a socket using - * \ref osmo_sock_init, but also fills the \a ss structure. - */ -int osmo_sock_init_sa(struct sockaddr *ss, uint16_t type, - uint8_t proto, unsigned int flags) -{ - char host[NI_MAXHOST]; - uint16_t port; - struct sockaddr_in *sin; - struct sockaddr_in6 *sin6; - int s, sa_len; - - /* determine port and host from ss */ - switch (ss->sa_family) { - case AF_INET: - sin = (struct sockaddr_in *) ss; - sa_len = sizeof(struct sockaddr_in); - port = ntohs(sin->sin_port); - break; - case AF_INET6: - sin6 = (struct sockaddr_in6 *) ss; - sa_len = sizeof(struct sockaddr_in6); - port = ntohs(sin6->sin6_port); - break; - default: - return -EINVAL; - } - - s = getnameinfo(ss, sa_len, host, NI_MAXHOST, - NULL, 0, NI_NUMERICHOST); - if (s != 0) { - perror("getnameinfo failed"); - return s; - } - - return osmo_sock_init(ss->sa_family, type, proto, host, port, flags); -} - -static int sockaddr_equal(const struct sockaddr *a, - const struct sockaddr *b, unsigned int len) -{ - struct sockaddr_in *sin_a, *sin_b; - struct sockaddr_in6 *sin6_a, *sin6_b; - - if (a->sa_family != b->sa_family) - return 0; - - switch (a->sa_family) { - case AF_INET: - sin_a = (struct sockaddr_in *)a; - sin_b = (struct sockaddr_in *)b; - if (!memcmp(&sin_a->sin_addr, &sin_b->sin_addr, - sizeof(struct in_addr))) - return 1; - break; - case AF_INET6: - sin6_a = (struct sockaddr_in6 *)a; - sin6_b = (struct sockaddr_in6 *)b; - if (!memcmp(&sin6_a->sin6_addr, &sin6_b->sin6_addr, - sizeof(struct in6_addr))) - return 1; - break; - } - return 0; -} - -/*! \brief Determine if the given address is a local address - * \param[in] addr Socket Address - * \param[in] addrlen Length of socket address in bytes - * \returns 1 if address is local, 0 otherwise. - */ -int osmo_sockaddr_is_local(struct sockaddr *addr, unsigned int addrlen) -{ - struct ifaddrs *ifaddr, *ifa; - - if (getifaddrs(&ifaddr) == -1) { - perror("getifaddrs"); - return -EIO; - } - - for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) { - if (!ifa->ifa_addr) - continue; - if (sockaddr_equal(ifa->ifa_addr, addr, addrlen)) - return 1; - } - - return 0; -} - -#endif /* HAVE_SYS_SOCKET_H */ - -/*! @} */ diff --git a/src/shared/libosmocore/src/statistics.c b/src/shared/libosmocore/src/statistics.c deleted file mode 100644 index e28541ba..00000000 --- a/src/shared/libosmocore/src/statistics.c +++ /dev/null @@ -1,76 +0,0 @@ -/* utility routines for keeping some statistics */ - -/* (C) 2009 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <string.h> - -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/statistics.h> - -static LLIST_HEAD(counters); - -void *tall_ctr_ctx; - -struct osmo_counter *osmo_counter_alloc(const char *name) -{ - struct osmo_counter *ctr = talloc_zero(tall_ctr_ctx, struct osmo_counter); - - if (!ctr) - return NULL; - - ctr->name = name; - llist_add_tail(&ctr->list, &counters); - - return ctr; -} - -void osmo_counter_free(struct osmo_counter *ctr) -{ - llist_del(&ctr->list); - talloc_free(ctr); -} - -int osmo_counters_for_each(int (*handle_counter)(struct osmo_counter *, void *), - void *data) -{ - struct osmo_counter *ctr; - int rc = 0; - - llist_for_each_entry(ctr, &counters, list) { - rc = handle_counter(ctr, data); - if (rc < 0) - return rc; - } - - return rc; -} - -struct osmo_counter *osmo_counter_get_by_name(const char *name) -{ - struct osmo_counter *ctr; - - llist_for_each_entry(ctr, &counters, list) { - if (!strcmp(ctr->name, name)) - return ctr; - } - return NULL; -} diff --git a/src/shared/libosmocore/src/talloc.c b/src/shared/libosmocore/src/talloc.c deleted file mode 100644 index d3a0690f..00000000 --- a/src/shared/libosmocore/src/talloc.c +++ /dev/null @@ -1,1804 +0,0 @@ -/* - Samba Unix SMB/CIFS implementation. - - Samba trivial allocation library - new interface - - NOTE: Please read talloc_guide.txt for full documentation - - Copyright (C) Andrew Tridgell 2004 - Copyright (C) Stefan Metzmacher 2006 - - ** NOTE! The following LGPL license applies to the talloc - ** library. This does NOT imply that all of Samba is released - ** under the LGPL - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, see <http://www.gnu.org/licenses/>. -*/ - -/* - inspired by http://swapped.cc/halloc/ -*/ - -#ifdef _SAMBA_BUILD_ -#include "version.h" -#if (SAMBA_VERSION_MAJOR<4) -#include "includes.h" -/* This is to circumvent SAMBA3's paranoid malloc checker. Here in this file - * we trust ourselves... */ -#ifdef malloc -#undef malloc -#endif -#ifdef realloc -#undef realloc -#endif -#define _TALLOC_SAMBA3 -#endif /* (SAMBA_VERSION_MAJOR<4) */ -#endif /* _SAMBA_BUILD_ */ - -#ifndef _TALLOC_SAMBA3 -//#include "replace.h" -#include <unistd.h> -#include <stdio.h> -#include <stdbool.h> -#define __USE_GNU -#include <string.h> -#undef __USE_GNU -#include <osmocom/core/talloc.h> -#define MIN(x,y) ((x) < (y) ? (x) : (y)) -#endif /* not _TALLOC_SAMBA3 */ - -/* use this to force every realloc to change the pointer, to stress test - code that might not cope */ -#define ALWAYS_REALLOC 0 - - -#define MAX_TALLOC_SIZE 0x10000000 -#define TALLOC_MAGIC 0xe814ec70 -#define TALLOC_FLAG_FREE 0x01 -#define TALLOC_FLAG_LOOP 0x02 -#define TALLOC_FLAG_POOL 0x04 /* This is a talloc pool */ -#define TALLOC_FLAG_POOLMEM 0x08 /* This is allocated in a pool */ -#define TALLOC_MAGIC_REFERENCE ((const char *)1) - -/* by default we abort when given a bad pointer (such as when talloc_free() is called - on a pointer that came from malloc() */ -#ifndef TALLOC_ABORT -#define TALLOC_ABORT(reason) abort() -#endif - -#ifndef discard_const_p -#if defined(__intptr_t_defined) || defined(HAVE_INTPTR_T) -# define discard_const_p(type, ptr) ((type *)((intptr_t)(ptr))) -#else -# define discard_const_p(type, ptr) ((type *)(ptr)) -#endif -#endif - -/* these macros gain us a few percent of speed on gcc */ -#if (__GNUC__ >= 3) -/* the strange !! is to ensure that __builtin_expect() takes either 0 or 1 - as its first argument */ -#ifndef likely -#define likely(x) __builtin_expect(!!(x), 1) -#endif -#ifndef unlikely -#define unlikely(x) __builtin_expect(!!(x), 0) -#endif -#else -#ifndef likely -#define likely(x) (x) -#endif -#ifndef unlikely -#define unlikely(x) (x) -#endif -#endif - -#ifdef __APPLE__ -/* taken from http://insanecoding.blogspot.com/2007/03/methods-for-safe-string-handling.html */ -size_t strnlen(const char *s, size_t n) -{ - const char *p = (const char *)memchr(s, 0, n); - return(p ? p-s : n); -} -#endif - -/* this null_context is only used if talloc_enable_leak_report() or - talloc_enable_leak_report_full() is called, otherwise it remains - NULL -*/ -static void *null_context; -static void *autofree_context; - -struct talloc_reference_handle { - struct talloc_reference_handle *next, *prev; - void *ptr; -}; - -typedef int (*talloc_destructor_t)(void *); - -struct talloc_chunk { - struct talloc_chunk *next, *prev; - struct talloc_chunk *parent, *child; - struct talloc_reference_handle *refs; - talloc_destructor_t destructor; - const char *name; - size_t size; - unsigned flags; - - /* - * "pool" has dual use: - * - * For the talloc pool itself (i.e. TALLOC_FLAG_POOL is set), "pool" - * marks the end of the currently allocated area. - * - * For members of the pool (i.e. TALLOC_FLAG_POOLMEM is set), "pool" - * is a pointer to the struct talloc_chunk of the pool that it was - * allocated from. This way children can quickly find the pool to chew - * from. - */ - void *pool; -}; - -/* 16 byte alignment seems to keep everyone happy */ -#define TC_HDR_SIZE ((sizeof(struct talloc_chunk)+15)&~15) -#define TC_PTR_FROM_CHUNK(tc) ((void *)(TC_HDR_SIZE + (char*)tc)) - -static void (*talloc_abort_fn)(const char *reason); - -void talloc_set_abort_fn(void (*abort_fn)(const char *reason)) -{ - talloc_abort_fn = abort_fn; -} - -static void talloc_abort(const char *reason) -{ - if (!talloc_abort_fn) { - TALLOC_ABORT(reason); - } - - talloc_abort_fn(reason); -} - -static void talloc_abort_double_free(void) -{ - talloc_abort("Bad talloc magic value - double free"); -} - -static void talloc_abort_unknown_value(void) -{ - talloc_abort("Bad talloc magic value - unknown value"); -} - -/* panic if we get a bad magic value */ -static inline struct talloc_chunk *talloc_chunk_from_ptr(const void *ptr) -{ - const char *pp = (const char *)ptr; - struct talloc_chunk *tc = discard_const_p(struct talloc_chunk, pp - TC_HDR_SIZE); - if (unlikely((tc->flags & (TALLOC_FLAG_FREE | ~0xF)) != TALLOC_MAGIC)) { - if (tc->flags & TALLOC_FLAG_FREE) { - talloc_abort_double_free(); - } else { - talloc_abort_unknown_value(); - } - } - return tc; -} - -/* hook into the front of the list */ -#define _TLIST_ADD(list, p) \ -do { \ - if (!(list)) { \ - (list) = (p); \ - (p)->next = (p)->prev = NULL; \ - } else { \ - (list)->prev = (p); \ - (p)->next = (list); \ - (p)->prev = NULL; \ - (list) = (p); \ - }\ -} while (0) - -/* remove an element from a list - element doesn't have to be in list. */ -#define _TLIST_REMOVE(list, p) \ -do { \ - if ((p) == (list)) { \ - (list) = (p)->next; \ - if (list) (list)->prev = NULL; \ - } else { \ - if ((p)->prev) (p)->prev->next = (p)->next; \ - if ((p)->next) (p)->next->prev = (p)->prev; \ - } \ - if ((p) && ((p) != (list))) (p)->next = (p)->prev = NULL; \ -} while (0) - - -/* - return the parent chunk of a pointer -*/ -static inline struct talloc_chunk *talloc_parent_chunk(const void *ptr) -{ - struct talloc_chunk *tc; - - if (unlikely(ptr == NULL)) { - return NULL; - } - - tc = talloc_chunk_from_ptr(ptr); - while (tc->prev) tc=tc->prev; - - return tc->parent; -} - -void *talloc_parent(const void *ptr) -{ - struct talloc_chunk *tc = talloc_parent_chunk(ptr); - return tc? TC_PTR_FROM_CHUNK(tc) : NULL; -} - -/* - find parents name -*/ -const char *talloc_parent_name(const void *ptr) -{ - struct talloc_chunk *tc = talloc_parent_chunk(ptr); - return tc? tc->name : NULL; -} - -/* - A pool carries an in-pool object count count in the first 16 bytes. - bytes. This is done to support talloc_steal() to a parent outside of the - pool. The count includes the pool itself, so a talloc_free() on a pool will - only destroy the pool if the count has dropped to zero. A talloc_free() of a - pool member will reduce the count, and eventually also call free(3) on the - pool memory. - - The object count is not put into "struct talloc_chunk" because it is only - relevant for talloc pools and the alignment to 16 bytes would increase the - memory footprint of each talloc chunk by those 16 bytes. -*/ - -#define TALLOC_POOL_HDR_SIZE 16 - -static unsigned int *talloc_pool_objectcount(struct talloc_chunk *tc) -{ - return (unsigned int *)((char *)tc + sizeof(struct talloc_chunk)); -} - -/* - Allocate from a pool -*/ - -static struct talloc_chunk *talloc_alloc_pool(struct talloc_chunk *parent, - size_t size) -{ - struct talloc_chunk *pool_ctx = NULL; - size_t space_left; - struct talloc_chunk *result; - size_t chunk_size; - - if (parent == NULL) { - return NULL; - } - - if (parent->flags & TALLOC_FLAG_POOL) { - pool_ctx = parent; - } - else if (parent->flags & TALLOC_FLAG_POOLMEM) { - pool_ctx = (struct talloc_chunk *)parent->pool; - } - - if (pool_ctx == NULL) { - return NULL; - } - - space_left = ((char *)pool_ctx + TC_HDR_SIZE + pool_ctx->size) - - ((char *)pool_ctx->pool); - - /* - * Align size to 16 bytes - */ - chunk_size = ((size + 15) & ~15); - - if (space_left < chunk_size) { - return NULL; - } - - result = (struct talloc_chunk *)pool_ctx->pool; - -#if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_UNDEFINED) - VALGRIND_MAKE_MEM_UNDEFINED(result, size); -#endif - - pool_ctx->pool = (void *)((char *)result + chunk_size); - - result->flags = TALLOC_MAGIC | TALLOC_FLAG_POOLMEM; - result->pool = pool_ctx; - - *talloc_pool_objectcount(pool_ctx) += 1; - - return result; -} - -/* - Allocate a bit of memory as a child of an existing pointer -*/ -static inline void *__talloc(const void *context, size_t size) -{ - struct talloc_chunk *tc = NULL; - - if (unlikely(context == NULL)) { - context = null_context; - } - - if (unlikely(size >= MAX_TALLOC_SIZE)) { - return NULL; - } - - if (context != NULL) { - tc = talloc_alloc_pool(talloc_chunk_from_ptr(context), - TC_HDR_SIZE+size); - } - - if (tc == NULL) { - tc = (struct talloc_chunk *)malloc(TC_HDR_SIZE+size); - if (unlikely(tc == NULL)) return NULL; - tc->flags = TALLOC_MAGIC; - tc->pool = NULL; - } - - tc->size = size; - tc->destructor = NULL; - tc->child = NULL; - tc->name = NULL; - tc->refs = NULL; - - if (likely(context)) { - struct talloc_chunk *parent = talloc_chunk_from_ptr(context); - - if (parent->child) { - parent->child->parent = NULL; - tc->next = parent->child; - tc->next->prev = tc; - } else { - tc->next = NULL; - } - tc->parent = parent; - tc->prev = NULL; - parent->child = tc; - } else { - tc->next = tc->prev = tc->parent = NULL; - } - - return TC_PTR_FROM_CHUNK(tc); -} - -/* - * Create a talloc pool - */ - -void *talloc_pool(const void *context, size_t size) -{ - void *result = __talloc(context, size + TALLOC_POOL_HDR_SIZE); - struct talloc_chunk *tc; - - if (unlikely(result == NULL)) { - return NULL; - } - - tc = talloc_chunk_from_ptr(result); - - tc->flags |= TALLOC_FLAG_POOL; - tc->pool = (char *)result + TALLOC_POOL_HDR_SIZE; - - *talloc_pool_objectcount(tc) = 1; - -#if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_NOACCESS) - VALGRIND_MAKE_MEM_NOACCESS(tc->pool, size); -#endif - - return result; -} - -/* - setup a destructor to be called on free of a pointer - the destructor should return 0 on success, or -1 on failure. - if the destructor fails then the free is failed, and the memory can - be continued to be used -*/ -void _talloc_set_destructor(const void *ptr, int (*destructor)(void *)) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - tc->destructor = destructor; -} - -/* - increase the reference count on a piece of memory. -*/ -int talloc_increase_ref_count(const void *ptr) -{ - if (unlikely(!talloc_reference(null_context, ptr))) { - return -1; - } - return 0; -} - -/* - helper for talloc_reference() - - this is referenced by a function pointer and should not be inline -*/ -static int talloc_reference_destructor(struct talloc_reference_handle *handle) -{ - struct talloc_chunk *ptr_tc = talloc_chunk_from_ptr(handle->ptr); - _TLIST_REMOVE(ptr_tc->refs, handle); - return 0; -} - -/* - more efficient way to add a name to a pointer - the name must point to a - true string constant -*/ -static inline void _talloc_set_name_const(const void *ptr, const char *name) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - tc->name = name; -} - -/* - internal talloc_named_const() -*/ -static inline void *_talloc_named_const(const void *context, size_t size, const char *name) -{ - void *ptr; - - ptr = __talloc(context, size); - if (unlikely(ptr == NULL)) { - return NULL; - } - - _talloc_set_name_const(ptr, name); - - return ptr; -} - -/* - make a secondary reference to a pointer, hanging off the given context. - the pointer remains valid until both the original caller and this given - context are freed. - - the major use for this is when two different structures need to reference the - same underlying data, and you want to be able to free the two instances separately, - and in either order -*/ -void *_talloc_reference(const void *context, const void *ptr) -{ - struct talloc_chunk *tc; - struct talloc_reference_handle *handle; - if (unlikely(ptr == NULL)) return NULL; - - tc = talloc_chunk_from_ptr(ptr); - handle = (struct talloc_reference_handle *)_talloc_named_const(context, - sizeof(struct talloc_reference_handle), - TALLOC_MAGIC_REFERENCE); - if (unlikely(handle == NULL)) return NULL; - - /* note that we hang the destructor off the handle, not the - main context as that allows the caller to still setup their - own destructor on the context if they want to */ - talloc_set_destructor(handle, talloc_reference_destructor); - handle->ptr = discard_const_p(void, ptr); - _TLIST_ADD(tc->refs, handle); - return handle->ptr; -} - - -/* - internal talloc_free call -*/ -static inline int _talloc_free(void *ptr) -{ - struct talloc_chunk *tc; - - if (unlikely(ptr == NULL)) { - return -1; - } - - tc = talloc_chunk_from_ptr(ptr); - - if (unlikely(tc->refs)) { - int is_child; - /* check this is a reference from a child or grantchild - * back to it's parent or grantparent - * - * in that case we need to remove the reference and - * call another instance of talloc_free() on the current - * pointer. - */ - is_child = talloc_is_parent(tc->refs, ptr); - _talloc_free(tc->refs); - if (is_child) { - return _talloc_free(ptr); - } - return -1; - } - - if (unlikely(tc->flags & TALLOC_FLAG_LOOP)) { - /* we have a free loop - stop looping */ - return 0; - } - - if (unlikely(tc->destructor)) { - talloc_destructor_t d = tc->destructor; - if (d == (talloc_destructor_t)-1) { - return -1; - } - tc->destructor = (talloc_destructor_t)-1; - if (d(ptr) == -1) { - tc->destructor = d; - return -1; - } - tc->destructor = NULL; - } - - if (tc->parent) { - _TLIST_REMOVE(tc->parent->child, tc); - if (tc->parent->child) { - tc->parent->child->parent = tc->parent; - } - } else { - if (tc->prev) tc->prev->next = tc->next; - if (tc->next) tc->next->prev = tc->prev; - } - - tc->flags |= TALLOC_FLAG_LOOP; - - while (tc->child) { - /* we need to work out who will own an abandoned child - if it cannot be freed. In priority order, the first - choice is owner of any remaining reference to this - pointer, the second choice is our parent, and the - final choice is the null context. */ - void *child = TC_PTR_FROM_CHUNK(tc->child); - const void *new_parent = null_context; - if (unlikely(tc->child->refs)) { - struct talloc_chunk *p = talloc_parent_chunk(tc->child->refs); - if (p) new_parent = TC_PTR_FROM_CHUNK(p); - } - if (unlikely(_talloc_free(child) == -1)) { - if (new_parent == null_context) { - struct talloc_chunk *p = talloc_parent_chunk(ptr); - if (p) new_parent = TC_PTR_FROM_CHUNK(p); - } - talloc_steal(new_parent, child); - } - } - - tc->flags |= TALLOC_FLAG_FREE; - - if (tc->flags & (TALLOC_FLAG_POOL|TALLOC_FLAG_POOLMEM)) { - struct talloc_chunk *pool; - unsigned int *pool_object_count; - - pool = (tc->flags & TALLOC_FLAG_POOL) - ? tc : (struct talloc_chunk *)tc->pool; - - pool_object_count = talloc_pool_objectcount(pool); - - if (*pool_object_count == 0) { - talloc_abort("Pool object count zero!"); - } - - *pool_object_count -= 1; - - if (*pool_object_count == 0) { - free(pool); - } - } - else { - free(tc); - } - return 0; -} - -/* - move a lump of memory from one talloc context to another return the - ptr on success, or NULL if it could not be transferred. - passing NULL as ptr will always return NULL with no side effects. -*/ -void *_talloc_steal(const void *new_ctx, const void *ptr) -{ - struct talloc_chunk *tc, *new_tc; - - if (unlikely(!ptr)) { - return NULL; - } - - if (unlikely(new_ctx == NULL)) { - new_ctx = null_context; - } - - tc = talloc_chunk_from_ptr(ptr); - - if (unlikely(new_ctx == NULL)) { - if (tc->parent) { - _TLIST_REMOVE(tc->parent->child, tc); - if (tc->parent->child) { - tc->parent->child->parent = tc->parent; - } - } else { - if (tc->prev) tc->prev->next = tc->next; - if (tc->next) tc->next->prev = tc->prev; - } - - tc->parent = tc->next = tc->prev = NULL; - return discard_const_p(void, ptr); - } - - new_tc = talloc_chunk_from_ptr(new_ctx); - - if (unlikely(tc == new_tc || tc->parent == new_tc)) { - return discard_const_p(void, ptr); - } - - if (tc->parent) { - _TLIST_REMOVE(tc->parent->child, tc); - if (tc->parent->child) { - tc->parent->child->parent = tc->parent; - } - } else { - if (tc->prev) tc->prev->next = tc->next; - if (tc->next) tc->next->prev = tc->prev; - } - - tc->parent = new_tc; - if (new_tc->child) new_tc->child->parent = NULL; - _TLIST_ADD(new_tc->child, tc); - - return discard_const_p(void, ptr); -} - - - -/* - remove a secondary reference to a pointer. This undo's what - talloc_reference() has done. The context and pointer arguments - must match those given to a talloc_reference() -*/ -static inline int talloc_unreference(const void *context, const void *ptr) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - struct talloc_reference_handle *h; - - if (unlikely(context == NULL)) { - context = null_context; - } - - for (h=tc->refs;h;h=h->next) { - struct talloc_chunk *p = talloc_parent_chunk(h); - if (p == NULL) { - if (context == NULL) break; - } else if (TC_PTR_FROM_CHUNK(p) == context) { - break; - } - } - if (h == NULL) { - return -1; - } - - return _talloc_free(h); -} - -/* - remove a specific parent context from a pointer. This is a more - controlled varient of talloc_free() -*/ -int talloc_unlink(const void *context, void *ptr) -{ - struct talloc_chunk *tc_p, *new_p; - void *new_parent; - - if (ptr == NULL) { - return -1; - } - - if (context == NULL) { - context = null_context; - } - - if (talloc_unreference(context, ptr) == 0) { - return 0; - } - - if (context == NULL) { - if (talloc_parent_chunk(ptr) != NULL) { - return -1; - } - } else { - if (talloc_chunk_from_ptr(context) != talloc_parent_chunk(ptr)) { - return -1; - } - } - - tc_p = talloc_chunk_from_ptr(ptr); - - if (tc_p->refs == NULL) { - return _talloc_free(ptr); - } - - new_p = talloc_parent_chunk(tc_p->refs); - if (new_p) { - new_parent = TC_PTR_FROM_CHUNK(new_p); - } else { - new_parent = NULL; - } - - if (talloc_unreference(new_parent, ptr) != 0) { - return -1; - } - - talloc_steal(new_parent, ptr); - - return 0; -} - -/* - add a name to an existing pointer - va_list version -*/ -static inline const char *talloc_set_name_v(const void *ptr, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0); - -static inline const char *talloc_set_name_v(const void *ptr, const char *fmt, va_list ap) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - tc->name = talloc_vasprintf(ptr, fmt, ap); - if (likely(tc->name)) { - _talloc_set_name_const(tc->name, ".name"); - } - return tc->name; -} - -/* - add a name to an existing pointer -*/ -const char *talloc_set_name(const void *ptr, const char *fmt, ...) -{ - const char *name; - va_list ap; - va_start(ap, fmt); - name = talloc_set_name_v(ptr, fmt, ap); - va_end(ap); - return name; -} - - -/* - create a named talloc pointer. Any talloc pointer can be named, and - talloc_named() operates just like talloc() except that it allows you - to name the pointer. -*/ -void *talloc_named(const void *context, size_t size, const char *fmt, ...) -{ - va_list ap; - void *ptr; - const char *name; - - ptr = __talloc(context, size); - if (unlikely(ptr == NULL)) return NULL; - - va_start(ap, fmt); - name = talloc_set_name_v(ptr, fmt, ap); - va_end(ap); - - if (unlikely(name == NULL)) { - _talloc_free(ptr); - return NULL; - } - - return ptr; -} - -/* - return the name of a talloc ptr, or "UNNAMED" -*/ -const char *talloc_get_name(const void *ptr) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - if (unlikely(tc->name == TALLOC_MAGIC_REFERENCE)) { - return ".reference"; - } - if (likely(tc->name)) { - return tc->name; - } - return "UNNAMED"; -} - - -/* - check if a pointer has the given name. If it does, return the pointer, - otherwise return NULL -*/ -void *talloc_check_name(const void *ptr, const char *name) -{ - const char *pname; - if (unlikely(ptr == NULL)) return NULL; - pname = talloc_get_name(ptr); - if (likely(pname == name || strcmp(pname, name) == 0)) { - return discard_const_p(void, ptr); - } - return NULL; -} - -static void talloc_abort_type_missmatch(const char *location, - const char *name, - const char *expected) -{ - const char *reason; - - reason = talloc_asprintf(NULL, - "%s: Type mismatch: name[%s] expected[%s]", - location, - name?name:"NULL", - expected); - if (!reason) { - reason = "Type mismatch"; - } - - talloc_abort(reason); -} - -void *_talloc_get_type_abort(const void *ptr, const char *name, const char *location) -{ - const char *pname; - - if (unlikely(ptr == NULL)) { - talloc_abort_type_missmatch(location, NULL, name); - return NULL; - } - - pname = talloc_get_name(ptr); - if (likely(pname == name || strcmp(pname, name) == 0)) { - return discard_const_p(void, ptr); - } - - talloc_abort_type_missmatch(location, pname, name); - return NULL; -} - -/* - this is for compatibility with older versions of talloc -*/ -void *talloc_init(const char *fmt, ...) -{ - va_list ap; - void *ptr; - const char *name; - - /* - * samba3 expects talloc_report_depth_cb(NULL, ...) - * reports all talloc'ed memory, so we need to enable - * null_tracking - */ - talloc_enable_null_tracking(); - - ptr = __talloc(NULL, 0); - if (unlikely(ptr == NULL)) return NULL; - - va_start(ap, fmt); - name = talloc_set_name_v(ptr, fmt, ap); - va_end(ap); - - if (unlikely(name == NULL)) { - _talloc_free(ptr); - return NULL; - } - - return ptr; -} - -/* - this is a replacement for the Samba3 talloc_destroy_pool functionality. It - should probably not be used in new code. It's in here to keep the talloc - code consistent across Samba 3 and 4. -*/ -void talloc_free_children(void *ptr) -{ - struct talloc_chunk *tc; - - if (unlikely(ptr == NULL)) { - return; - } - - tc = talloc_chunk_from_ptr(ptr); - - while (tc->child) { - /* we need to work out who will own an abandoned child - if it cannot be freed. In priority order, the first - choice is owner of any remaining reference to this - pointer, the second choice is our parent, and the - final choice is the null context. */ - void *child = TC_PTR_FROM_CHUNK(tc->child); - const void *new_parent = null_context; - if (unlikely(tc->child->refs)) { - struct talloc_chunk *p = talloc_parent_chunk(tc->child->refs); - if (p) new_parent = TC_PTR_FROM_CHUNK(p); - } - if (unlikely(_talloc_free(child) == -1)) { - if (new_parent == null_context) { - struct talloc_chunk *p = talloc_parent_chunk(ptr); - if (p) new_parent = TC_PTR_FROM_CHUNK(p); - } - talloc_steal(new_parent, child); - } - } - - if ((tc->flags & TALLOC_FLAG_POOL) - && (*talloc_pool_objectcount(tc) == 1)) { - tc->pool = ((char *)tc + TC_HDR_SIZE + TALLOC_POOL_HDR_SIZE); -#if defined(DEVELOPER) && defined(VALGRIND_MAKE_MEM_NOACCESS) - VALGRIND_MAKE_MEM_NOACCESS( - tc->pool, tc->size - TALLOC_POOL_HDR_SIZE); -#endif - } -} - -/* - Allocate a bit of memory as a child of an existing pointer -*/ -void *_talloc(const void *context, size_t size) -{ - return __talloc(context, size); -} - -/* - externally callable talloc_set_name_const() -*/ -void talloc_set_name_const(const void *ptr, const char *name) -{ - _talloc_set_name_const(ptr, name); -} - -/* - create a named talloc pointer. Any talloc pointer can be named, and - talloc_named() operates just like talloc() except that it allows you - to name the pointer. -*/ -void *talloc_named_const(const void *context, size_t size, const char *name) -{ - return _talloc_named_const(context, size, name); -} - -/* - free a talloc pointer. This also frees all child pointers of this - pointer recursively - - return 0 if the memory is actually freed, otherwise -1. The memory - will not be freed if the ref_count is > 1 or the destructor (if - any) returns non-zero -*/ -int talloc_free(void *ptr) -{ - return _talloc_free(ptr); -} - - - -/* - A talloc version of realloc. The context argument is only used if - ptr is NULL -*/ -void *_talloc_realloc(const void *context, void *ptr, size_t size, const char *name) -{ - struct talloc_chunk *tc; - void *new_ptr; - bool malloced = false; - - /* size zero is equivalent to free() */ - if (unlikely(size == 0)) { - _talloc_free(ptr); - return NULL; - } - - if (unlikely(size >= MAX_TALLOC_SIZE)) { - return NULL; - } - - /* realloc(NULL) is equivalent to malloc() */ - if (ptr == NULL) { - return _talloc_named_const(context, size, name); - } - - tc = talloc_chunk_from_ptr(ptr); - - /* don't allow realloc on referenced pointers */ - if (unlikely(tc->refs)) { - return NULL; - } - - /* don't let anybody try to realloc a talloc_pool */ - if (unlikely(tc->flags & TALLOC_FLAG_POOL)) { - return NULL; - } - - /* don't shrink if we have less than 1k to gain */ - if ((size < tc->size) && ((tc->size - size) < 1024)) { - tc->size = size; - return ptr; - } - - /* by resetting magic we catch users of the old memory */ - tc->flags |= TALLOC_FLAG_FREE; - -#if ALWAYS_REALLOC - new_ptr = malloc(size + TC_HDR_SIZE); - if (new_ptr) { - memcpy(new_ptr, tc, tc->size + TC_HDR_SIZE); - free(tc); - } -#else - if (tc->flags & TALLOC_FLAG_POOLMEM) { - - new_ptr = talloc_alloc_pool(tc, size + TC_HDR_SIZE); - *talloc_pool_objectcount((struct talloc_chunk *) - (tc->pool)) -= 1; - - if (new_ptr == NULL) { - new_ptr = malloc(TC_HDR_SIZE+size); - malloced = true; - } - - if (new_ptr) { - memcpy(new_ptr, tc, MIN(tc->size,size) + TC_HDR_SIZE); - } - } - else { - new_ptr = realloc(tc, size + TC_HDR_SIZE); - } -#endif - if (unlikely(!new_ptr)) { - tc->flags &= ~TALLOC_FLAG_FREE; - return NULL; - } - - tc = (struct talloc_chunk *)new_ptr; - tc->flags &= ~TALLOC_FLAG_FREE; - if (malloced) { - tc->flags &= ~TALLOC_FLAG_POOLMEM; - } - if (tc->parent) { - tc->parent->child = tc; - } - if (tc->child) { - tc->child->parent = tc; - } - - if (tc->prev) { - tc->prev->next = tc; - } - if (tc->next) { - tc->next->prev = tc; - } - - tc->size = size; - _talloc_set_name_const(TC_PTR_FROM_CHUNK(tc), name); - - return TC_PTR_FROM_CHUNK(tc); -} - -/* - a wrapper around talloc_steal() for situations where you are moving a pointer - between two structures, and want the old pointer to be set to NULL -*/ -void *_talloc_move(const void *new_ctx, const void *_pptr) -{ - const void **pptr = discard_const_p(const void *,_pptr); - void *ret = _talloc_steal(new_ctx, *pptr); - (*pptr) = NULL; - return ret; -} - -/* - return the total size of a talloc pool (subtree) -*/ -size_t talloc_total_size(const void *ptr) -{ - size_t total = 0; - struct talloc_chunk *c, *tc; - - if (ptr == NULL) { - ptr = null_context; - } - if (ptr == NULL) { - return 0; - } - - tc = talloc_chunk_from_ptr(ptr); - - if (tc->flags & TALLOC_FLAG_LOOP) { - return 0; - } - - tc->flags |= TALLOC_FLAG_LOOP; - - total = tc->size; - for (c=tc->child;c;c=c->next) { - total += talloc_total_size(TC_PTR_FROM_CHUNK(c)); - } - - tc->flags &= ~TALLOC_FLAG_LOOP; - - return total; -} - -/* - return the total number of blocks in a talloc pool (subtree) -*/ -size_t talloc_total_blocks(const void *ptr) -{ - size_t total = 0; - struct talloc_chunk *c, *tc = talloc_chunk_from_ptr(ptr); - - if (tc->flags & TALLOC_FLAG_LOOP) { - return 0; - } - - tc->flags |= TALLOC_FLAG_LOOP; - - total++; - for (c=tc->child;c;c=c->next) { - total += talloc_total_blocks(TC_PTR_FROM_CHUNK(c)); - } - - tc->flags &= ~TALLOC_FLAG_LOOP; - - return total; -} - -/* - return the number of external references to a pointer -*/ -size_t talloc_reference_count(const void *ptr) -{ - struct talloc_chunk *tc = talloc_chunk_from_ptr(ptr); - struct talloc_reference_handle *h; - size_t ret = 0; - - for (h=tc->refs;h;h=h->next) { - ret++; - } - return ret; -} - -/* - report on memory usage by all children of a pointer, giving a full tree view -*/ -void talloc_report_depth_cb(const void *ptr, int depth, int max_depth, - void (*callback)(const void *ptr, - int depth, int max_depth, - int is_ref, - void *private_data), - void *private_data) -{ - struct talloc_chunk *c, *tc; - - if (ptr == NULL) { - ptr = null_context; - } - if (ptr == NULL) return; - - tc = talloc_chunk_from_ptr(ptr); - - if (tc->flags & TALLOC_FLAG_LOOP) { - return; - } - - callback(ptr, depth, max_depth, 0, private_data); - - if (max_depth >= 0 && depth >= max_depth) { - return; - } - - tc->flags |= TALLOC_FLAG_LOOP; - for (c=tc->child;c;c=c->next) { - if (c->name == TALLOC_MAGIC_REFERENCE) { - struct talloc_reference_handle *h = (struct talloc_reference_handle *)TC_PTR_FROM_CHUNK(c); - callback(h->ptr, depth + 1, max_depth, 1, private_data); - } else { - talloc_report_depth_cb(TC_PTR_FROM_CHUNK(c), depth + 1, max_depth, callback, private_data); - } - } - tc->flags &= ~TALLOC_FLAG_LOOP; -} - -static void talloc_report_depth_FILE_helper(const void *ptr, int depth, int max_depth, int is_ref, void *_f) -{ - const char *name = talloc_get_name(ptr); - FILE *f = (FILE *)_f; - - if (is_ref) { - fprintf(f, "%*sreference to: %s\n", depth*4, "", name); - return; - } - - if (depth == 0) { - fprintf(f,"%stalloc report on '%s' (total %6lu bytes in %3lu blocks)\n", - (max_depth < 0 ? "full " :""), name, - (unsigned long)talloc_total_size(ptr), - (unsigned long)talloc_total_blocks(ptr)); - return; - } - - fprintf(f, "%*s%-30s contains %6lu bytes in %3lu blocks (ref %d) %p\n", - depth*4, "", - name, - (unsigned long)talloc_total_size(ptr), - (unsigned long)talloc_total_blocks(ptr), - (int)talloc_reference_count(ptr), ptr); - -#if 0 - fprintf(f, "content: "); - if (talloc_total_size(ptr)) { - int tot = talloc_total_size(ptr); - int i; - - for (i = 0; i < tot; i++) { - if ((((char *)ptr)[i] > 31) && (((char *)ptr)[i] < 126)) { - fprintf(f, "%c", ((char *)ptr)[i]); - } else { - fprintf(f, "~%02x", ((char *)ptr)[i]); - } - } - } - fprintf(f, "\n"); -#endif -} - -/* - report on memory usage by all children of a pointer, giving a full tree view -*/ -void talloc_report_depth_file(const void *ptr, int depth, int max_depth, FILE *f) -{ - talloc_report_depth_cb(ptr, depth, max_depth, talloc_report_depth_FILE_helper, f); - fflush(f); -} - -/* - report on memory usage by all children of a pointer, giving a full tree view -*/ -void talloc_report_full(const void *ptr, FILE *f) -{ - talloc_report_depth_file(ptr, 0, -1, f); -} - -/* - report on memory usage by all children of a pointer -*/ -void talloc_report(const void *ptr, FILE *f) -{ - talloc_report_depth_file(ptr, 0, 1, f); -} - -/* - report on any memory hanging off the null context -*/ -static void talloc_report_null(void) -{ - if (talloc_total_size(null_context) != 0) { - talloc_report(null_context, stderr); - } -} - -/* - report on any memory hanging off the null context -*/ -static void talloc_report_null_full(void) -{ - if (talloc_total_size(null_context) != 0) { - talloc_report_full(null_context, stderr); - } -} - -/* - enable tracking of the NULL context -*/ -void talloc_enable_null_tracking(void) -{ - if (null_context == NULL) { - null_context = _talloc_named_const(NULL, 0, "null_context"); - } -} - -/* - disable tracking of the NULL context -*/ -void talloc_disable_null_tracking(void) -{ - _talloc_free(null_context); - null_context = NULL; -} - -/* - enable leak reporting on exit -*/ -void talloc_enable_leak_report(void) -{ - talloc_enable_null_tracking(); - atexit(talloc_report_null); -} - -/* - enable full leak reporting on exit -*/ -void talloc_enable_leak_report_full(void) -{ - talloc_enable_null_tracking(); - atexit(talloc_report_null_full); -} - -/* - talloc and zero memory. -*/ -void *_talloc_zero(const void *ctx, size_t size, const char *name) -{ - void *p = _talloc_named_const(ctx, size, name); - - if (p) { - memset(p, '\0', size); - } - - return p; -} - -/* - memdup with a talloc. -*/ -void *_talloc_memdup(const void *t, const void *p, size_t size, const char *name) -{ - void *newp = _talloc_named_const(t, size, name); - - if (likely(newp)) { - memcpy(newp, p, size); - } - - return newp; -} - -static inline char *__talloc_strlendup(const void *t, const char *p, size_t len) -{ - char *ret; - - ret = (char *)__talloc(t, len + 1); - if (unlikely(!ret)) return NULL; - - memcpy(ret, p, len); - ret[len] = 0; - - _talloc_set_name_const(ret, ret); - return ret; -} - -/* - strdup with a talloc -*/ -char *talloc_strdup(const void *t, const char *p) -{ - if (unlikely(!p)) return NULL; - return __talloc_strlendup(t, p, strlen(p)); -} - -/* - strndup with a talloc -*/ -char *talloc_strndup(const void *t, const char *p, size_t n) -{ - if (unlikely(!p)) return NULL; - return __talloc_strlendup(t, p, strnlen(p, n)); -} - -static inline char *__talloc_strlendup_append(char *s, size_t slen, - const char *a, size_t alen) -{ - char *ret; - - ret = talloc_realloc(NULL, s, char, slen + alen + 1); - if (unlikely(!ret)) return NULL; - - /* append the string and the trailing \0 */ - memcpy(&ret[slen], a, alen); - ret[slen+alen] = 0; - - _talloc_set_name_const(ret, ret); - return ret; -} - -/* - * Appends at the end of the string. - */ -char *talloc_strdup_append(char *s, const char *a) -{ - if (unlikely(!s)) { - return talloc_strdup(NULL, a); - } - - if (unlikely(!a)) { - return s; - } - - return __talloc_strlendup_append(s, strlen(s), a, strlen(a)); -} - -/* - * Appends at the end of the talloc'ed buffer, - * not the end of the string. - */ -char *talloc_strdup_append_buffer(char *s, const char *a) -{ - size_t slen; - - if (unlikely(!s)) { - return talloc_strdup(NULL, a); - } - - if (unlikely(!a)) { - return s; - } - - slen = talloc_get_size(s); - if (likely(slen > 0)) { - slen--; - } - - return __talloc_strlendup_append(s, slen, a, strlen(a)); -} - -/* - * Appends at the end of the string. - */ -char *talloc_strndup_append(char *s, const char *a, size_t n) -{ - if (unlikely(!s)) { - return talloc_strdup(NULL, a); - } - - if (unlikely(!a)) { - return s; - } - - return __talloc_strlendup_append(s, strlen(s), a, strnlen(a, n)); -} - -/* - * Appends at the end of the talloc'ed buffer, - * not the end of the string. - */ -char *talloc_strndup_append_buffer(char *s, const char *a, size_t n) -{ - size_t slen; - - if (unlikely(!s)) { - return talloc_strdup(NULL, a); - } - - if (unlikely(!a)) { - return s; - } - - slen = talloc_get_size(s); - if (likely(slen > 0)) { - slen--; - } - - return __talloc_strlendup_append(s, slen, a, strnlen(a, n)); -} - -#ifndef HAVE_VA_COPY -#ifdef HAVE___VA_COPY -#define va_copy(dest, src) __va_copy(dest, src) -#else -#define va_copy(dest, src) (dest) = (src) -#endif -#endif - -char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) -{ - int len; - char *ret; - va_list ap2; - char c; - - /* this call looks strange, but it makes it work on older solaris boxes */ - va_copy(ap2, ap); - len = vsnprintf(&c, 1, fmt, ap2); - va_end(ap2); - if (unlikely(len < 0)) { - return NULL; - } - - ret = (char *)__talloc(t, len+1); - if (unlikely(!ret)) return NULL; - - va_copy(ap2, ap); - vsnprintf(ret, len+1, fmt, ap2); - va_end(ap2); - - _talloc_set_name_const(ret, ret); - return ret; -} - - -/* - Perform string formatting, and return a pointer to newly allocated - memory holding the result, inside a memory pool. - */ -char *talloc_asprintf(const void *t, const char *fmt, ...) -{ - va_list ap; - char *ret; - - va_start(ap, fmt); - ret = talloc_vasprintf(t, fmt, ap); - va_end(ap); - return ret; -} - -static inline char *__talloc_vaslenprintf_append(char *s, size_t slen, - const char *fmt, va_list ap) - PRINTF_ATTRIBUTE(3,0); - -static inline char *__talloc_vaslenprintf_append(char *s, size_t slen, - const char *fmt, va_list ap) -{ - ssize_t alen; - va_list ap2; - char c; - - va_copy(ap2, ap); - alen = vsnprintf(&c, 1, fmt, ap2); - va_end(ap2); - - if (alen <= 0) { - /* Either the vsnprintf failed or the format resulted in - * no characters being formatted. In the former case, we - * ought to return NULL, in the latter we ought to return - * the original string. Most current callers of this - * function expect it to never return NULL. - */ - return s; - } - - s = talloc_realloc(NULL, s, char, slen + alen + 1); - if (!s) return NULL; - - va_copy(ap2, ap); - vsnprintf(s + slen, alen + 1, fmt, ap2); - va_end(ap2); - - _talloc_set_name_const(s, s); - return s; -} - -/** - * Realloc @p s to append the formatted result of @p fmt and @p ap, - * and return @p s, which may have moved. Good for gradually - * accumulating output into a string buffer. Appends at the end - * of the string. - **/ -char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) -{ - if (unlikely(!s)) { - return talloc_vasprintf(NULL, fmt, ap); - } - - return __talloc_vaslenprintf_append(s, strlen(s), fmt, ap); -} - -/** - * Realloc @p s to append the formatted result of @p fmt and @p ap, - * and return @p s, which may have moved. Always appends at the - * end of the talloc'ed buffer, not the end of the string. - **/ -char *talloc_vasprintf_append_buffer(char *s, const char *fmt, va_list ap) -{ - size_t slen; - - if (unlikely(!s)) { - return talloc_vasprintf(NULL, fmt, ap); - } - - slen = talloc_get_size(s); - if (likely(slen > 0)) { - slen--; - } - - return __talloc_vaslenprintf_append(s, slen, fmt, ap); -} - -/* - Realloc @p s to append the formatted result of @p fmt and return @p - s, which may have moved. Good for gradually accumulating output - into a string buffer. - */ -char *talloc_asprintf_append(char *s, const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - s = talloc_vasprintf_append(s, fmt, ap); - va_end(ap); - return s; -} - -/* - Realloc @p s to append the formatted result of @p fmt and return @p - s, which may have moved. Good for gradually accumulating output - into a buffer. - */ -char *talloc_asprintf_append_buffer(char *s, const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - s = talloc_vasprintf_append_buffer(s, fmt, ap); - va_end(ap); - return s; -} - -/* - alloc an array, checking for integer overflow in the array size -*/ -void *_talloc_array(const void *ctx, size_t el_size, unsigned count, const char *name) -{ - if (count >= MAX_TALLOC_SIZE/el_size) { - return NULL; - } - return _talloc_named_const(ctx, el_size * count, name); -} - -/* - alloc an zero array, checking for integer overflow in the array size -*/ -void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const char *name) -{ - if (count >= MAX_TALLOC_SIZE/el_size) { - return NULL; - } - return _talloc_zero(ctx, el_size * count, name); -} - -/* - realloc an array, checking for integer overflow in the array size -*/ -void *_talloc_realloc_array(const void *ctx, void *ptr, size_t el_size, unsigned count, const char *name) -{ - if (count >= MAX_TALLOC_SIZE/el_size) { - return NULL; - } - return _talloc_realloc(ctx, ptr, el_size * count, name); -} - -/* - a function version of talloc_realloc(), so it can be passed as a function pointer - to libraries that want a realloc function (a realloc function encapsulates - all the basic capabilities of an allocation library, which is why this is useful) -*/ -void *talloc_realloc_fn(const void *context, void *ptr, size_t size) -{ - return _talloc_realloc(context, ptr, size, NULL); -} - - -static int talloc_autofree_destructor(void *ptr) -{ - autofree_context = NULL; - return 0; -} - -static void talloc_autofree(void) -{ - _talloc_free(autofree_context); -} - -/* - return a context which will be auto-freed on exit - this is useful for reducing the noise in leak reports -*/ -void *talloc_autofree_context(void) -{ - if (autofree_context == NULL) { - autofree_context = _talloc_named_const(NULL, 0, "autofree_context"); - talloc_set_destructor(autofree_context, talloc_autofree_destructor); - atexit(talloc_autofree); - } - return autofree_context; -} - -size_t talloc_get_size(const void *context) -{ - struct talloc_chunk *tc; - - if (context == NULL) - return 0; - - tc = talloc_chunk_from_ptr(context); - - return tc->size; -} - -/* - find a parent of this context that has the given name, if any -*/ -void *talloc_find_parent_byname(const void *context, const char *name) -{ - struct talloc_chunk *tc; - - if (context == NULL) { - return NULL; - } - - tc = talloc_chunk_from_ptr(context); - while (tc) { - if (tc->name && strcmp(tc->name, name) == 0) { - return TC_PTR_FROM_CHUNK(tc); - } - while (tc && tc->prev) tc = tc->prev; - if (tc) { - tc = tc->parent; - } - } - return NULL; -} - -/* - show the parentage of a context -*/ -void talloc_show_parents(const void *context, FILE *file) -{ - struct talloc_chunk *tc; - - if (context == NULL) { - fprintf(file, "talloc no parents for NULL\n"); - return; - } - - tc = talloc_chunk_from_ptr(context); - fprintf(file, "talloc parents of '%s'\n", talloc_get_name(context)); - while (tc) { - fprintf(file, "\t'%s'\n", talloc_get_name(TC_PTR_FROM_CHUNK(tc))); - while (tc && tc->prev) tc = tc->prev; - if (tc) { - tc = tc->parent; - } - } - fflush(file); -} - -/* - return 1 if ptr is a parent of context -*/ -int talloc_is_parent(const void *context, const void *ptr) -{ - struct talloc_chunk *tc; - - if (context == NULL) { - return 0; - } - - tc = talloc_chunk_from_ptr(context); - while (tc) { - if (TC_PTR_FROM_CHUNK(tc) == ptr) return 1; - while (tc && tc->prev) tc = tc->prev; - if (tc) { - tc = tc->parent; - } - } - return 0; -} diff --git a/src/shared/libosmocore/src/timer.c b/src/shared/libosmocore/src/timer.c deleted file mode 100644 index 6d4abc26..00000000 --- a/src/shared/libosmocore/src/timer.c +++ /dev/null @@ -1,264 +0,0 @@ -/* - * (C) 2008,2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2011 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * Authors: Holger Hans Peter Freyther <zecke@selfish.org> - * Harald Welte <laforge@gnumonks.org> - * Pablo Neira Ayuso <pablo@gnumonks.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -/* These store the amount of time that we wait until next timer expires. */ -static struct timeval nearest; -static struct timeval *nearest_p; - -/*! \addtogroup timer - * @{ - */ - -/*! \file timer.c - */ - -#include <assert.h> -#include <string.h> -#include <limits.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/timer_compat.h> -#include <osmocom/core/linuxlist.h> - -static struct rb_root timer_root = RB_ROOT; - -static void __add_timer(struct osmo_timer_list *timer) -{ - struct rb_node **new = &(timer_root.rb_node); - struct rb_node *parent = NULL; - - while (*new) { - struct osmo_timer_list *this; - - this = container_of(*new, struct osmo_timer_list, node); - - parent = *new; - if (timercmp(&timer->timeout, &this->timeout, <)) - new = &((*new)->rb_left); - else - new = &((*new)->rb_right); - } - - rb_link_node(&timer->node, parent, new); - rb_insert_color(&timer->node, &timer_root); -} - -/*! \brief add a new timer to the timer management - * \param[in] timer the timer that should be added - */ -void osmo_timer_add(struct osmo_timer_list *timer) -{ - osmo_timer_del(timer); - timer->active = 1; - INIT_LLIST_HEAD(&timer->list); - __add_timer(timer); -} - -/*! \brief schedule a timer at a given future relative time - * \param[in] timer the to-be-added timer - * \param[in] seconds number of seconds from now - * \param[in] microseconds number of microseconds from now - * - * This function can be used to (re-)schedule a given timer at a - * specified number of seconds+microseconds in the future. It will - * internally add it to the timer management data structures, thus - * osmo_timer_add() is automatically called. - */ -void -osmo_timer_schedule(struct osmo_timer_list *timer, int seconds, int microseconds) -{ - struct timeval current_time; - - gettimeofday(¤t_time, NULL); - timer->timeout.tv_sec = seconds; - timer->timeout.tv_usec = microseconds; - timeradd(&timer->timeout, ¤t_time, &timer->timeout); - osmo_timer_add(timer); -} - -/*! \brief delete a timer from timer management - * \param[in] timer the to-be-deleted timer - * - * This function can be used to delete a previously added/scheduled - * timer from the timer management code. - */ -void osmo_timer_del(struct osmo_timer_list *timer) -{ - if (timer->active) { - timer->active = 0; - rb_erase(&timer->node, &timer_root); - /* make sure this is not already scheduled for removal. */ - if (!llist_empty(&timer->list)) - llist_del_init(&timer->list); - } -} - -/*! \brief check if given timer is still pending - * \param[in] timer the to-be-checked timer - * \return 1 if pending, 0 otherwise - * - * This function can be used to determine whether a given timer - * has alredy expired (returns 0) or is still pending (returns 1) - */ -int osmo_timer_pending(struct osmo_timer_list *timer) -{ - return timer->active; -} - -/*! \brief compute the remaining time of a timer - * \param[in] timer the to-be-checked timer - * \param[in] the current time (NULL if not known) - * \param[out] remaining remaining time until timer fires - * \return 0 if timer has not expired yet, -1 if it has - * - * This function can be used to determine the amount of time - * remaining until the expiration of the timer. - */ -int osmo_timer_remaining(const struct osmo_timer_list *timer, - const struct timeval *now, - struct timeval *remaining) -{ - struct timeval current_time; - - if (!now) { - gettimeofday(¤t_time, NULL); - now = ¤t_time; - } - - timersub(&timer->timeout, ¤t_time, remaining); - - if (remaining->tv_sec < 0) - return -1; - - return 0; -} - -/* - * if we have a nearest time return the delta between the current - * time and the time of the nearest timer. - * If the nearest timer timed out return NULL and then we will - * dispatch everything after the select - */ -struct timeval *osmo_timers_nearest(void) -{ - /* nearest_p is exactly what we need already: NULL if nothing is - * waiting, {0,0} if we must dispatch immediately, and the correct - * delay if we need to wait */ - return nearest_p; -} - -static void update_nearest(struct timeval *cand, struct timeval *current) -{ - if (cand->tv_sec != LONG_MAX) { - if (timercmp(cand, current, >)) - timersub(cand, current, &nearest); - else { - /* loop again inmediately */ - nearest.tv_sec = 0; - nearest.tv_usec = 0; - } - nearest_p = &nearest; - } else { - nearest_p = NULL; - } -} - -/* - * Find the nearest time and update s_nearest_time - */ -void osmo_timers_prepare(void) -{ - struct rb_node *node; - struct timeval current; - - gettimeofday(¤t, NULL); - - node = rb_first(&timer_root); - if (node) { - struct osmo_timer_list *this; - this = container_of(node, struct osmo_timer_list, node); - update_nearest(&this->timeout, ¤t); - } else { - nearest_p = NULL; - } -} - -/* - * fire all timers... and remove them - */ -int osmo_timers_update(void) -{ - struct timeval current_time; - struct rb_node *node; - struct llist_head timer_eviction_list; - struct osmo_timer_list *this; - int work = 0; - - gettimeofday(¤t_time, NULL); - - INIT_LLIST_HEAD(&timer_eviction_list); - for (node = rb_first(&timer_root); node; node = rb_next(node)) { - this = container_of(node, struct osmo_timer_list, node); - - if (timercmp(&this->timeout, ¤t_time, >)) - break; - - llist_add(&this->list, &timer_eviction_list); - } - - /* - * The callbacks might mess with our list and in this case - * even llist_for_each_entry_safe is not safe to use. To allow - * osmo_timer_del to be called from within the callback we need - * to restart the iteration for each element scheduled for removal. - * - * The problematic scenario is the following: Given two timers A - * and B that have expired at the same time. Thus, they are both - * in the eviction list in this order: A, then B. If we remove - * timer B from the A's callback, we continue with B in the next - * iteration step, leading to an access-after-release. - */ -restart: - llist_for_each_entry(this, &timer_eviction_list, list) { - osmo_timer_del(this); - this->cb(this->data); - work = 1; - goto restart; - } - - return work; -} - -int osmo_timers_check(void) -{ - struct rb_node *node; - int i = 0; - - for (node = rb_first(&timer_root); node; node = rb_next(node)) { - i++; - } - return i; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/utils.c b/src/shared/libosmocore/src/utils.c deleted file mode 100644 index cf0c9344..00000000 --- a/src/shared/libosmocore/src/utils.c +++ /dev/null @@ -1,215 +0,0 @@ - -#include <string.h> -#include <stdint.h> -#include <errno.h> -#include <stdio.h> - -#include <osmocom/core/utils.h> - -/*! \addtogroup utils - * @{ - */ - -/*! \file utils.c */ - -static char namebuf[255]; - -/*! \brief get human-readable string for given value - * \param[in] vs Array of value_string tuples - * \param[in] val Value to be converted - * \returns pointer to human-readable string - */ -const char *get_value_string(const struct value_string *vs, uint32_t val) -{ - int i; - - for (i = 0;; i++) { - if (vs[i].value == 0 && vs[i].str == NULL) - break; - if (vs[i].value == val) - return vs[i].str; - } - - snprintf(namebuf, sizeof(namebuf), "unknown 0x%x", val); - return namebuf; -} - -/*! \brief get numeric value for given human-readable string - * \param[in] vs Array of value_string tuples - * \param[in] str human-readable string - * \returns numeric value (>0) or negative numer in case of error - */ -int get_string_value(const struct value_string *vs, const char *str) -{ - int i; - - for (i = 0;; i++) { - if (vs[i].value == 0 && vs[i].str == NULL) - break; - if (!strcasecmp(vs[i].str, str)) - return vs[i].value; - } - return -EINVAL; -} - -/*! \brief Convert BCD-encoded digit into printable character - * \param[in] bcd A single BCD-encoded digit - * \returns single printable character - */ -char osmo_bcd2char(uint8_t bcd) -{ - if (bcd < 0xa) - return '0' + bcd; - else - return 'A' + (bcd - 0xa); -} - -/* only works for numbers in ascii */ -uint8_t osmo_char2bcd(char c) -{ - return c - 0x30; -} - -int osmo_hexparse(const char *str, uint8_t *b, int max_len) - -{ - int i, l, v; - - l = strlen(str); - if ((l&1) || ((l>>1) > max_len)) - return -1; - - memset(b, 0x00, max_len); - - for (i=0; i<l; i++) { - char c = str[i]; - if (c >= '0' && c <= '9') - v = c - '0'; - else if (c >= 'a' && c <= 'f') - v = 10 + (c - 'a'); - else if (c >= 'A' && c <= 'F') - v = 10 + (c - 'A'); - else - return -1; - b[i>>1] |= v << (i&1 ? 0 : 4); - } - - return i>>1; -} - -static char hexd_buff[4096]; - -static char *_osmo_hexdump(const unsigned char *buf, int len, char *delim) -{ - int i; - char *cur = hexd_buff; - - hexd_buff[0] = 0; - for (i = 0; i < len; i++) { - int len_remain = sizeof(hexd_buff) - (cur - hexd_buff); - if (len_remain <= 0) - break; - int rc = snprintf(cur, len_remain, "%02x%s", buf[i], delim); - if (rc <= 0) - break; - cur += rc; - } - hexd_buff[sizeof(hexd_buff)-1] = 0; - return hexd_buff; -} - -/*! \brief Convert a sequence of unpacked bits to ASCII string - * \param[in] bits A sequence of unpacked bits - * \param[in] len Length of bits - */ -char *osmo_ubit_dump(const uint8_t *bits, unsigned int len) -{ - int i; - - if (len > sizeof(hexd_buff)-1) - len = sizeof(hexd_buff)-1; - memset(hexd_buff, 0, sizeof(hexd_buff)); - - for (i = 0; i < len; i++) { - char outch; - switch (bits[i]) { - case 0: - outch = '0'; - break; - case 0xff: - outch = '?'; - break; - case 1: - outch = '1'; - break; - default: - outch = 'E'; - break; - } - hexd_buff[i] = outch; - } - hexd_buff[sizeof(hexd_buff)-1] = 0; - return hexd_buff; -} - -/*! \brief Convert binary sequence to hexadecimal ASCII string - * \param[in] buf pointer to sequence of bytes - * \param[in] len length of buf in number of bytes - * \returns pointer to zero-terminated string - * - * This function will print a sequence of bytes as hexadecimal numbers, - * adding one space character between each byte (e.g. "1a ef d9") - */ -char *osmo_hexdump(const unsigned char *buf, int len) -{ - return _osmo_hexdump(buf, len, " "); -} - -/*! \brief Convert binary sequence to hexadecimal ASCII string - * \param[in] buf pointer to sequence of bytes - * \param[in] len length of buf in number of bytes - * \returns pointer to zero-terminated string - * - * This function will print a sequence of bytes as hexadecimal numbers, - * without any space character between each byte (e.g. "1aefd9") - */ -char *osmo_hexdump_nospc(const unsigned char *buf, int len) -{ - return _osmo_hexdump(buf, len, ""); -} - - /* Compat with previous typo to preserve abi */ -char *osmo_osmo_hexdump_nospc(const unsigned char *buf, int len) - __attribute__((weak, alias("osmo_hexdump_nospc"))); - -#include "../config.h" -#ifdef HAVE_CTYPE_H -#include <ctype.h> -/*! \brief Convert an entire string to lower case - * \param[out] out output string, caller-allocated - * \param[in] in input string - */ -void osmo_str2lower(char *out, const char *in) -{ - unsigned int i; - - for (i = 0; i < strlen(in); i++) - out[i] = tolower(in[i]); - out[strlen(in)] = '\0'; -} - -/*! \brief Convert an entire string to upper case - * \param[out] out output string, caller-allocated - * \param[in] in input string - */ -void osmo_str2upper(char *out, const char *in) -{ - unsigned int i; - - for (i = 0; i < strlen(in); i++) - out[i] = toupper(in[i]); - out[strlen(in)] = '\0'; -} -#endif /* HAVE_CTYPE_H */ - -/*! @} */ diff --git a/src/shared/libosmocore/src/vty/Makefile.am b/src/shared/libosmocore/src/vty/Makefile.am deleted file mode 100644 index 61111235..00000000 --- a/src/shared/libosmocore/src/vty/Makefile.am +++ /dev/null @@ -1,15 +0,0 @@ -# This is _NOT_ the library release version, it's an API version. -# Please read Chapter 6 "Library interface versions" of the libtool documentation before making any modification -LIBVERSION=0:0:0 - -INCLUDES = $(all_includes) -I$(top_srcdir)/include -AM_CFLAGS = -Wall - -if ENABLE_VTY -lib_LTLIBRARIES = libosmovty.la - -libosmovty_la_SOURCES = buffer.c command.c vty.c vector.c utils.c \ - telnet_interface.c logging_vty.c -libosmovty_la_LDFLAGS = -version-info $(LIBVERSION) -libosmovty_la_LIBADD = $(top_builddir)/src/libosmocore.la -endif diff --git a/src/shared/libosmocore/src/vty/buffer.c b/src/shared/libosmocore/src/vty/buffer.c deleted file mode 100644 index e385f9fd..00000000 --- a/src/shared/libosmocore/src/vty/buffer.c +++ /dev/null @@ -1,463 +0,0 @@ -/* - * Buffering of output and input. - * Copyright (C) 1998 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published - * by the Free Software Foundation; either version 2, or (at your - * option) any later version. - * - * GNU Zebra is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <stddef.h> -#include <sys/uio.h> - -#include <osmocom/core/talloc.h> -#include <osmocom/vty/buffer.h> -#include <osmocom/vty/vty.h> - -/* Buffer master. */ -struct buffer { - /* Data list. */ - struct buffer_data *head; - struct buffer_data *tail; - - /* Size of each buffer_data chunk. */ - size_t size; -}; - -/* Data container. */ -struct buffer_data { - struct buffer_data *next; - - /* Location to add new data. */ - size_t cp; - - /* Pointer to data not yet flushed. */ - size_t sp; - - /* Actual data stream (variable length). */ - unsigned char data[0]; /* real dimension is buffer->size */ -}; - -/* It should always be true that: 0 <= sp <= cp <= size */ - -/* Default buffer size (used if none specified). It is rounded up to the - next page boundery. */ -#define BUFFER_SIZE_DEFAULT 4096 - -#define BUFFER_DATA_FREE(D) talloc_free((D)) - -/* Make new buffer. */ -struct buffer *buffer_new(void *ctx, size_t size) -{ - struct buffer *b; - - b = talloc_zero(ctx, struct buffer); - - if (size) - b->size = size; - else { - static size_t default_size; - if (!default_size) { - long pgsz = sysconf(_SC_PAGESIZE); - default_size = - ((((BUFFER_SIZE_DEFAULT - 1) / pgsz) + 1) * pgsz); - } - b->size = default_size; - } - - return b; -} - -/* Free buffer. */ -void buffer_free(struct buffer *b) -{ - buffer_reset(b); - talloc_free(b); -} - -/* Make string clone. */ -char *buffer_getstr(struct buffer *b) -{ - size_t totlen = 0; - struct buffer_data *data; - char *s; - char *p; - - for (data = b->head; data; data = data->next) - totlen += data->cp - data->sp; - if (!(s = _talloc_zero(tall_vty_ctx, (totlen + 1), "buffer_getstr"))) - return NULL; - p = s; - for (data = b->head; data; data = data->next) { - memcpy(p, data->data + data->sp, data->cp - data->sp); - p += data->cp - data->sp; - } - *p = '\0'; - return s; -} - -/* Return 1 if buffer is empty. */ -int buffer_empty(struct buffer *b) -{ - return (b->head == NULL); -} - -/* Clear and free all allocated data. */ -void buffer_reset(struct buffer *b) -{ - struct buffer_data *data; - struct buffer_data *next; - - for (data = b->head; data; data = next) { - next = data->next; - BUFFER_DATA_FREE(data); - } - b->head = b->tail = NULL; -} - -/* Add buffer_data to the end of buffer. */ -static struct buffer_data *buffer_add(struct buffer *b) -{ - struct buffer_data *d; - - d = _talloc_zero(b, - offsetof(struct buffer_data, data[b->size]), - "buffer_add"); - if (!d) - return NULL; - d->cp = d->sp = 0; - d->next = NULL; - - if (b->tail) - b->tail->next = d; - else - b->head = d; - b->tail = d; - - return d; -} - -/* Write data to buffer. */ -void buffer_put(struct buffer *b, const void *p, size_t size) -{ - struct buffer_data *data = b->tail; - const char *ptr = p; - - /* We use even last one byte of data buffer. */ - while (size) { - size_t chunk; - - /* If there is no data buffer add it. */ - if (data == NULL || data->cp == b->size) - data = buffer_add(b); - - chunk = - ((size <= - (b->size - data->cp)) ? size : (b->size - data->cp)); - memcpy((data->data + data->cp), ptr, chunk); - size -= chunk; - ptr += chunk; - data->cp += chunk; - } -} - -/* Insert character into the buffer. */ -void buffer_putc(struct buffer *b, u_char c) -{ - buffer_put(b, &c, 1); -} - -/* Put string to the buffer. */ -void buffer_putstr(struct buffer *b, const char *c) -{ - buffer_put(b, c, strlen(c)); -} - -/* Keep flushing data to the fd until the buffer is empty or an error is - encountered or the operation would block. */ -buffer_status_t buffer_flush_all(struct buffer *b, int fd) -{ - buffer_status_t ret; - struct buffer_data *head; - size_t head_sp; - - if (!b->head) - return BUFFER_EMPTY; - head_sp = (head = b->head)->sp; - /* Flush all data. */ - while ((ret = buffer_flush_available(b, fd)) == BUFFER_PENDING) { - if ((b->head == head) && (head_sp == head->sp) - && (errno != EINTR)) - /* No data was flushed, so kernel buffer must be full. */ - return ret; - head_sp = (head = b->head)->sp; - } - - return ret; -} - -#if 0 -/* Flush enough data to fill a terminal window of the given scene (used only - by vty telnet interface). */ -buffer_status_t -buffer_flush_window(struct buffer * b, int fd, int width, int height, - int erase_flag, int no_more_flag) -{ - int nbytes; - int iov_alloc; - int iov_index; - struct iovec *iov; - struct iovec small_iov[3]; - char more[] = " --More-- "; - char erase[] = - { 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, - ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', - 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08 - }; - struct buffer_data *data; - int column; - - if (!b->head) - return BUFFER_EMPTY; - - if (height < 1) { - zlog_warn - ("%s called with non-positive window height %d, forcing to 1", - __func__, height); - height = 1; - } else if (height >= 2) - height--; - if (width < 1) { - zlog_warn - ("%s called with non-positive window width %d, forcing to 1", - __func__, width); - width = 1; - } - - /* For erase and more data add two to b's buffer_data count. */ - if (b->head->next == NULL) { - iov_alloc = sizeof(small_iov) / sizeof(small_iov[0]); - iov = small_iov; - } else { - iov_alloc = ((height * (width + 2)) / b->size) + 10; - iov = XMALLOC(MTYPE_TMP, iov_alloc * sizeof(*iov)); - } - iov_index = 0; - - /* Previously print out is performed. */ - if (erase_flag) { - iov[iov_index].iov_base = erase; - iov[iov_index].iov_len = sizeof erase; - iov_index++; - } - - /* Output data. */ - column = 1; /* Column position of next character displayed. */ - for (data = b->head; data && (height > 0); data = data->next) { - size_t cp; - - cp = data->sp; - while ((cp < data->cp) && (height > 0)) { - /* Calculate lines remaining and column position after displaying - this character. */ - if (data->data[cp] == '\r') - column = 1; - else if ((data->data[cp] == '\n') || (column == width)) { - column = 1; - height--; - } else - column++; - cp++; - } - iov[iov_index].iov_base = (char *)(data->data + data->sp); - iov[iov_index++].iov_len = cp - data->sp; - data->sp = cp; - - if (iov_index == iov_alloc) - /* This should not ordinarily happen. */ - { - iov_alloc *= 2; - if (iov != small_iov) { - zlog_warn("%s: growing iov array to %d; " - "width %d, height %d, size %lu", - __func__, iov_alloc, width, height, - (u_long) b->size); - iov = - XREALLOC(MTYPE_TMP, iov, - iov_alloc * sizeof(*iov)); - } else { - /* This should absolutely never occur. */ - zlog_err - ("%s: corruption detected: iov_small overflowed; " - "head %p, tail %p, head->next %p", - __func__, b->head, b->tail, b->head->next); - iov = - XMALLOC(MTYPE_TMP, - iov_alloc * sizeof(*iov)); - memcpy(iov, small_iov, sizeof(small_iov)); - } - } - } - - /* In case of `more' display need. */ - if (b->tail && (b->tail->sp < b->tail->cp) && !no_more_flag) { - iov[iov_index].iov_base = more; - iov[iov_index].iov_len = sizeof more; - iov_index++; - } -#ifdef IOV_MAX - /* IOV_MAX are normally defined in <sys/uio.h> , Posix.1g. - example: Solaris2.6 are defined IOV_MAX size at 16. */ - { - struct iovec *c_iov = iov; - nbytes = 0; /* Make sure it's initialized. */ - - while (iov_index > 0) { - int iov_size; - - iov_size = - ((iov_index > IOV_MAX) ? IOV_MAX : iov_index); - if ((nbytes = writev(fd, c_iov, iov_size)) < 0) { - zlog_warn("%s: writev to fd %d failed: %s", - __func__, fd, safe_strerror(errno)); - break; - } - - /* move pointer io-vector */ - c_iov += iov_size; - iov_index -= iov_size; - } - } -#else /* IOV_MAX */ - if ((nbytes = writev(fd, iov, iov_index)) < 0) - zlog_warn("%s: writev to fd %d failed: %s", - __func__, fd, safe_strerror(errno)); -#endif /* IOV_MAX */ - - /* Free printed buffer data. */ - while (b->head && (b->head->sp == b->head->cp)) { - struct buffer_data *del; - if (!(b->head = (del = b->head)->next)) - b->tail = NULL; - BUFFER_DATA_FREE(del); - } - - if (iov != small_iov) - XFREE(MTYPE_TMP, iov); - - return (nbytes < 0) ? BUFFER_ERROR : - (b->head ? BUFFER_PENDING : BUFFER_EMPTY); -} -#endif - -/* This function (unlike other buffer_flush* functions above) is designed -to work with non-blocking sockets. It does not attempt to write out -all of the queued data, just a "big" chunk. It returns 0 if it was -able to empty out the buffers completely, 1 if more flushing is -required later, or -1 on a fatal write error. */ -buffer_status_t buffer_flush_available(struct buffer * b, int fd) -{ - -/* These are just reasonable values to make sure a significant amount of -data is written. There's no need to go crazy and try to write it all -in one shot. */ -#ifdef IOV_MAX -#define MAX_CHUNKS ((IOV_MAX >= 16) ? 16 : IOV_MAX) -#else -#define MAX_CHUNKS 16 -#endif -#define MAX_FLUSH 131072 - - struct buffer_data *d; - size_t written; - struct iovec iov[MAX_CHUNKS]; - size_t iovcnt = 0; - size_t nbyte = 0; - - for (d = b->head; d && (iovcnt < MAX_CHUNKS) && (nbyte < MAX_FLUSH); - d = d->next, iovcnt++) { - iov[iovcnt].iov_base = d->data + d->sp; - nbyte += (iov[iovcnt].iov_len = d->cp - d->sp); - } - - if (!nbyte) - /* No data to flush: should we issue a warning message? */ - return BUFFER_EMPTY; - - /* only place where written should be sign compared */ - if ((ssize_t) (written = writev(fd, iov, iovcnt)) < 0) { - if (ERRNO_IO_RETRY(errno)) - /* Calling code should try again later. */ - return BUFFER_PENDING; - return BUFFER_ERROR; - } - - /* Free printed buffer data. */ - while (written > 0) { - struct buffer_data *d; - if (!(d = b->head)) - break; - if (written < d->cp - d->sp) { - d->sp += written; - return BUFFER_PENDING; - } - - written -= (d->cp - d->sp); - if (!(b->head = d->next)) - b->tail = NULL; - BUFFER_DATA_FREE(d); - } - - return b->head ? BUFFER_PENDING : BUFFER_EMPTY; - -#undef MAX_CHUNKS -#undef MAX_FLUSH -} - -buffer_status_t -buffer_write(struct buffer * b, int fd, const void *p, size_t size) -{ - ssize_t nbytes; - -#if 0 - /* Should we attempt to drain any previously buffered data? This could help reduce latency in pushing out the data if we are stuck in a long-running thread that is preventing the main select loop from calling the flush thread... */ - - if (b->head && (buffer_flush_available(b, fd) == BUFFER_ERROR)) - return BUFFER_ERROR; -#endif - if (b->head) - /* Buffer is not empty, so do not attempt to write the new data. */ - nbytes = 0; - else if ((nbytes = write(fd, p, size)) < 0) { - if (ERRNO_IO_RETRY(errno)) - nbytes = 0; - else - return BUFFER_ERROR; - } - /* Add any remaining data to the buffer. */ - { - size_t written = nbytes; - if (written < size) - buffer_put(b, ((const char *)p) + written, - size - written); - } - return b->head ? BUFFER_PENDING : BUFFER_EMPTY; -} diff --git a/src/shared/libosmocore/src/vty/command.c b/src/shared/libosmocore/src/vty/command.c deleted file mode 100644 index 7f83a5e4..00000000 --- a/src/shared/libosmocore/src/vty/command.c +++ /dev/null @@ -1,3473 +0,0 @@ -/* - $Id: command.c,v 1.47 2005/04/25 16:26:42 paul Exp $ - - Command interpreter routine for virtual terminal [aka TeletYpe] - Copyright (C) 1997, 98, 99 Kunihiro Ishiguro - -This file is part of GNU Zebra. - -GNU Zebra is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published -by the Free Software Foundation; either version 2, or (at your -option) any later version. - -GNU Zebra is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Zebra; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <syslog.h> -#include <errno.h> -#define _XOPEN_SOURCE -#include <unistd.h> -#include <assert.h> -#include <ctype.h> -#include <time.h> -#include <sys/time.h> -#include <sys/stat.h> - -#include <osmocom/vty/vector.h> -#include <osmocom/vty/vty.h> -#include <osmocom/vty/command.h> - -#include <osmocom/core/talloc.h> - -/*! \addtogroup command - * @{ - */ -/*! \file command.c */ - -#define CONFIGFILE_MASK 022 - -void *tall_vty_cmd_ctx; - -/* Command vector which includes some level of command lists. Normally - each daemon maintains each own cmdvec. */ -vector cmdvec; - -/* Host information structure. */ -struct host host; - -/* Standard command node structures. */ -struct cmd_node auth_node = { - AUTH_NODE, - "Password: ", -}; - -struct cmd_node view_node = { - VIEW_NODE, - "%s> ", -}; - -struct cmd_node auth_enable_node = { - AUTH_ENABLE_NODE, - "Password: ", -}; - -struct cmd_node enable_node = { - ENABLE_NODE, - "%s# ", -}; - -struct cmd_node config_node = { - CONFIG_NODE, - "%s(config)# ", - 1 -}; - -/* Default motd string. */ -const char *default_motd = ""; - -/*! \brief print the version (and optionally copyright) information - * - * This is called from main when a daemon is invoked with -v or --version. */ -void print_version(int print_copyright) -{ - printf("%s version %s\n", host.app_info->name, host.app_info->version); - if (print_copyright) - printf("\n%s\n", host.app_info->copyright); -} - -/* Utility function to concatenate argv argument into a single string - with inserting ' ' character between each argument. */ -char *argv_concat(const char **argv, int argc, int shift) -{ - int i; - size_t len; - char *str; - char *p; - - len = 0; - for (i = shift; i < argc; i++) - len += strlen(argv[i]) + 1; - if (!len) - return NULL; - p = str = _talloc_zero(tall_vty_cmd_ctx, len, "arvg_concat"); - for (i = shift; i < argc; i++) { - size_t arglen; - memcpy(p, argv[i], (arglen = strlen(argv[i]))); - p += arglen; - *p++ = ' '; - } - *(p - 1) = '\0'; - return str; -} - -/*! \brief Install top node of command vector. */ -void install_node(struct cmd_node *node, int (*func) (struct vty *)) -{ - vector_set_index(cmdvec, node->node, node); - node->func = func; - node->cmd_vector = vector_init(VECTOR_MIN_SIZE); -} - -/* Compare two command's string. Used in sort_node (). */ -static int cmp_node(const void *p, const void *q) -{ - struct cmd_element *a = *(struct cmd_element **)p; - struct cmd_element *b = *(struct cmd_element **)q; - - return strcmp(a->string, b->string); -} - -static int cmp_desc(const void *p, const void *q) -{ - struct desc *a = *(struct desc **)p; - struct desc *b = *(struct desc **)q; - - return strcmp(a->cmd, b->cmd); -} - -static int is_config(struct vty *vty) -{ - if (vty->node <= CONFIG_NODE) - return 0; - else if (vty->node > CONFIG_NODE && vty->node < _LAST_OSMOVTY_NODE) - return 1; - else if (host.app_info->is_config_node) - return host.app_info->is_config_node(vty, vty->node); - else - return vty->node > CONFIG_NODE; -} - -/*! \brief Sort each node's command element according to command string. */ -void sort_node(void) -{ - unsigned int i, j; - struct cmd_node *cnode; - vector descvec; - struct cmd_element *cmd_element; - - for (i = 0; i < vector_active(cmdvec); i++) - if ((cnode = vector_slot(cmdvec, i)) != NULL) { - vector cmd_vector = cnode->cmd_vector; - qsort(cmd_vector->index, vector_active(cmd_vector), - sizeof(void *), cmp_node); - - for (j = 0; j < vector_active(cmd_vector); j++) - if ((cmd_element = - vector_slot(cmd_vector, j)) != NULL - && vector_active(cmd_element->strvec)) { - descvec = - vector_slot(cmd_element->strvec, - vector_active - (cmd_element->strvec) - - 1); - qsort(descvec->index, - vector_active(descvec), - sizeof(void *), cmp_desc); - } - } -} - -/*! Breaking up string into each command piece. I assume given - character is separated by a space character. Return value is a - vector which includes char ** data element. */ -vector cmd_make_strvec(const char *string) -{ - const char *cp, *start; - char *token; - int strlen; - vector strvec; - - if (string == NULL) - return NULL; - - cp = string; - - /* Skip white spaces. */ - while (isspace((int)*cp) && *cp != '\0') - cp++; - - /* Return if there is only white spaces */ - if (*cp == '\0') - return NULL; - - if (*cp == '!' || *cp == '#') - return NULL; - - /* Prepare return vector. */ - strvec = vector_init(VECTOR_MIN_SIZE); - - /* Copy each command piece and set into vector. */ - while (1) { - start = cp; - while (!(isspace((int)*cp) || *cp == '\r' || *cp == '\n') && - *cp != '\0') - cp++; - strlen = cp - start; - token = _talloc_zero(tall_vty_cmd_ctx, strlen + 1, "make_strvec"); - memcpy(token, start, strlen); - *(token + strlen) = '\0'; - vector_set(strvec, token); - - while ((isspace((int)*cp) || *cp == '\n' || *cp == '\r') && - *cp != '\0') - cp++; - - if (*cp == '\0') - return strvec; - } -} - -/*! \brief Free allocated string vector. */ -void cmd_free_strvec(vector v) -{ - unsigned int i; - char *cp; - - if (!v) - return; - - for (i = 0; i < vector_active(v); i++) - if ((cp = vector_slot(v, i)) != NULL) - talloc_free(cp); - - vector_free(v); -} - -/*! \brief Fetch next description. Used in \ref cmd_make_descvec(). */ -static char *cmd_desc_str(const char **string) -{ - const char *cp, *start; - char *token; - int strlen; - - cp = *string; - - if (cp == NULL) - return NULL; - - /* Skip white spaces. */ - while (isspace((int)*cp) && *cp != '\0') - cp++; - - /* Return if there is only white spaces */ - if (*cp == '\0') - return NULL; - - start = cp; - - while (!