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-rw-r--r--src/libcommon/Makefile.am7
-rw-r--r--src/libcommon/Makefile.in457
-rw-r--r--src/libcommon/bsc_version.c30
-rw-r--r--src/libcommon/common_vty.c225
-rw-r--r--src/libcommon/debug.c249
-rw-r--r--src/libcommon/gsm_data.c592
-rw-r--r--src/libcommon/socket.c108
-rw-r--r--src/libcommon/talloc_ctx.c38
8 files changed, 1706 insertions, 0 deletions
diff --git a/src/libcommon/Makefile.am b/src/libcommon/Makefile.am
new file mode 100644
index 000000000..2895452ea
--- /dev/null
+++ b/src/libcommon/Makefile.am
@@ -0,0 +1,7 @@
+INCLUDES = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
+AM_CFLAGS=-Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(COVERAGE_CFLAGS)
+AM_LDFLAGS = $(LIBOSMOCORE_LIBS) $(COVERAGE_LDFLAGS)
+
+noinst_LIBRARIES = libcommon.a
+
+libcommon_a_SOURCES = bsc_version.c common_vty.c debug.c gsm_data.c socket.c talloc_ctx.c
diff --git a/src/libcommon/Makefile.in b/src/libcommon/Makefile.in
new file mode 100644
index 000000000..41d52fc6d
--- /dev/null
+++ b/src/libcommon/Makefile.in
@@ -0,0 +1,457 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+subdir = src/libcommon
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/bscconfig.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+AM_V_AR = $(am__v_AR_$(V))
+am__v_AR_ = $(am__v_AR_$(AM_DEFAULT_VERBOSITY))
+am__v_AR_0 = @echo " AR " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+libcommon_a_AR = $(AR) $(ARFLAGS)
+libcommon_a_LIBADD =
+am_libcommon_a_OBJECTS = bsc_version.$(OBJEXT) common_vty.$(OBJEXT) \
+ debug.$(OBJEXT) gsm_data.$(OBJEXT) socket.$(OBJEXT) \
+ talloc_ctx.$(OBJEXT)
+libcommon_a_OBJECTS = $(am_libcommon_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo " CC " $@;
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo " CCLD " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
+SOURCES = $(libcommon_a_SOURCES)
+DIST_SOURCES = $(libcommon_a_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COVERAGE_CFLAGS = @COVERAGE_CFLAGS@
+COVERAGE_LDFLAGS = @COVERAGE_LDFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GPRS_LIBGTP = @GPRS_LIBGTP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBOSMOCORE_CFLAGS = @LIBOSMOCORE_CFLAGS@
+LIBOSMOCORE_LIBS = @LIBOSMOCORE_LIBS@
+LIBOSMOSCCP_CFLAGS = @LIBOSMOSCCP_CFLAGS@
+LIBOSMOSCCP_LIBS = @LIBOSMOSCCP_LIBS@
+LIBOSMOVTY_CFLAGS = @LIBOSMOVTY_CFLAGS@
+LIBOSMOVTY_LIBS = @LIBOSMOVTY_LIBS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
+PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
+RANLIB = @RANLIB@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SYMBOL_VISIBILITY = @SYMBOL_VISIBILITY@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+build_alias = @build_alias@
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+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host_alias = @host_alias@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+INCLUDES = $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)
+AM_CFLAGS = -Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(COVERAGE_CFLAGS)
+AM_LDFLAGS = $(LIBOSMOCORE_LIBS) $(COVERAGE_LDFLAGS)
+noinst_LIBRARIES = libcommon.a
+libcommon_a_SOURCES = bsc_version.c common_vty.c debug.c gsm_data.c socket.c talloc_ctx.c
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/libcommon/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu src/libcommon/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libcommon.a: $(libcommon_a_OBJECTS) $(libcommon_a_DEPENDENCIES)
+ $(AM_V_at)-rm -f libcommon.a
+ $(AM_V_AR)$(libcommon_a_AR) libcommon.a $(libcommon_a_OBJECTS) $(libcommon_a_LIBADD)
+ $(AM_V_at)$(RANLIB) libcommon.a
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bsc_version.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/common_vty.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/debug.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gsm_data.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/socket.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/talloc_ctx.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES)
+installdirs:
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+install-exec: install-exec-am
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+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-noinstLIBRARIES ctags distclean distclean-compile \
