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2017-11-02Bump version: 0.10.1 → 0.10.20.10.2Harald Welte1-0/+7
Change-Id: I88c0d0327fb022b0626ab0feff3f34468b122d4b
2017-11-01Revert "vty: Fix bad use of vector_slot()"Neels Hofmeyr1-1/+1
The patch seemed sensible, but introduces a segfault when hitting tab on the interactive VTY. Reproduction example: osmo-msc telnet 127.0.0.1 4254 OsmoMSC> enable <TAB> So we need to understand what that line of code actually intends to do. Until then, revert this to avoid the segfault. The segfault happens at: Program received signal SIGSEGV, Segmentation fault. 0x00007ffff7bc0894 in cmd_complete_command_real (vline=0x5555558d59e0, vty=0x5555558d57b0, status=0x7fffffffe024) at ../../../../src/libosmocore/src/vty/command.c:1953 1953 if (*(char *)vector_slot(vline, index) == '\0') This reverts commit e9e9e427b78271941a25a63567fc2ec2bb9e4433. Change-Id: I3fe213bdfb96de9469aae64e67000dafee59302e
2017-10-30utils: move linked libraries into common variableMax1-3/+2
Change-Id: I54f4e439cc232d926b42ddba9648d4f5e7487c3e
2017-10-30Move additional libraries to appropriate placeMax7-60/+46
According to https://www.gnu.org/software/automake/manual/automake.html#Libtool-Flags the libraries supposed to be added to *_LDADD or *_LIBADD while *_LDFLAGS should contain additional libtool linking flags. Previously we used both. Let's unify this and move all the libraries into proper automake variable. While at it - also add libosmocore.la for tests to LDADD since all the tests link against it anyway. Change-Id: Ia657a66db75df831421af5df1175a992da5ba80f
2017-10-29Tag/Release Version 0.10.10.10.1Harald Welte1-0/+6
This is for Change-Id Icf337a430fb367bbca48a1b02822a2cb3b644e5f to catch repeated calls to osmo_init_logging() whcih is what osmo-pcu will perform after some upcoming fixes there. Change-Id: Ie14a7eadf8ba01e8d31a83e330491036358ac650
2017-10-29Catch repeated calls to osmo_init_logging()Harald Welte1-0/+6
If an application calls osmo_init_logging() multiple times, let's bail out in a safe way without corrupting the state + returning an error. Change-Id: Icf337a430fb367bbca48a1b02822a2cb3b644e5f
2017-10-27jenkins: use osmo-clean-workspace.sh before and after buildNeels Hofmeyr3-5/+8
See osmo-ci change I2409b2928b4d7ebbd6c005097d4ad7337307dd93 for rationale. Depends: I2409b2928b4d7ebbd6c005097d4ad7337307dd93 Change-Id: I99fdd20e7b18c2f4a59a9db35e5efccca6546b77
2017-10-27Tag/Release version 0.10.00.10.0Harald Welte14-28/+29
It's been way too long since the last release. Almost one year and 468 commits. A brief summary of the changes below: * Doxygen for libosmo{coding,gb} * pseudotalloc for embedded builds, jenkins for arm-none-gnueabi * --disable-doxygen, --disable-ctrl, --disable-simd * update debian packaging * gsm0503 coding routines * osmo_hton[sl] * statistics.h -> counter.h * QCDIAG in gsmtap * llist_{first,last}_entry() * llist_count() * LOGPSRC() macro * msgb_pull_to_l2() * msgb_printf() * prbs * osmo_sock_init2() * osmo_sock_mcast_{name,loop_set,ttl_set,all_set,subscribe,ip}() * OSMO_STRINGIFY() * OSMO_VALUE_STRING() * OSMO_BYTES_FOR_BITS() * osmo_talloc_asprintf() * osmo_sub_auth_type_name() * osmo_sub_auth_data support for IND/SQN_MS * osmo_fsm ctrl interface * ctrl_handle_alloc2() * ctrl_interface_setup_dynip2() * OSMO_CTRL_PORT_HLR * bssgp_tx_bvc_ptp_reset() * gprs_ns_inst connect/remote_{ip,port} * osmo_gprs_{ul,dl}_block_size_{bits,bytes}() * osmo_gprs_{dl,ul}_cs_by_block_bytes() * gprs_ns_pdu_strings[] * more BSSGP cause values * abis_nm_admin_name() * AoIP support in gsm0808 * gsm_fn_as_gsmtime_str() * osmo_dump_gsmtime() * gsup charging support * ipa_ccm_make_id_resp() * ipa_ccm_make_id_resp_from_req() * struct gsm48_gprs_susp_req * gsm_04_14.h * rsl measurement preprocessing related IEs * abis_nm_event_cause_names[] * abis_nm_sw_desc and friends * more SYSINFO_TYPE_ values * osmo_earfcn_bit_size_ext() * t16lv_put() * msgb_t16lv_put() * tlvp_val16be() * tlvp_val32be() * osmo_tlvp_copy() * osmo_tlvp_merge() * many additional VTY nodes * cmd_node.name member * bitvec_set_u64() * bitvec_rl_curbit * ctrl_lookup_register() * osmo_fsm_find_by_name() * osmo_fsm_inst_find_by_name() * osmo_fsm_inst_find_by_id() Change-Id: Ieb5db2e910a90db780ea058b3280f2facbd68d76
2017-10-27Add unit tests for bcd2char and char2bcd conversionHarald Welte2-0/+61
Sounds stupid, but we actually didn't support hex nibbles in one of the two directions of the conversion, so let's make sure we test for this. Change-Id: I8445da54cc4f9b1cd64f286c2b238f4f7c87accb
2017-10-27osmo_char2bcd(): Implment hex digits a-f and A-FHarald Welte1-1/+8
osmo_bcd2char() has always supported both decimal and hex. However, osmo_char2bcd() use to only implement decimal digits. With this patch, it also suppots conversion of hex characters from ASCII to BCD. This would be relevant in cases where somebdoy would want to use 'code 11', 'code 12' or 'ST' signals in any addresses (SCCP GT e.g.) Change-Id: I7bbcc6de08024567ab64765c12d7de71df787a7a
2017-10-25utils: avoid segfault when calling osmo_strlcpy(src=NULL)Neels Hofmeyr1-1/+1
Change-Id: Ieba7ba262ace2e370a4b9a550b3131fb13f07413
2017-10-24rate_ctr: Fix null pointer dereference in error pathHarald Welte1-1/+2
In Change-Id Ifc6ac824f5dae9a848bb4a5d067c64a69eb40b56 we introduced a variable de-reference before we check if it's NULL. Let's reorder the statements to avoid this. Fixes: Coverity CID#178219 Change-Id: I99265a7ee76f85c479543c19ce8c05ce5d43ae69
2017-10-24GPRS: constify NS printing routine parametersMax3-4/+4
Change-Id: I549ab7c26ac1489e01f281594bafe44b0681dc83
2017-10-24GPRS: add vty command to show only persistent NSMax1-8/+23
The regular 'sh ns' lists all available NS. Sometimes it's handy to know which of those are persistent. * add "show ns persistent" command * adjust parameters of dump-ns*() functions to use bool where appropriate Change-Id: Ib812864bae3ea414cc107a7b4f49bea4e6161795
2017-10-24stats_test: Extend check to include test for counter group name manglingHarald Welte2-10/+51
In Change-Id Ifc6ac824f5dae9a848bb4a5d067c64a69eb40b56 we introduce name mangling to replace any '.' in counter (group) names to be converted to ':'. Let's test for this functionality explicitly as part of the stats_test. Change-Id: Ie35682aa79526e2ffeab6995cd640b7847d855bf
2017-10-24Convert lib-internal rate_ctr from '.' separator to ':' separatorHarald Welte3-15/+15
The rate_ctr.c code would do this mangling automatically, but let's avoid using this from new versions of our code for simplicity/explicitness. Change-Id: I24a556f447cfac25efb6e83cac2d0c2972d98fe3
2017-10-24rate_ctr: Enforce counter (and ctr_group) names are valid identifiersHarald Welte4-45/+161
As rate counters are automatically exposed on the CTRL interface, we need to make sure they don't contain special characters such as '.' which are not permitted/supported by CTRL. In order to be able to run old versions of osmocom programs with libosmocore versions after this commit, we introduce some special name mangling: Any '.' in the names are replaced with ':' during counter group registration, if valid identifiers can be obtained this way. Change-Id: Ifc6ac824f5dae9a848bb4a5d067c64a69eb40b56