(*cp == '\r' || *cp == '\n') && *cp != '\0') - cp++; - - strlen = cp - start; - token = _talloc_zero(tall_vty_cmd_ctx, strlen + 1, "cmd_desc_str"); - memcpy(token, start, strlen); - *(token + strlen) = '\0'; - - *string = cp; - - return token; -} - -/*! \brief New string vector. */ -static vector cmd_make_descvec(const char *string, const char *descstr) -{ - int multiple = 0; - const char *sp; - char *token; - int len; - const char *cp; - const char *dp; - vector allvec; - vector strvec = NULL; - struct desc *desc; - - cp = string; - dp = descstr; - - if (cp == NULL) - return NULL; - - allvec = vector_init(VECTOR_MIN_SIZE); - - while (1) { - while (isspace((int)*cp) && *cp != '\0') - cp++; - - if (*cp == '(') { - multiple = 1; - cp++; - } - if (*cp == ')') { - multiple = 0; - cp++; - } - if (*cp == '|') { - if (!multiple) { - fprintf(stderr, "Command parse error!: %s\n", - string); - exit(1); - } - cp++; - } - - while (isspace((int)*cp) && *cp != '\0') - cp++; - - if (*cp == '(') { - multiple = 1; - cp++; - } - - if (*cp == '\0') - return allvec; - - sp = cp; - - while (! - (isspace((int)*cp) || *cp == '\r' || *cp == '\n' - || *cp == ')' || *cp == '|') && *cp != '\0') - cp++; - - len = cp - sp; - - token = _talloc_zero(tall_vty_cmd_ctx, len + 1, "cmd_make_descvec"); - memcpy(token, sp, len); - *(token + len) = '\0'; - - desc = talloc_zero(tall_vty_cmd_ctx, struct desc); - desc->cmd = token; - desc->str = cmd_desc_str(&dp); - - if (multiple) { - if (multiple == 1) { - strvec = vector_init(VECTOR_MIN_SIZE); - vector_set(allvec, strvec); - } - multiple++; - } else { - strvec = vector_init(VECTOR_MIN_SIZE); - vector_set(allvec, strvec); - } - vector_set(strvec, desc); - } -} - -/* Count mandantory string vector size. This is to determine inputed - command has enough command length. */ -static int cmd_cmdsize(vector strvec) -{ - unsigned int i; - int size = 0; - vector descvec; - struct desc *desc; - - for (i = 0; i < vector_active(strvec); i++) - if ((descvec = vector_slot(strvec, i)) != NULL) { - if ((vector_active(descvec)) == 1 - && (desc = vector_slot(descvec, 0)) != NULL) { - if (desc->cmd == NULL || CMD_OPTION(desc->cmd)) - return size; - else - size++; - } else - size++; - } - return size; -} - -/*! \brief Return prompt character of specified node. */ -const char *cmd_prompt(enum node_type node) -{ - struct cmd_node *cnode; - - cnode = vector_slot(cmdvec, node); - return cnode->prompt; -} - -static char *xml_escape(const char *inp) -{ - int _strlen; - char *out, *out_ptr; - int len = 0, i, j; - - if (!inp) - return NULL; - _strlen = strlen(inp); - - for (i = 0; i < _strlen; ++i) { - switch (inp[i]) { - case '"': - len += 6; - break; - case '\'': - len += 6; - break; - case '<': - len += 4; - break; - case '>': - len += 4; - break; - case '&': - len += 5; - break; - default: - len += 1; - break; - } - } - - out = talloc_size(NULL, len + 1); - if (!out) - return NULL; - - out_ptr = out; - -#define ADD(out, str) \ - for (j = 0; j < strlen(str); ++j) \ - *(out++) = str[j]; - - for (i = 0; i < _strlen; ++i) { - switch (inp[i]) { - case '"': - ADD(out_ptr, """); - break; - case '\'': - ADD(out_ptr, "'"); - break; - case '<': - ADD(out_ptr, "<"); - break; - case '>': - ADD(out_ptr, ">"); - break; - case '&': - ADD(out_ptr, "&"); - break; - default: - *(out_ptr++) = inp[i]; - break; - } - } - -#undef ADD - - out_ptr[0] = '\0'; - return out; -} - -/* - * Write one cmd_element as XML to the given VTY. - */ -static int vty_dump_element(struct cmd_element *cmd, struct vty *vty) -{ - char *xml_string = xml_escape(cmd->string); - - vty_out(vty, " <command id='%s'>%s", xml_string, VTY_NEWLINE); - vty_out(vty, " <params>%s", VTY_NEWLINE); - - int j; - for (j = 0; j < vector_count(cmd->strvec); ++j) { - vector descvec = vector_slot(cmd->strvec, j); - int i; - for (i = 0; i < vector_active(descvec); ++i) { - char *xml_param, *xml_doc; - struct desc *desc = vector_slot(descvec, i); - if (desc == NULL) - continue; - - xml_param = xml_escape(desc->cmd); - xml_doc = xml_escape(desc->str); - vty_out(vty, " <param name='%s' doc='%s' />%s", - xml_param, xml_doc, VTY_NEWLINE); - talloc_free(xml_param); - talloc_free(xml_doc); - } - } - - vty_out(vty, " </params>%s", VTY_NEWLINE); - vty_out(vty, " </command>%s", VTY_NEWLINE); - - talloc_free(xml_string); - return 0; -} - -/* - * Dump all nodes and commands associated with a given node as XML to the VTY. - */ -static int vty_dump_nodes(struct vty *vty) -{ - int i, j; - - vty_out(vty, "<vtydoc xmlns='urn:osmocom:xml:libosmocore:vty:doc:1.0'>%s", VTY_NEWLINE); - - for (i = 0; i < vector_active(cmdvec); ++i) { - struct cmd_node *cnode; - cnode = vector_slot(cmdvec, i); - if (!cnode) - continue; - - vty_out(vty, " <node id='%d'>%s", i, VTY_NEWLINE); - - for (j = 0; j < vector_active(cnode->cmd_vector); ++j) { - struct cmd_element *elem; - elem = vector_slot(cnode->cmd_vector, j); - vty_dump_element(elem, vty); - } - - vty_out(vty, " </node>%s", VTY_NEWLINE); - } - - vty_out(vty, "</vtydoc>%s", VTY_NEWLINE); - - return 0; -} - -/*! \brief Install a command into a node - * \param[in] ntype Node Type - * \param[cmd] element to be installed - */ -void install_element(enum node_type ntype, struct cmd_element *cmd) -{ - struct cmd_node *cnode; - - cnode = vector_slot(cmdvec, ntype); - - if (cnode == NULL) { - fprintf(stderr, - "Command node %d doesn't exist, please check it\n", - ntype); - exit(1); - } - - vector_set(cnode->cmd_vector, cmd); - - cmd->strvec = cmd_make_descvec(cmd->string, cmd->doc); - cmd->cmdsize = cmd_cmdsize(cmd->strvec); -} - -/* Install a command into VIEW and ENABLE node */ -void install_element_ve(struct cmd_element *cmd) -{ - install_element(VIEW_NODE, cmd); - install_element(ENABLE_NODE, cmd); -} - -#ifdef VTY_CRYPT_PW -static unsigned char itoa64[] = - "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - -static void to64(char *s, long v, int n) -{ - while (--n >= 0) { - *s++ = itoa64[v & 0x3f]; - v >>= 6; - } -} - -static char *zencrypt(const char *passwd) -{ - char salt[6]; - struct timeval tv; - char *crypt(const char *, const char *); - - gettimeofday(&tv, 0); - - to64(&salt[0], random(), 3); - to64(&salt[3], tv.tv_usec, 3); - salt[5] = '\0'; - - return crypt(passwd, salt); -} -#endif - -/* This function write configuration of this host. */ -static int config_write_host(struct vty *vty) -{ - if (host.name) - vty_out(vty, "hostname %s%s", host.name, VTY_NEWLINE); - - if (host.encrypt) { - if (host.password_encrypt) - vty_out(vty, "password 8 %s%s", host.password_encrypt, - VTY_NEWLINE); - if (host.enable_encrypt) - vty_out(vty, "enable password 8 %s%s", - host.enable_encrypt, VTY_NEWLINE); - } else { - if (host.password) - vty_out(vty, "password %s%s", host.password, - VTY_NEWLINE); - if (host.enable) - vty_out(vty, "enable password %s%s", host.enable, - VTY_NEWLINE); - } - - if (host.advanced) - vty_out(vty, "service advanced-vty%s", VTY_NEWLINE); - - if (host.encrypt) - vty_out(vty, "service password-encryption%s", VTY_NEWLINE); - - if (host.lines >= 0) - vty_out(vty, "service terminal-length %d%s", host.lines, - VTY_NEWLINE); - - if (host.motdfile) - vty_out(vty, "banner motd file %s%s", host.motdfile, - VTY_NEWLINE); - else if (!host.motd) - vty_out(vty, "no banner motd%s", VTY_NEWLINE); - - return 1; -} - -/* Utility function for getting command vector. */ -static vector cmd_node_vector(vector v, enum node_type ntype) -{ - struct cmd_node *cnode = vector_slot(v, ntype); - return cnode->cmd_vector; -} - -/* Completion match types. */ -enum match_type { - no_match, - extend_match, - ipv4_prefix_match, - ipv4_match, - ipv6_prefix_match, - ipv6_match, - range_match, - vararg_match, - partly_match, - exact_match -}; - -static enum match_type cmd_ipv4_match(const char *str) -{ - const char *sp; - int dots = 0, nums = 0; - char buf[4]; - - if (str == NULL) - return partly_match; - - for (;;) { - memset(buf, 0, sizeof(buf)); - sp = str; - while (*str != '\0') { - if (*str == '.') { - if (dots >= 3) - return no_match; - - if (*(str + 1) == '.') - return no_match; - - if (*(str + 1) == '\0') - return partly_match; - - dots++; - break; - } - if (!isdigit((int)*str)) - return no_match; - - str++; - } - - if (str - sp > 3) - return no_match; - - strncpy(buf, sp, str - sp); - if (atoi(buf) > 255) - return no_match; - - nums++; - - if (*str == '\0') - break; - - str++; - } - - if (nums < 4) - return partly_match; - - return exact_match; -} - -static enum match_type cmd_ipv4_prefix_match(const char *str) -{ - const char *sp; - int dots = 0; - char buf[4]; - - if (str == NULL) - return partly_match; - - for (;;) { - memset(buf, 0, sizeof(buf)); - sp = str; - while (*str != '\0' && *str != '/') { - if (*str == '.') { - if (dots == 3) - return no_match; - - if (*(str + 1) == '.' || *(str + 1) == '/') - return no_match; - - if (*(str + 1) == '\0') - return partly_match; - - dots++; - break; - } - - if (!isdigit((int)*str)) - return no_match; - - str++; - } - - if (str - sp > 3) - return no_match; - - strncpy(buf, sp, str - sp); - if (atoi(buf) > 255) - return no_match; - - if (dots == 3) { - if (*str == '/') { - if (*(str + 1) == '\0') - return partly_match; - - str++; - break; - } else if (*str == '\0') - return partly_match; - } - - if (*str == '\0') - return partly_match; - - str++; - } - - sp = str; - while (*str != '\0') { - if (!isdigit((int)*str)) - return no_match; - - str++; - } - - if (atoi(sp) > 32) - return no_match; - - return exact_match; -} - -#define IPV6_ADDR_STR "0123456789abcdefABCDEF:.%" -#define IPV6_PREFIX_STR "0123456789abcdefABCDEF:.%/" -#define STATE_START 1 -#define STATE_COLON 2 -#define STATE_DOUBLE 3 -#define STATE_ADDR 4 -#define STATE_DOT 5 -#define STATE_SLASH 6 -#define STATE_MASK 7 - -#ifdef HAVE_IPV6 - -static enum match_type cmd_ipv6_match(const char *str) -{ - int state = STATE_START; - int colons = 0, nums = 0, double_colon = 0; - const char *sp = NULL; - struct sockaddr_in6 sin6_dummy; - int ret; - - if (str == NULL) - return partly_match; - - if (strspn(str, IPV6_ADDR_STR) != strlen(str)) - return no_match; - - /* use inet_pton that has a better support, - * for example inet_pton can support the automatic addresses: - * ::1.2.3.4 - */ - ret = inet_pton(AF_INET6, str, &sin6_dummy.sin6_addr); - - if (ret == 1) - return exact_match; - - while (*str != '\0') { - switch (state) { - case STATE_START: - if (*str == ':') { - if (*(str + 1) != ':' && *(str + 1) != '\0') - return no_match; - colons--; - state = STATE_COLON; - } else { - sp = str; - state = STATE_ADDR; - } - - continue; - case STATE_COLON: - colons++; - if (*(str + 1) == ':') - state = STATE_DOUBLE; - else { - sp = str + 1; - state = STATE_ADDR; - } - break; - case STATE_DOUBLE: - if (double_colon) - return no_match; - - if (*(str + 1) == ':') - return no_match; - else { - if (*(str + 1) != '\0') - colons++; - sp = str + 1; - state = STATE_ADDR; - } - - double_colon++; - nums++; - break; - case STATE_ADDR: - if (*(str + 1) == ':' || *(str + 1) == '\0') { - if (str - sp > 3) - return no_match; - - nums++; - state = STATE_COLON; - } - if (*(str + 1) == '.') - state = STATE_DOT; - break; - case STATE_DOT: - state = STATE_ADDR; - break; - default: - break; - } - - if (nums > 8) - return no_match; - - if (colons > 7) - return no_match; - - str++; - } - -#if 0 - if (nums < 11) - return partly_match; -#endif /* 0 */ - - return exact_match; -} - -static enum match_type cmd_ipv6_prefix_match(const char *str) -{ - int state = STATE_START; - int colons = 0, nums = 0, double_colon = 0; - int mask; - const char *sp = NULL; - char *endptr = NULL; - - if (str == NULL) - return partly_match; - - if (strspn(str, IPV6_PREFIX_STR) != strlen(str)) - return no_match; - - while (*str != '\0' && state != STATE_MASK) { - switch (state) { - case STATE_START: - if (*str == ':') { - if (*(str + 1) != ':' && *(str + 1) != '\0') - return no_match; - colons--; - state = STATE_COLON; - } else { - sp = str; - state = STATE_ADDR; - } - - continue; - case STATE_COLON: - colons++; - if (*(str + 1) == '/') - return no_match; - else if (*(str + 1) == ':') - state = STATE_DOUBLE; - else { - sp = str + 1; - state = STATE_ADDR; - } - break; - case STATE_DOUBLE: - if (double_colon) - return no_match; - - if (*(str + 1) == ':') - return no_match; - else { - if (*(str + 1) != '\0' && *(str + 1) != '/') - colons++; - sp = str + 1; - - if (*(str + 1) == '/') - state = STATE_SLASH; - else - state = STATE_ADDR; - } - - double_colon++; - nums += 1; - break; - case STATE_ADDR: - if (*(str + 1) == ':' || *(str + 1) == '.' - || *(str + 1) == '\0' || *(str + 1) == '/') { - if (str - sp > 3) - return no_match; - - for (; sp <= str; sp++) - if (*sp == '/') - return no_match; - - nums++; - - if (*(str + 1) == ':') - state = STATE_COLON; - else if (*(str + 1) == '.') - state = STATE_DOT; - else if (*(str + 1) == '/') - state = STATE_SLASH; - } - break; - case STATE_DOT: - state = STATE_ADDR; - break; - case STATE_SLASH: - if (*(str + 1) == '\0') - return partly_match; - - state = STATE_MASK; - break; - default: - break; - } - - if (nums > 11) - return no_match; - - if (colons > 7) - return no_match; - - str++; - } - - if (state < STATE_MASK) - return partly_match; - - mask = strtol(str, &endptr, 10); - if (*endptr != '\0') - return no_match; - - if (mask < 0 || mask > 128) - return no_match; - -/* I don't know why mask < 13 makes command match partly. - Forgive me to make this comments. I Want to set static default route - because of lack of function to originate default in ospf6d; sorry - yasu - if (mask < 13) - return partly_match; -*/ - - return exact_match; -} - -#endif /* HAVE_IPV6 */ - -#define DECIMAL_STRLEN_MAX 10 - -static int cmd_range_match(const char *range, const char *str) -{ - char *p; - char buf[DECIMAL_STRLEN_MAX + 1]; - char *endptr = NULL; - - if (str == NULL) - return 1; - - if (range[1] == '-') { - signed long min = 0, max = 0, val; - - val = strtol(str, &endptr, 10); - if (*endptr != '\0') - return 0; - - range += 2; - p = strchr(range, '-'); - if (p == NULL) - return 0; - if (p - range > DECIMAL_STRLEN_MAX) - return 0; - strncpy(buf, range, p - range); - buf[p - range] = '\0'; - min = -strtol(buf, &endptr, 10); - if (*endptr != '\0') - return 0; - - range = p + 1; - p = strchr(range, '>'); - if (p == NULL) - return 0; - if (p - range > DECIMAL_STRLEN_MAX) - return 0; - strncpy(buf, range, p - range); - buf[p - range] = '\0'; - max = strtol(buf, &endptr, 10); - if (*endptr != '\0') - return 0; - - if (val < min || val > max) - return 0; - } else { - unsigned long min, max, val; - - val = strtoul(str, &endptr, 10); - if (*endptr != '\0') - return 0; - - range++; - p = strchr(range, '-'); - if (p == NULL) - return 0; - if (p - range > DECIMAL_STRLEN_MAX) - return 0; - strncpy(buf, range, p - range); - buf[p - range] = '\0'; - min = strtoul(buf, &endptr, 10); - if (*endptr != '\0') - return 0; - - range = p + 1; - p = strchr(range, '>'); - if (p == NULL) - return 0; - if (p - range > DECIMAL_STRLEN_MAX) - return 0; - strncpy(buf, range, p - range); - buf[p - range] = '\0'; - max = strtoul(buf, &endptr, 10); - if (*endptr != '\0') - return 0; - - if (val < min || val > max) - return 0; - } - - return 1; -} - -/* Make completion match and return match type flag. */ -static enum match_type -cmd_filter_by_completion(char *command, vector v, unsigned int index) -{ - unsigned int i; - const char *str; - struct cmd_element *cmd_element; - enum match_type match_type; - vector descvec; - struct desc *desc; - - match_type = no_match; - - /* If command and cmd_element string does not match set NULL to vector */ - for (i = 0; i < vector_active(v); i++) - if ((cmd_element = vector_slot(v, i)) != NULL) { - if (index >= vector_active(cmd_element->strvec)) - vector_slot(v, i) = NULL; - else { - unsigned int j; - int matched = 0; - - descvec = - vector_slot(cmd_element->strvec, index); - - for (j = 0; j < vector_active(descvec); j++) - if ((desc = vector_slot(descvec, j))) { - str = desc->cmd; - - if (CMD_VARARG(str)) { - if (match_type < - vararg_match) - match_type = - vararg_match; - matched++; - } else if (CMD_RANGE(str)) { - if (cmd_range_match - (str, command)) { - if (match_type < - range_match) - match_type - = - range_match; - - matched++; - } - } -#ifdef HAVE_IPV6 - else if (CMD_IPV6(str)) { - if (cmd_ipv6_match - (command)) { - if (match_type < - ipv6_match) - match_type - = - ipv6_match; - - matched++; - } - } else if (CMD_IPV6_PREFIX(str)) { - if (cmd_ipv6_prefix_match(command)) { - if (match_type < - ipv6_prefix_match) - match_type - = - ipv6_prefix_match; - - matched++; - } - } -#endif /* HAVE_IPV6 */ - else if (CMD_IPV4(str)) { - if (cmd_ipv4_match - (command)) { - if (match_type < - ipv4_match) - match_type - = - ipv4_match; - - matched++; - } - } else if (CMD_IPV4_PREFIX(str)) { - if (cmd_ipv4_prefix_match(command)) { - if (match_type < - ipv4_prefix_match) - match_type - = - ipv4_prefix_match; - matched++; - } - } else - /* Check is this point's argument optional ? */ - if (CMD_OPTION(str) - || - CMD_VARIABLE(str)) { - if (match_type < - extend_match) - match_type = - extend_match; - matched++; - } else - if (strncmp - (command, str, - strlen(command)) == - 0) { - if (strcmp(command, str) - == 0) - match_type = - exact_match; - else { - if (match_type < - partly_match) - match_type - = - partly_match; - } - matched++; - } - } - if (!matched) - vector_slot(v, i) = NULL; - } - } - return match_type; -} - -/* Filter vector by command character with index. */ -static enum match_type -cmd_filter_by_string(char *command, vector v, unsigned int index) -{ - unsigned int i; - const char *str; - struct cmd_element *cmd_element; - enum match_type match_type; - vector descvec; - struct desc *desc; - - match_type = no_match; - - /* If command and cmd_element string does not match set NULL to vector */ - for (i = 0; i < vector_active(v); i++) - if ((cmd_element = vector_slot(v, i)) != NULL) { - /* If given index is bigger than max string vector of command, - set NULL */ - if (index >= vector_active(cmd_element->strvec)) - vector_slot(v, i) = NULL; - else { - unsigned int j; - int matched = 0; - - descvec = - vector_slot(cmd_element->strvec, index); - - for (j = 0; j < vector_active(descvec); j++) - if ((desc = vector_slot(descvec, j))) { - str = desc->cmd; - - if (CMD_VARARG(str)) { - if (match_type < - vararg_match) - match_type = - vararg_match; - matched++; - } else if (CMD_RANGE(str)) { - if (cmd_range_match - (str, command)) { - if (match_type < - range_match) - match_type - = - range_match; - matched++; - } - } -#ifdef HAVE_IPV6 - else if (CMD_IPV6(str)) { - if (cmd_ipv6_match - (command) == - exact_match) { - if (match_type < - ipv6_match) - match_type - = - ipv6_match; - matched++; - } - } else if (CMD_IPV6_PREFIX(str)) { - if (cmd_ipv6_prefix_match(command) == exact_match) { - if (match_type < - ipv6_prefix_match) - match_type - = - ipv6_prefix_match; - matched++; - } - } -#endif /* HAVE_IPV6 */ - else if (CMD_IPV4(str)) { - if (cmd_ipv4_match - (command) == - exact_match) { - if (match_type < - ipv4_match) - match_type - = - ipv4_match; - matched++; - } - } else if (CMD_IPV4_PREFIX(str)) { - if (cmd_ipv4_prefix_match(command) == exact_match) { - if (match_type < - ipv4_prefix_match) - match_type - = - ipv4_prefix_match; - matched++; - } - } else if (CMD_OPTION(str) - || CMD_VARIABLE(str)) - { - if (match_type < - extend_match) - match_type = - extend_match; - matched++; - } else { - if (strcmp(command, str) - == 0) { - match_type = - exact_match; - matched++; - } - } - } - if (!matched) - vector_slot(v, i) = NULL; - } - } - return match_type; -} - -/* Check ambiguous match */ -static int -is_cmd_ambiguous(char *command, vector v, int index, enum match_type type) -{ - unsigned int i; - unsigned int j; - const char *str = NULL; - struct cmd_element *cmd_element; - const char *matched = NULL; - vector descvec; - struct desc *desc; - - for (i = 0; i < vector_active(v); i++) - if ((cmd_element = vector_slot(v, i)) != NULL) { - int match = 0; - - descvec = vector_slot(cmd_element->strvec, index); - - for (j = 0; j < vector_active(descvec); j++) - if ((desc = vector_slot(descvec, j))) { - enum match_type ret; - - str = desc->cmd; - - switch (type) { - case exact_match: - if (! - (CMD_OPTION(str) - || CMD_VARIABLE(str)) -&& strcmp(command, str) == 0) - match++; - break; - case partly_match: - if (! - (CMD_OPTION(str) - || CMD_VARIABLE(str)) -&& strncmp(command, str, strlen(command)) == 0) { - if (matched - && strcmp(matched, - str) != 0) - return 1; /* There is ambiguous match. */ - else - matched = str; - match++; - } - break; - case range_match: - if (cmd_range_match - (str, command)) { - if (matched - && strcmp(matched, - str) != 0) - return 1; - else - matched = str; - match++; - } - break; -#ifdef HAVE_IPV6 - case ipv6_match: - if (CMD_IPV6(str)) - match++; - break; - case ipv6_prefix_match: - if ((ret = - cmd_ipv6_prefix_match - (command)) != no_match) { - if (ret == partly_match) - return 2; /* There is incomplete match. */ - - match++; - } - break; -#endif /* HAVE_IPV6 */ - case ipv4_match: - if (CMD_IPV4(str)) - match++; - break; - case ipv4_prefix_match: - if ((ret = - cmd_ipv4_prefix_match - (command)) != no_match) { - if (ret == partly_match) - return 2; /* There is incomplete match. */ - - match++; - } - break; - case extend_match: - if (CMD_OPTION(str) - || CMD_VARIABLE(str)) - match++; - break; - case no_match: - default: - break; - } - } - if (!match) - vector_slot(v, i) = NULL; - } - return 0; -} - -/* If src matches dst return dst string, otherwise return NULL */ -static const char *cmd_entry_function(const char *src, const char *dst) -{ - /* Skip variable arguments. */ - if (CMD_OPTION(dst) || CMD_VARIABLE(dst) || CMD_VARARG(dst) || - CMD_IPV4(dst) || CMD_IPV4_PREFIX(dst) || CMD_RANGE(dst)) - return NULL; - - /* In case of 'command \t', given src is NULL string. */ - if (src == NULL) - return dst; - - /* Matched with input string. */ - if (strncmp(src, dst, strlen(src)) == 0) - return dst; - - return NULL; -} - -/* If src matches dst return dst string, otherwise return NULL */ -/* This version will return the dst string always if it is - CMD_VARIABLE for '?' key processing */ -static const char *cmd_entry_function_desc(const char *src, const char *dst) -{ - if (CMD_VARARG(dst)) - return dst; - - if (CMD_RANGE(dst)) { - if (cmd_range_match(dst, src)) - return dst; - else - return NULL; - } -#ifdef HAVE_IPV6 - if (CMD_IPV6(dst)) { - if (cmd_ipv6_match(src)) - return dst; - else - return NULL; - } - - if (CMD_IPV6_PREFIX(dst)) { - if (cmd_ipv6_prefix_match(src)) - return dst; - else - return NULL; - } -#endif /* HAVE_IPV6 */ - - if (CMD_IPV4(dst)) { - if (cmd_ipv4_match(src)) - return dst; - else - return NULL; - } - - if (CMD_IPV4_PREFIX(dst)) { - if (cmd_ipv4_prefix_match(src)) - return dst; - else - return NULL; - } - - /* Optional or variable commands always match on '?' */ - if (CMD_OPTION(dst) || CMD_VARIABLE(dst)) - return dst; - - /* In case of 'command \t', given src is NULL string. */ - if (src == NULL) - return dst; - - if (strncmp(src, dst, strlen(src)) == 0) - return dst; - else - return NULL; -} - -/* Check same string element existence. If it isn't there return - 1. */ -static int cmd_unique_string(vector v, const char *str) -{ - unsigned int i; - char *match; - - for (i = 0; i < vector_active(v); i++) - if ((match = vector_slot(v, i)) != NULL) - if (strcmp(match, str) == 0) - return 0; - return 1; -} - -/* Compare string to description vector. If there is same string - return 1 else return 0. */ -static int desc_unique_string(vector v, const char *str) -{ - unsigned int i; - struct desc *desc; - - for (i = 0; i < vector_active(v); i++) - if ((desc = vector_slot(v, i)) != NULL) - if (strcmp(desc->cmd, str) == 0) - return 1; - return 0; -} - -static int cmd_try_do_shortcut(enum node_type node, char *first_word) -{ - if (first_word != NULL && - node != AUTH_NODE && - node != VIEW_NODE && - node != AUTH_ENABLE_NODE && - node != ENABLE_NODE && 0 == strcmp("do", first_word)) - return 1; - return 0; -} - -/* '?' describe command support. */ -static vector -cmd_describe_command_real(vector vline, struct vty *vty, int *status) -{ - unsigned int i; - vector cmd_vector; -#define INIT_MATCHVEC_SIZE 10 - vector matchvec; - struct cmd_element *cmd_element; - unsigned int index; - int ret; - enum match_type match; - char *command; - static struct desc desc_cr = { "<cr>", "" }; - - /* Set index. */ - if (vector_active(vline) == 0) { - *status = CMD_ERR_NO_MATCH; - return NULL; - } else - index = vector_active(vline) - 1; - - /* Make copy vector of current node's command vector. */ - cmd_vector = vector_copy(cmd_node_vector(cmdvec, vty->node)); - - /* Prepare match vector */ - matchvec = vector_init(INIT_MATCHVEC_SIZE); - - /* Filter commands. */ - /* Only words precedes current word will be checked in this loop. */ - for (i = 0; i < index; i++) - if ((command = vector_slot(vline, i))) { - match = - cmd_filter_by_completion(command, cmd_vector, i); - - if (match == vararg_match) { - struct cmd_element *cmd_element; - vector descvec; - unsigned int j, k; - - for (j = 0; j < vector_active(cmd_vector); j++) - if ((cmd_element = - vector_slot(cmd_vector, j)) != NULL - && - (vector_active - (cmd_element->strvec))) { - descvec = - vector_slot(cmd_element-> - strvec, - vector_active - (cmd_element-> - strvec) - 1); - for (k = 0; - k < vector_active(descvec); - k++) { - struct desc *desc = - vector_slot(descvec, - k); - vector_set(matchvec, - desc); - } - } - - vector_set(matchvec, &desc_cr); - vector_free(cmd_vector); - - return matchvec; - } - - if ((ret = - is_cmd_ambiguous(command, cmd_vector, i, - match)) == 1) { - vector_free(cmd_vector); - *status = CMD_ERR_AMBIGUOUS; - return NULL; - } else if (ret == 2) { - vector_free(cmd_vector); - *status = CMD_ERR_NO_MATCH; - return NULL; - } - } - - /* Prepare match vector */ - /* matchvec = vector_init (INIT_MATCHVEC_SIZE); */ - - /* Make sure that cmd_vector is filtered based on current word */ - command = vector_slot(vline, index); - if (command) - match = cmd_filter_by_completion(command, cmd_vector, index); - - /* Make description vector. */ - for (i = 0; i < vector_active(cmd_vector); i++) - if ((cmd_element = vector_slot(cmd_vector, i)) != NULL) { - const char *string = NULL; - vector strvec = cmd_element->strvec; - - /* if command is NULL, index may be equal to vector_active */ - if (command && index >= vector_active(strvec)) - vector_slot(cmd_vector, i) = NULL; - else { - /* Check if command is completed. */ - if (command == NULL - && index == vector_active(strvec)) { - string = "<cr>"; - if (!desc_unique_string - (matchvec, string)) - vector_set(matchvec, &desc_cr); - } else { - unsigned int j; - vector descvec = - vector_slot(strvec, index); - struct desc *desc; - - for (j = 0; j < vector_active(descvec); - j++) - if ((desc = - vector_slot(descvec, j))) { - string = - cmd_entry_function_desc - (command, - desc->cmd); - if (string) { - /* Uniqueness check */ - if (!desc_unique_string(matchvec, string)) - vector_set - (matchvec, - desc); - } - } - } - } - } - vector_free(cmd_vector); - - if (vector_slot(matchvec, 0) == NULL) { - vector_free(matchvec); - *status = CMD_ERR_NO_MATCH; - } else - *status = CMD_SUCCESS; - - return matchvec; -} - -vector cmd_describe_command(vector vline, struct vty * vty, int *status) -{ - vector ret; - - if (cmd_try_do_shortcut(vty->node, vector_slot(vline, 0))) { - enum node_type onode; - vector shifted_vline; - unsigned int index; - - onode = vty->node; - vty->node = ENABLE_NODE; - /* We can try it on enable node, cos' the vty is authenticated */ - - shifted_vline = vector_init(vector_count(vline)); - /* use memcpy? */ - for (index = 1; index < vector_active(vline); index++) { - vector_set_index(shifted_vline, index - 1, - vector_lookup(vline, index)); - } - - ret = cmd_describe_command_real(shifted_vline, vty, status); - - vector_free(shifted_vline); - vty->node = onode; - return ret; - } - - return cmd_describe_command_real(vline, vty, status); -} - -/* Check LCD of matched command. */ -static int cmd_lcd(char **matched) -{ - int i; - int j; - int lcd = -1; - char *s1, *s2; - char c1, c2; - - if (matched[0] == NULL || matched[1] == NULL) - return 0; - - for (i = 1; matched[i] != NULL; i++) { - s1 = matched[i - 1]; - s2 = matched[i]; - - for (j = 0; (c1 = s1[j]) && (c2 = s2[j]); j++) - if (c1 != c2) - break; - - if (lcd < 0) - lcd = j; - else { - if (lcd > j) - lcd = j; - } - } - return lcd; -} - -/* Command line completion support. */ -static char **cmd_complete_command_real(vector vline, struct vty *vty, - int *status) -{ - unsigned int i; - vector cmd_vector = vector_copy(cmd_node_vector(cmdvec, vty->node)); -#define INIT_MATCHVEC_SIZE 10 - vector matchvec; - struct cmd_element *cmd_element; - unsigned int index; - char **match_str; - struct desc *desc; - vector descvec; - char *command; - int lcd; - - if (vector_active(vline) == 0) { - *status = CMD_ERR_NO_MATCH; - return NULL; - } else - index = vector_active(vline) - 1; - - /* First, filter by preceeding command string */ - for (i = 0; i < index; i++) - if ((command = vector_slot(vline, i))) { - enum match_type match; - int ret; - - /* First try completion match, if there is exactly match return 1 */ - match = - cmd_filter_by_completion(command, cmd_vector, i); - - /* If there is exact match then filter ambiguous match else check - ambiguousness. */ - if ((ret = - is_cmd_ambiguous(command, cmd_vector, i, - match)) == 1) { - vector_free(cmd_vector); - *status = CMD_ERR_AMBIGUOUS; - return NULL; - } - /* - else if (ret == 2) - { - vector_free (cmd_vector); - *status = CMD_ERR_NO_MATCH; - return NULL; - } - */ - } - - /* Prepare match vector. */ - matchvec = vector_init(INIT_MATCHVEC_SIZE); - - /* Now we got into completion */ - for (i = 0; i < vector_active(cmd_vector); i++) - if ((cmd_element = vector_slot(cmd_vector, i))) { - const char *string; - vector strvec = cmd_element->strvec; - - /* Check field length */ - if (index >= vector_active(strvec)) - vector_slot(cmd_vector, i) = NULL; - else { - unsigned int j; - - descvec = vector_slot(strvec, index); - for (j = 0; j < vector_active(descvec); j++) - if ((desc = vector_slot(descvec, j))) { - if ((string = cmd_entry_function(vector_slot(vline, index), desc->cmd))) - if (cmd_unique_string (matchvec, string)) - vector_set (matchvec, talloc_strdup(tall_vty_cmd_ctx, string)); - } - } - } - - /* We don't need cmd_vector any more. */ - vector_free(cmd_vector); - - /* No matched command */ - if (vector_slot(matchvec, 0) == NULL) { - vector_free(matchvec); - - /* In case of 'command \t' pattern. Do you need '?' command at - the end of the line. */ - if (vector_slot(vline, index) == '\0') - *status = CMD_ERR_NOTHING_TODO; - else - *status = CMD_ERR_NO_MATCH; - return NULL; - } - - /* Only one matched */ - if (vector_slot(matchvec, 1) == NULL) { - match_str = (char **)matchvec->index; - vector_only_wrapper_free(matchvec); - *status = CMD_COMPLETE_FULL_MATCH; - return match_str; - } - /* Make it sure last element is NULL. */ - vector_set(matchvec, NULL); - - /* Check LCD of matched strings. */ - if (vector_slot(vline, index) != NULL) { - lcd = cmd_lcd((char **)matchvec->index); - - if (lcd) { - int len = strlen(vector_slot(vline, index)); - - if (len < lcd) { - char *lcdstr; - - lcdstr = _talloc_zero(tall_vty_cmd_ctx, lcd + 1, - "complete-lcdstr"); - memcpy(lcdstr, matchvec->index[0], lcd); - lcdstr[lcd] = '\0'; - - /* match_str = (char **) &lcdstr; */ - - /* Free matchvec. */ - for (i = 0; i < vector_active(matchvec); i++) { - if (vector_slot(matchvec, i)) - talloc_free(vector_slot(matchvec, i)); - } - vector_free(matchvec); - - /* Make new matchvec. */ - matchvec = vector_init(INIT_MATCHVEC_SIZE); - vector_set(matchvec, lcdstr); - match_str = (char **)matchvec->index; - vector_only_wrapper_free(matchvec); - - *status = CMD_COMPLETE_MATCH; - return match_str; - } - } - } - - match_str = (char **)matchvec->index; - vector_only_wrapper_free(matchvec); - *status = CMD_COMPLETE_LIST_MATCH; - return match_str; -} - -char **cmd_complete_command(vector vline, struct vty *vty, int *status) -{ - char **ret; - - if (cmd_try_do_shortcut(vty->node, vector_slot(vline, 0))) { - enum node_type onode; - vector shifted_vline; - unsigned int index; - - onode = vty->node; - vty->node = ENABLE_NODE; - /* We can try it on enable node, cos' the vty is authenticated */ - - shifted_vline = vector_init(vector_count(vline)); - /* use memcpy? */ - for (index = 1; index < vector_active(vline); index++) { - vector_set_index(shifted_vline, index - 1, - vector_lookup(vline, index)); - } - - ret = cmd_complete_command_real(shifted_vline, vty, status); - - vector_free(shifted_vline); - vty->node = onode; - return ret; - } - - return cmd_complete_command_real(vline, vty, status); -} - -/* return parent node */ -/* MUST eventually converge on CONFIG_NODE */ -enum node_type vty_go_parent(struct vty *vty) -{ - assert(vty->node > CONFIG_NODE); - - if (host.app_info->go_parent_cb) - host.app_info->go_parent_cb(vty); - else - vty->node = CONFIG_NODE; - - return vty->node; -} - -/* Execute command by argument vline vector. */ -static int -cmd_execute_command_real(vector vline, struct vty *vty, - struct cmd_element **cmd) -{ - unsigned int i; - unsigned int index; - vector cmd_vector; - struct cmd_element *cmd_element; - struct cmd_element *matched_element; - unsigned int matched_count, incomplete_count; - int argc; - const char *argv[CMD_ARGC_MAX]; - enum match_type match = 0; - int varflag; - char *command; - - /* Make copy of command elements. */ - cmd_vector = vector_copy(cmd_node_vector(cmdvec, vty->node)); - - for (index = 0; index < vector_active(vline); index++) - if ((command = vector_slot(vline, index))) { - int ret; - - match = - cmd_filter_by_completion(command, cmd_vector, - index); - - if (match == vararg_match) - break; - - ret = - is_cmd_ambiguous(command, cmd_vector, index, match); - - if (ret == 1) { - vector_free(cmd_vector); - return CMD_ERR_AMBIGUOUS; - } else if (ret == 2) { - vector_free(cmd_vector); - return CMD_ERR_NO_MATCH; - } - } - - /* Check matched count. */ - matched_element = NULL; - matched_count = 0; - incomplete_count = 0; - - for (i = 0; i < vector_active(cmd_vector); i++) - if ((cmd_element = vector_slot(cmd_vector, i))) { - if (match == vararg_match - || index >= cmd_element->cmdsize) { - matched_element = cmd_element; -#if 0 - printf("DEBUG: %s\n", cmd_element->string); -#endif - matched_count++; - } else { - incomplete_count++; - } - } - - /* Finish of using cmd_vector. */ - vector_free(cmd_vector); - - /* To execute command, matched_count must be 1. */ - if (matched_count == 0) { - if (incomplete_count) - return CMD_ERR_INCOMPLETE; - else - return CMD_ERR_NO_MATCH; - } - - if (matched_count > 1) - return CMD_ERR_AMBIGUOUS; - - /* Argument treatment */ - varflag = 0; - argc = 0; - - for (i = 0; i < vector_active(vline); i++) { - if (varflag) - argv[argc++] = vector_slot(vline, i); - else { - vector descvec = - vector_slot(matched_element->strvec, i); - - if (vector_active(descvec) == 1) { - struct desc *desc = vector_slot(descvec, 0); - - if (CMD_VARARG(desc->cmd)) - varflag = 1; - - if (varflag || CMD_VARIABLE(desc->cmd) - || CMD_OPTION(desc->cmd)) - argv[argc++] = vector_slot(vline, i); - } else - argv[argc++] = vector_slot(vline, i); - } - - if (argc >= CMD_ARGC_MAX) - return CMD_ERR_EXEED_ARGC_MAX; - } - - /* For vtysh execution. */ - if (cmd) - *cmd = matched_element; - - if (matched_element->daemon) - return CMD_SUCCESS_DAEMON; - - /* Execute matched command. */ - return (*matched_element->func) (matched_element, vty, argc, argv); -} - -int -cmd_execute_command(vector vline, struct vty *vty, struct cmd_element **cmd, - int vtysh) -{ - int ret, saved_ret, tried = 0; - enum node_type onode; - void *oindex; - - onode = vty->node; - oindex = vty->index; - - if (cmd_try_do_shortcut(vty->node, vector_slot(vline, 0))) { - vector shifted_vline; - unsigned int index; - - vty->node = ENABLE_NODE; - /* We can try it on enable node, cos' the vty is authenticated */ - - shifted_vline = vector_init(vector_count(vline)); - /* use memcpy? */ - for (index = 1; index < vector_active(vline); index++) { - vector_set_index(shifted_vline, index - 1, - vector_lookup(vline, index)); - } - - ret = cmd_execute_command_real(shifted_vline, vty, cmd); - - vector_free(shifted_vline); - vty->node = onode; - return ret; - } - - saved_ret = ret = cmd_execute_command_real(vline, vty, cmd); - - if (vtysh) - return saved_ret; - - /* Go to parent for config nodes to attempt to find the right command */ - while (ret != CMD_SUCCESS && ret != CMD_WARNING - && is_config(vty)) { - vty_go_parent(vty); - ret = cmd_execute_command_real(vline, vty, cmd); - tried = 1; - if (ret == CMD_SUCCESS || ret == CMD_WARNING) { - /* succesfull command, leave the node as is */ - return ret; - } - } - /* no command succeeded, reset the vty to the original node and - return the error for this node */ - if (tried) { - vty->node = onode; - vty->index = oindex; - } - return saved_ret; -} - -/* Execute command by argument readline. */ -int -cmd_execute_command_strict(vector vline, struct vty *vty, - struct cmd_element **cmd) -{ - unsigned int i; - unsigned int index; - vector cmd_vector; - struct cmd_element *cmd_element; - struct cmd_element *matched_element; - unsigned int matched_count, incomplete_count; - int argc; - const char *argv[CMD_ARGC_MAX]; - int varflag; - enum match_type match = 0; - char *command; - - /* Make copy of command element */ - cmd_vector = vector_copy(cmd_node_vector(cmdvec, vty->node)); - - for (index = 0; index < vector_active(vline); index++) - if ((command = vector_slot(vline, index))) { - int ret; - - match = cmd_filter_by_string(vector_slot(vline, index), - cmd_vector, index); - - /* If command meets '.VARARG' then finish matching. */ - if (match == vararg_match) - break; - - ret = - is_cmd_ambiguous(command, cmd_vector, index, match); - if (ret == 1) { - vector_free(cmd_vector); - return CMD_ERR_AMBIGUOUS; - } - if (ret == 2) { - vector_free(cmd_vector); - return CMD_ERR_NO_MATCH; - } - } - - /* Check matched count. */ - matched_element = NULL; - matched_count = 0; - incomplete_count = 0; - for (i = 0; i < vector_active(cmd_vector); i++) - if (vector_slot(cmd_vector, i) != NULL) { - cmd_element = vector_slot(cmd_vector, i); - - if (match == vararg_match - || index >= cmd_element->cmdsize) { - matched_element = cmd_element; - matched_count++; - } else - incomplete_count++; - } - - /* Finish of using cmd_vector. */ - vector_free(cmd_vector); - - /* To execute command, matched_count must be 1. */ - if (matched_count == 0) { - if (incomplete_count) - return CMD_ERR_INCOMPLETE; - else - return CMD_ERR_NO_MATCH; - } - - if (matched_count > 1) - return CMD_ERR_AMBIGUOUS; - - /* Argument treatment */ - varflag = 0; - argc = 0; - - for (i = 0; i < vector_active(vline); i++) { - if (varflag) - argv[argc++] = vector_slot(vline, i); - else { - vector descvec = - vector_slot(matched_element->strvec, i); - - if (vector_active(descvec) == 1) { - struct desc *desc = vector_slot(descvec, 0); - - if (CMD_VARARG(desc->cmd)) - varflag = 1; - - if (varflag || CMD_VARIABLE(desc->cmd) - || CMD_OPTION(desc->cmd)) - argv[argc++] = vector_slot(vline, i); - } else - argv[argc++] = vector_slot(vline, i); - } - - if (argc >= CMD_ARGC_MAX) - return CMD_ERR_EXEED_ARGC_MAX; - } - - /* For vtysh execution. */ - if (cmd) - *cmd = matched_element; - - if (matched_element->daemon) - return CMD_SUCCESS_DAEMON; - - /* Now execute matched command */ - return (*matched_element->func) (matched_element, vty, argc, argv); -} - -/* Configration make from file. */ -int config_from_file(struct vty *vty, FILE * fp) -{ - int ret; - vector vline; - - while (fgets(vty->buf, VTY_BUFSIZ, fp)) { - vline = cmd_make_strvec(vty->buf); - - /* In case of comment line */ - if (vline == NULL) - continue; - /* Execute configuration command : this is strict match */ - ret = cmd_execute_command_strict(vline, vty, NULL); - - /* Try again with setting node to CONFIG_NODE */ - while (ret != CMD_SUCCESS && ret != CMD_WARNING - && ret != CMD_ERR_NOTHING_TODO - && vty->node != CONFIG_NODE && is_config(vty)) { - vty_go_parent(vty); - ret = cmd_execute_command_strict(vline, vty, NULL); - } - - cmd_free_strvec(vline); - - if (ret != CMD_SUCCESS && ret != CMD_WARNING - && ret != CMD_ERR_NOTHING_TODO) - return ret; - } - return CMD_SUCCESS; -} - -/* Configration from terminal */ -DEFUN(config_terminal, - config_terminal_cmd, - "configure terminal", - "Configuration from vty interface\n" "Configuration terminal\n") -{ - if (vty_config_lock(vty)) - vty->node = CONFIG_NODE; - else { - vty_out(vty, "VTY configuration is locked by other VTY%s", - VTY_NEWLINE); - return CMD_WARNING; - } - return CMD_SUCCESS; -} - -/* Enable command */ -DEFUN(enable, config_enable_cmd, "enable", "Turn on privileged mode command\n") -{ - /* If enable password is NULL, change to ENABLE_NODE */ - if ((host.enable == NULL && host.enable_encrypt == NULL) || - vty->type == VTY_SHELL_SERV) - vty->node = ENABLE_NODE; - else - vty->node = AUTH_ENABLE_NODE; - - return CMD_SUCCESS; -} - -/* Disable command */ -DEFUN(disable, - config_disable_cmd, "disable", "Turn off privileged mode command\n") -{ - if (vty->node == ENABLE_NODE) - vty->node = VIEW_NODE; - return CMD_SUCCESS; -} - -/* Down vty node level. */ -gDEFUN(config_exit, - config_exit_cmd, "exit", "Exit current mode and down to previous mode\n") -{ - switch (vty->node) { - case VIEW_NODE: - case ENABLE_NODE: - if (0) //vty_shell (vty)) - exit(0); - else - vty->status = VTY_CLOSE; - break; - case CONFIG_NODE: - vty->node = ENABLE_NODE; - vty_config_unlock(vty); - break; - case VTY_NODE: - vty->node = CONFIG_NODE; - break; - case CFG_LOG_NODE: - vty->node = CONFIG_NODE; - break; - default: - break; - } - return CMD_SUCCESS; -} - -/* End of configuration. */ - gDEFUN(config_end, - config_end_cmd, "end", "End current mode and change to enable mode.") -{ - switch (vty->node) { - case VIEW_NODE: - case ENABLE_NODE: - /* Nothing to do. */ - break; - case CFG_LOG_NODE: - case CONFIG_NODE: - case VTY_NODE: - vty_config_unlock(vty); - vty->node = ENABLE_NODE; - break; - default: - break; - } - return CMD_SUCCESS; -} - -/* Show version. */ -DEFUN(show_version, - show_version_cmd, "show version", SHOW_STR "Displays program version\n") -{ - vty_out(vty, "%s %s (%s).