+ distclean-generic distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
+ uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/libcommon/bsc_version.c b/src/libcommon/bsc_version.c
new file mode 100644
index 000000000..be5d28c22
--- /dev/null
+++ b/src/libcommon/bsc_version.c
@@ -0,0 +1,30 @@
+/* Hold the copyright and version string */
+/* (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 "../../bscconfig.h"
+
+const char *openbsc_copyright =
+ "Copyright (C) 2008-2010 Harald Welte, Holger Freyther\r\n"
+ "Contributions by Daniel Willmann, Jan Lübbe, Stefan Schmidt\r\n"
+ "Dieter Spaar, Andreas Eversberg, Sylvain Munaut\r\n\r\n"
+ "License AGPLv3+: GNU AGPL version 3 or later <http://gnu.org/licenses/agpl-3.0.html>\r\n"
+ "This is free software: you are free to change and redistribute it.\r\n"
+ "There is NO WARRANTY, to the extent permitted by law.\r\n";
+
+
diff --git a/src/libcommon/common_vty.c b/src/libcommon/common_vty.c
new file mode 100644
index 000000000..84375a22d
--- /dev/null
+++ b/src/libcommon/common_vty.c
@@ -0,0 +1,225 @@
+/* OpenBSC VTY common helpers */
+/* (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 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 <osmocore/talloc.h>
+
+#include <openbsc/vty.h>
+#include <openbsc/gsm_data.h>
+#include <openbsc/debug.h>
+#include <openbsc/gsm_subscriber.h>
+#include <openbsc/bsc_nat.h>
+
+#include <osmocom/vty/telnet_interface.h>
+#include <osmocom/vty/command.h>
+#include <osmocom/vty/buffer.h>
+#include <osmocom/vty/vty.h>
+
+
+enum node_type bsc_vty_go_parent(struct vty *vty)
+{
+ switch (vty->node) {
+ case GSMNET_NODE:
+ vty->node = CONFIG_NODE;
+ vty->index = NULL;
+ break;
+ case BTS_NODE:
+ vty->node = GSMNET_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts *bts = vty->index;
+ vty->index = bts->network;
+ }
+ break;
+ case TRX_NODE:
+ vty->node = BTS_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts_trx *trx = vty->index;
+ vty->index = trx->bts;
+ }
+ break;
+ case TS_NODE:
+ vty->node = TRX_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts_trx_ts *ts = vty->index;
+ vty->index = ts->trx;
+ }
+ break;
+ case OML_NODE:
+ case OM2K_NODE:
+ vty->node = ENABLE_NODE;
+ talloc_free(vty->index);
+ vty->index = NULL;
+ break;
+ case NAT_NODE:
+ vty->node = CONFIG_NODE;
+ vty->index = NULL;
+ break;
+ case NAT_BSC_NODE:
+ vty->node = NAT_NODE;
+ {
+ struct bsc_config *bsc_config = vty->index;
+ vty->index = bsc_config->nat;
+ }
+ break;
+ case MSC_NODE:
+ vty->node = GSMNET_NODE;
+ break;
+ case TRUNK_NODE:
+ vty->node = MGCP_NODE;
+ break;
+ default:
+ vty->node = CONFIG_NODE;
+ }
+
+ return vty->node;
+}
+
+/* Down vty node level. */
+gDEFUN(ournode_exit,
+ ournode_exit_cmd, "exit", "Exit current mode and down to previous mode\n")
+{
+ switch (vty->node) {
+ case GSMNET_NODE:
+ vty->node = CONFIG_NODE;
+ vty->index = NULL;
+ break;
+ case BTS_NODE:
+ vty->node = GSMNET_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts *bts = vty->index;
+ vty->index = bts->network;
+ vty->index_sub = NULL;
+ }
+ break;
+ case TRX_NODE:
+ vty->node = BTS_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts_trx *trx = vty->index;
+ vty->index = trx->bts;
+ vty->index_sub = &trx->bts->description;
+ }
+ break;
+ case TS_NODE:
+ vty->node = TRX_NODE;
+ {
+ /* set vty->index correctly ! */
+ struct gsm_bts_trx_ts *ts = vty->index;
+ vty->index = ts->trx;
+ vty->index_sub = &ts->trx->description;
+ }
+ break;
+ case NAT_BSC_NODE:
+ vty->node = NAT_NODE;
+ {
+ struct bsc_config *bsc_config = vty->index;
+ vty->index = bsc_config->nat;
+ }
+ break;
+ case MGCP_NODE:
+ case GBPROXY_NODE:
+ case SGSN_NODE:
+ case NS_NODE:
+ case BSSGP_NODE:
+ case NAT_NODE:
+ vty->node = CONFIG_NODE;
+ vty->index = NULL;
+ break;
+ case OML_NODE:
+ case OM2K_NODE:
+ vty->node = ENABLE_NODE;
+ talloc_free(vty->index);
+ vty->index = NULL;
+ break;
+ case MSC_NODE:
+ vty->node = GSMNET_NODE;
+ break;
+ case TRUNK_NODE:
+ vty->node = MGCP_NODE;
+ vty->index = NULL;
+ break;
+ default:
+ break;
+ }
+ return CMD_SUCCESS;
+}
+
+/* End of configuration. */
+gDEFUN(ournode_end,
+ ournode_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 CONFIG_NODE:
+ case GSMNET_NODE:
+ case BTS_NODE:
+ case TRX_NODE:
+ case TS_NODE:
+ case MGCP_NODE:
+ case TRUNK_NODE:
+ case GBPROXY_NODE:
+ case SGSN_NODE:
+ case NS_NODE:
+ case VTY_NODE:
+ case NAT_NODE:
+ case NAT_BSC_NODE:
+ case MSC_NODE:
+ vty_config_unlock(vty);
+ vty->node = ENABLE_NODE;
+ vty->index = NULL;
+ vty->index_sub = NULL;
+ break;
+ default:
+ break;
+ }
+ return CMD_SUCCESS;
+}
+
+int bsc_vty_is_config_node(struct vty *vty, int node)
+{
+ switch (node) {
+ /* add items that are not config */
+ case OML_NODE:
+ case OM2K_NODE:
+ case SUBSCR_NODE:
+ case CONFIG_NODE:
+ return 0;
+
+ default:
+ return 1;
+ }
+}
+
+/* a talloc string replace routine */
+void bsc_replace_string(void *ctx, char **dst, const char *newstr)
+{
+ if (*dst)
+ talloc_free(*dst);
+ *dst = talloc_strdup(ctx, newstr);
+}
diff --git a/src/libcommon/debug.c b/src/libcommon/debug.c
new file mode 100644
index 000000000..ea5db49e5
--- /dev/null
+++ b/src/libcommon/debug.c
@@ -0,0 +1,249 @@
+/* OpenBSC 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 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 <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <strings.h>
+#include <time.h>
+#include <errno.h>
+
+#include <osmocore/talloc.h>
+#include <osmocore/utils.h>
+#include <osmocore/logging.h>
+#include <openbsc/gsm_data.h>
+#include <openbsc/gsm_subscriber.h>
+#include <openbsc/debug.h>
+
+/* default categories */
+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 = "DMM",
+ .description = "Layer3 Mobility Management (MM)",
+ .color = "\033[1;33m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DRR] = {
+ .name = "DRR",
+ .description = "Layer3 Radio Resource (RR)",
+ .color = "\033[1;34m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DRSL] = {
+ .name = "DRSL",
+ .description = "A-bis Radio Siganlling Link (RSL)",
+ .color = "\033[1;35m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DNM] = {
+ .name = "DNM",
+ .description = "A-bis Network Management / O&M (NM/OML)",
+ .color = "\033[1;36m",
+ .enabled = 1, .loglevel = LOGL_INFO,
+ },
+ [DMNCC] = {
+ .name = "DMNCC",
+ .description = "MNCC API for Call Control application",
+ .color = "\033[1;39m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DSMS] = {
+ .name = "DSMS",
+ .description = "Layer3 Short Message Service (SMS)",
+ .color = "\033[1;37m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DPAG] = {
+ .name = "DPAG",
+ .description = "Paging Subsystem",
+ .color = "\033[1;38m",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DMEAS] = {
+ .name = "DMEAS",
+ .description = "Radio Measurement Processing",
+ .enabled = 0, .loglevel = LOGL_NOTICE,
+ },
+ [DMI] = {
+ .name = "DMI",
+ .description = "A-bis Input Driver for Signalling",
+ .enabled = 0, .loglevel = LOGL_NOTICE,
+ },
+ [DMIB] = {
+ .name = "DMIB",
+ .description = "A-bis Input Driver for B-Channels (voice)",
+ .enabled = 0, .loglevel = LOGL_NOTICE,
+ },
+ [DMUX] = {
+ .name = "DMUX",
+ .description = "A-bis B-Subchannel TRAU Frame Multiplex",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DINP] = {
+ .name = "DINP",
+ .description = "A-bis Intput Subsystem",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DSCCP] = {
+ .name = "DSCCP",
+ .description = "SCCP Protocol",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DMSC] = {
+ .name = "DMSC",
+ .description = "Mobile Switching Center",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DMGCP] = {
+ .name = "DMGCP",
+ .description = "Media Gateway Control Protocol",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DHO] = {
+ .name = "DHO",
+ .description = "Hand-Over",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DDB] = {
+ .name = "DDB",
+ .description = "Database Layer",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+ [DREF] = {
+ .name = "DREF",
+ .description = "Reference Counting",
+ .enabled = 0, .loglevel = LOGL_NOTICE,
+ },
+ [DGPRS] = {
+ .name = "DGPRS",
+ .description = "GPRS Packet Service",
+ .enabled = 1, .loglevel = LOGL_DEBUG,
+ },
+ [DNS] = {
+ .name = "DNS",
+ .description = "GPRS Network Service (NS)",
+ .enabled = 1, .loglevel = LOGL_INFO,
+ },
+ [DBSSGP] = {
+ .name = "DBSSGP",
+ .description = "GPRS BSS Gateway Protocol (BSSGP)",