%s", host.app_info->name, - host.app_info->version, - host.app_info->name ? host.app_info->name : "", VTY_NEWLINE); - vty_out(vty, "%s%s", host.app_info->copyright, VTY_NEWLINE); - - return CMD_SUCCESS; -} - -DEFUN(show_online_help, - show_online_help_cmd, "show online-help", SHOW_STR "Online help\n") -{ - vty_dump_nodes(vty); - return CMD_SUCCESS; -} - -/* Help display function for all node. */ -gDEFUN(config_help, - config_help_cmd, "help", "Description of the interactive help system\n") -{ - vty_out(vty, - "This VTY provides advanced help features. When you need help,%s\ -anytime at the command line please press '?'.%s\ -%s\ -If nothing matches, the help list will be empty and you must backup%s\ - until entering a '?' shows the available options.%s\ -Two styles of help are provided:%s\ -1. Full help is available when you are ready to enter a%s\ -command argument (e.g. 'show ?') and describes each possible%s\ -argument.%s\ -2. Partial help is provided when an abbreviated argument is entered%s\ - and you want to know what arguments match the input%s\ - (e.g. 'show me?'.)%s%s", VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, - VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); - return CMD_SUCCESS; -} - -/* Help display function for all node. */ -gDEFUN(config_list, config_list_cmd, "list", "Print command list\n") -{ - unsigned int i; - struct cmd_node *cnode = vector_slot(cmdvec, vty->node); - struct cmd_element *cmd; - - for (i = 0; i < vector_active(cnode->cmd_vector); i++) - if ((cmd = vector_slot(cnode->cmd_vector, i)) != NULL - && !(cmd->attr == CMD_ATTR_DEPRECATED - || cmd->attr == CMD_ATTR_HIDDEN)) - vty_out(vty, " %s%s", cmd->string, VTY_NEWLINE); - return CMD_SUCCESS; -} - -static int write_config_file(const char *config_file, char **outpath) -{ - unsigned int i; - int fd; - struct cmd_node *node; - char *config_file_tmp = NULL; - char *config_file_sav = NULL; - struct vty *file_vty; - struct stat st; - - *outpath = NULL; - - /* Check and see if we are operating under vtysh configuration */ - config_file_sav = - _talloc_zero(tall_vty_cmd_ctx, - strlen(config_file) + strlen(CONF_BACKUP_EXT) + 1, - "config_file_sav"); - strcpy(config_file_sav, config_file); - strcat(config_file_sav, CONF_BACKUP_EXT); - - config_file_tmp = _talloc_zero(tall_vty_cmd_ctx, strlen(config_file) + 8, - "config_file_tmp"); - sprintf(config_file_tmp, "%s.XXXXXX", config_file); - - /* Open file to configuration write. */ - fd = mkstemp(config_file_tmp); - if (fd < 0) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file_tmp); - talloc_free(config_file_tmp); - talloc_free(config_file_sav); - return -1; - } - - /* Make vty for configuration file. */ - file_vty = vty_new(); - file_vty->fd = fd; - file_vty->type = VTY_FILE; - - /* Config file header print. */ - vty_out(file_vty, "!\n! %s (%s) configuration saved from vty\n!", - host.app_info->name, host.app_info->version); - //vty_time_print (file_vty, 1); - vty_out(file_vty, "!\n"); - - for (i = 0; i < vector_active(cmdvec); i++) - if ((node = vector_slot(cmdvec, i)) && node->func) { - if ((*node->func) (file_vty)) - vty_out(file_vty, "!\n"); - } - vty_close(file_vty); - - if (unlink(config_file_sav) != 0) - if (errno != ENOENT) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file_sav); - talloc_free(config_file_sav); - talloc_free(config_file_tmp); - unlink(config_file_tmp); - return -2; - } - - /* Only link the .sav file if the original file exists */ - if (stat(config_file, &st) == 0) { - if (link(config_file, config_file_sav) != 0) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file_sav); - talloc_free(config_file_sav); - talloc_free(config_file_tmp); - unlink(config_file_tmp); - return -3; - } - sync(); - if (unlink(config_file) != 0) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file); - talloc_free(config_file_sav); - talloc_free(config_file_tmp); - unlink(config_file_tmp); - return -4; - } - } - if (link(config_file_tmp, config_file) != 0) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file); - talloc_free(config_file_sav); - talloc_free(config_file_tmp); - unlink(config_file_tmp); - return -5; - } - unlink(config_file_tmp); - sync(); - - talloc_free(config_file_sav); - talloc_free(config_file_tmp); - - if (chmod(config_file, 0666 & ~CONFIGFILE_MASK) != 0) { - *outpath = talloc_strdup(tall_vty_cmd_ctx, config_file); - return -6; - } - - return 0; -} - - -/* Write current configuration into file. */ -DEFUN(config_write_file, - config_write_file_cmd, - "write file", - "Write running configuration to memory, network, or terminal\n" - "Write to configuration file\n") -{ - char *failed_file; - int rc; - - if (host.config == NULL) { - vty_out(vty, "Can't save to configuration file, using vtysh.%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - rc = write_config_file(host.config, &failed_file); - switch (rc) { - case -1: - vty_out(vty, "Can't open configuration file %s.%s", - failed_file, VTY_NEWLINE); - rc = CMD_WARNING; - break; - case -2: - vty_out(vty, "Can't unlink backup configuration file %s.%s", - failed_file, VTY_NEWLINE); - rc = CMD_WARNING; - break; - case -3: - vty_out(vty, "Can't backup old configuration file %s.%s", - failed_file, VTY_NEWLINE); - rc = CMD_WARNING; - break; - case -4: - vty_out(vty, "Can't unlink configuration file %s.%s", - failed_file, VTY_NEWLINE); - rc = CMD_WARNING; - break; - case -5: - vty_out(vty, "Can't save configuration file %s.%s", failed_file, - VTY_NEWLINE); - rc = CMD_WARNING; - break; - case -6: - vty_out(vty, "Can't chmod configuration file %s: %s (%d).%s", - failed_file, strerror(errno), errno, VTY_NEWLINE); - rc = CMD_WARNING; - break; - default: - vty_out(vty, "Configuration saved to %s%s", host.config, VTY_NEWLINE); - rc = CMD_SUCCESS; - break; - } - - talloc_free(failed_file); - return rc; -} - -ALIAS(config_write_file, - config_write_cmd, - "write", "Write running configuration to memory, network, or terminal\n") - - ALIAS(config_write_file, - config_write_memory_cmd, - "write memory", - "Write running configuration to memory, network, or terminal\n" - "Write configuration to the file (same as write file)\n") - - ALIAS(config_write_file, - copy_runningconfig_startupconfig_cmd, - "copy running-config startup-config", - "Copy configuration\n" - "Copy running config to... \n" - "Copy running config to startup config (same as write file)\n") - -/* Write current configuration into the terminal. */ - DEFUN(config_write_terminal, - config_write_terminal_cmd, - "write terminal", - "Write running configuration to memory, network, or terminal\n" - "Write to terminal\n") -{ - unsigned int i; - struct cmd_node *node; - - if (vty->type == VTY_SHELL_SERV) { - for (i = 0; i < vector_active(cmdvec); i++) - if ((node = vector_slot(cmdvec, i)) && node->func - && node->vtysh) { - if ((*node->func) (vty)) - vty_out(vty, "!%s", VTY_NEWLINE); - } - } else { - vty_out(vty, "%sCurrent configuration:%s", VTY_NEWLINE, - VTY_NEWLINE); - vty_out(vty, "!%s", VTY_NEWLINE); - - for (i = 0; i < vector_active(cmdvec); i++) - if ((node = vector_slot(cmdvec, i)) && node->func) { - if ((*node->func) (vty)) - vty_out(vty, "!%s", VTY_NEWLINE); - } - vty_out(vty, "end%s", VTY_NEWLINE); - } - return CMD_SUCCESS; -} - -/* Write current configuration into the terminal. */ -ALIAS(config_write_terminal, - show_running_config_cmd, - "show running-config", SHOW_STR "running configuration\n") - -/* Write startup configuration into the terminal. */ - DEFUN(show_startup_config, - show_startup_config_cmd, - "show startup-config", SHOW_STR "Contentes of startup configuration\n") -{ - char buf[BUFSIZ]; - FILE *confp; - - confp = fopen(host.config, "r"); - if (confp == NULL) { - vty_out(vty, "Can't open configuration file [%s]%s", - host.config, VTY_NEWLINE); - return CMD_WARNING; - } - - while (fgets(buf, BUFSIZ, confp)) { - char *cp = buf; - - while (*cp != '\r' && *cp != '\n' && *cp != '\0') - cp++; - *cp = '\0'; - - vty_out(vty, "%s%s", buf, VTY_NEWLINE); - } - - fclose(confp); - - return CMD_SUCCESS; -} - -/* Hostname configuration */ -DEFUN(config_hostname, - hostname_cmd, - "hostname WORD", - "Set system's network name\n" "This system's network name\n") -{ - if (!isalpha((int)*argv[0])) { - vty_out(vty, "Please specify string starting with alphabet%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - if (host.name) - talloc_free(host.name); - - host.name = talloc_strdup(tall_vty_cmd_ctx, argv[0]); - return CMD_SUCCESS; -} - -DEFUN(config_no_hostname, - no_hostname_cmd, - "no hostname [HOSTNAME]", - NO_STR "Reset system's network name\n" "Host name of this router\n") -{ - if (host.name) - talloc_free(host.name); - host.name = NULL; - return CMD_SUCCESS; -} - -/* VTY interface password set. */ -DEFUN(config_password, password_cmd, - "password (8|) WORD", - "Assign the terminal connection password\n" - "Specifies a HIDDEN password will follow\n" - "dummy string \n" "The HIDDEN line password string\n") -{ - /* Argument check. */ - if (argc == 0) { - vty_out(vty, "Please specify password.%s", VTY_NEWLINE); - return CMD_WARNING; - } - - if (argc == 2) { - if (*argv[0] == '8') { - if (host.password) - talloc_free(host.password); - host.password = NULL; - if (host.password_encrypt) - talloc_free(host.password_encrypt); - host.password_encrypt = talloc_strdup(tall_vty_cmd_ctx, argv[1]); - return CMD_SUCCESS; - } else { - vty_out(vty, "Unknown encryption type.%s", VTY_NEWLINE); - return CMD_WARNING; - } - } - - if (!isalnum((int)*argv[0])) { - vty_out(vty, - "Please specify string starting with alphanumeric%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - if (host.password) - talloc_free(host.password); - host.password = NULL; - -#ifdef VTY_CRYPT_PW - if (host.encrypt) { - if (host.password_encrypt) - talloc_free(host.password_encrypt); - host.password_encrypt = talloc_strdup(tall_vty_cmd_ctx, zencrypt(argv[0])); - } else -#endif - host.password = talloc_strdup(tall_vty_cmd_ctx, argv[0]); - - return CMD_SUCCESS; -} - -ALIAS(config_password, password_text_cmd, - "password LINE", - "Assign the terminal connection password\n" - "The UNENCRYPTED (cleartext) line password\n") - -/* VTY enable password set. */ - DEFUN(config_enable_password, enable_password_cmd, - "enable password (8|) WORD", - "Modify enable password parameters\n" - "Assign the privileged level password\n" - "Specifies a HIDDEN password will follow\n" - "dummy string \n" "The HIDDEN 'enable' password string\n") -{ - /* Argument check. */ - if (argc == 0) { - vty_out(vty, "Please specify password.%s", VTY_NEWLINE); - return CMD_WARNING; - } - - /* Crypt type is specified. */ - if (argc == 2) { - if (*argv[0] == '8') { - if (host.enable) - talloc_free(host.enable); - host.enable = NULL; - - if (host.enable_encrypt) - talloc_free(host.enable_encrypt); - host.enable_encrypt = talloc_strdup(tall_vty_cmd_ctx, argv[1]); - - return CMD_SUCCESS; - } else { - vty_out(vty, "Unknown encryption type.%s", VTY_NEWLINE); - return CMD_WARNING; - } - } - - if (!isalnum((int)*argv[0])) { - vty_out(vty, - "Please specify string starting with alphanumeric%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - if (host.enable) - talloc_free(host.enable); - host.enable = NULL; - - /* Plain password input. */ -#ifdef VTY_CRYPT_PW - if (host.encrypt) { - if (host.enable_encrypt) - talloc_free(host.enable_encrypt); - host.enable_encrypt = talloc_strdup(tall_vty_cmd_ctx, zencrypt(argv[0])); - } else -#endif - host.enable = talloc_strdup(tall_vty_cmd_ctx, argv[0]); - - return CMD_SUCCESS; -} - -ALIAS(config_enable_password, - enable_password_text_cmd, - "enable password LINE", - "Modify enable password parameters\n" - "Assign the privileged level password\n" - "The UNENCRYPTED (cleartext) 'enable' password\n") - -/* VTY enable password delete. */ - DEFUN(no_config_enable_password, no_enable_password_cmd, - "no enable password", - NO_STR - "Modify enable password parameters\n" - "Assign the privileged level password\n") -{ - if (host.enable) - talloc_free(host.enable); - host.enable = NULL; - - if (host.enable_encrypt) - talloc_free(host.enable_encrypt); - host.enable_encrypt = NULL; - - return CMD_SUCCESS; -} - -#ifdef VTY_CRYPT_PW -DEFUN(service_password_encrypt, - service_password_encrypt_cmd, - "service password-encryption", - "Set up miscellaneous service\n" "Enable encrypted passwords\n") -{ - if (host.encrypt) - return CMD_SUCCESS; - - host.encrypt = 1; - - if (host.password) { - if (host.password_encrypt) - talloc_free(host.password_encrypt); - host.password_encrypt = talloc_strdup(tall_vty_cmd_ctx, zencrypt(host.password)); - } - if (host.enable) { - if (host.enable_encrypt) - talloc_free(host.enable_encrypt); - host.enable_encrypt = talloc_strdup(tall_vty_cmd_ctx, zencrypt(host.enable)); - } - - return CMD_SUCCESS; -} - -DEFUN(no_service_password_encrypt, - no_service_password_encrypt_cmd, - "no service password-encryption", - NO_STR "Set up miscellaneous service\n" "Enable encrypted passwords\n") -{ - if (!host.encrypt) - return CMD_SUCCESS; - - host.encrypt = 0; - - if (host.password_encrypt) - talloc_free(host.password_encrypt); - host.password_encrypt = NULL; - - if (host.enable_encrypt) - talloc_free(host.enable_encrypt); - host.enable_encrypt = NULL; - - return CMD_SUCCESS; -} -#endif - -DEFUN(config_terminal_length, config_terminal_length_cmd, - "terminal length <0-512>", - "Set terminal line parameters\n" - "Set number of lines on a screen\n" - "Number of lines on screen (0 for no pausing)\n") -{ - int lines; - char *endptr = NULL; - - lines = strtol(argv[0], &endptr, 10); - if (lines < 0 || lines > 512 || *endptr != '\0') { - vty_out(vty, "length is malformed%s", VTY_NEWLINE); - return CMD_WARNING; - } - vty->lines = lines; - - return CMD_SUCCESS; -} - -DEFUN(config_terminal_no_length, config_terminal_no_length_cmd, - "terminal no length", - "Set terminal line parameters\n" - NO_STR "Set number of lines on a screen\n") -{ - vty->lines = -1; - return CMD_SUCCESS; -} - -DEFUN(service_terminal_length, service_terminal_length_cmd, - "service terminal-length <0-512>", - "Set up miscellaneous service\n" - "System wide terminal length configuration\n" - "Number of lines of VTY (0 means no line control)\n") -{ - int lines; - char *endptr = NULL; - - lines = strtol(argv[0], &endptr, 10); - if (lines < 0 || lines > 512 || *endptr != '\0') { - vty_out(vty, "length is malformed%s", VTY_NEWLINE); - return CMD_WARNING; - } - host.lines = lines; - - return CMD_SUCCESS; -} - -DEFUN(no_service_terminal_length, no_service_terminal_length_cmd, - "no service terminal-length [<0-512>]", - NO_STR - "Set up miscellaneous service\n" - "System wide terminal length configuration\n" - "Number of lines of VTY (0 means no line control)\n") -{ - host.lines = -1; - return CMD_SUCCESS; -} - -DEFUN_HIDDEN(do_echo, - echo_cmd, - "echo .MESSAGE", - "Echo a message back to the vty\n" "The message to echo\n") -{ - char *message; - - vty_out(vty, "%s%s", - ((message = - argv_concat(argv, argc, 0)) ? message : ""), VTY_NEWLINE); - if (message) - talloc_free(message); - return CMD_SUCCESS; -} - -#if 0 -DEFUN(config_logmsg, - config_logmsg_cmd, - "logmsg " LOG_LEVELS " .MESSAGE", - "Send a message to enabled logging destinations\n" - LOG_LEVEL_DESC "The message to send\n") -{ - int level; - char *message; - - if ((level = level_match(argv[0])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - - zlog(NULL, level, - ((message = argv_concat(argv, argc, 1)) ? message : "")); - if (message) - talloc_free(message); - return CMD_SUCCESS; -} - -DEFUN(show_logging, - show_logging_cmd, - "show logging", SHOW_STR "Show current logging configuration\n") -{ - struct zlog *zl = zlog_default; - - vty_out(vty, "Syslog logging: "); - if (zl->maxlvl[ZLOG_DEST_SYSLOG] == ZLOG_DISABLED) - vty_out(vty, "disabled"); - else - vty_out(vty, "level %s, facility %s, ident %s", - zlog_priority[zl->maxlvl[ZLOG_DEST_SYSLOG]], - facility_name(zl->facility), zl->ident); - vty_out(vty, "%s", VTY_NEWLINE); - - vty_out(vty, "Stdout logging: "); - if (zl->maxlvl[ZLOG_DEST_STDOUT] == ZLOG_DISABLED) - vty_out(vty, "disabled"); - else - vty_out(vty, "level %s", - zlog_priority[zl->maxlvl[ZLOG_DEST_STDOUT]]); - vty_out(vty, "%s", VTY_NEWLINE); - - vty_out(vty, "Monitor logging: "); - if (zl->maxlvl[ZLOG_DEST_MONITOR] == ZLOG_DISABLED) - vty_out(vty, "disabled"); - else - vty_out(vty, "level %s", - zlog_priority[zl->maxlvl[ZLOG_DEST_MONITOR]]); - vty_out(vty, "%s", VTY_NEWLINE); - - vty_out(vty, "File logging: "); - if ((zl->maxlvl[ZLOG_DEST_FILE] == ZLOG_DISABLED) || !zl->fp) - vty_out(vty, "disabled"); - else - vty_out(vty, "level %s, filename %s", - zlog_priority[zl->maxlvl[ZLOG_DEST_FILE]], - zl->filename); - vty_out(vty, "%s", VTY_NEWLINE); - - vty_out(vty, "Protocol name: %s%s", - zlog_proto_names[zl->protocol], VTY_NEWLINE); - vty_out(vty, "Record priority: %s%s", - (zl->record_priority ? "enabled" : "disabled"), VTY_NEWLINE); - - return CMD_SUCCESS; -} - -DEFUN(config_log_stdout, - config_log_stdout_cmd, - "log stdout", "Logging control\n" "Set stdout logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_STDOUT, zlog_default->default_lvl); - return CMD_SUCCESS; -} - -DEFUN(config_log_stdout_level, - config_log_stdout_level_cmd, - "log stdout " LOG_LEVELS, - "Logging control\n" "Set stdout logging level\n" LOG_LEVEL_DESC) -{ - int level; - - if ((level = level_match(argv[0])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - zlog_set_level(NULL, ZLOG_DEST_STDOUT, level); - return CMD_SUCCESS; -} - -DEFUN(no_config_log_stdout, - no_config_log_stdout_cmd, - "no log stdout [LEVEL]", - NO_STR "Logging control\n" "Cancel logging to stdout\n" "Logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_STDOUT, ZLOG_DISABLED); - return CMD_SUCCESS; -} - -DEFUN(config_log_monitor, - config_log_monitor_cmd, - "log monitor", - "Logging control\n" "Set terminal line (monitor) logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_MONITOR, zlog_default->default_lvl); - return CMD_SUCCESS; -} - -DEFUN(config_log_monitor_level, - config_log_monitor_level_cmd, - "log monitor " LOG_LEVELS, - "Logging control\n" - "Set terminal line (monitor) logging level\n" LOG_LEVEL_DESC) -{ - int level; - - if ((level = level_match(argv[0])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - zlog_set_level(NULL, ZLOG_DEST_MONITOR, level); - return CMD_SUCCESS; -} - -DEFUN(no_config_log_monitor, - no_config_log_monitor_cmd, - "no log monitor [LEVEL]", - NO_STR - "Logging control\n" - "Disable terminal line (monitor) logging\n" "Logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_MONITOR, ZLOG_DISABLED); - return CMD_SUCCESS; -} - -static int set_log_file(struct vty *vty, const char *fname, int loglevel) -{ - int ret; - char *p = NULL; - const char *fullpath; - - /* Path detection. */ - if (!IS_DIRECTORY_SEP(*fname)) { - char cwd[MAXPATHLEN + 1]; - cwd[MAXPATHLEN] = '\0'; - - if (getcwd(cwd, MAXPATHLEN) == NULL) { - zlog_err("config_log_file: Unable to alloc mem!"); - return CMD_WARNING; - } - - if ((p = _talloc_zero(tall_vcmd_ctx, - strlen(cwd) + strlen(fname) + 2), - "set_log_file") - == NULL) { - zlog_err("config_log_file: Unable to alloc mem!"); - return CMD_WARNING; - } - sprintf(p, "%s/%s", cwd, fname); - fullpath = p; - } else - fullpath = fname; - - ret = zlog_set_file(NULL, fullpath, loglevel); - - if (p) - talloc_free(p); - - if (!ret) { - vty_out(vty, "can't open logfile %s\n", fname); - return CMD_WARNING; - } - - if (host.logfile) - talloc_free(host.logfile); - - host.logfile = talloc_strdup(tall_vty_cmd_ctx, fname); - - return CMD_SUCCESS; -} - -DEFUN(config_log_file, - config_log_file_cmd, - "log file FILENAME", - "Logging control\n" "Logging to file\n" "Logging filename\n") -{ - return set_log_file(vty, argv[0], zlog_default->default_lvl); -} - -DEFUN(config_log_file_level, - config_log_file_level_cmd, - "log file FILENAME " LOG_LEVELS, - "Logging control\n" - "Logging to file\n" "Logging filename\n" LOG_LEVEL_DESC) -{ - int level; - - if ((level = level_match(argv[1])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - return set_log_file(vty, argv[0], level); -} - -DEFUN(no_config_log_file, - no_config_log_file_cmd, - "no log file [FILENAME]", - NO_STR - "Logging control\n" "Cancel logging to file\n" "Logging file name\n") -{ - zlog_reset_file(NULL); - - if (host.logfile) - talloc_free(host.logfile); - - host.logfile = NULL; - - return CMD_SUCCESS; -} - -ALIAS(no_config_log_file, - no_config_log_file_level_cmd, - "no log file FILENAME LEVEL", - NO_STR - "Logging control\n" - "Cancel logging to file\n" "Logging file name\n" "Logging level\n") - - DEFUN(config_log_syslog, - config_log_syslog_cmd, - "log syslog", "Logging control\n" "Set syslog logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_SYSLOG, zlog_default->default_lvl); - return CMD_SUCCESS; -} - -DEFUN(config_log_syslog_level, - config_log_syslog_level_cmd, - "log syslog " LOG_LEVELS, - "Logging control\n" "Set syslog logging level\n" LOG_LEVEL_DESC) -{ - int level; - - if ((level = level_match(argv[0])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - zlog_set_level(NULL, ZLOG_DEST_SYSLOG, level); - return CMD_SUCCESS; -} - -DEFUN_DEPRECATED(config_log_syslog_facility, - config_log_syslog_facility_cmd, - "log syslog facility " LOG_FACILITIES, - "Logging control\n" - "Logging goes to syslog\n" - "(Deprecated) Facility parameter for syslog messages\n" - LOG_FACILITY_DESC) -{ - int facility; - - if ((facility = facility_match(argv[0])) < 0) - return CMD_ERR_NO_MATCH; - - zlog_set_level(NULL, ZLOG_DEST_SYSLOG, zlog_default->default_lvl); - zlog_default->facility = facility; - return CMD_SUCCESS; -} - -DEFUN(no_config_log_syslog, - no_config_log_syslog_cmd, - "no log syslog [LEVEL]", - NO_STR "Logging control\n" "Cancel logging to syslog\n" "Logging level\n") -{ - zlog_set_level(NULL, ZLOG_DEST_SYSLOG, ZLOG_DISABLED); - return CMD_SUCCESS; -} - -ALIAS(no_config_log_syslog, - no_config_log_syslog_facility_cmd, - "no log syslog facility " LOG_FACILITIES, - NO_STR - "Logging control\n" - "Logging goes to syslog\n" - "Facility parameter for syslog messages\n" LOG_FACILITY_DESC) - - DEFUN(config_log_facility, - config_log_facility_cmd, - "log facility " LOG_FACILITIES, - "Logging control\n" - "Facility parameter for syslog messages\n" LOG_FACILITY_DESC) -{ - int facility; - - if ((facility = facility_match(argv[0])) < 0) - return CMD_ERR_NO_MATCH; - zlog_default->facility = facility; - return CMD_SUCCESS; -} - -DEFUN(no_config_log_facility, - no_config_log_facility_cmd, - "no log facility [FACILITY]", - NO_STR - "Logging control\n" - "Reset syslog facility to default (daemon)\n" "Syslog facility\n") -{ - zlog_default->facility = LOG_DAEMON; - return CMD_SUCCESS; -} - -DEFUN_DEPRECATED(config_log_trap, - config_log_trap_cmd, - "log trap " LOG_LEVELS, - "Logging control\n" - "(Deprecated) Set logging level and default for all destinations\n" - LOG_LEVEL_DESC) -{ - int new_level; - int i; - - if ((new_level = level_match(argv[0])) == ZLOG_DISABLED) - return CMD_ERR_NO_MATCH; - - zlog_default->default_lvl = new_level; - for (i = 0; i < ZLOG_NUM_DESTS; i++) - if (zlog_default->maxlvl[i] != ZLOG_DISABLED) - zlog_default->maxlvl[i] = new_level; - return CMD_SUCCESS; -} - -DEFUN_DEPRECATED(no_config_log_trap, - no_config_log_trap_cmd, - "no log trap [LEVEL]", - NO_STR - "Logging control\n" - "Permit all logging information\n" "Logging level\n") -{ - zlog_default->default_lvl = LOG_DEBUG; - return CMD_SUCCESS; -} - -DEFUN(config_log_record_priority, - config_log_record_priority_cmd, - "log record-priority", - "Logging control\n" - "Log the priority of the message within the message\n") -{ - zlog_default->record_priority = 1; - return CMD_SUCCESS; -} - -DEFUN(no_config_log_record_priority, - no_config_log_record_priority_cmd, - "no log record-priority", - NO_STR - "Logging control\n" - "Do not log the priority of the message within the message\n") -{ - zlog_default->record_priority = 0; - return CMD_SUCCESS; -} -#endif - -DEFUN(banner_motd_file, - banner_motd_file_cmd, - "banner motd file [FILE]", - "Set banner\n" "Banner for motd\n" "Banner from a file\n" "Filename\n") -{ - if (host.motdfile) - talloc_free(host.motdfile); - host.motdfile = talloc_strdup(tall_vty_cmd_ctx, argv[0]); - - return CMD_SUCCESS; -} - -DEFUN(banner_motd_default, - banner_motd_default_cmd, - "banner motd default", - "Set banner string\n" "Strings for motd\n" "Default string\n") -{ - host.motd = default_motd; - return CMD_SUCCESS; -} - -DEFUN(no_banner_motd, - no_banner_motd_cmd, - "no banner motd", NO_STR "Set banner string\n" "Strings for motd\n") -{ - host.motd = NULL; - if (host.motdfile) - talloc_free(host.motdfile); - host.motdfile = NULL; - return CMD_SUCCESS; -} - -/* Set config filename. Called from vty.c */ -void host_config_set(const char *filename) -{ - host.config = talloc_strdup(tall_vty_cmd_ctx, filename); -} - -void install_default(enum node_type node) -{ - install_element(node, &config_help_cmd); - install_element(node, &config_list_cmd); - - install_element(node, &config_write_terminal_cmd); - install_element(node, &config_write_file_cmd); - install_element(node, &config_write_memory_cmd); - install_element(node, &config_write_cmd); - install_element(node, &show_running_config_cmd); -} - -/** - * \brief Write the current running config to a given file - * \param[in] vty the vty of the code - * \param[in] filename where to store the file - * \return 0 in case of success. - * - * If the filename already exists create a filename.sav - * version with the current code. - * - */ -int osmo_vty_write_config_file(const char *filename) -{ - char *failed_file; - int rc; - - rc = write_config_file(filename, &failed_file); - talloc_free(failed_file); - return rc; -} - -/** - * \brief Save the current state to the config file - * \return 0 in case of success. - * - * If the filename already exists create a filename.sav - * version with the current code. - * - */ -int osmo_vty_save_config_file(void) -{ - char *failed_file; - int rc; - - if (host.config == NULL) - return -7; - - rc = write_config_file(host.config, &failed_file); - talloc_free(failed_file); - return rc; -} - -/* Initialize command interface. Install basic nodes and commands. */ -void cmd_init(int terminal) -{ - /* Allocate initial top vector of commands. */ - cmdvec = vector_init(VECTOR_MIN_SIZE); - - /* Default host value settings. */ - host.name = NULL; - host.password = NULL; - host.enable = NULL; - host.logfile = NULL; - host.config = NULL; - host.lines = -1; - host.motd = default_motd; - host.motdfile = NULL; - - /* Install top nodes. */ - install_node(&view_node, NULL); - install_node(&enable_node, NULL); - install_node(&auth_node, NULL); - install_node(&auth_enable_node, NULL); - install_node(&config_node, config_write_host); - - /* Each node's basic commands. */ - install_element(VIEW_NODE, &show_version_cmd); - install_element(VIEW_NODE, &show_online_help_cmd); - if (terminal) { - install_element(VIEW_NODE, &config_list_cmd); - install_element(VIEW_NODE, &config_exit_cmd); - install_element(VIEW_NODE, &config_help_cmd); - install_element(VIEW_NODE, &config_enable_cmd); - install_element(VIEW_NODE, &config_terminal_length_cmd); - install_element(VIEW_NODE, &config_terminal_no_length_cmd); - install_element(VIEW_NODE, &echo_cmd); - } - - if (terminal) { - install_element(ENABLE_NODE, &config_exit_cmd); - install_default(ENABLE_NODE); - install_element(ENABLE_NODE, &config_disable_cmd); - install_element(ENABLE_NODE, &config_terminal_cmd); - install_element (ENABLE_NODE, ©_runningconfig_startupconfig_cmd); - } - install_element (ENABLE_NODE, &show_startup_config_cmd); - install_element(ENABLE_NODE, &show_version_cmd); - install_element(ENABLE_NODE, &show_online_help_cmd); - - if (terminal) { - install_element(ENABLE_NODE, &config_terminal_length_cmd); - install_element(ENABLE_NODE, &config_terminal_no_length_cmd); - install_element(ENABLE_NODE, &echo_cmd); - - install_default(CONFIG_NODE); - install_element(CONFIG_NODE, &config_exit_cmd); - } - - install_element(CONFIG_NODE, &hostname_cmd); - install_element(CONFIG_NODE, &no_hostname_cmd); - - if (terminal) { - install_element(CONFIG_NODE, &password_cmd); - install_element(CONFIG_NODE, &password_text_cmd); - install_element(CONFIG_NODE, &enable_password_cmd); - install_element(CONFIG_NODE, &enable_password_text_cmd); - install_element(CONFIG_NODE, &no_enable_password_cmd); - -#ifdef VTY_CRYPT_PW - install_element(CONFIG_NODE, &service_password_encrypt_cmd); - install_element(CONFIG_NODE, &no_service_password_encrypt_cmd); -#endif - install_element(CONFIG_NODE, &banner_motd_default_cmd); - install_element(CONFIG_NODE, &banner_motd_file_cmd); - install_element(CONFIG_NODE, &no_banner_motd_cmd); - install_element(CONFIG_NODE, &service_terminal_length_cmd); - install_element(CONFIG_NODE, &no_service_terminal_length_cmd); - - } - srand(time(NULL)); -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/vty/logging_vty.c b/src/shared/libosmocore/src/vty/logging_vty.c deleted file mode 100644 index d473f129..00000000 --- a/src/shared/libosmocore/src/vty/logging_vty.c +++ /dev/null @@ -1,611 +0,0 @@ -/* OpenBSC logging helper for the VTY */ -/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * (C) 2009-2010 by Holger Hans Peter Freyther - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdlib.h> -#include <string.h> - -#include "../../config.h" - -#include <osmocom/core/talloc.h> -#include <osmocom/core/logging.h> -#include <osmocom/core/utils.h> - -//#include <openbsc/vty.h> - -#include <osmocom/vty/command.h> -#include <osmocom/vty/buffer.h> -#include <osmocom/vty/vty.h> -#include <osmocom/vty/telnet_interface.h> -#include <osmocom/vty/logging.h> - -#define LOG_STR "Configure logging sub-system\n" - -extern const struct log_info *osmo_log_info; - -static void _vty_output(struct log_target *tgt, - unsigned int level, const char *line) -{ - struct vty *vty = tgt->tgt_vty.vty; - vty_out(vty, "%s", line); - /* This is an ugly hack, but there is no easy way... */ - if (strchr(line, '\n')) - vty_out(vty, "\r"); -} - -struct log_target *log_target_create_vty(struct vty *vty) -{ - struct log_target *target; - - target = log_target_create(); - if (!target) - return NULL; - - target->tgt_vty.vty = vty; - target->output = _vty_output; - return target; -} - -DEFUN(enable_logging, - enable_logging_cmd, - "logging enable", - LOGGING_STR - "Enables logging to this vty\n") -{ - struct telnet_connection *conn; - - conn = (struct telnet_connection *) vty->priv; - if (conn->dbg) { - vty_out(vty, "Logging already enabled.%s", VTY_NEWLINE); - return CMD_WARNING; - } - - conn->dbg = log_target_create_vty(vty); - if (!conn->dbg) - return CMD_WARNING; - - log_add_target(conn->dbg); - return CMD_SUCCESS; -} - -struct log_target *osmo_log_vty2tgt(struct vty *vty) -{ - struct telnet_connection *conn; - - if (vty->node == CFG_LOG_NODE) - return vty->index; - - - conn = (struct telnet_connection *) vty->priv; - if (!conn->dbg) - vty_out(vty, "Logging was not enabled.%s", VTY_NEWLINE); - - return conn->dbg; -} - -DEFUN(logging_fltr_all, - logging_fltr_all_cmd, - "logging filter all (0|1)", - LOGGING_STR FILTER_STR - "Do you want to log all messages?\n" - "Only print messages matched by other filters\n" - "Bypass filter and print all messages\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - log_set_all_filter(tgt, atoi(argv[0])); - return CMD_SUCCESS; -} - -DEFUN(logging_use_clr, - logging_use_clr_cmd, - "logging color (0|1)", - LOGGING_STR "Configure color-printing for log messages\n" - "Don't use color for printing messages\n" - "Use color for printing messages\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - log_set_use_color(tgt, atoi(argv[0])); - return CMD_SUCCESS; -} - -DEFUN(logging_prnt_timestamp, - logging_prnt_timestamp_cmd, - "logging timestamp (0|1)", - LOGGING_STR "Configure log message timestamping\n" - "Don't prefix each log message\n" - "Prefix each log message with current timestamp\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - log_set_print_timestamp(tgt, atoi(argv[0])); - return CMD_SUCCESS; -} - -DEFUN(logging_level, - logging_level_cmd, - NULL, /* cmdstr is dynamically set in logging_vty_add_cmds(). */ - NULL) /* same thing for helpstr. */ -{ - int category = log_parse_category(argv[0]); - int level = log_parse_level(argv[1]); - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - if (level < 0) { - vty_out(vty, "Invalid level `%s'%s", argv[1], VTY_NEWLINE); - return CMD_WARNING; - } - - /* Check for special case where we want to set global log level */ - if (!strcmp(argv[0], "all")) { - log_set_log_level(tgt, level); - return CMD_SUCCESS; - } - - if (category < 0) { - vty_out(vty, "Invalid category `%s'%s", argv[0], VTY_NEWLINE); - return CMD_WARNING; - } - - tgt->categories[category].enabled = 1; - tgt->categories[category].loglevel = level; - - return CMD_SUCCESS; -} - -DEFUN(logging_set_category_mask, - logging_set_category_mask_cmd, - "logging set-log-mask MASK", - LOGGING_STR - "Set the logmask of this logging target\n" - "The logmask to use\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - log_parse_category_mask(tgt, argv[0]); - return CMD_SUCCESS; -} - -ALIAS_DEPRECATED(logging_set_category_mask, - logging_set_category_mask_old_cmd, - "logging set log mask MASK", - LOGGING_STR - "Decide which categories to output.