+ .enabled = 1, .loglevel = LOGL_DEBUG,
+ },
+ [DLLC] = {
+ .name = "DLLC",
+ .description = "GPRS Logical Link Control Protocol (LLC)",
+ .enabled = 1, .loglevel = LOGL_DEBUG,
+ },
+ [DSNDCP] = {
+ .name = "DSNDCP",
+ .description = "GPRS Sub-Network Dependent Control Protocol (SNDCP)",
+ .enabled = 1, .loglevel = LOGL_DEBUG,
+ },
+ [DNAT] = {
+ .name = "DNAT",
+ .description = "GSM 08.08 NAT/Multipkexer",
+ .enabled = 1, .loglevel = LOGL_NOTICE,
+ },
+};
+
+enum log_filter {
+ _FLT_ALL = LOG_FILTER_ALL, /* libosmocore */
+ FLT_IMSI = 1,
+ FLT_NSVC = 2,
+ FLT_BVC = 3,
+};
+
+static int filter_fn(const struct log_context *ctx,
+ struct log_target *tar)
+{
+ struct gsm_subscriber *subscr = ctx->ctx[BSC_CTX_SUBSCR];
+ const struct gprs_nsvc *nsvc = ctx->ctx[BSC_CTX_NSVC];
+ const struct gprs_nsvc *bvc = ctx->ctx[BSC_CTX_BVC];
+
+ if ((tar->filter_map & (1 << FLT_IMSI)) != 0
+ && subscr && strcmp(subscr->imsi, tar->filter_data[FLT_IMSI]) == 0)
+ return 1;
+
+ /* 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;
+}
+
+const struct log_info log_info = {
+ .filter_fn = filter_fn,
+ .cat = default_categories,
+ .num_cat = ARRAY_SIZE(default_categories),
+};
+
+void log_set_imsi_filter(struct log_target *target, const char *imsi)
+{
+ if (imsi) {
+ target->filter_map |= (1 << FLT_IMSI);
+ target->filter_data[FLT_IMSI] = talloc_strdup(target, imsi);
+ } else if (target->filter_data[FLT_IMSI]) {
+ target->filter_map &= ~(1 << FLT_IMSI);
+ talloc_free(target->filter_data[FLT_IMSI]);
+ target->filter_data[FLT_IMSI] = NULL;
+ }
+}
+
+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;
+ }
+}
+
+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;
+ }
+}
diff --git a/src/libcommon/gsm_data.c b/src/libcommon/gsm_data.c
new file mode 100644
index 000000000..b2c52e4b1
--- /dev/null
+++ b/src/libcommon/gsm_data.c
@@ -0,0 +1,592 @@
+/* (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 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 <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+
+#include <netinet/in.h>
+
+#include <osmocore/linuxlist.h>
+#include <osmocore/talloc.h>
+#include <osmocore/gsm_utils.h>
+#include <osmocore/statistics.h>
+
+#include <openbsc/gsm_data.h>
+#include <openbsc/osmo_msc_data.h>
+#include <openbsc/abis_nm.h>
+
+void *tall_bsc_ctx;
+
+static LLIST_HEAD(bts_models);
+
+void set_ts_e1link(struct gsm_bts_trx_ts *ts, u_int8_t e1_nr,
+ u_int8_t e1_ts, u_int8_t e1_ts_ss)
+{
+ ts->e1_link.e1_nr = e1_nr;
+ ts->e1_link.e1_ts = e1_ts;
+ ts->e1_link.e1_ts_ss = e1_ts_ss;
+}
+
+static const struct value_string pchan_names[] = {
+ { GSM_PCHAN_NONE, "NONE" },
+ { GSM_PCHAN_CCCH, "CCCH" },
+ { GSM_PCHAN_CCCH_SDCCH4,"CCCH+SDCCH4" },
+ { GSM_PCHAN_TCH_F, "TCH/F" },
+ { GSM_PCHAN_TCH_H, "TCH/H" },
+ { GSM_PCHAN_SDCCH8_SACCH8C, "SDCCH8" },
+ { GSM_PCHAN_PDCH, "PDCH" },
+ { GSM_PCHAN_TCH_F_PDCH, "TCH/F_PDCH" },
+ { GSM_PCHAN_UNKNOWN, "UNKNOWN" },
+ { 0, NULL }
+};
+
+const char *gsm_pchan_name(enum gsm_phys_chan_config c)
+{
+ return get_value_string(pchan_names, c);
+}
+
+enum gsm_phys_chan_config gsm_pchan_parse(const char *name)
+{
+ return get_string_value(pchan_names, name);
+}
+
+static const struct value_string lchant_names[] = {
+ { GSM_LCHAN_NONE, "NONE" },
+ { GSM_LCHAN_SDCCH, "SDCCH" },
+ { GSM_LCHAN_TCH_F, "TCH/F" },
+ { GSM_LCHAN_TCH_H, "TCH/H" },
+ { GSM_LCHAN_UNKNOWN, "UNKNOWN" },
+ { 0, NULL }
+};
+
+const char *gsm_lchant_name(enum gsm_chan_t c)
+{
+ return get_value_string(lchant_names, c);
+}
+
+static const struct value_string lchan_s_names[] = {
+ { LCHAN_S_NONE, "NONE" },
+ { LCHAN_S_ACT_REQ, "ACTIVATION REQUESTED" },
+ { LCHAN_S_ACTIVE, "ACTIVE" },
+ { LCHAN_S_INACTIVE, "INACTIVE" },
+ { LCHAN_S_REL_REQ, "RELEASE REQUESTED" },
+ { LCHAN_S_REL_ERR, "RELEASE DUE ERROR" },
+ { 0, NULL }
+};
+
+const char *gsm_lchans_name(enum gsm_lchan_state s)
+{
+ return get_value_string(lchan_s_names, s);
+}
+
+static const struct value_string chreq_names[] = {
+ { GSM_CHREQ_REASON_EMERG, "EMERGENCY" },
+ { GSM_CHREQ_REASON_PAG, "PAGING" },
+ { GSM_CHREQ_REASON_CALL, "CALL" },
+ { GSM_CHREQ_REASON_LOCATION_UPD,"LOCATION_UPDATE" },
+ { GSM_CHREQ_REASON_OTHER, "OTHER" },
+ { 0, NULL }
+};
+
+const char *gsm_chreq_name(enum gsm_chreq_reason_t c)
+{
+ return get_value_string(chreq_names, c);
+}
+
+static struct gsm_bts_model *bts_model_find(enum gsm_bts_type type)
+{
+ struct gsm_bts_model *model;
+
+ llist_for_each_entry(model, &bts_models, list) {
+ if (model->type == type)
+ return model;
+ }
+
+ return NULL;
+}
+
+int gsm_bts_model_register(struct gsm_bts_model *model)
+{
+ if (bts_model_find(model->type))
+ return -EEXIST;
+
+ tlv_def_patch(&model->nm_att_tlvdef, &nm_att_tlvdef);
+ llist_add_tail(&model->list, &bts_models);
+ return 0;
+}
+
+
+struct gsm_bts_trx *gsm_bts_trx_alloc(struct gsm_bts *bts)
+{
+ struct gsm_bts_trx *trx = talloc_zero(bts, struct gsm_bts_trx);
+ int k;
+
+ if (!trx)
+ return NULL;
+
+ trx->bts = bts;
+ trx->nr = bts->num_trx++;
+ trx->nm_state.administrative = NM_STATE_UNLOCKED;
+
+ for (k = 0; k < TRX_NR_TS; k++) {
+ struct gsm_bts_trx_ts *ts = &trx->ts[k];
+ int l;
+
+ ts->trx = trx;
+ ts->nr = k;
+ ts->pchan = GSM_PCHAN_NONE;
+
+ ts->hopping.arfcns.data_len = sizeof(ts->hopping.arfcns_data);
+ ts->hopping.arfcns.data = ts->hopping.arfcns_data;
+ ts->hopping.ma.data_len = sizeof(ts->hopping.ma_data);
+ ts->hopping.ma.data = ts->hopping.ma_data;
+
+ for (l = 0; l < TS_MAX_LCHAN; l++) {
+ struct gsm_lchan *lchan;
+ lchan = &ts->lchan[l];
+
+ lchan->ts = ts;
+ lchan->nr = l;
+ lchan->type = GSM_LCHAN_NONE;
+ }
+ }
+
+ if (trx->nr != 0)
+ trx->nominal_power = bts->c0->nominal_power;
+
+ llist_add_tail(&trx->list, &bts->trx_list);
+
+ return trx;
+}
+
+static const uint8_t bts_nse_timer_default[] = { 3, 3, 3, 3, 30, 3, 10 };
+static const uint8_t bts_cell_timer_default[] =
+ { 3, 3, 3, 3, 3, 10, 3, 10, 3, 10, 3 };
+
+struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, enum gsm_bts_type type,
+ u_int8_t tsc, u_int8_t bsic)
+{
+ struct gsm_bts *bts = talloc_zero(net, struct gsm_bts);
+ struct gsm_bts_model *model = bts_model_find(type);
+ int i;
+
+ if (!bts)
+ return NULL;
+
+ if (!model && type != GSM_BTS_TYPE_UNKNOWN) {
+ talloc_free(bts);
+ return NULL;
+ }
+
+ bts->network = net;
+ bts->nr = net->num_bts++;
+ bts->type = type;
+ bts->model = model;
+ bts->tsc = tsc;
+ bts->bsic = bsic;
+ bts->num_trx = 0;
+ INIT_LLIST_HEAD(&bts->trx_list);
+ bts->ms_max_power = 15; /* dBm */
+
+ bts->neigh_list_manual_mode = 0;
+ bts->si_common.cell_sel_par.cell_resel_hyst = 2; /* 4 dB */
+ bts->si_common.cell_sel_par.rxlev_acc_min = 0;
+ bts->si_common.neigh_list.data = bts->si_common.data.neigh_list;
+ bts->si_common.neigh_list.data_len =
+ sizeof(bts->si_common.data.neigh_list);
+ bts->si_common.si5_neigh_list.data = bts->si_common.data.si5_neigh_list;
+ bts->si_common.si5_neigh_list.data_len =
+ sizeof(bts->si_common.data.si5_neigh_list);
+ bts->si_common.cell_alloc.data = bts->si_common.data.cell_alloc;
+ bts->si_common.cell_alloc.data_len =
+ sizeof(bts->si_common.data.cell_alloc);
+ bts->si_common.rach_control.re = 1; /* no re-establishment */
+ bts->si_common.rach_control.tx_integer = 9; /* 12 slots spread - 217/115 slots delay */
+ bts->si_common.rach_control.max_trans = 3; /* 7 retransmissions */
+ bts->si_common.rach_control.t2 = 4; /* no emergency calls */
+
+ for (i = 0; i < ARRAY_SIZE(bts->gprs.nsvc); i++) {
+ bts->gprs.nsvc[i].bts = bts;
+ bts->gprs.nsvc[i].id = i;
+ }
+ memcpy(&bts->gprs.nse.timer, bts_nse_timer_default,
+ sizeof(bts->gprs.nse.timer));
+ memcpy(&bts->gprs.cell.timer, bts_cell_timer_default,
+ sizeof(bts->gprs.cell.timer));
+
+ /* create our primary TRX */
+ bts->c0 = gsm_bts_trx_alloc(bts);
+ if (!bts->c0) {
+ talloc_free(bts);
+ return NULL;
+ }
+ bts->c0->ts[0].pchan = GSM_PCHAN_CCCH_SDCCH4;
+
+ bts->rach_b_thresh = -1;
+ bts->rach_ldavg_slots = -1;
+ bts->paging.free_chans_need = -1;
+ INIT_LLIST_HEAD(&bts->abis_queue);
+
+ llist_add_tail(&bts->list, &net->bts_list);
+
+ return bts;
+}
+
+struct gsm_network *gsm_network_init(u_int16_t country_code, u_int16_t network_code,
+ int (*mncc_recv)(struct gsm_network *, struct msgb *))
+{
+ struct gsm_network *net;
+
+ net = talloc_zero(tall_bsc_ctx, struct gsm_network);
+ if (!net)
+ return NULL;
+
+ net->msc_data = talloc_zero(net, struct osmo_msc_data);
+ if (!net->msc_data) {
+ talloc_free(net);
+ return NULL;
+ }
+
+ net->country_code = country_code;
+ net->network_code = network_code;
+ net->num_bts = 0;
+ net->reject_cause = GSM48_REJECT_ROAMING_NOT_ALLOWED;