\n" - "Log commands\n" "Mask commands\n" "The logmask to use\n"); - - -DEFUN(diable_logging, - disable_logging_cmd, - "logging disable", - LOGGING_STR - "Disables logging to this vty\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - struct telnet_connection *conn = (struct telnet_connection *) vty->priv; - - if (!tgt) - return CMD_WARNING; - - log_del_target(tgt); - talloc_free(tgt); - conn->dbg = NULL; - - return CMD_SUCCESS; -} - -static void vty_print_logtarget(struct vty *vty, const struct log_info *info, - const struct log_target *tgt) -{ - unsigned int i; - - vty_out(vty, " Global Loglevel: %s%s", - log_level_str(tgt->loglevel), VTY_NEWLINE); - vty_out(vty, " Use color: %s, Print Timestamp: %s%s", - tgt->use_color ? "On" : "Off", - tgt->print_timestamp ? "On" : "Off", VTY_NEWLINE); - - vty_out(vty, " Log Level specific information:%s", VTY_NEWLINE); - - for (i = 0; i < info->num_cat; i++) { - const struct log_category *cat = &tgt->categories[i]; - vty_out(vty, " %-10s %-10s %-8s %s%s", - info->cat[i].name+1, log_level_str(cat->loglevel), - cat->enabled ? "Enabled" : "Disabled", - info->cat[i].description, - VTY_NEWLINE); - } -} - -#define SHOW_LOG_STR "Show current logging configuration\n" - -DEFUN(show_logging_vty, - show_logging_vty_cmd, - "show logging vty", - SHOW_STR SHOW_LOG_STR - "Show current logging configuration for this vty\n") -{ - struct log_target *tgt = osmo_log_vty2tgt(vty); - - if (!tgt) - return CMD_WARNING; - - vty_print_logtarget(vty, osmo_log_info, tgt); - - return CMD_SUCCESS; -} - -gDEFUN(cfg_description, cfg_description_cmd, - "description .TEXT", - "Save human-readable decription of the object\n" - "Text until the end of the line\n") -{ - char **dptr = vty->index_sub; - - if (!dptr) { - vty_out(vty, "vty->index_sub == NULL%s", VTY_NEWLINE); - return CMD_WARNING; - } - - if (*dptr) - talloc_free(*dptr); - *dptr = argv_concat(argv, argc, 0); - if (!dptr) - return CMD_WARNING; - - return CMD_SUCCESS; -} - -gDEFUN(cfg_no_description, cfg_no_description_cmd, - "no description", - NO_STR - "Remove description of the object\n") -{ - char **dptr = vty->index_sub; - - if (!dptr) { - vty_out(vty, "vty->index_sub == NULL%s", VTY_NEWLINE); - return CMD_WARNING; - } - - if (*dptr) { - talloc_free(*dptr); - *dptr = NULL; - } - - return CMD_SUCCESS; -} - -/* Support for configuration of log targets != the current vty */ - -struct cmd_node cfg_log_node = { - CFG_LOG_NODE, - "%s(config-log)# ", - 1 -}; - -#ifdef HAVE_SYSLOG_H - -#include <syslog.h> - -static const int local_sysl_map[] = { - [0] = LOG_LOCAL0, - [1] = LOG_LOCAL1, - [2] = LOG_LOCAL2, - [3] = LOG_LOCAL3, - [4] = LOG_LOCAL4, - [5] = LOG_LOCAL5, - [6] = LOG_LOCAL6, - [7] = LOG_LOCAL7 -}; - -/* From VTY core code */ -extern struct host host; - -static int _cfg_log_syslog(struct vty *vty, int facility) -{ - struct log_target *tgt; - - /* First delete the old syslog target, if any */ - tgt = log_target_find(LOG_TGT_TYPE_SYSLOG, NULL); - if (tgt) - log_target_destroy(tgt); - - tgt = log_target_create_syslog(host.app_info->name, 0, facility); - if (!tgt) { - vty_out(vty, "%% Unable to open syslog%s", VTY_NEWLINE); - return CMD_WARNING; - } - log_add_target(tgt); - - vty->index = tgt; - vty->node = CFG_LOG_NODE; - - return CMD_SUCCESS; -} - -DEFUN(cfg_log_syslog_local, cfg_log_syslog_local_cmd, - "log syslog local <0-7>", - LOG_STR "Logging via syslog\n" "Syslog LOCAL facility\n" - "Local facility number\n") -{ - int local = atoi(argv[0]); - int facility = local_sysl_map[local]; - - return _cfg_log_syslog(vty, facility); -} - -static struct value_string sysl_level_names[] = { - { LOG_AUTHPRIV, "authpriv" }, - { LOG_CRON, "cron" }, - { LOG_DAEMON, "daemon" }, - { LOG_FTP, "ftp" }, - { LOG_LPR, "lpr" }, - { LOG_MAIL, "mail" }, - { LOG_NEWS, "news" }, - { LOG_USER, "user" }, - { LOG_UUCP, "uucp" }, - /* only for value -> string conversion */ - { LOG_LOCAL0, "local 0" }, - { LOG_LOCAL1, "local 1" }, - { LOG_LOCAL2, "local 2" }, - { LOG_LOCAL3, "local 3" }, - { LOG_LOCAL4, "local 4" }, - { LOG_LOCAL5, "local 5" }, - { LOG_LOCAL6, "local 6" }, - { LOG_LOCAL7, "local 7" }, - { 0, NULL } -}; - -DEFUN(cfg_log_syslog, cfg_log_syslog_cmd, - "log syslog (authpriv|cron|daemon|ftp|lpr|mail|news|user|uucp)", - LOG_STR "Logging via syslog\n" - "Security/authorization messages facility\n" - "Clock daemon (cron/at) facility\n" - "General system daemon facility\n" - "Ftp daemon facility\n" - "Line printer facility\n" - "Mail facility\n" - "News facility\n" - "Generic facility\n" - "UUCP facility\n") -{ - int facility = get_string_value(sysl_level_names, argv[0]); - - return _cfg_log_syslog(vty, facility); -} - -DEFUN(cfg_no_log_syslog, cfg_no_log_syslog_cmd, - "no log syslog", - NO_STR LOG_STR "Logging via syslog\n") -{ - struct log_target *tgt; - - tgt = log_target_find(LOG_TGT_TYPE_SYSLOG, NULL); - if (!tgt) { - vty_out(vty, "%% No syslog target found%s", - VTY_NEWLINE); - return CMD_WARNING; - } - - log_target_destroy(tgt); - - return CMD_SUCCESS; -} -#endif /* HAVE_SYSLOG_H */ - -DEFUN(cfg_log_stderr, cfg_log_stderr_cmd, - "log stderr", - LOG_STR "Logging via STDERR of the process\n") -{ - struct log_target *tgt; - - tgt = log_target_find(LOG_TGT_TYPE_STDERR, NULL); - if (!tgt) { - tgt = log_target_create_stderr(); - if (!tgt) { - vty_out(vty, "%% Unable to create stderr log%s", - VTY_NEWLINE); - return CMD_WARNING; - } - log_add_target(tgt); - } - - vty->index = tgt; - vty->node = CFG_LOG_NODE; - - return CMD_SUCCESS; -} - -DEFUN(cfg_no_log_stderr, cfg_no_log_stderr_cmd, - "no log stderr", - NO_STR LOG_STR "Logging via STDERR of the process\n") -{ - struct log_target *tgt; - - tgt = log_target_find(LOG_TGT_TYPE_STDERR, NULL); - if (!tgt) { - vty_out(vty, "%% No stderr logging active%s", VTY_NEWLINE); - return CMD_WARNING; - } - - log_target_destroy(tgt); - - return CMD_SUCCESS; -} - -DEFUN(cfg_log_file, cfg_log_file_cmd, - "log file .FILENAME", - LOG_STR "Logging to text file\n" "Filename\n") -{ - const char *fname = argv[0]; - struct log_target *tgt; - - tgt = log_target_find(LOG_TGT_TYPE_FILE, fname); - if (!tgt) { - tgt = log_target_create_file(fname); - if (!tgt) { - vty_out(vty, "%% Unable to create file `%s'%s", - fname, VTY_NEWLINE); - return CMD_WARNING; - } - log_add_target(tgt); - } - - vty->index = tgt; - vty->node = CFG_LOG_NODE; - - return CMD_SUCCESS; -} - - -DEFUN(cfg_no_log_file, cfg_no_log_file_cmd, - "no log file .FILENAME", - NO_STR LOG_STR "Logging to text file\n" "Filename\n") -{ - const char *fname = argv[0]; - struct log_target *tgt; - - tgt = log_target_find(LOG_TGT_TYPE_FILE, fname); - if (!tgt) { - vty_out(vty, "%% No such log file `%s'%s", - fname, VTY_NEWLINE); - return CMD_WARNING; - } - - log_target_destroy(tgt); - - return CMD_SUCCESS; -} - -static int config_write_log_single(struct vty *vty, struct log_target *tgt) -{ - int i; - char level_lower[32]; - - switch (tgt->type) { - case LOG_TGT_TYPE_VTY: - return 1; - break; - case LOG_TGT_TYPE_STDERR: - vty_out(vty, "log stderr%s", VTY_NEWLINE); - break; - case LOG_TGT_TYPE_SYSLOG: -#ifdef HAVE_SYSLOG_H - vty_out(vty, "log syslog %s%s", - get_value_string(sysl_level_names, - tgt->tgt_syslog.facility), - VTY_NEWLINE); -#endif - break; - case LOG_TGT_TYPE_FILE: - vty_out(vty, "log file %s%s", tgt->tgt_file.fname, VTY_NEWLINE); - break; - } - - vty_out(vty, " logging filter all %u%s", - tgt->filter_map & LOG_FILTER_ALL ? 1 : 0, VTY_NEWLINE); - /* FIXME: how to do this for filters outside of libosmocore? */ - - vty_out(vty, " logging color %u%s", tgt->use_color ? 1 : 0, - VTY_NEWLINE); - vty_out(vty, " logging timestamp %u%s", tgt->print_timestamp ? 1 : 0, - VTY_NEWLINE); - - /* stupid old osmo logging API uses uppercase strings... */ - osmo_str2lower(level_lower, log_level_str(tgt->loglevel)); - vty_out(vty, " logging level all %s%s", level_lower, VTY_NEWLINE); - - for (i = 0; i < osmo_log_info->num_cat; i++) { - const struct log_category *cat = &tgt->categories[i]; - char cat_lower[32]; - - /* stupid old osmo logging API uses uppercase strings... */ - osmo_str2lower(cat_lower, osmo_log_info->cat[i].name+1); - osmo_str2lower(level_lower, log_level_str(cat->loglevel)); - - vty_out(vty, " logging level %s %s%s", cat_lower, level_lower, - VTY_NEWLINE); - } - - /* FIXME: levels */ - - return 1; -} - -static int config_write_log(struct vty *vty) -{ - struct log_target *dbg = vty->index; - - llist_for_each_entry(dbg, &osmo_log_target_list, entry) - config_write_log_single(vty, dbg); - - return 1; -} - -void logging_vty_add_cmds(const struct log_info *cat) -{ - install_element_ve(&enable_logging_cmd); - install_element_ve(&disable_logging_cmd); - install_element_ve(&logging_fltr_all_cmd); - install_element_ve(&logging_use_clr_cmd); - install_element_ve(&logging_prnt_timestamp_cmd); - install_element_ve(&logging_set_category_mask_cmd); - install_element_ve(&logging_set_category_mask_old_cmd); - - /* Logging level strings are generated dynamically. */ - logging_level_cmd.string = log_vty_command_string(cat); - logging_level_cmd.doc = log_vty_command_description(cat); - install_element_ve(&logging_level_cmd); - install_element_ve(&show_logging_vty_cmd); - - install_node(&cfg_log_node, config_write_log); - install_default(CFG_LOG_NODE); - install_element(CFG_LOG_NODE, &config_end_cmd); - install_element(CFG_LOG_NODE, &logging_fltr_all_cmd); - install_element(CFG_LOG_NODE, &logging_use_clr_cmd); - install_element(CFG_LOG_NODE, &logging_prnt_timestamp_cmd); - install_element(CFG_LOG_NODE, &logging_level_cmd); - - install_element(CONFIG_NODE, &cfg_log_stderr_cmd); - install_element(CONFIG_NODE, &cfg_no_log_stderr_cmd); - install_element(CONFIG_NODE, &cfg_log_file_cmd); - install_element(CONFIG_NODE, &cfg_no_log_file_cmd); -#ifdef HAVE_SYSLOG_H - install_element(CONFIG_NODE, &cfg_log_syslog_cmd); - install_element(CONFIG_NODE, &cfg_log_syslog_local_cmd); - install_element(CONFIG_NODE, &cfg_no_log_syslog_cmd); -#endif -} diff --git a/src/shared/libosmocore/src/vty/telnet_interface.c b/src/shared/libosmocore/src/vty/telnet_interface.c deleted file mode 100644 index 1abf141d..00000000 --- a/src/shared/libosmocore/src/vty/telnet_interface.c +++ /dev/null @@ -1,204 +0,0 @@ -/* minimalistic telnet/network interface it might turn into a wire interface */ -/* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <sys/socket.h> -#include <netinet/in.h> -#include <errno.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> - -#include <osmocom/core/msgb.h> -#include <osmocom/core/socket.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/logging.h> - -#include <osmocom/vty/telnet_interface.h> -#include <osmocom/vty/buffer.h> -#include <osmocom/vty/command.h> - -/*! \addtogroup telnet_interface - * @{ - */ -/*! \file telnet_interface.c */ - -/* per connection data */ -LLIST_HEAD(active_connections); - -static void *tall_telnet_ctx; - -/* per network data */ -static int telnet_new_connection(struct osmo_fd *fd, unsigned int what); - -static struct osmo_fd server_socket = { - .when = BSC_FD_READ, - .cb = telnet_new_connection, - .priv_nr = 0, -}; - -/*! \brief Initialize telnet based VTY interface listening to 127.0.0.1 - * \param[in] tall_ctx \ref talloc context - * \param[in] priv private data to be passed to callback - * \param[in] port UDP port number - */ -int telnet_init(void *tall_ctx, void *priv, int port) -{ - return telnet_init_dynif(tall_ctx, priv, "127.0.0.1", port); -} - -/*! \brief Initialize telnet based VTY interface - * \param[in] tall_ctx \ref talloc context - * \param[in] priv private data to be passed to callback - * \param[in] ip IP to listen to ('::1' for localhost, '::0' for all, ...) - * \param[in] port UDP port number - */ -int telnet_init_dynif(void *tall_ctx, void *priv, const char *ip, int port) -{ - int rc; - - tall_telnet_ctx = talloc_named_const(tall_ctx, 1, - "telnet_connection"); - - rc = osmo_sock_init_ofd( - &server_socket, - AF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, - ip, port, OSMO_SOCK_F_BIND - ); - - server_socket.data = priv; - - return (rc < 0) ? -1 : 0; -} - -extern struct host host; - -/*! \brief close a telnet connection */ -int telnet_close_client(struct osmo_fd *fd) -{ - struct telnet_connection *conn = (struct telnet_connection*)fd->data; - - close(fd->fd); - osmo_fd_unregister(fd); - - if (conn->dbg) { - log_del_target(conn->dbg); - talloc_free(conn->dbg); - } - - llist_del(&conn->entry); - talloc_free(conn); - return 0; -} - -static int client_data(struct osmo_fd *fd, unsigned int what) -{ - struct telnet_connection *conn = fd->data; - int rc = 0; - - if (what & BSC_FD_READ) { - conn->fd.when &= ~BSC_FD_READ; - rc = vty_read(conn->vty); - } - - /* vty might have been closed from vithin vty_read() */ - if (!conn->vty) - return rc; - - if (what & BSC_FD_WRITE) { - rc = buffer_flush_all(conn->vty->obuf, fd->fd); - if (rc == BUFFER_EMPTY) - conn->fd.when &= ~BSC_FD_WRITE; - } - - return rc; -} - -static int telnet_new_connection(struct osmo_fd *fd, unsigned int what) -{ - struct telnet_connection *connection; - struct sockaddr_in sockaddr; - socklen_t len = sizeof(sockaddr); - int new_connection = accept(fd->fd, (struct sockaddr*)&sockaddr, &len); - - if (new_connection < 0) { - LOGP(0, LOGL_ERROR, "telnet accept failed\n"); - return new_connection; - } - - connection = talloc_zero(tall_telnet_ctx, struct telnet_connection); - connection->priv = fd->data; - connection->fd.data = connection; - connection->fd.fd = new_connection; - connection->fd.when = BSC_FD_READ; - connection->fd.cb = client_data; - osmo_fd_register(&connection->fd); - llist_add_tail(&connection->entry, &active_connections); - - connection->vty = vty_create(new_connection, connection); - if (!connection->vty) { - LOGP(0, LOGL_ERROR, "couldn't create VTY\n"); - close(new_connection); - talloc_free(connection); - return -1; - } - - return 0; -} - -/*! \brief callback from core VTY code about VTY related events */ -void vty_event(enum event event, int sock, struct vty *vty) -{ - struct telnet_connection *connection = vty->priv; - struct osmo_fd *bfd = &connection->fd; - - if (vty->type != VTY_TERM) - return; - - switch (event) { - case VTY_READ: - bfd->when |= BSC_FD_READ; - break; - case VTY_WRITE: - bfd->when |= BSC_FD_WRITE; - break; - case VTY_CLOSED: - /* vty layer is about to free() vty */ - connection->vty = NULL; - telnet_close_client(bfd); - break; - default: - break; - } -} - -void telnet_exit(void) -{ - struct telnet_connection *tc, *tc2; - - llist_for_each_entry_safe(tc, tc2, &active_connections, entry) - telnet_close_client(&tc->fd); - - osmo_fd_unregister(&server_socket); - close(server_socket.fd); - talloc_free(tall_telnet_ctx); -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/vty/utils.c b/src/shared/libosmocore/src/vty/utils.c deleted file mode 100644 index e9c0d2d7..00000000 --- a/src/shared/libosmocore/src/vty/utils.c +++ /dev/null @@ -1,118 +0,0 @@ -/* utility routines for printing common objects in the Osmocom world */ - -/* (C) 2009-2010 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdint.h> -#include <inttypes.h> -#include <string.h> -#include <ctype.h> - -#include <osmocom/core/linuxlist.h> -#include <osmocom/core/talloc.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/rate_ctr.h> -#include <osmocom/core/utils.h> - -#include <osmocom/vty/vty.h> - -/* \file utils.c */ - -/*! \addtogroup rate_ctr - * @{ - */ - -/*! \brief print a rate counter group to given VTY - * \param[in] vty The VTY to which it should be printed - * \param[in] prefix Any additional log prefix ahead of each line - * \param[in] ctrg Rate counter group to be printed - */ -void vty_out_rate_ctr_group(struct vty *vty, const char *prefix, - struct rate_ctr_group *ctrg) -{ - unsigned int i; - - vty_out(vty, "%s%s:%s", prefix, ctrg->desc->group_description, VTY_NEWLINE); - for (i = 0; i < ctrg->desc->num_ctr; i++) { - struct rate_ctr *ctr = &ctrg->ctr[i]; - vty_out(vty, " %s%s: %8" PRIu64 " " - "(%" PRIu64 "/s %" PRIu64 "/m %" PRIu64 "/h %" PRIu64 "/d)%s", - prefix, ctrg->desc->ctr_desc[i].description, ctr->current, - ctr->intv[RATE_CTR_INTV_SEC].rate, - ctr->intv[RATE_CTR_INTV_MIN].rate, - ctr->intv[RATE_CTR_INTV_HOUR].rate, - ctr->intv[RATE_CTR_INTV_DAY].rate, - VTY_NEWLINE); - }; -} - -/*! \brief Generate a VTY command string from value_string */ -char *vty_cmd_string_from_valstr(void *ctx, const struct value_string *vals, - const char *prefix, const char *sep, - const char *end, int do_lower) -{ - int len = 0, offset = 0, ret, rem; - int size = strlen(prefix); - const struct value_string *vs; - char *str; - - for (vs = vals; vs->value || vs->str; vs++) - size += strlen(vs->str) + 1; - - rem = size; - str = talloc_zero_size(ctx, size); - if (!str) - return NULL; - - ret = snprintf(str + offset, rem, prefix); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - - for (vs = vals; vs->value || vs->str; vs++) { - if (vs->str) { - int j, name_len = strlen(vs->str)+1; - char name[name_len]; - - for (j = 0; j < name_len; j++) - name[j] = do_lower ? - tolower(vs->str[j]) : vs->str[j]; - - name[name_len-1] = '\0'; - ret = snprintf(str + offset, rem, "%s%s", name, sep); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); - } - } - offset--; /* to remove the trailing | */ - rem++; - - ret = snprintf(str + offset, rem, end); - if (ret < 0) - goto err; - OSMO_SNPRINTF_RET(ret, rem, offset, len); -err: - str[size-1] = '\0'; - return str; -} - - -/*! @} */ diff --git a/src/shared/libosmocore/src/vty/vector.c b/src/shared/libosmocore/src/vty/vector.c deleted file mode 100644 index 4012f24b..00000000 --- a/src/shared/libosmocore/src/vty/vector.c +++ /dev/null @@ -1,192 +0,0 @@ -/* Generic vector interface routine - * Copyright (C) 1997 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * GNU Zebra is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include <stdlib.h> -#include <unistd.h> - -#include <osmocom/vty/vector.h> -#include <osmocom/vty/vty.h> -#include <osmocom/core/talloc.h> -#include <memory.h> - -void *tall_vty_vec_ctx; - -/* Initialize vector : allocate memory and return vector. */ -vector vector_init(unsigned int size) -{ - vector v = talloc_zero(tall_vty_vec_ctx, struct _vector); - if (!v) - return NULL; - - /* allocate at least one slot */ - if (size == 0) - size = 1; - - v->alloced = size; - v->active = 0; - v->index = _talloc_zero(tall_vty_vec_ctx, sizeof(void *) * size, - "vector_init:index"); - if (!v->index) { - talloc_free(v); - return NULL; - } - return v; -} - -void vector_only_wrapper_free(vector v) -{ - talloc_free(v); -} - -void vector_only_index_free(void *index) -{ - talloc_free(index); -} - -void vector_free(vector v) -{ - talloc_free(v->index); - talloc_free(v); -} - -vector vector_copy(vector v) -{ - unsigned int size; - vector new = talloc_zero(tall_vty_vec_ctx, struct _vector); - if (!new) - return NULL; - - new->active = v->active; - new->alloced = v->alloced; - - size = sizeof(void *) * (v->alloced); - new->index = _talloc_zero(tall_vty_vec_ctx, size, "vector_copy:index"); - if (!new->index) { - talloc_free(new); - return NULL; - } - memcpy(new->index, v->index, size); - - return new; -} - -/* Check assigned index, and if it runs short double index pointer */ -void vector_ensure(vector v, unsigned int num) -{ - if (v->alloced > num) - return; - - v->index = talloc_realloc_size(tall_vty_vec_ctx, v->index, - sizeof(void *) * (v->alloced * 2)); - memset(&v->index[v->alloced], 0, sizeof(void *) * v->alloced); - v->alloced *= 2; - - if (v->alloced <= num) - vector_ensure(v, num); -} - -/* This function only returns next empty slot index. It dose not mean - the slot's index memory is assigned, please call vector_ensure() - after calling this function. */ -int vector_empty_slot(vector v) -{ - unsigned int i; - - if (v->active == 0) - return 0; - - for (i = 0; i < v->active; i++) - if (v->index[i] == 0) - return i; - - return i; -} - -/* Set value to the smallest empty slot. */ -int vector_set(vector v, void *val) -{ - unsigned int i; - - i = vector_empty_slot(v); - vector_ensure(v, i); - - v->index[i] = val; - - if (v->active <= i) - v->active = i + 1; - - return i; -} - -/* Set value to specified index slot. */ -int vector_set_index(vector v, unsigned int i, void *val) -{ - vector_ensure(v, i); - - v->index[i] = val; - - if (v->active <= i) - v->active = i + 1; - - return i; -} - -/* Look up vector. */ -void *vector_lookup(vector v, unsigned int i) -{ - if (i >= v->active) - return NULL; - return v->index[i]; -} - -/* Lookup vector, ensure it. */ -void *vector_lookup_ensure(vector v, unsigned int i) -{ - vector_ensure(v, i); - return v->index[i]; -} - -/* Unset value at specified index slot. */ -void vector_unset(vector v, unsigned int i) -{ - if (i >= v->alloced) - return; - - v->index[i] = NULL; - - if (i + 1 == v->active) { - v->active--; - while (i && v->index[--i] == NULL && v->active--) ; /* Is this ugly ? */ - } -} - -/* Count the number of not emplty slot. */ -unsigned int vector_count(vector v) -{ - unsigned int i; - unsigned count = 0; - - for (i = 0; i < v->active; i++) - if (v->index[i] != NULL) - count++; - - return count; -} diff --git a/src/shared/libosmocore/src/vty/vty.c b/src/shared/libosmocore/src/vty/vty.c deleted file mode 100644 index 696766a9..00000000 --- a/src/shared/libosmocore/src/vty/vty.c +++ /dev/null @@ -1,1782 +0,0 @@ - -/*! \mainpage libosmovty Documentation - * - * \section sec_intro Introduction - * This library is a collection of common code used in various - * GSM related sub-projects inside the Osmocom family of projects. It - * has been imported/derived from the GNU Zebra project. - * \n\n - * libosmovty implements the interactive command-line on the VTY - * (Virtual TTY) as well as configuration file parsing. - * \n\n - * Please note that C language projects inside Osmocom are typically - * single-threaded event-loop state machine designs. As such, - * routines in libosmovty are not thread-safe. If you must use them in - * a multi-threaded context, you have to add your own locking. - * - * \section sec_copyright Copyright and License - * Copyright © 1997-2007 - Kuninhiro Ishiguro\n - * Copyright © 2008-2011 - Harald Welte, Holger Freyther and contributors\n - * All rights reserved. \n\n - * The source code of libosmovty is licensed under the terms of the GNU - * General Public License as published by the Free Software Foundation; - * either version 2 of the License, or (at your option) any later - * version.\n - * See <http://www.gnu.org/licenses/> or COPYING included in the source - * code package istelf.\n - * The information detailed here is provided AS IS with NO WARRANTY OF - * ANY KIND, INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE. - * \n\n - * - * \section sec_contact Contact and Support - * Community-based support is available at the OpenBSC mailing list - * <http://lists.osmocom.org/mailman/listinfo/openbsc>\n - * Commercial support options available upon request from - * <http://sysmocom.de/> - */ - - -#include <stdio.h> -#include <stdarg.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> -#include <termios.h> - -#include <sys/utsname.h> -#include <sys/param.h> - -#include <arpa/telnet.h> - -#include <osmocom/vty/vty.h> -#include <osmocom/vty/command.h> -#include <osmocom/vty/buffer.h> -#include <osmocom/core/talloc.h> - -/* \addtogroup vty - * @{ - */ -/*! \file vty.c */ - -#define SYSCONFDIR "/usr/local/etc" - -/* our callback, located in telnet_interface.c */ -void vty_event(enum event event, int sock, struct vty *vty); - -extern struct host host; - -/* Vector which store each vty structure. */ -static vector vtyvec; - -vector Vvty_serv_thread; - -char *vty_cwd = NULL; - -/* Configure lock. */ -static int vty_config; - -static int password_check; - -void *tall_vty_ctx; - -static void vty_clear_buf(struct vty *vty) -{ - memset(vty->buf, 0, vty->max); -} - -/*! \brief Allocate a new vty interface structure */ -struct vty *vty_new(void) -{ - struct vty *new = talloc_zero(tall_vty_ctx, struct vty); - - if (!new) - goto out; - - new->obuf = buffer_new(new, 0); /* Use default buffer size. */ - if (!new->obuf) - goto out_new; - new->buf = _talloc_zero(new, VTY_BUFSIZ, "vty_new->buf"); - if (!new->buf) - goto out_obuf; - - new->max = VTY_BUFSIZ; - - return new; - -out_obuf: - buffer_free(new->obuf); -out_new: - talloc_free(new); - new = NULL; -out: - return new; -} - -/* Authentication of vty */ -static void vty_auth(struct vty *vty, char *buf) -{ - char *passwd = NULL; - enum node_type next_node = 0; - int fail; - char *crypt(const char *, const char *); - - switch (vty->node) { - case AUTH_NODE: -#ifdef VTY_CRYPT_PW - if (host.encrypt) - passwd = host.password_encrypt; - else -#endif - passwd = host.password; - if (host.advanced) - next_node = host.enable ? VIEW_NODE : ENABLE_NODE; - else - next_node = VIEW_NODE; - break; - case AUTH_ENABLE_NODE: -#ifdef VTY_CRYPT_PW - if (host.encrypt) - passwd = host.enable_encrypt; - else -#endif - passwd = host.enable; - next_node = ENABLE_NODE; - break; - } - - if (passwd) { -#ifdef VTY_CRYPT_PW - if (host.encrypt) - fail = strcmp(crypt(buf, passwd), passwd); - else -#endif - fail = strcmp(buf, passwd); - } else - fail = 1; - - if (!fail) { - vty->fail = 0; - vty->node = next_node; /* Success ! */ - } else { - vty->fail++; - if (vty->fail >= 3) { - if (vty->node == AUTH_NODE) { - vty_out(vty, - "%% Bad passwords, too many failures!%s", - VTY_NEWLINE); - vty->status = VTY_CLOSE; - } else { - /* AUTH_ENABLE_NODE */ - vty->fail = 0; - vty_out(vty, - "%% Bad enable passwords, too many failures!%s", - VTY_NEWLINE); - vty->node = VIEW_NODE; - } - } - } -} - -/*! \brief Close a given vty interface. */ -void vty_close(struct vty *vty) -{ - int i; - - if (vty->obuf) { - /* Flush buffer. */ - buffer_flush_all(vty->obuf, vty->fd); - - /* Free input buffer. */ - buffer_free(vty->obuf); - vty->obuf = NULL; - } - - /* Free command history. */ - for (i = 0; i < VTY_MAXHIST; i++) - if (vty->hist[i]) - talloc_free(vty->hist[i]); - - /* Unset vector. */ - vector_unset(vtyvec, vty->fd); - - /* Close socket. */ - if (vty->fd > 0) - close(vty->fd); - - if (vty->buf) { - talloc_free(vty->buf); - vty->buf = NULL; - } - - /* Check configure. */ - vty_config_unlock(vty); - - /* VTY_CLOSED is handled by the telnet_interface */ - vty_event(VTY_CLOSED, vty->fd, vty); - - /* OK free vty. */ - talloc_free(vty); -} - -/*! \brief Return if this VTY is a shell or not */ -int vty_shell(struct vty *vty) -{ - return vty->type == VTY_SHELL ? 1 : 0; -} - - -/*! \brief VTY standard output function - * \param[in] vty VTY to which we should print - * \param[in] format variable-length format string - */ -int vty_out(struct vty *vty, const char *format, ...) -{ - va_list args; - int len = 0; - int size = 1024; - char buf[1024]; - char *p = NULL; - - if (vty_shell(vty)) { - va_start(args, format); - vprintf(format, args); - va_end(args); - } else { - /* Try to write to initial buffer. */ - va_start(args, format); - len = vsnprintf(buf, sizeof buf, format, args); - va_end(args); - - /* Initial buffer is not enough. */ - if (len < 0 || len >= size) { - while (1) { - if (len > -1) - size = len + 1; - else - size = size * 2; - - p = talloc_realloc_size(vty, p, size); - if (!p) - return -1; - - va_start(args, format); - len = vsnprintf(p, size, format, args); - va_end(args); - - if (len > -1 && len < size) - break; - } - } - - /* When initial buffer is enough to store all output. */ - if (!p) - p = buf; - - /* Pointer p must point out buffer. */ - buffer_put(vty->obuf, (u_char *) p, len); - - /* If p is not different with buf, it is allocated buffer. */ - if (p != buf) - talloc_free(p); - } - - vty_event(VTY_WRITE, vty->fd, vty); - - return len; -} - -/*! \brief print a newline on the given VTY */ -int vty_out_newline(struct vty *vty) -{ - const char *p = vty_newline(vty); - buffer_put(vty->obuf, p, strlen(p)); - return 0; -} - -/*! \brief return the current index of a given VTY */ -void *vty_current_index(struct vty *vty) -{ - return vty->index; -} - -/*! \brief return the current node of a given VTY */ -int vty_current_node(struct vty *vty) -{ - return vty->node; -} - -/*! \brief Lock the configuration to a given VTY - * \param[in] vty VTY to which the config shall be locked - * \returns 1 on success, 0 on error - * - * This shall be used to make sure only one VTY at a given time has - * access to modify the configuration */ -int vty_config_lock(struct vty *vty) -{ - if (vty_config == 0) { - vty->config = 1; - vty_config = 1; - } - return vty->config; -} - -/*! \brief Unlock the configuration from a given VTY - * \param[in] vty VTY from which the configuration shall be unlocked - * \returns 0 in case of success - */ -int vty_config_unlock(struct vty *vty) -{ - if (vty_config == 1 && vty->config == 1) { - vty->config = 0; - vty_config = 0; - } - return vty->config; -} - -/* Say hello to vty interface. */ -void vty_hello(struct vty *vty) -{ - const char *app_name = "<unnamed>"; - - if (host.app_info->name) - app_name = host.app_info->name; - - vty_out(vty, "Welcome to the %s control interface%s%s", - app_name, VTY_NEWLINE, VTY_NEWLINE); - - if (host.app_info->copyright) - vty_out(vty, "%s", host.app_info->copyright); - - if (host.motdfile) { - FILE *f; - char buf[4096]; - - f = fopen(host.motdfile, "r"); - if (f) { - while (fgets(buf, sizeof(buf), f)) { - char *s; - /* work backwards to ignore trailling isspace() */ - for (s = buf + strlen(buf); - (s > buf) && isspace(*(s - 1)); s--) ; - *s = '\0'; - vty_out(vty, "%s%s", buf, VTY_NEWLINE); - } - fclose(f); - } else - vty_out(vty, "MOTD file not found%s", VTY_NEWLINE); - } else if (host.motd) - vty_out(vty, "%s", host.motd); -} - -/* Put out prompt and wait input from user. */ -static void vty_prompt(struct vty *vty) -{ - struct utsname names; - const char *hostname; - - if (vty->type == VTY_TERM) { - hostname = host.app_info->name; - if (!hostname) { - uname(&names); - hostname = names.nodename; - } - vty_out(vty, cmd_prompt(vty->node), hostname); - } -} - -/* Command execution over the vty interface. */ -static int vty_command(struct vty *vty, char *buf) -{ - int ret; - vector vline; - - /* Split readline string up into the vector */ - vline = cmd_make_strvec(buf); - - if (vline == NULL) - return CMD_SUCCESS; - - ret = cmd_execute_command(vline, vty, NULL, 0); - if (ret != CMD_SUCCESS) - switch (ret) { - case CMD_WARNING: - if (vty->type == VTY_FILE) - vty_out(vty, "Warning...%s", VTY_NEWLINE); - break; - case CMD_ERR_AMBIGUOUS: - vty_out(vty, "%% Ambiguous command.%s", VTY_NEWLINE); - break; - case CMD_ERR_NO_MATCH: - vty_out(vty, "%% Unknown command.%s", VTY_NEWLINE); - break; - case CMD_ERR_INCOMPLETE: - vty_out(vty, "%% Command incomplete.%s", VTY_NEWLINE); - break; - } - cmd_free_strvec(vline); - - return ret; -} - -static const char telnet_backward_char = 0x08; -static const char telnet_space_char = ' '; - -/* Basic function to write buffer to vty. */ -static void vty_write(struct vty *vty, const char *buf, size_t nbytes) -{ - if ((vty->node == AUTH_NODE) || (vty->node == AUTH_ENABLE_NODE)) - return; - - /* Should we do buffering here ? And make vty_flush (vty) ? */ - buffer_put(vty->obuf, buf, nbytes); -} - -/* Ensure length of input buffer. Is buffer is short, double it. */ -static void vty_ensure(struct vty *vty, int length) -{ - if (vty->max <= length) { - vty->max *= 2; - vty->buf = talloc_realloc_size(vty, vty->buf, vty->max); - // FIXME: check return - } -} - -/* Basic function to insert character into vty. */ -static void vty_self_insert(struct vty *vty, char c) -{ - int i; - int length; - - vty_ensure(vty, vty->length + 1); - length = vty->length - vty->cp; - memmove(&vty->buf[vty->cp + 1], &vty->buf[vty->cp], length); - vty->buf[vty->cp] = c; - - vty_write(vty, &vty->buf[vty->cp], length + 1); - for (i = 0; i < length; i++) - vty_write(vty, &telnet_backward_char, 1); - - vty->cp++; - vty->length++; -} - -/* Self insert character 'c' in overwrite mode. */ -static void vty_self_insert_overwrite(struct vty *vty, char c) -{ - vty_ensure(vty, vty->length + 1); - vty->buf[vty->cp++] = c; - - if (vty->cp > vty->length) - vty->length++; - - if ((vty->node == AUTH_NODE) || (vty->node == AUTH_ENABLE_NODE)) - return; - - vty_write(vty, &c, 1); -} - -/* Insert a word into vty interface with overwrite mode. */ -static void vty_insert_word_overwrite(struct vty *vty, char *str) -{ - int len = strlen(str); - vty_write(vty, str, len); - strcpy(&vty->buf[vty->cp], str); - vty->cp += len; - vty->length = vty->cp; -} - -/* Forward character. */ -static void vty_forward_char(struct vty *vty) -{ - if (vty->cp < vty->length) { - vty_write(vty, &vty->buf[vty->cp], 1); - vty->cp++; - } -} - -/* Backward character. */ -static void vty_backward_char(struct vty *vty) -{ - if (vty->cp > 0) { - vty->cp--; - vty_write(vty, &telnet_backward_char, 1); - } -} - -/* Move to the beginning of the line. */ -static void vty_beginning_of_line(struct vty *vty) -{ - while (vty->cp) - vty_backward_char(vty); -} - -/* Move to the end of the line. */ -static void vty_end_of_line(struct vty *vty) -{ - while (vty->cp < vty->length) - vty_forward_char(vty); -} - -/* Add current command line to the history buffer. */ -static void vty_hist_add(struct vty *vty) -{ - int index; - - if (vty->length == 0) - return; - - index = vty->hindex ? vty->hindex - 1 : VTY_MAXHIST - 1; - - /* Ignore the same string as previous one. */ - if (vty->hist[index]) - if (strcmp(vty->buf, vty->hist[index]) == 0) { - vty->hp = vty->hindex; - return; - } - - /* Insert history entry. */ - if (vty->hist[vty->hindex]) - talloc_free(vty->hist[vty->hindex]); - vty->hist[vty->hindex] = talloc_strdup(vty, vty->buf); - - /* History index rotation. */ - vty->hindex++; - if (vty->hindex == VTY_MAXHIST) - vty->hindex = 0; - - vty->hp = vty->hindex; -} - -/* Get telnet window size. */ -static int -vty_telnet_option (struct vty *vty, unsigned char *buf, int nbytes) -{ -#ifdef TELNET_OPTION_DEBUG - int i; - - for (i = 0; i < nbytes; i++) - { - switch (buf[i]) - { - case IAC: - vty_out (vty, "IAC "); - break; - case WILL: - vty_out (vty, "WILL "); - break; - case WONT: - vty_out (vty, "WONT "); - break; - case DO: - vty_out (vty, "DO "); - break; - case DONT: - vty_out (vty, "DONT "); - break; - case SB: - vty_out (vty, "SB "); - break; - case SE: - vty_out (vty, "SE "); - break; - case TELOPT_ECHO: - vty_out (vty, "TELOPT_ECHO %s", VTY_NEWLINE); - break; - case TELOPT_SGA: - vty_out (vty, "TELOPT_SGA %s", VTY_NEWLINE); - break; - case TELOPT_NAWS: - vty_out (vty, "TELOPT_NAWS %s", VTY_NEWLINE); - break; - default: - vty_out (vty, "%x ", buf[i]); - break; - } - } - vty_out (vty, "%s", VTY_NEWLINE); - -#endif /* TELNET_OPTION_DEBUG */ - - switch (buf[0]) - { - case SB: - vty->sb_len = 0; - vty->iac_sb_in_progress = 1; - return 0; - break; - case SE: - { - if (!vty->iac_sb_in_progress) - return 0; - - if ((vty->sb_len == 0) || (vty->sb_buf[0] == '\0')) - { - vty->iac_sb_in_progress = 0; - return 0; - } - switch (vty->sb_buf[0]) - { - case TELOPT_NAWS: - if (vty->sb_len != TELNET_NAWS_SB_LEN) - vty_out(vty,"RFC 1073 violation detected: telnet NAWS option " - "should send %d characters, but we received %lu", - TELNET_NAWS_SB_LEN, (u_long)vty->sb_len); - else if (sizeof(vty->sb_buf) < TELNET_NAWS_SB_LEN) - vty_out(vty, "Bug detected: sizeof(vty->sb_buf) %lu < %d, " - "too small to handle the telnet NAWS option", - (u_long)sizeof(vty->sb_buf), TELNET_NAWS_SB_LEN); - else - { - vty->width = ((vty->sb_buf[1] << 8)|vty->sb_buf[2]); - vty->height = ((vty->sb_buf[3] << 8)|vty->sb_buf[4]); -#ifdef TELNET_OPTION_DEBUG - vty_out(vty, "TELNET NAWS window size negotiation completed: " - "width %d, height %d%s", - vty->width, vty->height, VTY_NEWLINE); -#endif - } - break; - } - vty->iac_sb_in_progress = 0; - return 0; - break; - } - default: - break; - } - return 1; -} - -/* Execute current command line. */ -static int vty_execute(struct vty *vty) -{ - int ret; - - ret = CMD_SUCCESS; - - switch (vty->node) { - case AUTH_NODE: - case AUTH_ENABLE_NODE: - vty_auth(vty, vty->buf); - break; - default: - ret = vty_command(vty, vty->buf); - if (vty->type == VTY_TERM) - vty_hist_add(vty); - break; - } - - /* Clear command line buffer. */ - vty->cp = vty->length = 0; - vty_clear_buf(vty); - - if (vty->status != VTY_CLOSE) - vty_prompt(vty); - - return ret; -} - -/* Send WILL TELOPT_ECHO to remote server. */ -static void -vty_will_echo (struct vty *vty) -{ - unsigned char cmd[] = { IAC, WILL, TELOPT_ECHO, '\0' }; - vty_out (vty, "%s", cmd); -} - -/* Make suppress Go-Ahead telnet option. */ -static void -vty_will_suppress_go_ahead (struct vty *vty) -{ - unsigned char cmd[] = { IAC, WILL, TELOPT_SGA, '\0' }; - vty_out (vty, "%s", cmd); -} - -/* Make don't use linemode over telnet. */ -static void -vty_dont_linemode (struct vty *vty) -{ - unsigned char cmd[] = { IAC, DONT, TELOPT_LINEMODE, '\0' }; - vty_out (vty, "%s", cmd); -} - -/* Use window size. */ -static void -vty_do_window_size (struct vty *vty) -{ - unsigned char cmd[] = { IAC, DO, TELOPT_NAWS, '\0' }; - vty_out (vty, "%s", cmd); -} - -static void vty_kill_line_from_beginning(struct vty *); -static void vty_redraw_line(struct vty *); - -/* Print command line history. This function is called from - vty_next_line and vty_previous_line. */ -static void vty_history_print(struct vty *vty) -{ - int length; - - vty_kill_line_from_beginning(vty); - - /* Get previous line from history buffer */ - length = strlen(vty->hist[vty->hp]); - memcpy(vty->buf, vty->hist[vty->hp], length); - vty->cp = vty->length = length; - - /* Redraw current line */ - vty_redraw_line(vty); -} - -/* Show next command line history. */ -static void vty_next_line(struct vty *vty) -{ - int try_index; - - if (vty->hp == vty->hindex) - return; - - /* Try is there history exist or not. */ - try_index = vty->hp; - if (try_index == (VTY_MAXHIST - 1)) - try_index = 0; - else - try_index++; - - /* If there is not history return. */ - if (vty->hist[try_index] == NULL) - return; - else - vty->hp = try_index; - - vty_history_print(vty); -} - -/* Show previous command line history. */ -static void vty_previous_line(struct vty *vty) -{ - int try_index; - - try_index = vty->hp; - if (try_index == 0) - try_index = VTY_MAXHIST - 1; - else - try_index--; - - if (vty->hist[try_index] == NULL) - return; - else - vty->hp = try_index; - - vty_history_print(vty); -} - -/* This function redraw all of the command line character. */ -static void vty_redraw_line(struct vty *vty) -{ - vty_write(vty, vty->buf, vty->length); - vty->cp = vty->length; -} - -/* Forward word. */ -static void vty_forward_word(struct vty *vty) -{ - while (vty->cp != vty->length && vty->buf[vty->cp] != ' ') - vty_forward_char(vty); - - while (vty->cp != vty->length && vty->buf[vty->cp] == ' ') - vty_forward_char(vty); -} - -/* Backward word without skipping training space. */ -static void vty_backward_pure_word(struct vty *vty) -{ - while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ') - vty_backward_char(vty); -} - -/* Backward word. */ -static void vty_backward_word(struct vty *vty) -{ - while (vty->cp > 0 && vty->buf[vty->cp - 1] == ' ') - vty_backward_char(vty); - - while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ') - vty_backward_char(vty); -} - -/* When '^D' is typed at the beginning of the line we move to the down - level. */ -static void vty_down_level(struct vty *vty) -{ - vty_out(vty, "%s", VTY_NEWLINE); - /* call the exit function of the specific node */ - if (vty->node > CONFIG_NODE) - vty_go_parent(vty); - else - (*config_exit_cmd.func) (NULL, vty, 0, NULL); - vty_prompt(vty); - vty->cp = 0; -} - -/* When '^Z' is received from vty, move down to the enable mode. */ -static void vty_end_config(struct vty *vty) -{ - vty_out(vty, "%s", VTY_NEWLINE); - - /* FIXME: we need to call the exit function of the specific node - * in question, not this generic one that doesn't know all nodes */ - switch (vty->node) { - case VIEW_NODE: - case ENABLE_NODE: - /* Nothing to do. */ - break; - case CONFIG_NODE: - case VTY_NODE: - vty_config_unlock(vty); - vty->node = ENABLE_NODE; - break; - case CFG_LOG_NODE: - vty->node = CONFIG_NODE; - break; - default: - /* Unknown node, we have to ignore it. */ - break; - } - - vty_prompt(vty); - vty->cp = 0; -} - -/* Delete a charcter at the current point. */ -static void vty_delete_char(struct vty *vty) -{ - int i; - int size; - - if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE) - return; - - if (vty->length == 0) { - vty_down_level(vty); - return; - } - - if (vty->cp == vty->length) - return; /* completion need here? */ - - size = vty->length - vty->cp; - - vty->length--; - memmove(&vty->buf[vty->cp], &vty->buf[vty->cp + 1], size - 1); - vty->buf[vty->length] = '\0'; - - vty_write(vty, &vty->buf[vty->cp], size - 1); - vty_write(vty, &telnet_space_char, 1); - - for (i = 0; i < size; i++) - vty_write(vty, &telnet_backward_char, 1); -} - -/* Delete a character before the point. */ -static void vty_delete_backward_char(struct vty *vty) -{ - if (vty->cp == 0) - return; - - vty_backward_char(vty); - vty_delete_char(vty); -} - -/* Kill rest of line from current point. */ -static void vty_kill_line(struct vty *vty) -{ - int i; - int size; - - size = vty->length - vty->cp; - - if (size == 0) - return; - - for (i = 0; i < size; i++) - vty_write(vty, &telnet_space_char, 1); - for (i = 0; i < size; i++) - vty_write(vty, &telnet_backward_char, 1); - - memset(&vty->buf[vty->cp], 0, size); - vty->length = vty->cp; -} - -/* Kill line from the beginning. */ -static void vty_kill_line_from_beginning(struct vty *vty) -{ - vty_beginning_of_line(vty); - vty_kill_line(vty); -} - -/* Delete a word before the point. */ -static void vty_forward_kill_word(struct vty *vty) -{ - while (vty->cp != vty->length && vty->buf[vty->cp] == ' ') - vty_delete_char(vty); - while (vty->cp != vty->length && vty->buf[vty->cp] != ' ') - vty_delete_char(vty); -} - -/* Delete a word before the point. */ -static void vty_backward_kill_word(struct vty *vty) -{ - while (vty->cp > 0 && vty->buf[vty->cp - 1] == ' ') - vty_delete_backward_char(vty); - while (vty->cp > 0 && vty->buf[vty->cp - 1] != ' ') - vty_delete_backward_char(vty); -} - -/* Transpose chars before or at the point. */ -static void vty_transpose_chars(struct vty *vty) -{ - char c1, c2; - - /* If length is short or point is near by the beginning of line then - return. */ - if (vty->length < 2 || vty->cp < 1) - return; - - /* In case of point is located at the end of the line. */ - if (vty->cp == vty->length) { - c1 = vty->buf[vty->cp - 1]; - c2 = vty->buf[vty->cp - 2]; - - vty_backward_char(vty); - vty_backward_char(vty); - vty_self_insert_overwrite(vty, c1); - vty_self_insert_overwrite(vty, c2); - } else { - c1 = vty->buf[vty->cp]; - c2 = vty->buf[vty->cp - 1]; - - vty_backward_char(vty); - vty_self_insert_overwrite(vty, c1); - vty_self_insert_overwrite(vty, c2); - } -} - -/* Do completion at vty interface. */ -static void vty_complete_command(struct vty *vty) -{ - int i; - int ret; - char **matched = NULL; - vector vline; - - if (vty->node == AUTH_NODE || vty->node == AUTH_ENABLE_NODE) - return; - - vline = cmd_make_strvec(vty->buf); - if (vline == NULL) - return; - - /* In case of 'help \t'. */ - if (isspace((int)vty->buf[vty->length - 1])) - vector_set(vline, '\0'); - - matched = cmd_complete_command(vline, vty, &ret); - - cmd_free_strvec(vline); - - vty_out(vty, "%s", VTY_NEWLINE); - switch (ret) { - case CMD_ERR_AMBIGUOUS: - vty_out(vty, "%% Ambiguous command.