+ net->T3101 = GSM_T3101_DEFAULT;
+ net->T3113 = GSM_T3113_DEFAULT;
+ /* FIXME: initialize all other timers! */
+
+ /* default set of handover parameters */
+ net->handover.win_rxlev_avg = 10;
+ net->handover.win_rxqual_avg = 1;
+ net->handover.win_rxlev_avg_neigh = 10;
+ net->handover.pwr_interval = 6;
+ net->handover.pwr_hysteresis = 3;
+ net->handover.max_distance = 9999;
+
+ INIT_LLIST_HEAD(&net->trans_list);
+ INIT_LLIST_HEAD(&net->upqueue);
+ INIT_LLIST_HEAD(&net->bts_list);
+
+ net->stats.chreq.total = counter_alloc("net.chreq.total");
+ net->stats.chreq.no_channel = counter_alloc("net.chreq.no_channel");
+ net->stats.handover.attempted = counter_alloc("net.handover.attempted");
+ net->stats.handover.no_channel = counter_alloc("net.handover.no_channel");
+ net->stats.handover.timeout = counter_alloc("net.handover.timeout");
+ net->stats.handover.completed = counter_alloc("net.handover.completed");
+ net->stats.handover.failed = counter_alloc("net.handover.failed");
+ net->stats.loc_upd_type.attach = counter_alloc("net.loc_upd_type.attach");
+ net->stats.loc_upd_type.normal = counter_alloc("net.loc_upd_type.normal");
+ net->stats.loc_upd_type.periodic = counter_alloc("net.loc_upd_type.periodic");
+ net->stats.loc_upd_type.detach = counter_alloc("net.imsi_detach.count");
+ net->stats.loc_upd_resp.reject = counter_alloc("net.loc_upd_resp.reject");
+ net->stats.loc_upd_resp.accept = counter_alloc("net.loc_upd_resp.accept");
+ net->stats.paging.attempted = counter_alloc("net.paging.attempted");
+ net->stats.paging.detached = counter_alloc("net.paging.detached");
+ net->stats.paging.completed = counter_alloc("net.paging.completed");
+ net->stats.paging.expired = counter_alloc("net.paging.expired");
+ net->stats.sms.submitted = counter_alloc("net.sms.submitted");
+ net->stats.sms.no_receiver = counter_alloc("net.sms.no_receiver");
+ net->stats.sms.delivered = counter_alloc("net.sms.delivered");
+ net->stats.sms.rp_err_mem = counter_alloc("net.sms.rp_err_mem");
+ net->stats.sms.rp_err_other = counter_alloc("net.sms.rp_err_other");
+ net->stats.call.mo_setup = counter_alloc("net.call.mo_setup");
+ net->stats.call.mo_connect_ack = counter_alloc("net.call.mo_connect_ack");
+ net->stats.call.mt_setup = counter_alloc("net.call.mt_setup");
+ net->stats.call.mt_connect = counter_alloc("net.call.mt_connect");
+ net->stats.chan.rf_fail = counter_alloc("net.chan.rf_fail");
+ net->stats.chan.rll_err = counter_alloc("net.chan.rll_err");
+ net->stats.bts.oml_fail = counter_alloc("net.bts.oml_fail");
+ net->stats.bts.rsl_fail = counter_alloc("net.bts.rsl_fail");
+
+ net->mncc_recv = mncc_recv;
+
+ net->msc_data->msc_ip = talloc_strdup(net, "127.0.0.1");
+ net->msc_data->msc_port = 5000;
+ net->msc_data->ping_timeout = 20;
+ net->msc_data->pong_timeout = 5;
+ net->msc_data->core_ncc = -1;
+ net->msc_data->core_mcc = -1;
+ net->msc_data->rtp_base = 4000;
+
+ gsm_net_update_ctype(net);
+
+ return net;
+}
+
+struct gsm_bts *gsm_bts_num(struct gsm_network *net, int num)
+{
+ struct gsm_bts *bts;
+
+ if (num >= net->num_bts)
+ return NULL;
+
+ llist_for_each_entry(bts, &net->bts_list, list) {
+ if (bts->nr == num)
+ return bts;
+ }
+
+ return NULL;
+}
+
+/* Get reference to a neighbor cell on a given BCCH ARFCN */
+struct gsm_bts *gsm_bts_neighbor(const struct gsm_bts *bts,
+ u_int16_t arfcn, u_int8_t bsic)
+{
+ struct gsm_bts *neigh;
+ /* FIXME: use some better heuristics here to determine which cell
+ * using this ARFCN really is closest to the target cell. For
+ * now we simply assume that each ARFCN will only be used by one
+ * cell */
+
+ llist_for_each_entry(neigh, &bts->network->bts_list, list) {
+ if (neigh->c0->arfcn == arfcn &&
+ neigh->bsic == bsic)
+ return neigh;
+ }
+
+ return NULL;
+}
+
+struct gsm_bts_trx *gsm_bts_trx_num(struct gsm_bts *bts, int num)
+{
+ struct gsm_bts_trx *trx;
+
+ if (num >= bts->num_trx)
+ return NULL;
+
+ llist_for_each_entry(trx, &bts->trx_list, list) {
+ if (trx->nr == num)
+ return trx;
+ }
+
+ return NULL;
+}
+
+static char ts2str[255];
+
+char *gsm_trx_name(struct gsm_bts_trx *trx)
+{
+ snprintf(ts2str, sizeof(ts2str), "(bts=%d,trx=%d)",
+ trx->bts->nr, trx->nr);
+
+ return ts2str;
+}
+
+
+char *gsm_ts_name(struct gsm_bts_trx_ts *ts)