%s", VTY_NEWLINE); - vty_prompt(vty); - vty_redraw_line(vty); - break; - case CMD_ERR_NO_MATCH: - /* vty_out (vty, "%% There is no matched command.%s", VTY_NEWLINE); */ - vty_prompt(vty); - vty_redraw_line(vty); - break; - case CMD_COMPLETE_FULL_MATCH: - vty_prompt(vty); - vty_redraw_line(vty); - vty_backward_pure_word(vty); - vty_insert_word_overwrite(vty, matched[0]); - vty_self_insert(vty, ' '); - talloc_free(matched[0]); - break; - case CMD_COMPLETE_MATCH: - vty_prompt(vty); - vty_redraw_line(vty); - vty_backward_pure_word(vty); - vty_insert_word_overwrite(vty, matched[0]); - talloc_free(matched[0]); - break; - case CMD_COMPLETE_LIST_MATCH: - for (i = 0; matched[i] != NULL; i++) { - if (i != 0 && ((i % 6) == 0)) - vty_out(vty, "%s", VTY_NEWLINE); - vty_out(vty, "%-10s ", matched[i]); - talloc_free(matched[i]); - } - vty_out(vty, "%s", VTY_NEWLINE); - - vty_prompt(vty); - vty_redraw_line(vty); - break; - case CMD_ERR_NOTHING_TODO: - vty_prompt(vty); - vty_redraw_line(vty); - break; - default: - break; - } - if (matched) - vector_only_index_free(matched); -} - -static void -vty_describe_fold(struct vty *vty, int cmd_width, - unsigned int desc_width, struct desc *desc) -{ - char *buf; - const char *cmd, *p; - int pos; - - cmd = desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd; - - if (desc_width <= 0) { - vty_out(vty, " %-*s %s%s", cmd_width, cmd, desc->str, - VTY_NEWLINE); - return; - } - - buf = _talloc_zero(vty, strlen(desc->str) + 1, "describe_fold"); - if (!buf) - return; - - for (p = desc->str; strlen(p) > desc_width; p += pos + 1) { - for (pos = desc_width; pos > 0; pos--) - if (*(p + pos) == ' ') - break; - - if (pos == 0) - break; - - strncpy(buf, p, pos); - buf[pos] = '\0'; - vty_out(vty, " %-*s %s%s", cmd_width, cmd, buf, VTY_NEWLINE); - - cmd = ""; - } - - vty_out(vty, " %-*s %s%s", cmd_width, cmd, p, VTY_NEWLINE); - - talloc_free(buf); -} - -/* Describe matched command function. */ -static void vty_describe_command(struct vty *vty) -{ - int ret; - vector vline; - vector describe; - unsigned int i, width, desc_width; - struct desc *desc, *desc_cr = NULL; - - vline = cmd_make_strvec(vty->buf); - - /* In case of '> ?'. */ - if (vline == NULL) { - vline = vector_init(1); - vector_set(vline, '\0'); - } else if (isspace((int)vty->buf[vty->length - 1])) - vector_set(vline, '\0'); - - describe = cmd_describe_command(vline, vty, &ret); - - vty_out(vty, "%s", VTY_NEWLINE); - - /* Ambiguous error. */ - switch (ret) { - case CMD_ERR_AMBIGUOUS: - cmd_free_strvec(vline); - vty_out(vty, "%% Ambiguous command.%s", VTY_NEWLINE); - vty_prompt(vty); - vty_redraw_line(vty); - return; - break; - case CMD_ERR_NO_MATCH: - cmd_free_strvec(vline); - vty_out(vty, "%% There is no matched command.%s", VTY_NEWLINE); - vty_prompt(vty); - vty_redraw_line(vty); - return; - break; - } - - /* Get width of command string. */ - width = 0; - for (i = 0; i < vector_active(describe); i++) - if ((desc = vector_slot(describe, i)) != NULL) { - unsigned int len; - - if (desc->cmd[0] == '\0') - continue; - - len = strlen(desc->cmd); - if (desc->cmd[0] == '.') - len--; - - if (width < len) - width = len; - } - - /* Get width of description string. */ - desc_width = vty->width - (width + 6); - - /* Print out description. */ - for (i = 0; i < vector_active(describe); i++) - if ((desc = vector_slot(describe, i)) != NULL) { - if (desc->cmd[0] == '\0') - continue; - - if (strcmp(desc->cmd, "<cr>") == 0) { - desc_cr = desc; - continue; - } - - if (!desc->str) - vty_out(vty, " %-s%s", - desc->cmd[0] == - '.' ? desc->cmd + 1 : desc->cmd, - VTY_NEWLINE); - else if (desc_width >= strlen(desc->str)) - vty_out(vty, " %-*s %s%s", width, - desc->cmd[0] == - '.' ? desc->cmd + 1 : desc->cmd, - desc->str, VTY_NEWLINE); - else - vty_describe_fold(vty, width, desc_width, desc); - -#if 0 - vty_out(vty, " %-*s %s%s", width - desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd, - desc->str ? desc->str : "", VTY_NEWLINE); -#endif /* 0 */ - } - - if ((desc = desc_cr)) { - if (!desc->str) - vty_out(vty, " %-s%s", - desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd, - VTY_NEWLINE); - else if (desc_width >= strlen(desc->str)) - vty_out(vty, " %-*s %s%s", width, - desc->cmd[0] == '.' ? desc->cmd + 1 : desc->cmd, - desc->str, VTY_NEWLINE); - else - vty_describe_fold(vty, width, desc_width, desc); - } - - cmd_free_strvec(vline); - vector_free(describe); - - vty_prompt(vty); - vty_redraw_line(vty); -} - -/* ^C stop current input and do not add command line to the history. */ -static void vty_stop_input(struct vty *vty) -{ - vty->cp = vty->length = 0; - vty_clear_buf(vty); - vty_out(vty, "%s", VTY_NEWLINE); - - switch (vty->node) { - case VIEW_NODE: - case ENABLE_NODE: - /* Nothing to do. */ - break; - case CONFIG_NODE: - case VTY_NODE: - vty_config_unlock(vty); - vty->node = ENABLE_NODE; - break; - case CFG_LOG_NODE: - vty->node = CONFIG_NODE; - break; - default: - /* Unknown node, we have to ignore it. */ - break; - } - vty_prompt(vty); - - /* Set history pointer to the latest one. */ - vty->hp = vty->hindex; -} - -#define CONTROL(X) ((X) - '@') -#define VTY_NORMAL 0 -#define VTY_PRE_ESCAPE 1 -#define VTY_ESCAPE 2 - -/* Escape character command map. */ -static void vty_escape_map(unsigned char c, struct vty *vty) -{ - switch (c) { - case ('A'): - vty_previous_line(vty); - break; - case ('B'): - vty_next_line(vty); - break; - case ('C'): - vty_forward_char(vty); - break; - case ('D'): - vty_backward_char(vty); - break; - default: - break; - } - - /* Go back to normal mode. */ - vty->escape = VTY_NORMAL; -} - -/* Quit print out to the buffer. */ -static void vty_buffer_reset(struct vty *vty) -{ - buffer_reset(vty->obuf); - vty_prompt(vty); - vty_redraw_line(vty); -} - -/*! \brief Read data via vty socket. */ -int vty_read(struct vty *vty) -{ - int i; - int nbytes; - unsigned char buf[VTY_READ_BUFSIZ]; - - int vty_sock = vty->fd; - - /* Read raw data from socket */ - if ((nbytes = read(vty->fd, buf, VTY_READ_BUFSIZ)) <= 0) { - if (nbytes < 0) { - if (ERRNO_IO_RETRY(errno)) { - vty_event(VTY_READ, vty_sock, vty); - return 0; - } - } - buffer_reset(vty->obuf); - vty->status = VTY_CLOSE; - } - - for (i = 0; i < nbytes; i++) { - if (buf[i] == IAC) { - if (!vty->iac) { - vty->iac = 1; - continue; - } else { - vty->iac = 0; - } - } - - if (vty->iac_sb_in_progress && !vty->iac) { - if (vty->sb_len < sizeof(vty->sb_buf)) - vty->sb_buf[vty->sb_len] = buf[i]; - vty->sb_len++; - continue; - } - - if (vty->iac) { - /* In case of telnet command */ - int ret = 0; - ret = vty_telnet_option(vty, buf + i, nbytes - i); - vty->iac = 0; - i += ret; - continue; - } - - if (vty->status == VTY_MORE) { - switch (buf[i]) { - case CONTROL('C'): - case 'q': - case 'Q': - vty_buffer_reset(vty); - break; -#if 0 /* More line does not work for "show ip bgp". */ - case '\n': - case '\r': - vty->status = VTY_MORELINE; - break; -#endif - default: - break; - } - continue; - } - - /* Escape character. */ - if (vty->escape == VTY_ESCAPE) { - vty_escape_map(buf[i], vty); - continue; - } - - /* Pre-escape status. */ - if (vty->escape == VTY_PRE_ESCAPE) { - switch (buf[i]) { - case '[': - vty->escape = VTY_ESCAPE; - break; - case 'b': - vty_backward_word(vty); - vty->escape = VTY_NORMAL; - break; - case 'f': - vty_forward_word(vty); - vty->escape = VTY_NORMAL; - break; - case 'd': - vty_forward_kill_word(vty); - vty->escape = VTY_NORMAL; - break; - case CONTROL('H'): - case 0x7f: - vty_backward_kill_word(vty); - vty->escape = VTY_NORMAL; - break; - default: - vty->escape = VTY_NORMAL; - break; - } - continue; - } - - switch (buf[i]) { - case CONTROL('A'): - vty_beginning_of_line(vty); - break; - case CONTROL('B'): - vty_backward_char(vty); - break; - case CONTROL('C'): - vty_stop_input(vty); - break; - case CONTROL('D'): - vty_delete_char(vty); - break; - case CONTROL('E'): - vty_end_of_line(vty); - break; - case CONTROL('F'): - vty_forward_char(vty); - break; - case CONTROL('H'): - case 0x7f: - vty_delete_backward_char(vty); - break; - case CONTROL('K'): - vty_kill_line(vty); - break; - case CONTROL('N'): - vty_next_line(vty); - break; - case CONTROL('P'): - vty_previous_line(vty); - break; - case CONTROL('T'): - vty_transpose_chars(vty); - break; - case CONTROL('U'): - vty_kill_line_from_beginning(vty); - break; - case CONTROL('W'): - vty_backward_kill_word(vty); - break; - case CONTROL('Z'): - vty_end_config(vty); - break; - case '\n': - case '\r': - vty_out(vty, "%s", VTY_NEWLINE); - vty_execute(vty); - break; - case '\t': - vty_complete_command(vty); - break; - case '?': - if (vty->node == AUTH_NODE - || vty->node == AUTH_ENABLE_NODE) - vty_self_insert(vty, buf[i]); - else - vty_describe_command(vty); - break; - case '\033': - if (i + 1 < nbytes && buf[i + 1] == '[') { - vty->escape = VTY_ESCAPE; - i++; - } else - vty->escape = VTY_PRE_ESCAPE; - break; - default: - if (buf[i] > 31 && buf[i] < 127) - vty_self_insert(vty, buf[i]); - break; - } - } - - /* Check status. */ - if (vty->status == VTY_CLOSE) - vty_close(vty); - else { - vty_event(VTY_WRITE, vty_sock, vty); - vty_event(VTY_READ, vty_sock, vty); - } - return 0; -} - -/* Read up configuration file */ -static int -vty_read_file(FILE *confp, void *priv) -{ - int ret; - struct vty *vty; - - vty = vty_new(); - vty->fd = 0; - vty->type = VTY_FILE; - vty->node = CONFIG_NODE; - vty->priv = priv; - - ret = config_from_file(vty, confp); - - if (ret != CMD_SUCCESS) { - switch (ret) { - case CMD_ERR_AMBIGUOUS: - fprintf(stderr, "Ambiguous command.\n"); - break; - case CMD_ERR_NO_MATCH: - fprintf(stderr, "There is no such command.\n"); - break; - } - fprintf(stderr, "Error occurred during reading below " - "line:\n%s\n", vty->buf); - vty_close(vty); - return -EINVAL; - } - - vty_close(vty); - return 0; -} - -/*! \brief Create new vty structure. */ -struct vty * -vty_create (int vty_sock, void *priv) -{ - struct vty *vty; - - struct termios t; - - tcgetattr(vty_sock, &t); - cfmakeraw(&t); - tcsetattr(vty_sock, TCSANOW, &t); - - /* Allocate new vty structure and set up default values. */ - vty = vty_new (); - vty->fd = vty_sock; - vty->priv = priv; - vty->type = VTY_TERM; - if (!password_check) - { - if (host.advanced) - vty->node = ENABLE_NODE; - else - vty->node = VIEW_NODE; - } - else - vty->node = AUTH_NODE; - vty->fail = 0; - vty->cp = 0; - vty_clear_buf (vty); - vty->length = 0; - memset (vty->hist, 0, sizeof (vty->hist)); - vty->hp = 0; - vty->hindex = 0; - vector_set_index (vtyvec, vty_sock, vty); - vty->status = VTY_NORMAL; - if (host.lines >= 0) - vty->lines = host.lines; - else - vty->lines = -1; - - if (password_check) - { - /* Vty is not available if password isn't set. */ - if (host.password == NULL && host.password_encrypt == NULL) - { - vty_out (vty, "Vty password is not set.%s", VTY_NEWLINE); - vty->status = VTY_CLOSE; - vty_close (vty); - return NULL; - } - } - - /* Say hello to the world. */ - vty_hello (vty); - if (password_check) - vty_out (vty, "%sUser Access Verification%s%s", VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); - - /* Setting up terminal. */ - vty_will_echo (vty); - vty_will_suppress_go_ahead (vty); - - vty_dont_linemode (vty); - vty_do_window_size (vty); - /* vty_dont_lflow_ahead (vty); */ - - vty_prompt (vty); - - /* Add read/write thread. */ - vty_event (VTY_WRITE, vty_sock, vty); - vty_event (VTY_READ, vty_sock, vty); - - return vty; -} - -DEFUN(config_who, config_who_cmd, "who", "Display who is on vty\n") -{ - unsigned int i; - struct vty *v; - - for (i = 0; i < vector_active(vtyvec); i++) - if ((v = vector_slot(vtyvec, i)) != NULL) - vty_out(vty, "%svty[%d] %s", - v->config ? "*" : " ", i, VTY_NEWLINE); - return CMD_SUCCESS; -} - -/* Move to vty configuration mode. */ -DEFUN(line_vty, - line_vty_cmd, - "line vty", "Configure a terminal line\n" "Virtual terminal\n") -{ - vty->node = VTY_NODE; - return CMD_SUCCESS; -} - -/* vty login. */ -DEFUN(vty_login, vty_login_cmd, "login", "Enable password checking\n") -{ - password_check = 1; - return CMD_SUCCESS; -} - -DEFUN(no_vty_login, - no_vty_login_cmd, "no login", NO_STR "Enable password checking\n") -{ - password_check = 0; - return CMD_SUCCESS; -} - -DEFUN(service_advanced_vty, - service_advanced_vty_cmd, - "service advanced-vty", - "Set up miscellaneous service\n" "Enable advanced mode vty interface\n") -{ - host.advanced = 1; - return CMD_SUCCESS; -} - -DEFUN(no_service_advanced_vty, - no_service_advanced_vty_cmd, - "no service advanced-vty", - NO_STR - "Set up miscellaneous service\n" "Enable advanced mode vty interface\n") -{ - host.advanced = 0; - return CMD_SUCCESS; -} - -DEFUN(terminal_monitor, - terminal_monitor_cmd, - "terminal monitor", - "Set terminal line parameters\n" - "Copy debug output to the current terminal line\n") -{ - vty->monitor = 1; - return CMD_SUCCESS; -} - -DEFUN(terminal_no_monitor, - terminal_no_monitor_cmd, - "terminal no monitor", - "Set terminal line parameters\n" - NO_STR "Copy debug output to the current terminal line\n") -{ - vty->monitor = 0; - return CMD_SUCCESS; -} - -DEFUN(show_history, - show_history_cmd, - "show history", SHOW_STR "Display the session command history\n") -{ - int index; - - for (index = vty->hindex + 1; index != vty->hindex;) { - if (index == VTY_MAXHIST) { - index = 0; - continue; - } - - if (vty->hist[index] != NULL) - vty_out(vty, " %s%s", vty->hist[index], VTY_NEWLINE); - - index++; - } - - return CMD_SUCCESS; -} - -/* Display current configuration. */ -static int vty_config_write(struct vty *vty) -{ - vty_out(vty, "line vty%s", VTY_NEWLINE); - - /* login */ - if (!password_check) - vty_out(vty, " no login%s", VTY_NEWLINE); - - vty_out(vty, "!%s", VTY_NEWLINE); - - return CMD_SUCCESS; -} - -struct cmd_node vty_node = { - VTY_NODE, - "%s(config-line)# ", - 1, -}; - -/*! \brief Reset all VTY status. */ -void vty_reset(void) -{ - unsigned int i; - struct vty *vty; - struct thread *vty_serv_thread; - - for (i = 0; i < vector_active(vtyvec); i++) - if ((vty = vector_slot(vtyvec, i)) != NULL) { - buffer_reset(vty->obuf); - vty->status = VTY_CLOSE; - vty_close(vty); - } - - for (i = 0; i < vector_active(Vvty_serv_thread); i++) - if ((vty_serv_thread = - vector_slot(Vvty_serv_thread, i)) != NULL) { - //thread_cancel (vty_serv_thread); - vector_slot(Vvty_serv_thread, i) = NULL; - close(i); - } -} - -static void vty_save_cwd(void) -{ - char cwd[MAXPATHLEN]; - char *c ; - - c = getcwd(cwd, MAXPATHLEN); - - if (!c) { - if (chdir(SYSCONFDIR) != 0) - perror("chdir failed"); - if (getcwd(cwd, MAXPATHLEN) == NULL) - perror("getcwd failed"); - } - - vty_cwd = _talloc_zero(tall_vty_ctx, strlen(cwd) + 1, "save_cwd"); - strcpy(vty_cwd, cwd); -} - -char *vty_get_cwd(void) -{ - return vty_cwd; -} - -int vty_shell_serv(struct vty *vty) -{ - return vty->type == VTY_SHELL_SERV ? 1 : 0; -} - -void vty_init_vtysh(void) -{ - vtyvec = vector_init(VECTOR_MIN_SIZE); -} - -extern void *tall_bsc_ctx; - -/*! \brief Initialize VTY layer - * \param[in] app_info application information - */ -/* Install vty's own commands like `who' command. */ -void vty_init(struct vty_app_info *app_info) -{ - tall_vty_ctx = talloc_named_const(app_info->tall_ctx, 0, "vty"); - tall_vty_vec_ctx = talloc_named_const(tall_vty_ctx, 0, "vty_vector"); - tall_vty_cmd_ctx = talloc_named_const(tall_vty_ctx, 0, "vty_command"); - - cmd_init(1); - - host.app_info = app_info; - - /* For further configuration read, preserve current directory. */ - vty_save_cwd(); - - vtyvec = vector_init(VECTOR_MIN_SIZE); - - /* Install bgp top node. */ - install_node(&vty_node, vty_config_write); - - install_element_ve(&config_who_cmd); - install_element_ve(&show_history_cmd); - install_element(CONFIG_NODE, &line_vty_cmd); - install_element(CONFIG_NODE, &service_advanced_vty_cmd); - install_element(CONFIG_NODE, &no_service_advanced_vty_cmd); - install_element(CONFIG_NODE, &show_history_cmd); - install_element(ENABLE_NODE, &terminal_monitor_cmd); - install_element(ENABLE_NODE, &terminal_no_monitor_cmd); - - install_default(VTY_NODE); - install_element(VTY_NODE, &vty_login_cmd); - install_element(VTY_NODE, &no_vty_login_cmd); -} - -/*! \brief Read the configuration file using the VTY code - * \param[in] file_name file name of the configuration file - * \param[in] priv private data to be passed to \ref vty_read_file - */ -int vty_read_config_file(const char *file_name, void *priv) -{ - FILE *cfile; - int rc; - - cfile = fopen(file_name, "r"); - if (!cfile) - return -ENOENT; - - rc = vty_read_file(cfile, priv); - fclose(cfile); - - host_config_set(file_name); - - return rc; -} - -/*! @} */ diff --git a/src/shared/libosmocore/src/write_queue.c b/src/shared/libosmocore/src/write_queue.c deleted file mode 100644 index cef40f83..00000000 --- a/src/shared/libosmocore/src/write_queue.c +++ /dev/null @@ -1,118 +0,0 @@ -/* Generic write queue implementation */ -/* - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/write_queue.h> - -/*! \addtogroup write_queue - * @{ - */ - -/*! \file write_queue.c */ - -/*! \brief Select loop function for write queue handling - * \param[in] fd osmocom file descriptor - * \param[in] what bit-mask of events that have happened - * - * This function is provided so that it can be registered with the - * select loop abstraction code (\ref osmo_fd::cb). - */ -int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what) -{ - struct osmo_wqueue *queue; - - queue = container_of(fd, struct osmo_wqueue, bfd); - - if (what & BSC_FD_READ) - queue->read_cb(fd); - - if (what & BSC_FD_EXCEPT) - queue->except_cb(fd); - - if (what & BSC_FD_WRITE) { - struct msgb *msg; - - fd->when &= ~BSC_FD_WRITE; - - /* the queue might have been emptied */ - if (!llist_empty(&queue->msg_queue)) { - --queue->current_length; - - msg = msgb_dequeue(&queue->msg_queue); - queue->write_cb(fd, msg); - msgb_free(msg); - - if (!llist_empty(&queue->msg_queue)) - fd->when |= BSC_FD_WRITE; - } - } - - return 0; -} - -/*! \brief Initialize a \ref osmo_wqueue structure - * \param[in] queue Write queue to operate on - * \param[in] max_length Maximum length of write queue - */ -void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length) -{ - queue->max_length = max_length; - queue->current_length = 0; - queue->read_cb = NULL; - queue->write_cb = NULL; - queue->bfd.cb = osmo_wqueue_bfd_cb; - INIT_LLIST_HEAD(&queue->msg_queue); -} - -/*! \brief Enqueue a new \ref msgb into a write queue - * \param[in] queue Write queue to be used - * \param[in] data to-be-enqueued message buffer - */ -int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data) -{ -// if (queue->current_length + 1 >= queue->max_length) -// LOGP(DMSC, LOGL_ERROR, "The queue is full. Dropping not yet implemented.\n"); - - ++queue->current_length; - msgb_enqueue(&queue->msg_queue, data); - queue->bfd.when |= BSC_FD_WRITE; - - return 0; -} - -/*! \brief Clear a \ref osmo_wqueue - * \param[in] queue Write queue to be cleared - * - * This function will clear (remove/release) all messages in it. - */ -void osmo_wqueue_clear(struct osmo_wqueue *queue) -{ - while (!llist_empty(&queue->msg_queue)) { - struct msgb *msg = msgb_dequeue(&queue->msg_queue); - msgb_free(msg); - } - - queue->current_length = 0; - queue->bfd.when &= ~BSC_FD_WRITE; -} - -/*! @} */ diff --git a/src/shared/libosmocore/tests/Makefile.am b/src/shared/libosmocore/tests/Makefile.am deleted file mode 100644 index aaad0c84..00000000 --- a/src/shared/libosmocore/tests/Makefile.am +++ /dev/null @@ -1,100 +0,0 @@ -INCLUDES = $(all_includes) -I$(top_srcdir)/include - -check_PROGRAMS = timer/timer_test sms/sms_test ussd/ussd_test \ - smscb/smscb_test bits/bitrev_test a5/a5_test \ - conv/conv_test auth/milenage_test lapd/lapd_test \ - gsm0808/gsm0808_test gsm0408/gsm0408_test \ - gb/bssgp_fc_test logging/logging_test -if ENABLE_MSGFILE -check_PROGRAMS += msgfile/msgfile_test -endif - -a5_a5_test_SOURCES = a5/a5_test.c -a5_a5_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -auth_milenage_test_SOURCES = auth/milenage_test.c -auth_milenage_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -bits_bitrev_test_SOURCES = bits/bitrev_test.c -bits_bitrev_test_LDADD = $(top_builddir)/src/libosmocore.la - -conv_conv_test_SOURCES = conv/conv_test.c -conv_conv_test_LDADD = $(top_builddir)/src/libosmocore.la - -gsm0808_gsm0808_test_SOURCES = gsm0808/gsm0808_test.c -gsm0808_gsm0808_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -gsm0408_gsm0408_test_SOURCES = gsm0408/gsm0408_test.c -gsm0408_gsm0408_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -lapd_lapd_test_SOURCES = lapd/lapd_test.c -lapd_lapd_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -msgfile_msgfile_test_SOURCES = msgfile/msgfile_test.c -msgfile_msgfile_test_LDADD = $(top_builddir)/src/libosmocore.la - -smscb_smscb_test_SOURCES = smscb/smscb_test.c -smscb_smscb_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -sms_sms_test_SOURCES = sms/sms_test.c -sms_sms_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -timer_timer_test_SOURCES = timer/timer_test.c -timer_timer_test_LDADD = $(top_builddir)/src/libosmocore.la - -ussd_ussd_test_SOURCES = ussd/ussd_test.c -ussd_ussd_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -gb_bssgp_fc_test_SOURCES = gb/bssgp_fc_test.c -gb_bssgp_fc_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gb/libosmogb.la - -logging_logging_test_SOURCES = logging/logging_test.c -logging_logging_test_LDADD = $(top_builddir)/src/libosmocore.la - -# The `:;' works around a Bash 3.2 bug when the output is not writeable. -$(srcdir)/package.m4: $(top_srcdir)/configure.ac - :;{ \ - echo '# Signature of the current package.' && \ - echo 'm4_define([AT_PACKAGE_NAME],' && \ - echo ' [$(PACKAGE_NAME)])' && \ - echo 'm4_define([AT_PACKAGE_TARNAME],' && \ - echo ' [$(PACKAGE_TARNAME)])' && \ - echo 'm4_define([AT_PACKAGE_VERSION],' && \ - echo ' [$(PACKAGE_VERSION)])' && \ - echo 'm4_define([AT_PACKAGE_STRING],' && \ - echo ' [$(PACKAGE_STRING)])' && \ - echo 'm4_define([AT_PACKAGE_BUGREPORT],' && \ - echo ' [$(PACKAGE_BUGREPORT)])'; \ - echo 'm4_define([AT_PACKAGE_URL],' && \ - echo ' [$(PACKAGE_URL)])'; \ - } >'$(srcdir)/package.m4' - -EXTRA_DIST = testsuite.at $(srcdir)/package.m4 $(TESTSUITE) \ - timer/timer_test.ok sms/sms_test.ok ussd/ussd_test.ok \ - smscb/smscb_test.ok bits/bitrev_test.ok a5/a5_test.ok \ - conv/conv_test.ok auth/milenage_test.ok \ - lapd/lapd_test.ok gsm0408/gsm0408_test.ok \ - gsm0808/gsm0808_test.ok gb/bssgp_fc_tests.err \ - gb/bssgp_fc_tests.ok gb/bssgp_fc_tests.sh \ - msgfile/msgfile_test.ok msgfile/msgconfig.cfg \ - logging/logging_test.ok logging/logging_test.err - -TESTSUITE = $(srcdir)/testsuite - -check-local: atconfig $(TESTSUITE) - $(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS) - -installcheck-local: atconfig $(TESTSUITE) - $(SHELL) '$(TESTSUITE)' AUTOTEST_PATH='$(bindir)' \ - $(TESTSUITEFLAGS) - -clean-local: - test ! -f '$(TESTSUITE)' || \ - $(SHELL) '$(TESTSUITE)' --clean - $(RM) -f atconfig - -AUTOM4TE = $(SHELL) $(top_srcdir)/missing --run autom4te -AUTOTEST = $(AUTOM4TE) --language=autotest -$(TESTSUITE): $(srcdir)/testsuite.at $(srcdir)/package.m4 - $(AUTOTEST) -I '$(srcdir)' -o $@.tmp $@.at - mv $@.tmp $@ diff --git a/src/shared/libosmocore/tests/a5/a5_test.c b/src/shared/libosmocore/tests/a5/a5_test.c deleted file mode 100644 index 14436f19..00000000 --- a/src/shared/libosmocore/tests/a5/a5_test.c +++ /dev/null @@ -1,98 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> - -#include <osmocom/core/bits.h> -#include <osmocom/core/utils.h> -#include <osmocom/gsm/a5.h> - -static const uint8_t key[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }; -static const uint32_t fn = 123456; -static const uint8_t dl[] = { - /* A5/0 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - - /* A5/1 */ - 0xcb, 0xa2, 0x55, 0x76, 0x17, 0x5d, 0x3b, 0x1c, - 0x7b, 0x2f, 0x29, 0xa8, 0xc1, 0xb6, 0x00, - - /* A5/2 */ - 0x45, 0x9c, 0x88, 0xc3, 0x82, 0xb7, 0xff, 0xb3, - 0x98, 0xd2, 0xf9, 0x6e, 0x0f, 0x14, 0x80, -}; -static const uint8_t ul[] = { - /* A5/0 */ - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - - /* A5/1 */ - 0xd9, 0x03, 0x5e, 0x0f, 0x2a, 0xec, 0x13, 0x9a, - 0x05, 0xd4, 0xa8, 0x7b, 0xb1, 0x64, 0x80, - - /* A5/2 */ - 0xf0, 0x3a, 0xac, 0xde, 0xe3, 0x5b, 0x5e, 0x65, - 0x80, 0xba, 0xab, 0xc0, 0x59, 0x26, 0x40, -}; - -static const char * -binstr(ubit_t *d, int n) -{ - static char str[256]; - int i; - - for (i=0; i<n; i++) - str[i] = d[i] ? '1' : '0'; - - str[i] = '\0'; - - return str; -} - -int main(int argc, char **argv) -{ - ubit_t exp[114]; - ubit_t out[114]; - int n, i; - - for (n=0; n<3; n++) { - /* "Randomize" */ - for (i=0; i<114; i++) - out[i] = i & 1; - - /* DL */ - osmo_pbit2ubit(exp, &dl[15*n], 114); - - osmo_a5(n, key, fn, out, NULL); - - printf("A5/%d - DL: %s", n, binstr(out, 114)); - - if (!memcmp(exp, out, 114)) - printf(" => OK\n"); - else { - printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); - fprintf(stderr, "[!] A5/%d DL failed", n); - exit(1); - } - - /* UL */ - osmo_pbit2ubit(exp, &ul[15*n], 114); - - osmo_a5(n, key, fn, NULL, out); - - printf("A5/%d - UL: %s", n, binstr(out, 114)); - - if (!memcmp(exp, out, 114)) - printf(" => OK\n"); - else { - printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); - fprintf(stderr, "[!] A5/%d UL failed", n); - exit(1); - } - } - - return 0; -} diff --git a/src/shared/libosmocore/tests/a5/a5_test.ok b/src/shared/libosmocore/tests/a5/a5_test.ok deleted file mode 100644 index 4497e14a..00000000 --- a/src/shared/libosmocore/tests/a5/a5_test.ok +++ /dev/null @@ -1,6 +0,0 @@ -A5/0 - DL: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 => OK -A5/0 - UL: 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 => OK -A5/1 - DL: 110010111010001001010101011101100001011101011101001110110001110001111011001011110010100110101000110000011011011000 => OK -A5/1 - UL: 110110010000001101011110000011110010101011101100000100111001101000000101110101001010100001111011101100010110010010 => OK -A5/2 - DL: 010001011001110010001000110000111000001010110111111111111011001110011000110100101111100101101110000011110001010010 => OK -A5/2 - UL: 111100000011101010101100110111101110001101011011010111100110010110000000101110101010101111000000010110010010011001 => OK diff --git a/src/shared/libosmocore/tests/auth/milenage_test.c b/src/shared/libosmocore/tests/auth/milenage_test.c deleted file mode 100644 index 7c996f02..00000000 --- a/src/shared/libosmocore/tests/auth/milenage_test.c +++ /dev/null @@ -1,98 +0,0 @@ - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include <osmocom/crypt/auth.h> -#include <osmocom/core/utils.h> - -static void dump_auth_vec(struct osmo_auth_vector *vec) -{ - printf("RAND:\t%s\n", osmo_hexdump(vec->rand, sizeof(vec->rand))); - - if (vec->auth_types & OSMO_AUTH_TYPE_UMTS) { - printf("AUTN:\t%s\n", osmo_hexdump(vec->autn, sizeof(vec->autn))); - printf("IK:\t%s\n", osmo_hexdump(vec->ik, sizeof(vec->ik))); - printf("CK:\t%s\n", osmo_hexdump(vec->ck, sizeof(vec->ck))); - printf("RES:\t%s\n", osmo_hexdump(vec->res, vec->res_len)); - } - - if (vec->auth_types & OSMO_AUTH_TYPE_GSM) { - printf("SRES:\t%s\n", osmo_hexdump(vec->sres, sizeof(vec->sres))); - printf("Kc:\t%s\n", osmo_hexdump(vec->kc, sizeof(vec->kc))); - } -} - -static struct osmo_sub_auth_data test_aud = { - .type = OSMO_AUTH_TYPE_UMTS, - .algo = OSMO_AUTH_ALG_MILENAGE, - .u.umts = { - .opc = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }, - .k = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }, - .amf = { 0x00, 0x00 }, - .sqn = 0x22, - }, -}; - -static int opc_test(const struct osmo_sub_auth_data *aud) -{ - int rc; - uint8_t opc[16]; -#if 0 - const uint8_t op[16] = { 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, - 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f }; -#else - const uint8_t op[16] = { 0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0 }; -#endif - - rc = milenage_opc_gen(opc, aud->u.umts.k, op); - - printf("OP:\t%s\n", osmo_hexdump(op, sizeof(op))); - printf("OPC:\t%s\n", osmo_hexdump(opc, sizeof(opc))); - return rc; -} - -int main(int argc, char **argv) -{ - struct osmo_auth_vector _vec; - struct osmo_auth_vector *vec = &_vec; - uint8_t _rand[16]; - int rc; - -#if 0 - srand(time(NULL)); - *(uint32_t *)&_rand[0] = rand(); - *(uint32_t *)(&_rand[4]) = rand(); - *(uint32_t *)(&_rand[8]) = rand(); - *(uint32_t *)(&_rand[12]) = rand(); -#else - memset(_rand, 0, sizeof(_rand)); -#endif - memset(vec, 0, sizeof(*vec)); - - rc = osmo_auth_gen_vec(vec, &test_aud, _rand); - if (rc < 0) { - fprintf(stderr, "error generating auth vector\n"); - exit(1); - } - - dump_auth_vec(vec); - - const uint8_t auts[14] = { 0x87, 0x11, 0xa0, 0xec, 0x9e, 0x16, 0x37, 0xdf, - 0x17, 0xf8, 0x0b, 0x38, 0x4e, 0xe4 }; - - rc = osmo_auth_gen_vec_auts(vec, &test_aud, auts, _rand, _rand); - if (rc < 0) { - printf("AUTS failed\n"); - } else { - printf("AUTS success: SEQ.MS = %lu\n", test_aud.u.umts.sqn); - } - - opc_test(&test_aud); - - exit(0); - -} diff --git a/src/shared/libosmocore/tests/auth/milenage_test.ok b/src/shared/libosmocore/tests/auth/milenage_test.ok deleted file mode 100644 index 00ffc222..00000000 --- a/src/shared/libosmocore/tests/auth/milenage_test.ok +++ /dev/null @@ -1,10 +0,0 @@ -RAND: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -AUTN: ec 93 20 c2 c2 12 00 00 c8 b7 de 2a 34 49 f1 bd -IK: 12 cb 2d d3 e0 ec 83 78 f6 fc 1d 60 6c 61 9f 47 -CK: 72 00 a1 84 d8 f2 c7 58 fb df 87 90 0d db f2 75 -RES: e9 fc 88 cc c8 a3 53 81 -SRES: 21 5f db 4d -Kc: 6d e8 16 a7 59 a4 29 12 -AUTS success: SEQ.MS = 33 -OP: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -OPC: c6 a1 3b 37 87 8f 5b 82 6f 4f 81 62 a1 c8 d8 79 diff --git a/src/shared/libosmocore/tests/bits/bitrev_test.c b/src/shared/libosmocore/tests/bits/bitrev_test.c deleted file mode 100644 index 5eca990a..00000000 --- a/src/shared/libosmocore/tests/bits/bitrev_test.c +++ /dev/null @@ -1,36 +0,0 @@ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> - -#include <osmocom/core/utils.h> -#include <osmocom/core/bits.h> - -static const uint8_t input[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 }; -static const uint8_t exp_out[] = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 }; - -int main(int argc, char **argv) -{ - uint8_t out[ARRAY_SIZE(input)]; - unsigned int offs; - - for (offs = 0; offs < sizeof(out); offs++) { - uint8_t *start = out + offs; - uint8_t len = sizeof(out) - offs; - - memcpy(out, input, sizeof(out)); - - printf("INORDER: %s\n", osmo_hexdump(start, len)); - osmo_revbytebits_buf(start, len); - printf("REVERSED: %s\n", osmo_hexdump(start, len)); - if (memcmp(start, exp_out + offs, len)) { - printf("EXPECTED: %s\n", osmo_hexdump(exp_out+offs, len)); - fprintf(stderr, "REVERSED != EXPECTED!\n"); - exit(1); - } - printf("\n"); - } - - return 0; -} diff --git a/src/shared/libosmocore/tests/bits/bitrev_test.ok b/src/shared/libosmocore/tests/bits/bitrev_test.ok deleted file mode 100644 index 47f402f4..00000000 --- a/src/shared/libosmocore/tests/bits/bitrev_test.ok +++ /dev/null @@ -1,24 +0,0 @@ -INORDER: 01 02 04 08 10 20 40 80 -REVERSED: 80 40 20 10 08 04 02 01 - -INORDER: 02 04 08 10 20 40 80 -REVERSED: 40 20 10 08 04 02 01 - -INORDER: 04 08 10 20 40 80 -REVERSED: 20 10 08 04 02 01 - -INORDER: 08 10 20 40 80 -REVERSED: 10 08 04 02 01 - -INORDER: 10 20 40 80 -REVERSED: 08 04 02 01 - -INORDER: 20 40 80 -REVERSED: 04 02 01 - -INORDER: 40 80 -REVERSED: 02 01 - -INORDER: 80 -REVERSED: 01 - diff --git a/src/shared/libosmocore/tests/conv/conv_test.c b/src/shared/libosmocore/tests/conv/conv_test.c deleted file mode 100644 index 54e043e9..00000000 --- a/src/shared/libosmocore/tests/conv/conv_test.c +++ /dev/null @@ -1,486 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <time.h> - -#include <osmocom/core/bits.h> -#include <osmocom/core/conv.h> -#include <osmocom/core/utils.h> - -#define MAX_LEN_BITS 512 -#define MAX_LEN_BYTES (512/8) - - -/* ------------------------------------------------------------------------ */ -/* Test codes */ -/* ------------------------------------------------------------------------ */ - -/* GSM xCCH -> Non-recursive code, flushed, not punctured */ -static const uint8_t conv_gsm_xcch_next_output[][2] = { - { 0, 3 }, { 1, 2 }, { 0, 3 }, { 1, 2 }, - { 3, 0 }, { 2, 1 }, { 3, 0 }, { 2, 1 }, - { 3, 0 }, { 2, 1 }, { 3, 0 }, { 2, 1 }, - { 0, 3 }, { 1, 2 }, { 0, 3 }, { 1, 2 }, -}; - -static const uint8_t conv_gsm_xcch_next_state[][2] = { - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, -}; - -static const struct osmo_conv_code conv_gsm_xcch = { - .N = 2, - .K = 5, - .len = 224, - .term = CONV_TERM_FLUSH, - .next_output = conv_gsm_xcch_next_output, - .next_state = conv_gsm_xcch_next_state, -}; - - -/* GSM TCH/AFS 7.95 -> Recursive code, flushed, with puncturing */ -static const uint8_t conv_gsm_tch_afs_7_95_next_output[][2] = { - { 0, 7 }, { 3, 4 }, { 2, 5 }, { 1, 6 }, - { 2, 5 }, { 1, 6 }, { 0, 7 }, { 3, 4 }, - { 3, 4 }, { 0, 7 }, { 1, 6 }, { 2, 5 }, - { 1, 6 }, { 2, 5 }, { 3, 4 }, { 0, 7 }, - { 3, 4 }, { 0, 7 }, { 1, 6 }, { 2, 5 }, - { 1, 6 }, { 2, 5 }, { 3, 4 }, { 0, 7 }, - { 0, 7 }, { 3, 4 }, { 2, 5 }, { 1, 6 }, - { 2, 5 }, { 1, 6 }, { 0, 7 }, { 3, 4 }, - { 0, 7 }, { 3, 4 }, { 2, 5 }, { 1, 6 }, - { 2, 5 }, { 1, 6 }, { 0, 7 }, { 3, 4 }, - { 3, 4 }, { 0, 7 }, { 1, 6 }, { 2, 5 }, - { 1, 6 }, { 2, 5 }, { 3, 4 }, { 0, 7 }, - { 3, 4 }, { 0, 7 }, { 1, 6 }, { 2, 5 }, - { 1, 6 }, { 2, 5 }, { 3, 4 }, { 0, 7 }, - { 0, 7 }, { 3, 4 }, { 2, 5 }, { 1, 6 }, - { 2, 5 }, { 1, 6 }, { 0, 7 }, { 3, 4 }, -}; - -static const uint8_t conv_gsm_tch_afs_7_95_next_state[][2] = { - { 0, 1 }, { 2, 3 }, { 5, 4 }, { 7, 6 }, - { 9, 8 }, { 11, 10 }, { 12, 13 }, { 14, 15 }, - { 16, 17 }, { 18, 19 }, { 21, 20 }, { 23, 22 }, - { 25, 24 }, { 27, 26 }, { 28, 29 }, { 30, 31 }, - { 33, 32 }, { 35, 34 }, { 36, 37 }, { 38, 39 }, - { 40, 41 }, { 42, 43 }, { 45, 44 }, { 47, 46 }, - { 49, 48 }, { 51, 50 }, { 52, 53 }, { 54, 55 }, - { 56, 57 }, { 58, 59 }, { 61, 60 }, { 63, 62 }, - { 1, 0 }, { 3, 2 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 13, 12 }, { 15, 14 }, - { 17, 16 }, { 19, 18 }, { 20, 21 }, { 22, 23 }, - { 24, 25 }, { 26, 27 }, { 29, 28 }, { 31, 30 }, - { 32, 33 }, { 34, 35 }, { 37, 36 }, { 39, 38 }, - { 41, 40 }, { 43, 42 }, { 44, 45 }, { 46, 47 }, - { 48, 49 }, { 50, 51 }, { 53, 52 }, { 55, 54 }, - { 57, 56 }, { 59, 58 }, { 60, 61 }, { 62, 63 }, -}; - -static const uint8_t conv_gsm_tch_afs_7_95_next_term_output[] = { - 0, 3, 5, 6, 5, 6, 0, 3, 3, 0, 6, 5, 6, 5, 3, 0, - 4, 7, 1, 2, 1, 2, 4, 7, 7, 4, 2, 1, 2, 1, 7, 4, - 7, 4, 2, 1, 2, 1, 7, 4, 4, 7, 1, 2, 1, 2, 4, 7, - 3, 0, 6, 5, 6, 5, 3, 0, 0, 3, 5, 6, 5, 6, 0, 3, -}; - -static const uint8_t conv_gsm_tch_afs_7_95_next_term_state[] = { - 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, - 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, - 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, - 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, -}; - -static int conv_gsm_tch_afs_7_95_puncture[] = { - 1, 2, 4, 5, 8, 22, 70, 118, 166, 214, 262, 310, - 317, 319, 325, 332, 334, 341, 343, 349, 356, 358, 365, 367, - 373, 380, 382, 385, 389, 391, 397, 404, 406, 409, 413, 415, - 421, 428, 430, 433, 437, 439, 445, 452, 454, 457, 461, 463, - 469, 476, 478, 481, 485, 487, 490, 493, 500, 502, 503, 505, - 506, 508, 509, 511, 512, - -1, /* end */ -}; - -static const struct osmo_conv_code conv_gsm_tch_afs_7_95 = { - .N = 3, - .K = 7, - .len = 165, - .term = CONV_TERM_FLUSH, - .next_output = conv_gsm_tch_afs_7_95_next_output, - .next_state = conv_gsm_tch_afs_7_95_next_state, - .next_term_output = conv_gsm_tch_afs_7_95_next_term_output, - .next_term_state = conv_gsm_tch_afs_7_95_next_term_state, - .puncture = conv_gsm_tch_afs_7_95_puncture, -}; - - -/* GMR-1 TCH3 Speech -> Non recursive code, tail-biting, punctured */ -static const uint8_t conv_gmr1_tch3_speech_next_output[][2] = { - { 0, 3 }, { 1, 2 }, { 3, 0 }, { 2, 1 }, - { 3, 0 }, { 2, 1 }, { 0, 3 }, { 1, 2 }, - { 0, 3 }, { 1, 2 }, { 3, 0 }, { 2, 1 }, - { 3, 0 }, { 2, 1 }, { 0, 3 }, { 1, 2 }, - { 2, 1 }, { 3, 0 }, { 1, 2 }, { 0, 3 }, - { 1, 2 }, { 0, 3 }, { 2, 1 }, { 3, 0 }, - { 2, 1 }, { 3, 0 }, { 1, 2 }, { 0, 3 }, - { 1, 2 }, { 0, 3 }, { 2, 1 }, { 3, 0 }, - { 3, 0 }, { 2, 1 }, { 0, 3 }, { 1, 2 }, - { 0, 3 }, { 1, 2 }, { 3, 0 }, { 2, 1 }, - { 3, 0 }, { 2, 1 }, { 0, 3 }, { 1, 2 }, - { 0, 3 }, { 1, 2 }, { 3, 0 }, { 2, 1 }, - { 1, 2 }, { 0, 3 }, { 2, 1 }, { 3, 0 }, - { 2, 1 }, { 3, 0 }, { 1, 2 }, { 0, 3 }, - { 1, 2 }, { 0, 3 }, { 2, 1 }, { 3, 0 }, - { 2, 1 }, { 3, 0 }, { 1, 2 }, { 0, 3 }, -}; - -static const uint8_t conv_gmr1_tch3_speech_next_state[][2] = { - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, - { 16, 17 }, { 18, 19 }, { 20, 21 }, { 22, 23 }, - { 24, 25 }, { 26, 27 }, { 28, 29 }, { 30, 31 }, - { 32, 33 }, { 34, 35 }, { 36, 37 }, { 38, 39 }, - { 40, 41 }, { 42, 43 }, { 44, 45 }, { 46, 47 }, - { 48, 49 }, { 50, 51 }, { 52, 53 }, { 54, 55 }, - { 56, 57 }, { 58, 59 }, { 60, 61 }, { 62, 63 }, - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, - { 16, 17 }, { 18, 19 }, { 20, 21 }, { 22, 23 }, - { 24, 25 }, { 26, 27 }, { 28, 29 }, { 30, 31 }, - { 32, 33 }, { 34, 35 }, { 36, 37 }, { 38, 39 }, - { 40, 41 }, { 42, 43 }, { 44, 45 }, { 46, 47 }, - { 48, 49 }, { 50, 51 }, { 52, 53 }, { 54, 55 }, - { 56, 57 }, { 58, 59 }, { 60, 61 }, { 62, 63 }, -}; - -static const int conv_gmr1_tch3_speech_puncture[] = { - 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, - 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, - -1, /* end */ -}; - -static const struct osmo_conv_code conv_gmr1_tch3_speech = { - .N = 2, - .K = 7, - .len = 48, - .term = CONV_TERM_TAIL_BITING, - .next_output = conv_gmr1_tch3_speech_next_output, - .next_state = conv_gmr1_tch3_speech_next_state, - .puncture = conv_gmr1_tch3_speech_puncture, -}; - - -/* WiMax FCH -> Non recursive code, tail-biting, non-punctured */ -static const uint8_t conv_wimax_fch_next_output[][2] = { - { 0, 3 }, { 2, 1 }, { 3, 0 }, { 1, 2 }, - { 3, 0 }, { 1, 2 }, { 0, 3 }, { 2, 1 }, - { 0, 3 }, { 2, 1 }, { 3, 0 }, { 1, 2 }, - { 3, 0 }, { 1, 2 }, { 0, 3 }, { 2, 1 }, - { 1, 2 }, { 3, 0 }, { 2, 1 }, { 0, 3 }, - { 2, 1 }, { 0, 3 }, { 1, 2 }, { 3, 0 }, - { 1, 2 }, { 3, 0 }, { 2, 1 }, { 0, 3 }, - { 2, 1 }, { 0, 3 }, { 1, 2 }, { 3, 0 }, - { 3, 0 }, { 1, 2 }, { 0, 3 }, { 2, 1 }, - { 0, 3 }, { 2, 1 }, { 3, 0 }, { 1, 2 }, - { 3, 0 }, { 1, 2 }, { 0, 3 }, { 2, 1 }, - { 0, 3 }, { 2, 1 }, { 3, 0 }, { 1, 2 }, - { 2, 1 }, { 0, 3 }, { 1, 2 }, { 3, 0 }, - { 1, 2 }, { 3, 0 }, { 2, 1 }, { 0, 3 }, - { 2, 1 }, { 0, 3 }, { 1, 2 }, { 3, 0 }, - { 1, 2 }, { 3, 0 }, { 2, 1 }, { 0, 3 }, -}; - -static const uint8_t conv_wimax_fch_next_state[][2] = { - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, - { 16, 17 }, { 18, 19 }, { 20, 21 }, { 22, 23 }, - { 24, 25 }, { 26, 27 }, { 28, 29 }, { 30, 31 }, - { 32, 33 }, { 34, 35 }, { 36, 37 }, { 38, 39 }, - { 40, 41 }, { 42, 43 }, { 44, 45 }, { 46, 47 }, - { 48, 49 }, { 50, 51 }, { 52, 53 }, { 54, 55 }, - { 56, 57 }, { 58, 59 }, { 60, 61 }, { 62, 63 }, - { 0, 1 }, { 2, 3 }, { 4, 5 }, { 6, 7 }, - { 8, 9 }, { 10, 11 }, { 12, 13 }, { 14, 15 }, - { 16, 17 }, { 18, 19 }, { 20, 21 }, { 22, 23 }, - { 24, 25 }, { 26, 27 }, { 28, 29 }, { 30, 31 }, - { 32, 33 }, { 34, 35 }, { 36, 37 }, { 38, 39 }, - { 40, 41 }, { 42, 43 }, { 44, 45 }, { 46, 47 }, - { 48, 49 }, { 50, 51 }, { 52, 53 }, { 54, 55 }, - { 56, 57 }, { 58, 59 }, { 60, 61 }, { 62, 63 }, -}; - -static const struct osmo_conv_code conv_wimax_fch = { - .N = 2, - .K = 7, - .len = 48, - .term = CONV_TERM_TAIL_BITING, - .next_output = conv_wimax_fch_next_output, - .next_state = conv_wimax_fch_next_state, -}; - - -/* Random code -> Non recursive code, direct truncation, non-punctured */ -static const struct osmo_conv_code conv_trunc = { - .N = 2, - .K = 5, - .len = 224, - .term = CONV_TERM_TRUNCATION, - .next_output = conv_gsm_xcch_next_output, - .next_state = conv_gsm_xcch_next_state, -}; - - -/* ------------------------------------------------------------------------ */ -/* Test vectors */ -/* ------------------------------------------------------------------------ */ - -struct conv_test_vector { - const char *name; - const struct osmo_conv_code *code; - int in_len; - int out_len; - int has_vec; - pbit_t vec_in[MAX_LEN_BYTES]; - pbit_t vec_out[MAX_LEN_BYTES]; -}; - -static const struct conv_test_vector tests[] = { - { - .name = "GSM xCCH (non-recursive, flushed, not punctured)", - .code = &conv_gsm_xcch, - .in_len = 224, - .out_len = 456, - .has_vec = 1, - .vec_in = { 0xf3, 0x1d, 0xb4, 0x0c, 0x4d, 0x1d, 0x9d, 0xae, - 0xc0, 0x0a, 0x42, 0x57, 0x13, 0x60, 0x80, 0x96, - 0xef, 0x23, 0x7e, 0x4c, 0x1d, 0x96, 0x24, 0x19, - 0x17, 0xf2, 0x44, 0x99 }, - .vec_out = { 0xe9, 0x4d, 0x70, 0xab, 0xa2, 0x87, 0xf0, 0xe7, - 0x04, 0x14, 0x7c, 0xab, 0xaf, 0x6b, 0xa1, 0x16, - 0xeb, 0x30, 0x00, 0xde, 0xc8, 0xfd, 0x0b, 0x85, - 0x80, 0x41, 0x4a, 0xcc, 0xd3, 0xc0, 0xd0, 0xb6, - 0x26, 0xe5, 0x4e, 0x32, 0x49, 0x69, 0x38, 0x17, - 0x33, 0xab, 0xaf, 0xb6, 0xc1, 0x08, 0xf3, 0x9f, - 0x8c, 0x75, 0x6a, 0x4e, 0x08, 0xc4, 0x20, 0x5f, - 0x8f }, - }, - { - .name = "GSM TCH/AFS 7.95 (recursive, flushed, punctured)", - .code = &conv_gsm_tch_afs_7_95, - .in_len = 165, - .out_len = 448, - .has_vec = 1, - .vec_in = { 0x87, 0x66, 0xc3, 0x58, 0x09, 0xd4, 0x06, 0x59, - 0x10, 0xbf, 0x6b, 0x7f, 0xc8, 0xed, 0x72, 0xaa, - 0xc1, 0x3d, 0xf3, 0x1e, 0xb0 }, - .vec_out = { 0x92, 0xbc, 0xde, 0xa0, 0xde, 0xbe, 0x01, 0x2f, - 0xbe, 0xe4, 0x61, 0x32, 0x4d, 0x4f, 0xdc, 0x41, - 0x43, 0x0d, 0x15, 0xe0, 0x23, 0xdd, 0x18, 0x91, - 0xe5, 0x36, 0x2d, 0xb7, 0xd9, 0x78, 0xb8, 0xb1, - 0xb7, 0xcb, 0x2f, 0xc0, 0x52, 0x8f, 0xe2, 0x8c, - 0x6f, 0xa6, 0x79, 0x88, 0xed, 0x0c, 0x2e, 0x9e, - 0xa1, 0x5f, 0x45, 0x4a, 0xfb, 0xe6, 0x5a, 0x9c }, - }, - { - .name = "GMR-1 TCH3 Speech (non-recursive, tail-biting, punctured)", - .code = &conv_gmr1_tch3_speech, - .in_len = 48, - .out_len = 72, - .has_vec = 1, - .vec_in = { 0x4d, 0xcb, 0xfc, 0x72, 0xf4, 0x8c }, - .vec_out = { 0xc0, 0x86, 0x63, 0x4b, 0x8b, 0xd4, 0x6a, 0x76, 0xb2 }, - }, - { - .name = "WiMax FCH (non-recursive, tail-biting, not punctured)", - .code = &conv_wimax_fch, - .in_len = 48, - .out_len = 96, - .has_vec = 1, - .vec_in = { 0xfc, 0xa0, 0xa0, 0xfc, 0xa0, 0xa0 }, - .vec_out = { 0x19, 0x42, 0x8a, 0xed, 0x21, 0xed, 0x19, 0x42, - 0x8a, 0xed, 0x21, 0xed }, - }, - { - .name = "??? (non-recursive, direct truncation, not punctured)", - .code = &conv_trunc, - .in_len = 224, - .out_len = 448, - .has_vec = 1, - .vec_in = { 0xe5, 0xe0, 0x85, 0x7e, 0xf7, 0x08, 0x19, 0x5a, - 0xb9, 0xad, 0x82, 0x37, 0x98, 0x8b, 0x26, 0xb9, - 0x81, 0x26, 0x9c, 0x75, 0xaf, 0xf3, 0xcb, 0x07, - 0xac, 0x63, 0xe2, 0x9c, - }, - .vec_out = { 0xea, 0x3b, 0x55, 0x0c, 0xd3, 0xf7, 0x85, 0x69, - 0xe5, 0x79, 0x83, 0xd3, 0xc3, 0x9f, 0xb8, 0x61, - 0x21, 0x63, 0x51, 0x18, 0xac, 0xcd, 0x32, 0x49, - 0x53, 0x5c, 0x13, 0x1d, 0xbe, 0x05, 0x11, 0x63, - 0x5c, 0xc3, 0x42, 0x05, 0x1c, 0x68, 0x0a, 0xb4, - 0x61, 0x15, 0xaa, 0x4d, 0x94, 0xed, 0xb3, 0x3a, - 0x5d, 0x1b, 0x09, 0xc2, 0x99, 0x01, 0xec, 0x68 }, - }, - { /* end */ }, -}; - - - - -/* ------------------------------------------------------------------------ */ -/* Main */ -/* ------------------------------------------------------------------------ */ - -static void -fill_random(ubit_t *b, int n) -{ - int i; - for (i=0; i<n; i++) - b[i] = random() & 1; -} - -static void -ubit_to_sbit(sbit_t *dst, ubit_t *src, int n) -{ - int i; - for (i=0; i<n; i++) - dst[i] = src[i] ? -127 : 127; -} - -static void -sbit_to_ubit(ubit_t *dst, sbit_t *src, int n) -{ - int i; - for (i=0; i<n; i++) - dst[i] = src[i] < 0; -} - - -int main(int argc, char argv[]) -{ - const struct conv_test_vector *tst; - ubit_t *bu0, *bu1; - sbit_t *bs; - - srandom(time(NULL)); - - bu0 = malloc(sizeof(ubit_t) * MAX_LEN_BITS); - bu1 = malloc(sizeof(ubit_t) * MAX_LEN_BITS); - bs = malloc(sizeof(sbit_t) * MAX_LEN_BITS); - - for (tst=tests; tst->name; tst++) - { - int i,l; - - /* Test name */ - printf("[+] Testing: %s\n", tst->name); - - /* Check length */ - l = osmo_conv_get_input_length(tst->code, 0); - printf("[.] Input length : ret = %3d exp = %3d -> %s\n", - l, tst->in_len, l == tst->in_len ? "OK" : "Bad !"); - - if (l != tst->in_len) { - fprintf(stderr, "[!] Failure for input length computation\n"); - return -1; - } - - l = osmo_conv_get_output_length(tst->code, 0); - printf("[.] Output length : ret = %3d exp = %3d -> %s\n", - l, tst->out_len, l == tst->out_len ? "OK" : "Bad !"); - - if (l != tst->out_len) { - fprintf(stderr, "[!] Failure for output length computation\n"); - return -1; - } - - /* Check pre-computed vector */ - if (tst->has_vec) { - printf("[.] Pre computed vector checks:\n"); - - printf("[..] Encoding: "); - - osmo_pbit2ubit(bu0, tst->vec_in, tst->in_len); - - l = osmo_conv_encode(tst->code, bu0, bu1); - if (l != tst->out_len) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed encoding length check\n"); - return -1; - } - - osmo_pbit2ubit(bu0, tst->vec_out, tst->out_len); - - if (memcmp(bu0, bu1, tst->out_len)) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed encoding: Results don't match\n"); - return -1; - }; - - printf("OK\n"); - - - printf("[..] Decoding: "); - - ubit_to_sbit(bs, bu0, l); - - l = osmo_conv_decode(tst->code, bs, bu1); - if (l != 0) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed decoding: non-zero path (%d)\n", l); - return -1; - } - - osmo_pbit2ubit(bu0, tst->vec_in, tst->in_len); - - if (memcmp(bu0, bu1, tst->in_len)) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed decoding: Results don't match\n"); - return -1; - } - - printf("OK\n"); - } - - /* Check random vector */ - printf("[.] Random vector checks:\n"); - - for (i=0; i<3; i++) { - printf("[..] Encoding / Decoding cycle : "); - - fill_random(bu0, tst->in_len); - - l = osmo_conv_encode(tst->code, bu0, bu1); - if (l != tst->out_len) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed encoding length check\n"); - return -1; - } - - ubit_to_sbit(bs, bu1, l); - - l = osmo_conv_decode(tst->code, bs, bu1); - if (l != 0) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed decoding: non-zero path (%d)\n", l); - return -1; - } - - if (memcmp(bu0, bu1, tst->in_len)) { - printf("ERROR !\n"); - fprintf(stderr, "[!] Failed decoding: Results don't match\n"); - return -1; - } - - printf("OK\n"); - } - - /* Spacing */ - printf("\n"); - } - - free(bs); - free(bu1); - free(bu0); - - return 0; -} diff --git a/src/shared/libosmocore/tests/conv/conv_test.ok b/src/shared/libosmocore/tests/conv/conv_test.ok deleted file mode 100644 index 21229619..00000000 --- a/src/shared/libosmocore/tests/conv/conv_test.ok +++ /dev/null @@ -1,55 +0,0 @@ -[+] Testing: GSM xCCH (non-recursive, flushed, not punctured) -[.] Input length : ret = 224 exp = 224 -> OK -[.] Output length : ret = 456 exp = 456 -> OK -[.] Pre computed vector checks: -[..] Encoding: OK -[..] Decoding: OK -[.] Random vector checks: -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK - -[+] Testing: GSM TCH/AFS 7.95 (recursive, flushed, punctured) -[.] Input length : ret = 165 exp = 165 -> OK -[.] Output length : ret = 448 exp = 448 -> OK -[.] Pre computed vector checks: -[..] Encoding: OK -[..] Decoding: OK -[.] Random vector checks: -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK - -[+] Testing: GMR-1 TCH3 Speech (non-recursive, tail-biting, punctured) -[.] Input length : ret = 48 exp = 48 -> OK -[.] Output length : ret = 72 exp = 72 -> OK -[.] Pre computed vector checks: -[..] Encoding: OK -[..] Decoding: OK -[.] Random vector checks: -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK - -[+] Testing: WiMax FCH (non-recursive, tail-biting, not punctured) -[.] Input length : ret = 48 exp = 48 -> OK -[.] Output length : ret = 96 exp = 96 -> OK -[.] Pre computed vector checks: -[..] Encoding: OK -[..] Decoding: OK -[.] Random vector checks: -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK - -[+] Testing: ??? (non-recursive, direct truncation, not punctured) -[.] Input length : ret = 224 exp = 224 -> OK -[.] Output length : ret = 448 exp = 448 -> OK -[.] Pre computed vector checks: -[..] Encoding: OK -[..] Decoding: OK -[.] Random vector checks: -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK -[..] Encoding / Decoding cycle : OK - diff --git a/src/shared/libosmocore/tests/gb/bssgp_fc_test.c b/src/shared/libosmocore/tests/gb/bssgp_fc_test.c deleted file mode 100644 index f74be300..00000000 --- a/src/shared/libosmocore/tests/gb/bssgp_fc_test.c +++ /dev/null @@ -1,170 +0,0 @@ -/* test routines for BSSGP flow control implementation in libosmogb - * (C) 2012 by Harald Welte <laforge@gnumonks.org> - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <getopt.h> - -#include <osmocom/core/application.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/logging.h> -#include <osmocom/core/talloc.h> -#include <osmocom/gprs/gprs_bssgp.h> - -static unsigned long in_ctr = 1; -static struct timeval tv_start; - -int get_centisec_diff(void) -{ - struct timeval tv; - struct timeval now; - gettimeofday(&now, NULL); - - timersub(&now, &tv_start, &tv); - - return tv.tv_sec * 100 + tv.tv_usec/10000; -} - -/* round to deciseconds to make sure test output is always consistent */ -int round_decisec(int csec_in) -{ - int tmp = csec_in / 10; - - return tmp * 10; -} - -static int fc_out_cb(struct bssgp_flow_control *fc, struct msgb *msg, - uint32_t llc_pdu_len, void *priv) -{ - unsigned int csecs = get_centisec_diff(); - csecs = round_decisec(csecs); - - printf("%u: FC OUT Nr %lu\n", csecs, (unsigned long) msg); -} - -static int fc_in(struct bssgp_flow_control *fc, unsigned int pdu_len) -{ - unsigned int csecs = get_centisec_diff(); - csecs = round_decisec(csecs); - - printf("%u: FC IN Nr %lu\n", csecs, in_ctr); - bssgp_fc_in(fc, (struct msgb *) in_ctr, pdu_len, NULL); - in_ctr++; -} - - -static void test_fc(uint32_t bucket_size_max, uint32_t bucket_leak_rate, - uint32_t max_queue_depth, uint32_t pdu_len, - uint32_t pdu_count) -{ - struct bssgp_flow_control *fc = talloc_zero(NULL, struct bssgp_flow_control); - int i; - - bssgp_fc_init(fc, bucket_size_max, bucket_leak_rate, max_queue_depth, - fc_out_cb); - - gettimeofday(&tv_start, NULL); - - for (i = 0; i < pdu_count; i++) { - fc_in(fc, pdu_len); - osmo_timers_check(); - osmo_timers_prepare(); - osmo_timers_update(); - } - - while (1) { - usleep(100000); - osmo_timers_check(); - osmo_timers_prepare(); - osmo_timers_update(); - - if (llist_empty(&fc->queue)) - break; - } -} - -static void help(void) -{ - printf(" -h --help This help message\n"); - printf(" -s --bucket-size-max N Maximum size of bucket in octets\n"); - printf(" -r --bucket-leak-rate N Bucket leak rate in octets/sec\n"); - printf(" -d --max-queue-depth N Maximum length of pending PDU queue (msgs)\n"); - printf(" -l --pdu-length N Length of each PDU in octets\n"); -} - -int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx) -{ - return -1; -} - -static struct log_info info = {}; - -int main(int argc, char **argv) -{ - uint32_t bucket_size_max = 100; /* octets */ - uint32_t bucket_leak_rate = 100; /* octets / second */ - uint32_t max_queue_depth = 5; /* messages */ - uint32_t pdu_length = 10; /* octets */ - uint32_t pdu_count = 20; /* messages */ - int c; - - static const struct option long_options[] = { - { "bucket-size-max", 1, 0, 's' }, - { "bucket-leak-rate", 1, 0, 'r' }, - { "max-queue-depth", 1, 0, 'd' }, - { "pdu-length", 1, 0, 'l' }, - { "pdu-count", 1, 0, 'c' }, - { "help", 0, 0, 'h' }, - { 0, 0, 0, 0 } - }; - - osmo_init_logging(&info); - log_set_use_color(osmo_stderr_target, 0); - log_set_print_filename(osmo_stderr_target, 0); - - while ((c = getopt_long(argc, argv, "s:r:d:l:c:", - long_options, NULL)) != -1) { - switch (c) { - case 's': - bucket_size_max = atoi(optarg); - break; - case 'r': - bucket_leak_rate = atoi(optarg); - break; - case 'd': - max_queue_depth = atoi(optarg); - break; - case 'l': - pdu_length = atoi(optarg); - break; - case 'c': - pdu_count = atoi(optarg); - break; - case 'h': - help(); - exit(EXIT_SUCCESS); - break; - default: - exit(EXIT_FAILURE); - } - } - - /* bucket leak rate less than 100 not supported! */ - if (bucket_leak_rate < 100) { - fprintf(stderr, "Bucket leak rate < 100 not supported!\n"); - exit(EXIT_FAILURE); - } - - printf("===== BSSGP flow-control test START\n"); - printf("size-max=%u oct, leak-rate=%u oct/s, " - "queue-len=%u msgs, pdu_len=%u oct, pdu_cnt=%u\n\n", bucket_size_max, - bucket_leak_rate, max_queue_depth, pdu_length, pdu_count); - test_fc(bucket_size_max, bucket_leak_rate, max_queue_depth, - pdu_length, pdu_count); - printf("===== BSSGP flow-control test END\n\n"); - - exit(EXIT_SUCCESS); -} diff --git a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.err b/src/shared/libosmocore/tests/gb/bssgp_fc_tests.err deleted file mode 100644 index 2f285af8..00000000 --- a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.err +++ /dev/null @@ -1,50 +0,0 @@ -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -Single PDU (size=1000) is larger than maximum bucket size (100)! -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes -BSSGP-FC: fc_timer_cb() but still not able to send PDU of 10 bytes diff --git a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.ok b/src/shared/libosmocore/tests/gb/bssgp_fc_tests.ok deleted file mode 100644 index fda96f30..00000000 --- a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.ok +++ /dev/null @@ -1,150 +0,0 @@ -===== BSSGP flow-control test START -size-max=100 oct, leak-rate=100 oct/s, queue-len=5 msgs, pdu_len=10 oct, pdu_cnt=20 - -0: FC IN Nr 1 -0: FC OUT Nr 1 -0: FC IN Nr 2 -0: FC OUT Nr 2 -0: FC IN Nr 3 -0: FC OUT Nr 3 -0: FC IN Nr 4 -0: FC OUT Nr 4 -0: FC IN Nr 5 -0: FC OUT Nr 5 -0: FC IN Nr 6 -0: FC OUT Nr 6 -0: FC IN Nr 7 -0: FC OUT Nr 7 -0: FC IN Nr 8 -0: FC OUT Nr 8 -0: FC IN Nr 9 -0: FC OUT Nr 9 -0: FC IN Nr 10 -0: FC OUT Nr 10 -0: FC IN Nr 11 -0: FC IN Nr 12 -0: FC IN Nr 13 -0: FC IN Nr 14 -0: FC IN Nr 15 -0: FC IN Nr 16 -0: FC IN Nr 17 -0: FC IN Nr 18 -0: FC IN Nr 19 -0: FC IN Nr 20 -10: FC OUT Nr 11 -20: FC OUT Nr 12 -30: FC OUT Nr 13 -40: FC OUT Nr 14 -50: FC OUT Nr 15 -===== BSSGP flow-control test END - -===== BSSGP flow-control test START -size-max=100 oct, leak-rate=100 oct/s, queue-len=100 msgs, pdu_len=10 oct, pdu_cnt=20 - -0: FC IN Nr 1 -0: FC OUT Nr 1 -0: FC IN Nr 2 -0: FC OUT Nr 2 -0: FC IN Nr 3 -0: FC OUT Nr 3 -0: FC IN Nr 4 -0: FC OUT Nr 4 -0: FC IN Nr 5 -0: FC OUT Nr 5 -0: FC IN Nr 6 -0: FC OUT Nr 6 -0: FC IN Nr 7 -0: FC OUT Nr 7 -0: FC IN Nr 8 -0: FC OUT Nr 8 -0: FC IN Nr 9 -0: FC OUT Nr 9 -0: FC IN Nr 10 -0: FC OUT Nr 10 -0: FC IN Nr 11 -0: FC IN Nr 12 -0: FC IN Nr 13 -0: FC IN Nr 14 -0: FC IN Nr 15 -0: FC IN Nr 16 -0: FC IN Nr 17 -0: FC IN Nr 18 -0: FC IN Nr 19 -0: FC IN Nr 20 -10: FC OUT Nr 11 -20: FC OUT Nr 12 -30: FC OUT Nr 13 -40: FC OUT Nr 14 -50: FC OUT Nr 15 -60: FC OUT Nr 16 -70: FC OUT Nr 17 -80: FC OUT Nr 18 -90: FC OUT Nr 19 -100: FC OUT Nr 20 -===== BSSGP flow-control test END - -===== BSSGP flow-control test START -size-max=100 oct, leak-rate=100 oct/s, queue-len=5 msgs, pdu_len=1000 oct, pdu_cnt=20 - -0: FC IN Nr 1 -0: FC IN Nr 2 -0: FC IN Nr 3 -0: FC IN Nr 4 -0: FC IN Nr 5 -0: FC IN Nr 6 -0: FC IN Nr 7 -0: FC IN Nr 8 -0: FC IN Nr 9 -0: FC IN Nr 10 -0: FC IN Nr 11 -0: FC IN Nr 12 -0: FC IN Nr 13 -0: FC IN Nr 14 -0: FC IN Nr 15 -0: FC IN Nr 16 -0: FC IN Nr 17 -0: FC IN Nr 18 -0: FC IN Nr 19 -0: FC IN Nr 20 -===== BSSGP flow-control test END - -===== BSSGP flow-control test START -size-max=100 oct, leak-rate=100 oct/s, queue-len=5 msgs, pdu_len=10 oct, pdu_cnt=20 - -0: FC IN Nr 1 -0: FC OUT Nr 1 -0: FC IN Nr 2 -0: FC OUT Nr 2 -0: FC IN Nr 3 -0: FC OUT Nr 3 -0: FC IN Nr 4 -0: FC OUT Nr 4 -0: FC IN Nr 5 -0: FC OUT Nr 5 -0: FC IN Nr 6 -0: FC OUT Nr 6 -0: FC IN Nr 7 -0: FC OUT Nr 7 -0: FC IN Nr 8 -0: FC OUT Nr 8 -0: FC IN Nr 9 -0: FC OUT Nr 9 -0: FC IN Nr 10 -0: FC OUT Nr 10 -0: FC IN Nr 11 -0: FC IN Nr 12 -0: FC IN Nr 13 -0: FC IN Nr 14 -0: FC IN Nr 15 -0: FC IN Nr 16 -0: FC IN Nr 17 -0: FC IN Nr 18 -0: FC IN Nr 19 -0: FC IN Nr 20 -10: FC OUT Nr 11 -20: FC OUT Nr 12 -30: FC OUT Nr 13 -40: FC OUT Nr 14 -50: FC OUT Nr 15 -===== BSSGP flow-control test END - diff --git a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.sh b/src/shared/libosmocore/tests/gb/bssgp_fc_tests.sh deleted file mode 100755 index 38659bb9..00000000 --- a/src/shared/libosmocore/tests/gb/bssgp_fc_tests.sh +++ /dev/null @@ -1,15 +0,0 @@ -#!/bin/sh -T=$1/bssgp_fc_test - -# default test (1 second, insufficient queue depth) -$T - -# default test (1 second, sufficient queue depth) -$T -d 100 - -# test with PDU too large for bucket max -$T -l 1000 - -# test with 100 byte PDUs (10 second) -$T -s 100 - diff --git a/src/shared/libosmocore/tests/gsm0408/gsm0408_test.c b/src/shared/libosmocore/tests/gsm0408/gsm0408_test.c deleted file mode 100644 index 077063be..00000000 --- a/src/shared/libosmocore/tests/gsm0408/gsm0408_test.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * (C) 2012 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <string.h> -#include <stdio.h> - -#include <osmocom/gsm/protocol/gsm_04_08.h> -#include <osmocom/gsm/gsm48_ie.h> -#include <osmocom/gsm/mncc.h> -#include <osmocom/core/utils.h> -#include <osmocom/core/msgb.h> - - -static const uint8_t csd_9600_v110_lv[] = { 0x07, 0xa1, 0xb8, 0x89, 0x21, 0x15, 0x63, 0x80 }; - -static const struct gsm_mncc_bearer_cap bcap_csd_9600_v110 = { - .transfer = GSM48_BCAP_ITCAP_UNR_DIG_INF, - .mode = GSM48_BCAP_TMOD_CIRCUIT, - .coding = GSM48_BCAP_CODING_GSM_STD, - .radio = GSM48_BCAP_RRQ_FR_ONLY, - .speech_ver[0]= -1, - .data = { - .rate_adaption = GSM48_BCAP_RA_V110_X30, - .sig_access = GSM48_BCAP_SA_I440_I450, - .async = 1, - .nr_stop_bits = 1, - .nr_data_bits = 8, - .user_rate = GSM48_BCAP_UR_9600, - .parity = GSM48_BCAP_PAR_NONE, - .interm_rate = GSM48_BCAP_IR_16k, - .transp = GSM48_BCAP_TR_TRANSP, - .modem_type = GSM48_BCAP_MT_NONE, - }, -}; - -static const uint8_t speech_all_lv[] = { 0x06, 0x60, 0x04, 0x02, 0x00, 0x05, 0x81 }; - -static const struct gsm_mncc_bearer_cap bcap_speech_all = { - .transfer = GSM48_BCAP_ITCAP_SPEECH, - .mode = GSM48_BCAP_TMOD_CIRCUIT, - .coding = GSM48_BCAP_CODING_GSM_STD, - .radio = GSM48_BCAP_RRQ_DUAL_FR, - .speech_ver = { - 4, 2, 0, 5, 1, -1, - }, -}; - - -struct bcap_test { - const uint8_t *lv; - const struct gsm_mncc_bearer_cap *bc; - const char *name; -}; - -static const struct bcap_test bcap_tests[] = { - { csd_9600_v110_lv, &bcap_csd_9600_v110, "CSD 9600/V.110/transparent" }, - { speech_all_lv, &bcap_speech_all, "Speech, all codecs" }, -}; - -static int test_bearer_cap() -{ - struct gsm_mncc_bearer_cap bc; - int i, rc; - - for (i = 0; i < ARRAY_SIZE(bcap_tests); i++) { - struct msgb *msg = msgb_alloc(100, "test"); - int lv_len; - - memset(&bc, 0, sizeof(bc)); - - /* test decoding */ - rc = gsm48_decode_bearer_cap(&bc, bcap_tests[i].lv); - if (rc < 0) { - fprintf(stderr, "Error decoding %s\n", - bcap_tests[i].name); - return rc; - } - if (memcmp(&bc, bcap_tests[i].bc, sizeof(bc))) { - fprintf(stderr, "Incorrect decoded result of %s:\n", - bcap_tests[i].name); - fprintf(stderr, " should: %s\n", - osmo_hexdump((uint8_t *) bcap_tests[i].bc, sizeof(bc))); - fprintf(stderr, " is: %s\n", - osmo_hexdump((uint8_t *) &bc, sizeof(bc))); - return -1; - } - - /* also test re-encode? */ - rc = gsm48_encode_bearer_cap(msg, 1, &bc); - if (rc < 0) { - fprintf(stderr, "Error encoding %s\n", - bcap_tests[i].name); - return rc; - } - lv_len = bcap_tests[i].lv[0]+1; - if (memcmp(msg->data, bcap_tests[i].lv, lv_len)) { - fprintf(stderr, "Incorrect encoded result of %s:\n", - bcap_tests[i].name); - fprintf(stderr, " should: %s\n", - osmo_hexdump(bcap_tests[i].lv, lv_len)); - fprintf(stderr, " is: %s\n", - osmo_hexdump(msg->data, msg->len)); - return -1; - } - - printf("Test `%s' passed\n", bcap_tests[i].name); - msgb_free(msg); - } - - return 0; -} - -int main(int argc, char **argv) -{ - test_bearer_cap(); -} diff --git a/src/shared/libosmocore/tests/gsm0408/gsm0408_test.ok b/src/shared/libosmocore/tests/gsm0408/gsm0408_test.ok deleted file mode 100644 index 5ce19e63..00000000 --- a/src/shared/libosmocore/tests/gsm0408/gsm0408_test.ok +++ /dev/null @@ -1,2 +0,0 @@ -Test `CSD 9600/V.110/transparent' passed -Test `Speech, all codecs' passed diff --git a/src/shared/libosmocore/tests/gsm0808/gsm0808_test.c b/src/shared/libosmocore/tests/gsm0808/gsm0808_test.c deleted file mode 100644 index 7e5e97b5..00000000 --- a/src/shared/libosmocore/tests/gsm0808/gsm0808_test.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - * (C) 2012 by Holger Hans Peter Freyther - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/gsm/gsm0808.h> - -#include <stdio.h> -#include <stdlib.h> - -#define VERIFY(msg, data, len) \ - if (msgb_l3len(msg) != len) { \ - printf("%s:%d Length don't match: %d vs. %d. %s\n", \ - __func__, __LINE__, msgb_l3len(msg), len, \ - osmo_hexdump(msg->l3h, msgb_l3len(msg))); \ - abort(); \ - } else if (memcmp(msg->l3h, data, len) != 0) { \ - printf("%s:%d didn't match: got: %s\n", \ - __func__, __LINE__, \ - osmo_hexdump(msg->l3h, msgb_l3len(msg))); \ - abort(); \ - } - - -static void test_create_layer3(void) -{ - static const uint8_t res[] = { - 0x00, 0x0e, 0x57, 0x05, 0x08, 0x00, 0x77, 0x62, - 0x83, 0x33, 0x66, 0x44, 0x88, 0x17, 0x01, 0x23 }; - struct msgb *msg, *in_msg; - printf("Testing creating Layer3\n"); - - in_msg = msgb_alloc_headroom(512, 128, "foo"); - in_msg->l3h = in_msg->data; - msgb_v_put(in_msg, 0x23); - - msg = gsm0808_create_layer3(in_msg, 0x1122, 0x2244, 0x3366, 0x4488); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); - msgb_free(in_msg); -} - -static void test_create_reset() -{ - static const uint8_t res[] = { 0x00, 0x04, 0x30, 0x04, 0x01, 0x20 }; - struct msgb *msg; - - printf("Testing creating Reset\n"); - msg = gsm0808_create_reset(); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_clear_command() -{ - static const uint8_t res[] = { 0x20, 0x04, 0x01, 0x23 }; - struct msgb *msg; - - printf("Testing creating Clear Command\n"); - msg = gsm0808_create_clear_command(0x23); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_clear_complete() -{ - static const uint8_t res[] = { 0x00, 0x01, 0x21 }; - struct msgb *msg; - - printf("Testing creating Clear Complete\n"); - msg = gsm0808_create_clear_complete(); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_cipher_complete() -{ - static const uint8_t res1[] = { - 0x00, 0x08, 0x55, 0x20, 0x03, 0x23, 0x42, 0x21, 0x2c, 0x04 }; - static const uint8_t res2[] = { 0x00, 0x03, 0x55, 0x2c, 0x04}; - struct msgb *l3, *msg; - - printf("Testing creating Cipher Complete\n"); - l3 = msgb_alloc_headroom(512, 128, "l3h"); - l3->l3h = l3->data; - msgb_v_put(l3, 0x23); - msgb_v_put(l3, 0x42); - msgb_v_put(l3, 0x21); - - /* with l3 data */ - msg = gsm0808_create_cipher_complete(l3, 4); - VERIFY(msg, res1, ARRAY_SIZE(res1)); - msgb_free(msg); - - /* with l3 data but short */ - l3->len -= 1; - l3->tail -= 1; - msg = gsm0808_create_cipher_complete(l3, 4); - VERIFY(msg, res2, ARRAY_SIZE(res2)); - msgb_free(msg); - - /* without l3 data */ - msg = gsm0808_create_cipher_complete(NULL, 4); - VERIFY(msg, res2, ARRAY_SIZE(res2)); - msgb_free(msg); - - - msgb_free(l3); -} - -static void test_create_cipher_reject() -{ - static const uint8_t res[] = { 0x00, 0x02, 0x59, 0x23 }; - struct msgb *msg; - - printf("Testing creating Cipher Reject\n"); - msg = gsm0808_create_cipher_reject(0x23); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_cm_u() -{ - static const uint8_t res[] = { - 0x00, 0x07, 0x54, 0x12, 0x01, 0x23, 0x13, 0x01, 0x42 }; - static const uint8_t res2o[] = { - 0x00, 0x04, 0x54, 0x12, 0x01, 0x23 }; - struct msgb *msg; - const uint8_t cm2 = 0x23; - const uint8_t cm3 = 0x42; - - printf("Testing creating CM U\n"); - msg = gsm0808_create_classmark_update(&cm2, 1, &cm3, 1); - VERIFY(msg, res, ARRAY_SIZE(res)); - - msg = gsm0808_create_classmark_update(&cm2, 1, NULL, 0); - VERIFY(msg, res2o, ARRAY_SIZE(res2o)); - - msgb_free(msg); -} - -static void test_create_sapi_reject() -{ - static const uint8_t res[] = { 0x00, 0x03, 0x25, 0x03, 0x25 }; - struct msgb *msg; - - printf("Testing creating SAPI Reject\n"); - msg = gsm0808_create_sapi_reject(3); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_ass_compl() -{ - static const uint8_t res1[] = { - 0x00, 0x09, 0x02, 0x15, 0x23, 0x21, 0x42, 0x2c, - 0x11, 0x40, 0x22 }; - static const uint8_t res2[] = { - 0x00, 0x07, 0x02, 0x15, 0x23, 0x21, 0x42, 0x2c, 0x11}; - struct msgb *msg; - - printf("Testing creating Assignment Complete\n"); - msg = gsm0808_create_assignment_completed(0x23, 0x42, 0x11, 0x22); - VERIFY(msg, res1, ARRAY_SIZE(res1)); - msgb_free(msg); - - msg = gsm0808_create_assignment_completed(0x23, 0x42, 0x11, 0); - VERIFY(msg, res2, ARRAY_SIZE(res2)); - msgb_free(msg); -} - -static void test_create_ass_fail() -{ - static const uint8_t res1[] = { 0x00, 0x04, 0x03, 0x04, 0x01, 0x23 }; - static const uint8_t res2[] = { - 0x00, 0x06, 0x03, 0x04, 0x01, 0x23, 0x15, 0x02}; - uint8_t rr_res = 2; - struct msgb *msg; - - printf("Testing creating Assignment Failure\n"); - msg = gsm0808_create_assignment_failure(0x23, NULL); - VERIFY(msg, res1, ARRAY_SIZE(res1)); - msgb_free(msg); - - msg = gsm0808_create_assignment_failure(0x23, &rr_res); - VERIFY(msg, res2, ARRAY_SIZE(res2)); - msgb_free(msg); -} - -static void test_create_clear_rqst() -{ - static const uint8_t res[] = { 0x00, 0x04, 0x22, 0x04, 0x01, 0x23 }; - struct msgb *msg; - - printf("Testing creating Clear Request\n"); - msg = gsm0808_create_clear_rqst(0x23); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); -} - -static void test_create_dtap() -{ - static const uint8_t res[] = { 0x01, 0x03, 0x02, 0x23, 0x42 }; - struct msgb *msg, *l3; - - printf("Testing creating DTAP\n"); - l3 = msgb_alloc_headroom(512, 128, "test"); - l3->l3h = l3->data; - msgb_v_put(l3, 0x23); - msgb_v_put(l3, 0x42); - - msg = gsm0808_create_dtap(l3, 0x3); - VERIFY(msg, res, ARRAY_SIZE(res)); - msgb_free(msg); - msgb_free(l3); -} - -static void test_prepend_dtap() -{ - static const uint8_t res[] = { 0x01, 0x03, 0x02, 0x23, 0x42 }; - struct msgb *in_msg; - - printf("Testing prepend DTAP\n"); - - in_msg = msgb_alloc_headroom(512, 128, "test"); - msgb_v_put(in_msg, 0x23); - msgb_v_put(in_msg, 0x42); - - gsm0808_prepend_dtap_header(in_msg, 0x3); - in_msg->l3h = in_msg->data; - VERIFY(in_msg, res, ARRAY_SIZE(res)); - msgb_free(in_msg); -} - -int main(int argc, char **argv) -{ - printf("Testing generation of GSM0808 messages\n"); - test_create_layer3(); - test_create_reset(); - test_create_clear_command(); - test_create_clear_complete(); - test_create_cipher_complete(); - test_create_cipher_reject(); - test_create_cm_u(); - test_create_sapi_reject(); - test_create_ass_compl(); - test_create_ass_fail(); - test_create_clear_rqst(); - test_create_dtap(); - test_prepend_dtap(); - - printf("Done\n"); - return EXIT_SUCCESS; -} diff --git a/src/shared/libosmocore/tests/gsm0808/gsm0808_test.ok b/src/shared/libosmocore/tests/gsm0808/gsm0808_test.ok deleted file mode 100644 index eb431267..00000000 --- a/src/shared/libosmocore/tests/gsm0808/gsm0808_test.ok +++ /dev/null @@ -1,15 +0,0 @@ -Testing generation of GSM0808 messages -Testing creating Layer3 -Testing creating Reset -Testing creating Clear Command -Testing creating Clear Complete -Testing creating Cipher Complete -Testing creating Cipher Reject -Testing creating CM U -Testing creating SAPI Reject -Testing creating Assignment Complete -Testing creating Assignment Failure -Testing creating Clear Request -Testing creating DTAP -Testing prepend DTAP -Done diff --git a/src/shared/libosmocore/tests/lapd/lapd_test.c b/src/shared/libosmocore/tests/lapd/lapd_test.c deleted file mode 100644 index d58bec65..00000000 --- a/src/shared/libosmocore/tests/lapd/lapd_test.c +++ /dev/null @@ -1,319 +0,0 @@ -/* - * (C) 2011 by Holger Hans Peter Freyther - * (C) 2011 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/logging.h> -#include <osmocom/gsm/lapdm.h> -#include <osmocom/gsm/rsl.h> - -#include <errno.h> - -#include <string.h> - -#define CHECK_RC(rc) \ - if (rc != 0) { \ - printf("Operation failed rc=%d on %s:%d\n", rc, __FILE__, __LINE__); \ - abort(); \ - } - -#define ASSERT(exp) \ - if (!(exp)) { \ - printf("Assert failed %s %s:%d\n", #exp, __FILE__, __LINE__); \ - abort(); \ - } - - -static struct log_info info = {}; - -struct lapdm_polling_state { - struct lapdm_channel *bts; - int bts_read; - - struct lapdm_channel *ms; - int ms_read; -}; - -static struct msgb *msgb_from_array(const uint8_t *data, int len) -{ - struct msgb *msg = msgb_alloc_headroom(4096, 128, "data"); - msg->l3h = msgb_put(msg, len); - memcpy(msg->l3h, data, len); - return msg; -} - -/* - * Test data is below... - */ -static const uint8_t cm[] = { - 0x05, 0x24, 0x31, 0x03, 0x50, 0x18, 0x93, 0x08, - 0x29, 0x47, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, -}; - -static const uint8_t cm_padded[] = { - 0x05, 0x24, 0x31, 0x03, 0x50, 0x18, 0x93, 0x08, - 0x29, 0x47, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, - 0x2b, 0x2b, 0x2b, 0x2b -}; - -static const uint8_t mm[] = { - 0x00, 0x0c, 0x00, 0x03, 0x01, 0x01, 0x20, 0x02, - 0x00, 0x0b, 0x00, 0x03, 0x05, 0x04, 0x0d -}; - -static const uint8_t dummy1[] = { - 0xab, 0x03, 0x30, 0x60, 0x06, -}; - -static struct msgb *create_cm_serv_req(void) -{ - struct msgb *msg; - - msg = msgb_from_array(cm, sizeof(cm)); - rsl_rll_push_l3(msg, RSL_MT_EST_REQ, 0, 0, 1); - return msg; -} - -static struct msgb *create_mm_id_req(void) -{ - struct msgb *msg; - - msg = msgb_from_array(mm, sizeof(mm)); - msg->l2h = msg->data + 3; - ASSERT(msgb_l2len(msg) == 12); - msg->l3h = msg->l2h + 6; - ASSERT(msgb_l3len(msg) == 6); - - return msg; -} - -static struct msgb *create_empty_msg(void) -{ - struct msgb *msg; - - msg = msgb_from_array(NULL, 0); - ASSERT(msgb_l3len(msg) == 0); - rsl_rll_push_l3(msg, RSL_MT_DATA_REQ, 0, 0, 1); - return msg; -} - -static struct msgb *create_dummy_data_req(void) -{ - struct msgb *msg; - - msg = msgb_from_array(dummy1, sizeof(dummy1)); - rsl_rll_push_l3(msg, RSL_MT_DATA_REQ, 0, 0, 1); - return msg; -} - -static int send(struct msgb *in_msg, struct lapdm_channel *chan) -{ - struct osmo_phsap_prim pp; - struct msgb *msg; - int rc; - - msg = msgb_alloc_headroom(128, 64, "PH-DATA.ind"); - osmo_prim_init(&pp.oph, SAP_GSM_PH, PRIM_PH_DATA, - PRIM_OP_INDICATION, msg); - /* copy over actual MAC block */ - msg->l2h = msgb_put(msg, msgb_l2len(in_msg)); - memcpy(msg->l2h, in_msg->l2h, msgb_l2len(in_msg)); - - /* LAPDm requires those... */ - pp.u.data.chan_nr = 0; - pp.u.data.link_id = 0; - /* feed into the LAPDm code of libosmogsm */ - rc = lapdm_phsap_up(&pp.oph, &chan->lapdm_dcch); - ASSERT(rc == 0 || rc == -EBUSY); - return 0; -} - -/* - * I get called from the LAPDm code when something was sent my way... - */ -static int bts_to_ms_tx_cb(struct msgb *in_msg, struct lapdm_entity *le, void *_ctx) -{ - struct lapdm_polling_state *state = _ctx; - - - printf("%s: MS->BTS(us) message %d\n", __func__, msgb_length(in_msg)); - - - if (state->bts_read == 0) { - printf("BTS: Verifying CM request.\n"); - ASSERT(msgb_l3len(in_msg) == ARRAY_SIZE(cm_padded)); - ASSERT(memcmp(in_msg->l3h, cm_padded, ARRAY_SIZE(cm_padded)) == 0); - } else if (state->bts_read == 1) { - printf("BTS: Verifying dummy message.\n"); - ASSERT(msgb_l3len(in_msg) == ARRAY_SIZE(dummy1)); - ASSERT(memcmp(in_msg->l3h, dummy1, ARRAY_SIZE(dummy1)) == 0); - } else { - printf("BTS: Do not know to verify: %d\n", state->bts_read); - } - - state->bts_read += 1; - msgb_free(in_msg); - - return 0; -} - -static int ms_to_bts_l1_cb(struct osmo_prim_hdr *oph, void *_ctx) -{ - int rc; - struct lapdm_polling_state *state = _ctx; - printf("%s: MS(us) -> BTS prim message\n", __func__); - - /* i stuff it into the LAPDm channel of the BTS */ - rc = send(oph->msg, state->bts); - msgb_free(oph->msg); -} - -static int ms_to_bts_tx_cb(struct msgb *msg, struct lapdm_entity *le, void *_ctx) -{ - struct lapdm_polling_state *state = _ctx; - - printf("%s: BTS->MS(us) message %d\n", __func__, msgb_length(msg)); - - if (state->ms_read == 0) { - struct abis_rsl_rll_hdr hdr; - - printf("MS: Verifying incoming primitive.\n"); - ASSERT(msg->len == sizeof(struct abis_rsl_rll_hdr) + 3); - - /* verify the header */ - memset(&hdr, 0, sizeof(hdr)); - rsl_init_rll_hdr(&hdr, RSL_MT_EST_CONF); - hdr.c.msg_discr |= ABIS_RSL_MDISC_TRANSP; - ASSERT(memcmp(msg->data, &hdr, sizeof(hdr)) == 0); - - /* Verify the added RSL_IE_L3_INFO but we have a bug here */ - ASSERT(msg->data[6] == RSL_IE_L3_INFO); - #warning "RSL_IE_L3_INFO 16 bit length is wrong" - /* ASSERT(msg->data[7] == 0x0 && msg->data[8] == 0x9c); */ - /* this should be 0x0 and 0x0... but we have a bug */ - } else if (state->ms_read == 1) { - printf("MS: Verifying incoming MM message: %d\n", msgb_l3len(msg)); - ASSERT(msgb_l3len(msg) == 3); - ASSERT(memcmp(msg->l3h, &mm[12], msgb_l3len(msg)) == 0); - } else { - printf("MS: Do not know to verify: %d\n", state->ms_read); - } - - state->ms_read += 1; - msgb_free(msg); - return 0; -} - -static void test_lapdm_polling() -{ - printf("I do some very simple LAPDm test.\n"); - - int rc; - struct lapdm_polling_state test_state; - struct osmo_phsap_prim pp; - - /* Configure LAPDm on both sides */ - struct lapdm_channel bts_to_ms_channel; - struct lapdm_channel ms_to_bts_channel; - memset(&bts_to_ms_channel, 0, sizeof(bts_to_ms_channel)); - memset(&ms_to_bts_channel, 0, sizeof(ms_to_bts_channel)); - - memset(&test_state, 0, sizeof(test_state)); - test_state.bts = &bts_to_ms_channel; - test_state.ms = &ms_to_bts_channel; - - /* BTS to MS in polling mode */ - lapdm_channel_init(&bts_to_ms_channel, LAPDM_MODE_BTS); - lapdm_channel_set_flags(&bts_to_ms_channel, LAPDM_ENT_F_POLLING_ONLY); - lapdm_channel_set_l1(&bts_to_ms_channel, NULL, &test_state); - lapdm_channel_set_l3(&bts_to_ms_channel, bts_to_ms_tx_cb, &test_state); - - /* MS to BTS in direct mode */ - lapdm_channel_init(&ms_to_bts_channel, LAPDM_MODE_MS); - lapdm_channel_set_l1(&ms_to_bts_channel, ms_to_bts_l1_cb, &test_state); - lapdm_channel_set_l3(&ms_to_bts_channel, ms_to_bts_tx_cb, &test_state); - - /* - * We try to send messages from the MS to the BTS to the MS.. - */ - /* 1. Start with MS -> BTS, BTS should have a pending message */ - printf("Establishing link.\n"); - lapdm_rslms_recvmsg(create_cm_serv_req(), &ms_to_bts_channel); - - /* 2. Poll on the BTS for sending out a confirmation */ - printf("\nConfirming\n"); - ASSERT(test_state.bts_read == 1) - rc = lapdm_phsap_dequeue_prim(&bts_to_ms_channel.lapdm_dcch, &pp); - CHECK_RC(rc); - ASSERT(pp.oph.msg->data == pp.oph.msg->l2h); - send(pp.oph.msg, &ms_to_bts_channel); - msgb_free(pp.oph.msg); - ASSERT(test_state.ms_read == 1); - - /* 3. Send some data to the MS */ - printf("\nSending back to MS\n"); - lapdm_rslms_recvmsg(create_mm_id_req(), &bts_to_ms_channel); - rc = lapdm_phsap_dequeue_prim(&bts_to_ms_channel.lapdm_dcch, &pp); - CHECK_RC(rc); - send(pp.oph.msg, &ms_to_bts_channel); - msgb_free(pp.oph.msg); - ASSERT(test_state.ms_read == 2); - - /* verify that there is nothing more to poll */ - rc = lapdm_phsap_dequeue_prim(&bts_to_ms_channel.lapdm_dcch, &pp); - ASSERT(rc < 0); - - /* 3. And back to the BTS */ - printf("\nSending back to BTS\n"); - ASSERT(test_state.ms_read == 2); - lapdm_rslms_recvmsg(create_dummy_data_req(), &ms_to_bts_channel); - - - /* 4. And back to the MS, but let's move data/l2h apart */ - ASSERT(test_state.bts_read == 2) - ASSERT(test_state.ms_read == 2); - rc = lapdm_phsap_dequeue_prim(&bts_to_ms_channel.lapdm_dcch, &pp); - CHECK_RC(rc); - send(pp.oph.msg, &ms_to_bts_channel); - ASSERT(test_state.ms_read == 2); - msgb_free(pp.oph.msg); - - /* verify that there is nothing more to poll */ - rc = lapdm_phsap_dequeue_prim(&bts_to_ms_channel.lapdm_dcch, &pp); - ASSERT(rc < 0); - - /* check sending an empty L3 message fails */ - rc = lapdm_rslms_recvmsg(create_empty_msg(), &bts_to_ms_channel); - ASSERT(rc == -1); - ASSERT(test_state.ms_read == 2); - - /* clean up */ - lapdm_channel_exit(&bts_to_ms_channel); - lapdm_channel_exit(&ms_to_bts_channel); -} - -int main(int argc, char **argv) -{ - osmo_init_logging(&info); - - test_lapdm_polling(); - printf("Success.\n"); - - return 0; -} diff --git a/src/shared/libosmocore/tests/lapd/lapd_test.ok b/src/shared/libosmocore/tests/lapd/lapd_test.ok deleted file mode 100644 index d67a0a80..00000000 --- a/src/shared/libosmocore/tests/lapd/lapd_test.ok +++ /dev/null @@ -1,20 +0,0 @@ -I do some very simple LAPDm test. -Establishing link. -ms_to_bts_l1_cb: MS(us) -> BTS prim message -bts_to_ms_tx_cb: MS->BTS(us) message 29 -BTS: Verifying CM request. - -Confirming -ms_to_bts_tx_cb: BTS->MS(us) message 9 -MS: Verifying incoming primitive. - -Sending back to MS -ms_to_bts_tx_cb: BTS->MS(us) message 12 -MS: Verifying incoming MM message: 3 -ms_to_bts_l1_cb: MS(us) -> BTS prim message - -Sending back to BTS -ms_to_bts_l1_cb: MS(us) -> BTS prim message -bts_to_ms_tx_cb: MS->BTS(us) message 14 -BTS: Verifying dummy message. -Success. diff --git a/src/shared/libosmocore/tests/logging/logging_test.c b/src/shared/libosmocore/tests/logging/logging_test.c deleted file mode 100644 index fd62db5a..00000000 --- a/src/shared/libosmocore/tests/logging/logging_test.c +++ /dev/null @@ -1,76 +0,0 @@ -/* simple test for the debug interface */ -/* - * (C) 2008, 2009 by Holger Hans Peter Freyther <zecke@selfish.org> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <osmocom/core/logging.h> -#include <osmocom/core/utils.h> - -enum { - DRLL, - DCC, - DMM, -}; - -static const struct log_info_cat default_categories[] = { - [DRLL] = { - .name = "DRLL", - .description = "A-bis Radio Link Layer (RLL)", - .color = "\033[1;31m", - .enabled = 1, .loglevel = LOGL_NOTICE, - }, - [DCC] = { - .name = "DCC", - .description = "Layer3 Call Control (CC)", - .color = "\033[1;32m", - .enabled = 1, .loglevel = LOGL_NOTICE, - }, - [DMM] = { - .name = NULL, - .description = "Layer3 Mobility Management (MM)", - .color = "\033[1;33m", - .enabled = 1, .loglevel = LOGL_NOTICE, - }, -}; - -const struct log_info log_info = { - .cat = default_categories, - .num_cat = ARRAY_SIZE(default_categories), -}; - -int main(int argc, char **argv) -{ - struct log_target *stderr_target; - - log_init(&log_info, NULL); - stderr_target = log_target_create_stderr(); - log_add_target(stderr_target); - log_set_all_filter(stderr_target, 1); - log_set_print_filename(stderr_target, 0); - - log_parse_category_mask(stderr_target, "DRLL:DCC"); - log_parse_category_mask(stderr_target, "DRLL"); - DEBUGP(DCC, "You should not see this\n"); - - log_parse_category_mask(stderr_target, "DRLL:DCC"); - DEBUGP(DRLL, "You should see this\n"); - DEBUGP(DCC, "You should see this\n"); - DEBUGP(DMM, "You should not see this\n"); - - return 0; -} diff --git a/src/shared/libosmocore/tests/logging/logging_test.err b/src/shared/libosmocore/tests/logging/logging_test.err deleted file mode 100644 index b59d2e83..00000000 --- a/src/shared/libosmocore/tests/logging/logging_test.err +++ /dev/null @@ -1,3 +0,0 @@ -[1;31mYou should see this -[0;m[1;32mYou should see this -[0;m