+{
+ snprintf(ts2str, sizeof(ts2str), "(bts=%d,trx=%d,ts=%d)",
+ ts->trx->bts->nr, ts->trx->nr, ts->nr);
+
+ return ts2str;
+}
+
+char *gsm_lchan_name(struct gsm_lchan *lchan)
+{
+ struct gsm_bts_trx_ts *ts = lchan->ts;
+
+ snprintf(ts2str, sizeof(ts2str), "(bts=%d,trx=%d,ts=%d,ss=%d)",
+ ts->trx->bts->nr, ts->trx->nr, ts->nr, lchan->nr);
+
+ return ts2str;
+}
+
+static const struct value_string bts_types[] = {
+ { GSM_BTS_TYPE_UNKNOWN, "unknown" },
+ { GSM_BTS_TYPE_BS11, "bs11" },
+ { GSM_BTS_TYPE_NANOBTS, "nanobts" },
+ { GSM_BTS_TYPE_RBS2000, "rbs2000" },
+ { GSM_BTS_TYPE_HSL_FEMTO, "hsl_femto" },
+ { 0, NULL }
+};
+
+enum gsm_bts_type parse_btstype(const char *arg)
+{
+ return get_string_value(bts_types, arg);
+}
+
+const char *btstype2str(enum gsm_bts_type type)
+{
+ return get_value_string(bts_types, type);
+}
+
+struct gsm_bts_trx *gsm_bts_trx_by_nr(struct gsm_bts *bts, int nr)
+{
+ struct gsm_bts_trx *trx;
+
+ llist_for_each_entry(trx, &bts->trx_list, list) {
+ if (trx->nr == nr)
+ return trx;
+ }
+ return NULL;
+}
+
+/* Search for a BTS in the given Location Area; optionally start searching
+ * with start_bts (for continuing to search after the first result) */
+struct gsm_bts *gsm_bts_by_lac(struct gsm_network *net, unsigned int lac,
+ struct gsm_bts *start_bts)
+{
+ int i;
+ struct gsm_bts *bts;
+ int skip = 0;
+
+ if (start_bts)
+ skip = 1;
+
+ for (i = 0; i < net->num_bts; i++) {
+ bts = gsm_bts_num(net, i);
+
+ if (skip) {
+ if (start_bts == bts)
+ skip = 0;
+ continue;
+ }
+
+ if (lac == GSM_LAC_RESERVED_ALL_BTS || bts->location_area_code == lac)
+ return bts;
+ }
+ return NULL;
+}
+
+static const struct value_string auth_policy_names[] = {
+ { GSM_AUTH_POLICY_CLOSED, "closed" },
+ { GSM_AUTH_POLICY_ACCEPT_ALL, "accept-all" },
+ { GSM_AUTH_POLICY_TOKEN, "token" },
+ { 0, NULL }
+};
+
+enum gsm_auth_policy gsm_auth_policy_parse(const char *arg)
+{
+ return get_string_value(auth_policy_names, arg);
+}
+
+const char *gsm_auth_policy_name(enum gsm_auth_policy policy)
+{
+ return get_value_string(auth_policy_names, policy);
+}
+
+void gprs_ra_id_by_bts(struct gprs_ra_id *raid, struct gsm_bts *bts)
+{
+ raid->mcc = bts->network->country_code;
+ raid->mnc = bts->network->network_code;
+ raid->lac = bts->location_area_code;
+ raid->rac = bts->gprs.rac;
+}
+
+int gsm48_ra_id_by_bts(u_int8_t *buf, struct gsm_bts *bts)
+{
+ struct gprs_ra_id raid;
+
+ gprs_ra_id_by_bts(&raid, bts);
+
+ return gsm48_construct_ra(buf, &raid);
+}
+
+static const struct value_string rrlp_mode_names[] = {
+ { RRLP_MODE_NONE, "none" },
+ { RRLP_MODE_MS_BASED, "ms-based" },
+ { RRLP_MODE_MS_PREF, "ms-preferred" },
+ { RRLP_MODE_ASS_PREF, "ass-preferred" },
+ { 0, NULL }
+};
+
+enum rrlp_mode rrlp_mode_parse(const char *arg)
+{
+ return get_string_value(rrlp_mode_names, arg);
+}
+
+const char *rrlp_mode_name(enum rrlp_mode mode)
+{
+ return get_value_string(rrlp_mode_names, mode);
+}
+
+static const struct value_string bts_gprs_mode_names[] = {
+ { BTS_GPRS_NONE, "none" },
+ { BTS_GPRS_GPRS, "gprs" },
+ { BTS_GPRS_EGPRS, "egprs" },
+ { 0, NULL }
+};
+
+enum bts_gprs_mode bts_gprs_mode_parse(const char *arg)
+{
+ return get_string_value(bts_gprs_mode_names, arg);
+}
+
+const char *bts_gprs_mode_name(enum bts_gprs_mode mode)
+{
+ return get_value_string(bts_gprs_mode_names, mode);
+}
+
+struct gsm_meas_rep *lchan_next_meas_rep(struct gsm_lchan *lchan)
+{
+ struct gsm_meas_rep *meas_rep;
+
+ meas_rep = &lchan->meas_rep[lchan->meas_rep_idx];
+ memset(meas_rep, 0, sizeof(*meas_rep));
+ meas_rep->lchan = lchan;
+ lchan->meas_rep_idx = (lchan->meas_rep_idx + 1)
+ % ARRAY_SIZE(lchan->meas_rep);
+
+ return meas_rep;
+}
+
+int gsm_btsmodel_set_feature(struct gsm_bts_model *bts, enum gsm_bts_features feat)
+{
+ return bitvec_set_bit_pos(&bts->features, feat, 1);
+}
+
+int gsm_bts_has_feature(struct gsm_bts *bts, enum gsm_bts_features feat)
+{
+ return bitvec_get_bit_pos(&bts->model->features, feat);
+}
+
+int gsm_set_bts_type(struct gsm_bts *bts, enum gsm_bts_type type)
+{
+ struct gsm_bts_model *model;
+
+ model = bts_model_find(type);
+ if (!model)
+ return -EINVAL;
+
+ bts->type = type;
+ bts->model = model;
+
+ switch (bts->type) {
+ case GSM_BTS_TYPE_HSL_FEMTO:
+ bts->c0->rsl_tei = 0;