\ No newline at end of file diff --git a/src/shared/libosmocore/tests/logging/logging_test.ok b/src/shared/libosmocore/tests/logging/logging_test.ok deleted file mode 100644 index e69de29b..00000000 --- a/src/shared/libosmocore/tests/logging/logging_test.ok +++ /dev/null diff --git a/src/shared/libosmocore/tests/msgfile/msgconfig.cfg b/src/shared/libosmocore/tests/msgfile/msgconfig.cfg deleted file mode 100644 index 28d74326..00000000 --- a/src/shared/libosmocore/tests/msgfile/msgconfig.cfg +++ /dev/null @@ -1,2 +0,0 @@ -# This is a comment -*:*::Hello Welt diff --git a/src/shared/libosmocore/tests/msgfile/msgfile_test.c b/src/shared/libosmocore/tests/msgfile/msgfile_test.c deleted file mode 100644 index ed7aa978..00000000 --- a/src/shared/libosmocore/tests/msgfile/msgfile_test.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/msgfile.h> - -#include <stdio.h> - -static void dump_entries(struct osmo_config_list *entries) -{ - struct osmo_config_entry *entry; - - if (!entries) { - fprintf(stderr, "Failed to parse the file\n"); - return; - } - - llist_for_each_entry(entry, &entries->entry, list) { - printf("Entry '%s:%s:%s:%s'\n", - entry->mcc, entry->mnc, entry->option, entry->text); - } -} - -int main(int argc, char **argv) -{ - struct osmo_config_list *entries; - - /* todo use msgfile_test.c.in and replace the path */ - entries = osmo_config_list_parse(NULL, "msgconfig.cfg"); - dump_entries(entries); - - return 0; -} diff --git a/src/shared/libosmocore/tests/msgfile/msgfile_test.ok b/src/shared/libosmocore/tests/msgfile/msgfile_test.ok deleted file mode 100644 index c47cd747..00000000 --- a/src/shared/libosmocore/tests/msgfile/msgfile_test.ok +++ /dev/null @@ -1 +0,0 @@ -Entry '*:*::Hello Welt' diff --git a/src/shared/libosmocore/tests/sms/sms_test.c b/src/shared/libosmocore/tests/sms/sms_test.c deleted file mode 100644 index 6df4b623..00000000 --- a/src/shared/libosmocore/tests/sms/sms_test.c +++ /dev/null @@ -1,319 +0,0 @@ -/* - * (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de> - * (C) 2010 by Nico Golde <nico@ngolde.de> - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <osmocom/core/msgb.h> -#include <osmocom/gsm/gsm_utils.h> -#include <osmocom/core/utils.h> - -struct test_case { - const uint8_t *input; - const uint16_t input_length; - - const uint8_t *expected; - const uint16_t expected_octet_length; - const uint16_t expected_septet_length; - const uint8_t ud_hdr_ind; -}; - -static const char simple_text[] = "test text"; -#define simple_septet_length 9 -static const uint8_t simple_enc[] = { - 0xf4, 0xf2, 0x9c, 0x0e, 0xa2, 0x97, 0xf1, 0x74 -}; - -static const char escape_text[] = "!$ a more#^- complicated test@@?_%! case"; -#define escape_septet_length 41 /* note: the ^ counts as two, because it is a extension character */ -static const uint8_t escape_enc[] = { - 0x21, 0x01, 0x28, 0x0c, 0x6a, 0xbf, 0xe5, 0xe5, 0xd1, - 0x86, 0xd2, 0x02, 0x8d, 0xdf, 0x6d, 0x38, 0x3b, 0x3d, - 0x0e, 0xd3, 0xcb, 0x64, 0x10, 0xbd, 0x3c, 0xa7, 0x03, - 0x00, 0xbf, 0x48, 0x29, 0x04, 0x1a, 0x87, 0xe7, 0x65, -}; - -static const char enhanced_text[] = "enhanced ^ {][} test |+~ ^ test"; -#define enhanced_septet_length 39 /* note: the characters { } [ ] ^ | ~ count as two (each of them), because they are extension characters */ -static const uint8_t enhanced_enc[] = { - 0x65, 0x37, 0x3A, 0xEC, 0x1E, 0x97, 0xC9, 0xA0, 0x0D, - 0x05, 0xB4, 0x41, 0x6D, 0x7C, 0x1B, 0xDE, 0x26, 0x05, - 0xA2, 0x97, 0xE7, 0x74, 0xD0, 0x06, 0xB8, 0xDA, 0xF4, - 0x40, 0x1B, 0x0A, 0x88, 0x5E, 0x9E, 0xD3, 0x01, -}; - -static const char enhancedV2_text[] = "enhanced ^ {][} test |+~ ^ tests"; -#define enhancedV2_septet_length 40 /* note: number of octets are equal to the enhanced_text! */ -static const uint8_t enhancedV2_enc[] = { - 0x65, 0x37, 0x3A, 0xEC, 0x1E, 0x97, 0xC9, 0xA0, 0x0D, - 0x05, 0xB4, 0x41, 0x6D, 0x7C, 0x1B, 0xDE, 0x26, 0x05, - 0xA2, 0x97, 0xE7, 0x74, 0xD0, 0x06, 0xB8, 0xDA, 0xF4, - 0x40, 0x1B, 0x0A, 0x88, 0x5E, 0x9E, 0xD3, 0xE7, -}; - - - -static const char concatenated_text[] = - "this is a testmessage. this is a testmessage. this is a testmessage. this is a testmessage. " - "this is a testmessage. this is a testmessage. cut here .....: this is a second testmessage. end here."; - -static const char splitted_text_part1[] = - "this is a testmessage. this is a testmessage. this is a testmessage. this is a testmessage. " - "this is a testmessage. this is a testmessage. cut here .....:"; -#define concatenated_part1_septet_length_with_header 160 -#define concatenated_part1_septet_length 153 -static const uint8_t concatenated_part1_enc[] = { - 0x05, 0x00, 0x03, 0x6f, 0x02, 0x01, - 0xe8, 0xe8, 0xf4, 0x1c, 0x94, 0x9e, 0x83, 0xc2, - 0x20, 0x7a, 0x79, 0x4e, 0x6f, 0x97, 0xe7, 0xf3, - 0xf0, 0xb9, 0xec, 0x02, 0xd1, 0xd1, 0xe9, 0x39, - 0x28, 0x3d, 0x07, 0x85, 0x41, 0xf4, 0xf2, 0x9c, - 0xde, 0x2e, 0xcf, 0xe7, 0xe1, 0x73, 0xd9, 0x05, - 0xa2, 0xa3, 0xd3, 0x73, 0x50, 0x7a, 0x0e, 0x0a, - 0x83, 0xe8, 0xe5, 0x39, 0xbd, 0x5d, 0x9e, 0xcf, - 0xc3, 0xe7, 0xb2, 0x0b, 0x44, 0x47, 0xa7, 0xe7, - 0xa0, 0xf4, 0x1c, 0x14, 0x06, 0xd1, 0xcb, 0x73, - 0x7a, 0xbb, 0x3c, 0x9f, 0x87, 0xcf, 0x65, 0x17, - 0x88, 0x8e, 0x4e, 0xcf, 0x41, 0xe9, 0x39, 0x28, - 0x0c, 0xa2, 0x97, 0xe7, 0xf4, 0x76, 0x79, 0x3e, - 0x0f, 0x9f, 0xcb, 0x2e, 0x10, 0x1d, 0x9d, 0x9e, - 0x83, 0xd2, 0x73, 0x50, 0x18, 0x44, 0x2f, 0xcf, - 0xe9, 0xed, 0xf2, 0x7c, 0x1e, 0x3e, 0x97, 0x5d, - 0xa0, 0x71, 0x9d, 0x0e, 0x42, 0x97, 0xe5, 0x65, - 0x90, 0xcb, 0xe5, 0x72, 0xb9, 0x74, -}; - -static const char splitted_text_part2[] = " this is a second testmessage. end here."; -#define concatenated_part2_septet_length_with_header 47 -#define concatenated_part2_septet_length 40 -static const uint8_t concatenated_part2_enc[] = { - 0x05, 0x00, 0x03, 0x6f, 0x02, 0x02, - 0x40, 0x74, 0x74, 0x7a, 0x0e, 0x4a, 0xcf, 0x41, - 0x61, 0xd0, 0xbc, 0x3c, 0x7e, 0xbb, 0xc9, 0x20, - 0x7a, 0x79, 0x4e, 0x6f, 0x97, 0xe7, 0xf3, 0xf0, - 0xb9, 0xec, 0x02, 0x95, 0xdd, 0x64, 0x10, 0xba, - 0x2c, 0x2f, 0xbb, 0x00, -}; - -static const struct test_case test_multiple_encode[] = -{ - { - .input = concatenated_text, - .expected = concatenated_part1_enc, - .expected_octet_length = sizeof(concatenated_part1_enc), - .expected_septet_length = concatenated_part1_septet_length, - .ud_hdr_ind = 1, - }, - { - .input = concatenated_text, - .expected = concatenated_part2_enc, - .expected_octet_length = sizeof(concatenated_part2_enc), - .expected_septet_length = concatenated_part2_septet_length, - .ud_hdr_ind = 1, - }, -}; - -static const struct test_case test_encode[] = -{ - { - .input = simple_text, - .expected = simple_enc, - .expected_octet_length = sizeof(simple_enc), - .expected_septet_length = simple_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = escape_text, - .expected = escape_enc, - .expected_octet_length = sizeof(escape_enc), - .expected_septet_length = escape_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = enhanced_text, - .expected = enhanced_enc, - .expected_octet_length = sizeof(enhanced_enc), - .expected_septet_length = enhanced_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = enhancedV2_text, - .expected = enhancedV2_enc, - .expected_octet_length = sizeof(enhancedV2_enc), - .expected_septet_length = enhancedV2_septet_length, - .ud_hdr_ind = 0, - }, -}; - -static const struct test_case test_decode[] = -{ - { - .input = simple_enc, - .input_length = sizeof(simple_enc), - .expected = simple_text, - .expected_septet_length = simple_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = escape_enc, - .input_length = sizeof(escape_enc), - .expected = escape_text, - .expected_septet_length = escape_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = enhanced_enc, - .input_length = sizeof(enhanced_enc), - .expected = enhanced_text, - .expected_septet_length = enhanced_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = enhancedV2_enc, - .input_length = sizeof(enhancedV2_enc), - .expected = enhancedV2_text, - .expected_septet_length = enhancedV2_septet_length, - .ud_hdr_ind = 0, - }, - { - .input = concatenated_part1_enc, - .input_length = sizeof(concatenated_part1_enc), - .expected = splitted_text_part1, - .expected_septet_length = concatenated_part1_septet_length_with_header, - .ud_hdr_ind = 1, - }, - { - .input = concatenated_part2_enc, - .input_length = sizeof(concatenated_part2_enc), - .expected = splitted_text_part2, - .expected_septet_length = concatenated_part2_septet_length_with_header, - .ud_hdr_ind = 1, - }, -}; - -int main(int argc, char** argv) -{ - printf("SMS testing\n"); - struct msgb *msg; - uint8_t i; - - uint8_t octet_length; - uint8_t septet_length; - uint8_t gsm_septet_length; - uint8_t coded[256]; - uint8_t tmp[160]; - uint8_t septet_data[256]; - uint8_t ud_header[6]; - char result[256]; - - /* test 7-bit encoding */ - for (i = 0; i < ARRAY_SIZE(test_encode); ++i) { - memset(coded, 0x42, sizeof(coded)); - septet_length = gsm_7bit_encode(coded, test_encode[i].input); - octet_length = gsm_get_octet_len(septet_length); - if (octet_length != test_encode[i].expected_octet_length) { - fprintf(stderr, "Encode case %d: Octet length failure. Got %d, expected %d\n", - i, octet_length, test_encode[i].expected_octet_length); - return -1; - } - - if (septet_length != test_encode[i].expected_septet_length){ - fprintf(stderr, "Encode case %d: Septet length failure. Got %d, expected %d\n", - i, septet_length, test_encode[i].expected_septet_length); - return -1; - } - - if (memcmp(coded, test_encode[i].expected, octet_length) != 0) { - fprintf(stderr, "Encoded content does not match for case %d\n", - i); - return -1; - } - } - - - /* Test: encode multiple SMS */ - int number_of_septets = gsm_septet_encode(septet_data, test_multiple_encode[0].input); - - /* SMS part 1 */ - memset(tmp, 0x42, sizeof(tmp)); - memset(coded, 0x42, sizeof(coded)); - memcpy(tmp, septet_data, concatenated_part1_septet_length); - - /* In our case: test_multiple_decode[0].ud_hdr_ind equals number of padding bits*/ - octet_length = gsm_septets2octets(coded, tmp, concatenated_part1_septet_length, test_multiple_encode[0].ud_hdr_ind); - - /* copy header */ - memset(tmp, 0x42, sizeof(tmp)); - int udh_length = test_multiple_encode[0].expected[0] + 1; - memcpy(tmp, test_multiple_encode[0].expected, udh_length); - memcpy(tmp + udh_length, coded, octet_length); - memset(coded, 0x42, sizeof(coded)); - memcpy(coded, tmp, octet_length + 6); - - if (memcmp(coded, test_multiple_encode[0].expected, octet_length) != 0) { - fprintf(stderr, "Multiple-SMS encoded content does not match for part 1\n"); - return -1; - } - - - /* SMS part 2 */ - memset(tmp, 0x42, sizeof(tmp)); - memset(coded, 0x42, sizeof(coded)); - memcpy(tmp, septet_data + concatenated_part1_septet_length, concatenated_part2_septet_length); - - /* In our case: test_multiple_decode[1].ud_hdr_ind equals number of padding bits*/ - octet_length = gsm_septets2octets(coded, tmp, concatenated_part2_septet_length, test_multiple_encode[1].ud_hdr_ind); - - /* copy header */ - memset(tmp, 0x42, sizeof(tmp)); - udh_length = test_multiple_encode[1].expected[0] + 1; - memcpy(tmp, test_multiple_encode[1].expected, udh_length); - memcpy(tmp + udh_length, coded, octet_length); - memset(coded, 0x42, sizeof(coded)); - memcpy(coded, tmp, octet_length + 6); - - if (memcmp(coded, test_multiple_encode[1].expected, octet_length) != 0) { - fprintf(stderr, "Multiple-SMS encoded content does not match for part 2\n"); - return -1; - } - - - - /* test 7-bit decoding */ - for (i = 0; i < ARRAY_SIZE(test_decode); ++i) { - memset(result, 0x42, sizeof(coded)); - septet_length = gsm_7bit_decode_hdr(result, test_decode[i].input, - test_decode[i].expected_septet_length, test_decode[i].ud_hdr_ind); - - if (strcmp(result, test_decode[i].expected) != 0) { - fprintf(stderr, "Test case %d failed to decode.\n", i); - return -1; - } - if (septet_length != test_decode[i].expected_septet_length) { - fprintf(stderr, "Decode case %d: Septet length failure. Got %d, expected %d\n", - i, septet_length, test_decode[i].expected_septet_length); - return -1; - } - } - - printf("OK\n"); - return 0; -} diff --git a/src/shared/libosmocore/tests/sms/sms_test.ok b/src/shared/libosmocore/tests/sms/sms_test.ok deleted file mode 100644 index d0e09838..00000000 --- a/src/shared/libosmocore/tests/sms/sms_test.ok +++ /dev/null @@ -1,2 +0,0 @@ -SMS testing -OK diff --git a/src/shared/libosmocore/tests/smscb/smscb_test.c b/src/shared/libosmocore/tests/smscb/smscb_test.c deleted file mode 100644 index e10e12d8..00000000 --- a/src/shared/libosmocore/tests/smscb/smscb_test.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * (C) 2010 Holger Hans Peter Freyther - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/gsm/protocol/gsm_03_41.h> - -#include <stdio.h> - -static uint8_t smscb_msg[] = { 0x40, 0x10, 0x05, 0x0d, 0x01, 0x11 }; - -int main(int argc, char **argv) -{ - struct gsm341_ms_message *msg; - - msg = (struct gsm341_ms_message *) smscb_msg; - printf("(srl) GS: %d MSG_CODE: %d UPDATE: %d\n", - msg->serial.gs, GSM341_MSG_CODE(msg), msg->serial.update); - printf("(msg) msg_id: %d\n", htons(msg->msg_id)); - printf("(dcs) group: %d language: %d\n", - msg->dcs.language, msg->dcs.group); - printf("(pge) page total: %d current: %d\n", - msg->page.total, msg->page.current); - - return 0; -} diff --git a/src/shared/libosmocore/tests/smscb/smscb_test.ok b/src/shared/libosmocore/tests/smscb/smscb_test.ok deleted file mode 100644 index 347037f8..00000000 --- a/src/shared/libosmocore/tests/smscb/smscb_test.ok +++ /dev/null @@ -1,4 +0,0 @@ -(srl) GS: 1 MSG_CODE: 1 UPDATE: 0 -(msg) msg_id: 1293 -(dcs) group: 1 language: 0 -(pge) page total: 1 current: 1 diff --git a/src/shared/libosmocore/tests/testsuite.at b/src/shared/libosmocore/tests/testsuite.at deleted file mode 100644 index 1cfae03c..00000000 --- a/src/shared/libosmocore/tests/testsuite.at +++ /dev/null @@ -1,93 +0,0 @@ -AT_INIT -AT_BANNER([Regression tests.]) - - -# todo.. create one macro for it -AT_SETUP([a5]) -AT_KEYWORDS([a5]) -cat $abs_srcdir/a5/a5_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/a5/a5_test], [], [expout]) -AT_CLEANUP - -AT_SETUP([bssgp-fc]) -AT_KEYWORDS([bssgp-fc]) -cat $abs_srcdir/gb/bssgp_fc_tests.ok > expout -cat $abs_srcdir/gb/bssgp_fc_tests.err > experr -AT_CHECK([$abs_top_srcdir/tests/gb/bssgp_fc_tests.sh $abs_top_builddir/tests/gb], [], [expout], [experr]) -AT_CLEANUP - -AT_SETUP([bits]) -AT_KEYWORDS([bits]) -cat $abs_srcdir/bits/bitrev_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/bits/bitrev_test], [], [expout]) -AT_CLEANUP - -AT_SETUP([conv]) -AT_KEYWORDS([conv]) -cat $abs_srcdir/conv/conv_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/conv/conv_test], [], [expout]) -AT_CLEANUP - -if ENABLE_MSGFILE -AT_SETUP([msgfile]) -AT_KEYWORDS([msgfile]) -cp $abs_srcdir/msgfile/msgconfig.cfg . -cat $abs_srcdir/msgfile/msgfile_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/msgfile/msgfile_test], [], [expout]) -AT_CLEANUP -endif - -AT_SETUP([sms]) -AT_KEYWORDS([sms]) -cat $abs_srcdir/sms/sms_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/sms/sms_test], [], [expout]) -AT_CLEANUP - -AT_SETUP([smscb]) -AT_KEYWORDS([smscb]) -cat $abs_srcdir/smscb/smscb_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/smscb/smscb_test], [], [expout]) -AT_CLEANUP - -AT_SETUP([timer]) -AT_KEYWORDS([timer]) -cat $abs_srcdir/timer/timer_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/timer/timer_test -s 5], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([ussd]) -AT_KEYWORDS([ussd]) -cat $abs_srcdir/ussd/ussd_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/ussd/ussd_test], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([auth]) -AT_KEYWORDS([auth]) -cat $abs_srcdir/auth/milenage_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/auth/milenage_test], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([lapd]) -AT_KEYWORDS([lapd]) -cat $abs_srcdir/lapd/lapd_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/lapd/lapd_test], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([gsm0808]) -AT_KEYWORDS([gsm0808]) -cat $abs_srcdir/gsm0808/gsm0808_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/gsm0808/gsm0808_test], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([gsm0408]) -AT_KEYWORDS([gsm0408]) -cat $abs_srcdir/gsm0408/gsm0408_test.ok > expout -AT_CHECK([$abs_top_builddir/tests/gsm0408/gsm0408_test], [], [expout], [ignore]) -AT_CLEANUP - -AT_SETUP([logging]) -AT_KEYWORDS([logging]) -cat $abs_srcdir/logging/logging_test.ok > expout -cat $abs_srcdir/logging/logging_test.err > experr -AT_CHECK([$abs_top_builddir/tests/logging/logging_test], [], [expout], [experr]) -AT_CLEANUP diff --git a/src/shared/libosmocore/tests/timer/timer_test.c b/src/shared/libosmocore/tests/timer/timer_test.c deleted file mode 100644 index ba3127d4..00000000 --- a/src/shared/libosmocore/tests/timer/timer_test.c +++ /dev/null @@ -1,192 +0,0 @@ -/* - * (C) 2008 by Holger Hans Peter Freyther <zecke@selfish.org> - * (C) 2011 by Harald Welte <laforge@gnumonks.org> - * All Rights Reserved - * - * Authors: Holger Hans Peter Freyther <zecke@selfish.org> - * Pablo Neira Ayuso <pablo@gnumonks.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <signal.h> -#include <getopt.h> -#include <unistd.h> - -#include <osmocom/core/talloc.h> -#include <osmocom/core/timer.h> -#include <osmocom/core/select.h> -#include <osmocom/core/linuxlist.h> - -#include "../../config.h" - -static void main_timer_fired(void *data); -static void secondary_timer_fired(void *data); - -static unsigned int main_timer_step = 0; -static struct osmo_timer_list main_timer = { - .cb = main_timer_fired, - .data = &main_timer_step, -}; - -static LLIST_HEAD(timer_test_list); - -struct test_timer { - struct llist_head head; - struct osmo_timer_list timer; - struct timeval start; - struct timeval stop; -}; - -/* number of test steps. We add fact(steps) timers in the whole test. */ -#define MAIN_TIMER_NSTEPS 16 - -/* time between two steps, in secs. */ -#define TIME_BETWEEN_STEPS 1 - -/* timer imprecision that we accept for this test: 10 milliseconds. */ -#define TIMER_PRES_SECS 0 -#define TIMER_PRES_USECS 20000 - -static int timer_nsteps = MAIN_TIMER_NSTEPS; -static unsigned int expired_timers = 0; -static unsigned int total_timers = 0; -static unsigned int too_late = 0; - -static void main_timer_fired(void *data) -{ - unsigned int *step = data; - unsigned int add_in_this_step; - int i; - - if (*step == timer_nsteps) { - fprintf(stderr, "Main timer has finished, please, " - "wait a bit for the final report.\n"); - return; - } - /* add 2^step pair of timers per step. */ - add_in_this_step = (1 << *step); - - for (i=0; i<add_in_this_step; i++) { - struct test_timer *v; - - v = talloc_zero(NULL, struct test_timer); - if (v == NULL) { - fprintf(stderr, "timer_test: OOM!\n"); - return; - } - gettimeofday(&v->start, NULL); - v->timer.cb = secondary_timer_fired; - v->timer.data = v; - unsigned int seconds = (random() % 10) + 1; - v->stop.tv_sec = v->start.tv_sec + seconds; - osmo_timer_schedule(&v->timer, seconds, 0); - llist_add(&v->head, &timer_test_list); - } - fprintf(stderr, "added %d timers in step %u (expired=%u)\n", - add_in_this_step, *step, expired_timers); - total_timers += add_in_this_step; - osmo_timer_schedule(&main_timer, TIME_BETWEEN_STEPS, 0); - (*step)++; -} - -static void secondary_timer_fired(void *data) -{ - struct test_timer *v = data, *this, *tmp; - struct timeval current, res, precision = { 1, 0 }; - - gettimeofday(¤t, NULL); - - timersub(¤t, &v->stop, &res); - if (timercmp(&res, &precision, >)) { - fprintf(stderr, "ERROR: timer %p has expired too late!\n", - v->timer); - too_late++; - } - - llist_del(&v->head); - talloc_free(data); - expired_timers++; - if (expired_timers == total_timers) { - fprintf(stdout, "test over: added=%u expired=%u too_late=%u \n", - total_timers, expired_timers, too_late); - exit(EXIT_SUCCESS); - } - - /* randomly (10%) deletion of timers. */ - llist_for_each_entry_safe(this, tmp, &timer_test_list, head) { - if ((random() % 100) < 10) { - osmo_timer_del(&this->timer); - llist_del(&this->head); - talloc_free(this); - expired_timers++; - } - } -} - -static void alarm_handler(int signum) -{ - fprintf(stderr, "ERROR: We took too long to run the timer test, " - "something seems broken, aborting.\n"); - exit(EXIT_FAILURE); -} - -int main(int argc, char *argv[]) -{ - int c; - - if (signal(SIGALRM, alarm_handler) == SIG_ERR) { - perror("cannot register signal handler"); - exit(EXIT_FAILURE); - } - - while ((c = getopt_long(argc, argv, "s:", NULL, NULL)) != -1) { - switch(c) { - case 's': - timer_nsteps = atoi(optarg); - if (timer_nsteps <= 0) { - fprintf(stderr, "%s: steps must be > 0\n", - argv[0]); - exit(EXIT_FAILURE); - } - break; - default: - exit(EXIT_FAILURE); - } - } - - fprintf(stdout, "Running timer test for %u steps, accepting " - "imprecision of %u.%.6u seconds\n", - timer_nsteps, TIMER_PRES_SECS, TIMER_PRES_USECS); - - osmo_timer_schedule(&main_timer, 1, 0); - - /* if the test takes too long, we may consider that the timer scheduler - * has hung. We set some maximum wait time which is the double of the - * maximum timeout randomly set (10 seconds, worst case) plus the - * number of steps (since some of them are reset each step). */ - alarm(2 * (10 + timer_nsteps)); - -#ifdef HAVE_SYS_SELECT_H - while (1) { - osmo_select_main(0); - } -#else - fprintf(stdout, "Select not supported on this platform!\n"); -#endif -} diff --git a/src/shared/libosmocore/tests/timer/timer_test.ok b/src/shared/libosmocore/tests/timer/timer_test.ok deleted file mode 100644 index 1bb382ee..00000000 --- a/src/shared/libosmocore/tests/timer/timer_test.ok +++ /dev/null @@ -1,2 +0,0 @@ -Running timer test for 5 steps, accepting imprecision of 0.020000 seconds -test over: added=31 expired=31 too_late=0 diff --git a/src/shared/libosmocore/tests/ussd/ussd_test.c b/src/shared/libosmocore/tests/ussd/ussd_test.c deleted file mode 100644 index 55384f10..00000000 --- a/src/shared/libosmocore/tests/ussd/ussd_test.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * (C) 2010 by Holger Hans Peter Freyther - * (C) 2010 by On-Waves - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <osmocom/core/application.h> -#include <osmocom/core/logging.h> -#include <osmocom/gsm/gsm0480.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -static const uint8_t ussd_request[] = { - 0x0b, 0x7b, 0x1c, 0x15, 0xa1, 0x13, 0x02, 0x01, - 0x03, 0x02, 0x01, 0x3b, 0x30, 0x0b, 0x04, 0x01, - 0x0f, 0x04, 0x06, 0x2a, 0xd5, 0x4c, 0x16, 0x1b, - 0x01, 0x7f, 0x01, 0x00 -}; - -static int parse_ussd(const uint8_t *_data, int len) -{ - uint8_t *data; - int rc; - struct ussd_request req; - struct gsm48_hdr *hdr; - - data = malloc(len); - memcpy(data, _data, len); - hdr = (struct gsm48_hdr *) &data[0]; - rc = gsm0480_decode_ussd_request(hdr, len, &req); - free(data); - - return rc; -} - -static int parse_mangle_ussd(const uint8_t *_data, int len) -{ - uint8_t *data; - int rc; - struct ussd_request req; - struct gsm48_hdr *hdr; - - data = malloc(len); - memcpy(data, _data, len); - hdr = (struct gsm48_hdr *) &data[0]; - hdr->data[1] = len - sizeof(*hdr) - 2; - rc = gsm0480_decode_ussd_request(hdr, len, &req); - free(data); - - return rc; -} - -struct log_info info = {}; - -int main(int argc, char **argv) -{ - struct ussd_request req; - const int size = sizeof(ussd_request); - int i; - - osmo_init_logging(&info); - - gsm0480_decode_ussd_request((struct gsm48_hdr *) ussd_request, size, &req); - printf("Tested if it still works. Text was: %s\n", req.text); - - - printf("Testing parsing a USSD request and truncated versions\n"); - - for (i = size; i > sizeof(struct gsm48_hdr); --i) { - int rc = parse_ussd(&ussd_request[0], i); - printf("Result for %d is %d\n", rc, i); - } - - printf("Mangling the container now\n"); - for (i = size; i > sizeof(struct gsm48_hdr) + 2; --i) { - int rc = parse_mangle_ussd(&ussd_request[0], i); - printf("Result for %d is %d\n", rc, i); - } - - return 0; -} diff --git a/src/shared/libosmocore/tests/ussd/ussd_test.ok b/src/shared/libosmocore/tests/ussd/ussd_test.ok deleted file mode 100644 index 1b6316e8..00000000 --- a/src/shared/libosmocore/tests/ussd/ussd_test.ok +++ /dev/null @@ -1,53 +0,0 @@ -Tested if it still works. Text was: **321# -Testing parsing a USSD request and truncated versions -Result for 1 is 28 -Result for 1 is 27 -Result for 1 is 26 -Result for 1 is 25 -Result for 0 is 24 -Result for 0 is 23 -Result for 0 is 22 -Result for 0 is 21 -Result for 0 is 20 -Result for 0 is 19 -Result for 0 is 18 -Result for 0 is 17 -Result for 0 is 16 -Result for 0 is 15 -Result for 0 is 14 -Result for 0 is 13 -Result for 0 is 12 -Result for 0 is 11 -Result for 0 is 10 -Result for 0 is 9 -Result for 0 is 8 -Result for 0 is 7 -Result for 0 is 6 -Result for 0 is 5 -Result for 0 is 4 -Result for 0 is 3 -Mangling the container now -Result for 0 is 28 -Result for 0 is 27 -Result for 1 is 26 -Result for 1 is 25 -Result for 0 is 24 -Result for 0 is 23 -Result for 0 is 22 -Result for 0 is 21 -Result for 0 is 20 -Result for 0 is 19 -Result for 0 is 18 -Result for 0 is 17 -Result for 0 is 16 -Result for 0 is 15 -Result for 0 is 14 -Result for 0 is 13 -Result for 0 is 12 -Result for 0 is 11 -Result for 0 is 10 -Result for 0 is 9 -Result for 0 is 8 -Result for 0 is 7 -Result for 0 is 6 -Result for 1 is 5 diff --git a/src/shared/libosmocore/utils/Makefile.am b/src/shared/libosmocore/utils/Makefile.am deleted file mode 100644 index 4e7869e4..00000000 --- a/src/shared/libosmocore/utils/Makefile.am +++ /dev/null @@ -1,10 +0,0 @@ -if ENABLE_UTILITIES -INCLUDES = $(all_includes) -I$(top_srcdir)/include -noinst_PROGRAMS = osmo-arfcn osmo-auc-gen - -osmo_arfcn_SOURCES = osmo-arfcn.c -osmo_arfcn_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la - -osmo_auc_gen_SOURCES = osmo-auc-gen.c -osmo_auc_gen_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la -endif diff --git a/src/shared/libosmocore/utils/gen_website_doc_tree.sh b/src/shared/libosmocore/utils/gen_website_doc_tree.sh deleted file mode 100755 index 622db56d..00000000 --- a/src/shared/libosmocore/utils/gen_website_doc_tree.sh +++ /dev/null @@ -1,14 +0,0 @@ -#!/bin/bash - -TOPDIR=`pwd` -INDIR="$TOPDIR/doc" -OUTDIR=/tmp/doxywww -GITREV=`./git-version-gen .tarball-version` - -[ -f "$OUTDIR" ] || mkdir "$OUTDIR" - -for MOD in core gsm vty codec; do - TGTDIR="$OUTDIR/libosmo$MOD/$GITREV" - mkdir -p "$TGTDIR" - cp -R "$INDIR/$MOD/"* "$TGTDIR/" -done diff --git a/src/shared/libosmocore/utils/osmo-arfcn.c b/src/shared/libosmocore/utils/osmo-arfcn.c deleted file mode 100644 index 15adbca2..00000000 --- a/src/shared/libosmocore/utils/osmo-arfcn.c +++ /dev/null @@ -1,103 +0,0 @@ -/* Utility program for ARFCN / frequency calculations */ -/* - * (C) 2011 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#include <stdio.h> -#include <getopt.h> -#include <errno.h> -#include <unistd.h> -#include <stdlib.h> - -#include <osmocom/gsm/gsm_utils.h> - -enum program_mode { - MODE_NONE, - MODE_A2F, - MODE_F2A, -}; - -static int arfcn2freq(char *arfcn_str) -{ - int arfcn = atoi(arfcn_str); - uint16_t freq10u, freq10d; - - if (arfcn < 0 || arfcn > 0xffff) { - fprintf(stderr, "Invalid ARFCN %d\n", arfcn); - return -EINVAL; - } - - freq10u = gsm_arfcn2freq10(arfcn, 1); - freq10d = gsm_arfcn2freq10(arfcn, 0); - if (freq10u == 0xffff || freq10d == 0xffff) { - fprintf(stderr, "Error during conversion of ARFCN %d\n", - arfcn); - return -EINVAL; - } - - printf("ARFCN %4d: Uplink %4u.%1u MHz / Downlink %4u.%1u MHz\n", - arfcn, freq10u/10, freq10u%10, freq10d/10, freq10d%10); - - return 0; -} - -static void help(const char *progname) -{ - printf("Usage: %s [-h] [-a arfcn] [-f freq] [-u|-d]\n", - progname); -} - -int main(int argc, char **argv) -{ - int opt; - char *param; - enum program_mode mode = MODE_NONE; - - while ((opt = getopt(argc, argv, "a:f:ud")) != -1) { - switch (opt) { - case 'a': - mode = MODE_A2F; - param = optarg; - break; - case 'f': - mode = MODE_F2A; - param = optarg; - break; - case 'h': - help(argv[0]); - exit(0); - break; - default: - break; - } - } - - switch (mode) { - case MODE_NONE: - help(argv[0]); - exit(2); - break; - case MODE_A2F: - arfcn2freq(param); - break; - } - - exit(0); -} diff --git a/src/shared/libosmocore/utils/osmo-auc-gen.c b/src/shared/libosmocore/utils/osmo-auc-gen.c deleted file mode 100644 index 7a3c124c..00000000 --- a/src/shared/libosmocore/utils/osmo-auc-gen.c +++ /dev/null @@ -1,252 +0,0 @@ -/* GSM/GPRS/3G authentication testing tool */ - -/* (C) 2010-2012 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - - -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> -#include <getopt.h> -#include <unistd.h> - -#include <osmocom/crypt/auth.h> -#include <osmocom/core/utils.h> - -static void dump_triplets_dat(struct osmo_auth_vector *vec) -{ - if (vec->auth_types & OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "triplets.dat doesn't support UMTS!\n"); - return; - } - printf("imsi,"); - printf("%s,", osmo_hexdump_nospc(vec->rand, sizeof(vec->rand))); - printf("%s,", osmo_hexdump_nospc(vec->sres, sizeof(vec->sres))); - printf("%s\n", osmo_hexdump_nospc(vec->kc, sizeof(vec->kc))); -} - -static void dump_auth_vec(struct osmo_auth_vector *vec) -{ - printf("RAND:\t%s\n", osmo_hexdump(vec->rand, sizeof(vec->rand))); - - if (vec->auth_types & OSMO_AUTH_TYPE_UMTS) { - printf("AUTN:\t%s\n", osmo_hexdump(vec->autn, sizeof(vec->autn))); - printf("IK:\t%s\n", osmo_hexdump(vec->ik, sizeof(vec->ik))); - printf("CK:\t%s\n", osmo_hexdump(vec->ck, sizeof(vec->ck))); - printf("RES:\t%s\n", osmo_hexdump(vec->res, vec->res_len)); - } - - if (vec->auth_types & OSMO_AUTH_TYPE_GSM) { - printf("SRES:\t%s\n", osmo_hexdump(vec->sres, sizeof(vec->sres))); - printf("Kc:\t%s\n", osmo_hexdump(vec->kc, sizeof(vec->kc))); - } -} - -static struct osmo_sub_auth_data test_aud = { - .type = OSMO_AUTH_TYPE_NONE, - .algo = OSMO_AUTH_ALG_NONE, -}; - -static void help() -{ - printf( "-2 --2g\tUse 2G (GSM) authentication\n" - "-3 --3g\tUse 3G (UMTS) authentication\n" - "-a --algorithm\tSpecify name of the algorithm\n" - "-k --key\tSpecify Ki / K\n" - "-o --opc\tSpecify OPC (only for 3G)\n" - "-O --op\tSpecify OP (only for 3G)\n" - "-a --amf\tSpecify AMF (only for 3G)\n" - "-s --sqn\tSpecify SQN (only for 3G)\n" - "-A --auts\tSpecify AUTS (only for 3G)\n" - "-r --rand\tSpecify random value\n" - "-I --ipsec\tOutput in triplets.dat format for strongswan\n"); -} - -int main(int argc, char **argv) -{ - struct osmo_auth_vector _vec; - struct osmo_auth_vector *vec = &_vec; - uint8_t _rand[16], _auts[16]; - int rc, option_index; - int rand_is_set = 0; - int auts_is_set = 0; - int fmt_triplets_dat = 0; - - printf("osmo-auc-gen (C) 2011-2012 by Harald Welte\n"); - printf("This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY\n\n"); - - memset(_auts, 0, sizeof(_auts)); - - while (1) { - int c; - unsigned long ul; - static struct option long_options[] = { - { "2g", 0, 0, '2' }, - { "3g", 0, 0, '3' }, - { "algorithm", 1, 0, 'a' }, - { "key", 1, 0, 'k' }, - { "opc", 1, 0, 'o' }, - { "op", 1, 0, 'O' }, - { "amf", 1, 0, 'f' }, - { "sqn", 1, 0, 's' }, - { "rand", 1, 0, 'r' }, - { "auts", 1, 0, 'A' }, - { "help", 0, 0, 'h' }, - { 0, 0, 0, 0 } - }; - - rc = 0; - - c = getopt_long(argc, argv, "23a:k:o:f:s:r:hO:A:I", long_options, - &option_index); - - if (c == -1) - break; - - switch (c) { - case '2': - test_aud.type = OSMO_AUTH_TYPE_GSM; - break; - case '3': - test_aud.type = OSMO_AUTH_TYPE_UMTS; - break; - case 'a': - rc = osmo_auth_alg_parse(optarg); - if (rc < 0) - break; - test_aud.algo = rc; - break; - case 'k': - switch (test_aud.type) { - case OSMO_AUTH_TYPE_GSM: - rc = osmo_hexparse(optarg, test_aud.u.gsm.ki, - sizeof(test_aud.u.gsm.ki)); - break; - case OSMO_AUTH_TYPE_UMTS: - rc = osmo_hexparse(optarg, test_aud.u.umts.k, - sizeof(test_aud.u.umts.k)); - break; - default: - fprintf(stderr, "please specify 2g/3g first!\n"); - } - break; - case 'o': - if (test_aud.type != OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "Only UMTS has OPC\n"); - exit(2); - } - rc = osmo_hexparse(optarg, test_aud.u.umts.opc, - sizeof(test_aud.u.umts.opc)); - test_aud.u.umts.opc_is_op = 0; - break; - case 'O': - if (test_aud.type != OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "Only UMTS has OP\n"); - exit(2); - } - rc = osmo_hexparse(optarg, test_aud.u.umts.opc, - sizeof(test_aud.u.umts.opc)); - test_aud.u.umts.opc_is_op = 1; - break; - case 'A': - if (test_aud.type != OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "Only UMTS has AUTS\n"); - exit(2); - } - rc = osmo_hexparse(optarg, _auts, sizeof(_auts)); - auts_is_set = 1; - break; - case 'f': - if (test_aud.type != OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "Only UMTS has AMF\n"); - exit(2); - } - rc = osmo_hexparse(optarg, test_aud.u.umts.amf, - sizeof(test_aud.u.umts.amf)); - break; - case 's': - if (test_aud.type != OSMO_AUTH_TYPE_UMTS) { - fprintf(stderr, "Only UMTS has SQN\n"); - exit(2); - } - ul = strtoul(optarg, 0, 10); - test_aud.u.umts.sqn = ul; - break; - case 'r': - rc = osmo_hexparse(optarg, _rand, sizeof(_rand)); - rand_is_set = 1; - break; - case 'I': - fmt_triplets_dat = 1; - break; - case 'h': - help(); - exit(0); - default: - help(); - exit(1); - } - - if (rc < 0) { - fprintf(stderr, "Error parsing argument of option `%c'\n", c); - exit(2); - } - } - - if (!rand_is_set) { - printf("WARNING: We're using really weak random numbers!\n\n"); - srand(time(NULL)); - *(uint32_t *)&_rand[0] = rand(); - *(uint32_t *)(&_rand[4]) = rand(); - *(uint32_t *)(&_rand[8]) = rand(); - *(uint32_t *)(&_rand[12]) = rand(); - } - - if (test_aud.type == OSMO_AUTH_TYPE_NONE || - test_aud.algo == OSMO_AUTH_ALG_NONE) { - help(); - exit(2); - } - - memset(vec, 0, sizeof(*vec)); - - if (!auts_is_set) - rc = osmo_auth_gen_vec(vec, &test_aud, _rand); - else - rc = osmo_auth_gen_vec_auts(vec, &test_aud, _auts, _rand, _rand); - if (rc < 0) { - if (!auts_is_set) - fprintf(stderr, "error generating auth vector\n"); - else - fprintf(stderr, "AUTS from MS seems incorrect\n"); - exit(1); - } - - if (fmt_triplets_dat) - dump_triplets_dat(vec); - else - dump_auth_vec(vec); - - if (auts_is_set) - printf("AUTS success: SEQ.MS = %lu\n", test_aud.u.umts.sqn); - - exit(0); -} |