+ case GSM_BTS_TYPE_NANOBTS:
+ /* Set the default OML Stream ID to 0xff */
+ bts->oml_tei = 0xff;
+ bts->c0->nominal_power = 23;
+ break;
+ case GSM_BTS_TYPE_BS11:
+ case GSM_BTS_TYPE_UNKNOWN:
+ break;
+ case GSM_BTS_TYPE_RBS2000:
+ INIT_LLIST_HEAD(&bts->rbs2000.is.conn_groups);
+ INIT_LLIST_HEAD(&bts->rbs2000.con.conn_groups);
+ break;
+ }
+
+ return 0;
+}
diff --git a/src/libcommon/socket.c b/src/libcommon/socket.c
new file mode 100644
index 000000000..47778e746
--- /dev/null
+++ b/src/libcommon/socket.c
@@ -0,0 +1,108 @@
+/* OpenBSC sokcet code, taken from Abis input driver for ip.access */
+
+/* (C) 2009 by Harald Welte <laforge@gnumonks.org>
+ * (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 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 <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <time.h>
+#include <sys/fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <arpa/inet.h>
+
+#include <osmocore/select.h>
+#include <osmocore/tlv.h>
+#include <osmocore/msgb.h>
+#include <openbsc/debug.h>
+#include <openbsc/gsm_data.h>
+#include <osmocore/talloc.h>
+
+int make_sock(struct bsc_fd *bfd, int proto, u_int32_t ip, u_int16_t port,
+ int (*cb)(struct bsc_fd *fd, unsigned int what))
+{
+ struct sockaddr_in addr;
+ int ret, on = 1;
+ int type = SOCK_STREAM;
+
+ switch (proto) {
+ case IPPROTO_TCP:
+ type = SOCK_STREAM;
+ break;
+ case IPPROTO_UDP:
+ type = SOCK_DGRAM;
+ break;
+ case IPPROTO_GRE:
+ type = SOCK_RAW;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ bfd->fd = socket(AF_INET, type, proto);
+ bfd->cb = cb;
+ bfd->when = BSC_FD_READ;
+ //bfd->data = line;
+
+ if (bfd->fd < 0) {
+ LOGP(DINP, LOGL_ERROR, "could not create socket.\n");
+ return -EIO;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = htons(port);
+ if (ip)
+ addr.sin_addr.s_addr = htonl(ip);
+ else
+ addr.sin_addr.s_addr = INADDR_ANY;
+
+ setsockopt(bfd->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+
+ ret = bind(bfd->fd, (struct sockaddr *) &addr, sizeof(addr));
+ if (ret < 0) {
+ LOGP(DINP, LOGL_ERROR, "could not bind socket %s\n",
+ strerror(errno));
+ close(bfd->fd);
+ return -EIO;
+ }
+
+ if (proto == IPPROTO_TCP) {
+ ret = listen(bfd->fd, 1);
+ if (ret < 0) {
+ perror("listen");
+ close(bfd->fd);
+ return ret;
+ }
+ }
+
+ ret = bsc_register_fd(bfd);
+ if (ret < 0) {
+ perror("register_listen_fd");
+ close(bfd->fd);
+ return ret;
+ }
+ return 0;
+}
diff --git a/src/libcommon/talloc_ctx.c b/src/libcommon/talloc_ctx.c
new file mode 100644
index 000000000..8e7ec230f
--- /dev/null
+++ b/src/libcommon/talloc_ctx.c
@@ -0,0 +1,38 @@
+#include <osmocore/talloc.h>
+#include <openbsc/gsm_data.h>
+
+extern void *tall_msgb_ctx;
+extern void *tall_fle_ctx;
+extern void *tall_locop_ctx;
+extern void *tall_authciphop_ctx;
+extern void *tall_gsms_ctx;
+extern void *tall_subscr_ctx;
+extern void *tall_sub_req_ctx;
+extern void *tall_call_ctx;
+extern void *tall_paging_ctx;
+extern void *tall_sigh_ctx;
+extern void *tall_tqe_ctx;
+extern void *tall_trans_ctx;
+extern void *tall_map_ctx;
+extern void *tall_upq_ctx;
+extern void *tall_ctr_ctx;
+
+void talloc_ctx_init(void)
+{
+ tall_msgb_ctx = talloc_named_const(tall_bsc_ctx, 0, "msgb");
+ tall_fle_ctx = talloc_named_const(tall_bsc_ctx, 0,
+ "bs11_file_list_entry");
+ tall_locop_ctx = talloc_named_const(tall_bsc_ctx, 0, "loc_updating_oper");
+ tall_authciphop_ctx = talloc_named_const(tall_bsc_ctx, 0, "auth_ciph_oper");
+ tall_gsms_ctx = talloc_named_const(tall_bsc_ctx, 0, "sms");
+ tall_subscr_ctx = talloc_named_const(tall_bsc_ctx, 0, "subscriber");
+ tall_sub_req_ctx = talloc_named_const(tall_bsc_ctx, 0, "subscr_request");
+ tall_call_ctx = talloc_named_const(tall_bsc_ctx, 0, "gsm_call");
+ tall_paging_ctx = talloc_named_const(tall_bsc_ctx, 0, "paging_request");
+ tall_sigh_ctx = talloc_named_const(tall_bsc_ctx, 0, "signal_handler");
+ tall_tqe_ctx = talloc_named_const(tall_bsc_ctx, 0, "subch_txq_entry");
+ tall_trans_ctx = talloc_named_const(tall_bsc_ctx, 0, "transaction");
+ tall_map_ctx = talloc_named_const(tall_bsc_ctx, 0, "trau_map_entry");
+ tall_upq_ctx = talloc_named_const(tall_bsc_ctx, 0, "trau_upq_entry");
+ tall_ctr_ctx = talloc_named_const(tall_bsc_ctx, 0, "counter");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 08:09:43 +0000