2017-10-24fsm: Enforce FSM and FSM instance names are valid osmocom identifiersHarald Welte1-1/+12
Let's enforce that the names of FSMs and their instances are valid osmocom identifiers. This is important as the FSMs are automatically exported via those names on the CTRL inteface, and we have to make sure CTRL syntax actually permits them. Change-Id: I9ef59432f43a3cdb94e4cbb0c44ac3f9b2aac0f2
2017-10-24Introduce osmo_identifier_valid() function to check validity of identifierHarald Welte2-0/+31
We define the notion of an 'osmocom identifier' which is basically a 7-bit US-ASCII without any special characters beyond "-_:@". We introduce a function to verify if an identifier consists only of the permitted characters. Change-Id: I96a8d345c5a69238a12d040f39b70c485a5c421c
2017-10-24jenkins: bail early if $MAKE env var is not setNeels Hofmeyr1-0/+6
If $MAKE is unset, it produces confusing errors, rather check explicitly. Change-Id: I59b111dfdee4e1edea04155144f01d99f5f72aa1
2017-10-24fixups for recent "Cleanup jenkins build scripts"Neels Hofmeyr3-22/+43
Change I24e500e132f5c8e8133d35548cb7b4e4552331d0 was merged, but IMHO needs improvement. Fix these: - clean the git source tree before each build step, in common prep_build(). - fix indenting inside the build() macros. - change build() arg to be build_dir, to absorb cleanup steps into build(). - in jenkins.sh, use $ENABLE_SANITIZE as global env, not passed as arg. - in jenkins.sh, don't do 'make distcheck' twice. It is not necessary to do it from source tree as well as separately from source tree, since distcheck already moves to a different build dir. Change-Id: I09d306350602f21943d5bd45f7388c83ede9b524
2017-10-24contrib/fsm-to-dot.py: some tweaks that help with osmo-bsc's new FSMsNeels Hofmeyr1-13/+40
Combine the C source file name and the string name into the fsm's internal name token, and use it in most places instead of the plain struct name: osmo-bsc's new FSMs have identical struct names in each static c context. Output in a file name that includes all of these more detailed name tokens. Also parse '(1 << EVENT)' as event names. Note that besides this patch, there are also some tweaks to the osmo-bsc patch that improve the fsm-to-dot experience... - call fsm-to-dot for single files to avoid name conflicts, or rename each struct as a unique name. - Add comments for the event name a callback is intended for, so that not all transitions are interpreted as TEARDOWN (because it is invoked in common error handling, which causes the script to interpret it as the causing event). (or change the event-checking if into a switch that names the valid event and has a default case for all others.) Change-Id: Ib60df7fd19efc99ba9fe797f14c0e3239c4bea20
2017-10-24GPRS: check and report local address used for NSEMax1-7/+13
When dumping NSE via vty: * check which local address would be used to communicate with a given NSE and print it * print link layer type last to make output more consistent Change-Id: I6932a29c7899d36bcc275f05dda9670b0e69bef0 Related: SYS#3610
2017-10-24GPRS: clarify ip/frgre union useMax3-9/+22
* add comment about underlying assumption that structs in ip/frgre union members in gprs_nsvc struct have the same memory layout * remove such assumption from gprs_ns_ll_str() * use gprs_ns_ll_str() for NSE dump Change-Id: Idcb912b7b3f7460fd2b058e16650c0bde8f757ee
2017-10-24GPRS: wrap NS state assignment in macroMax1-14/+35
This enables logging for every state transition which makes NS troubleshooting easier. Change-Id: I5d6eaef0432d9be810bf93d07e40787b9ca59142 Related: SYS#3610
2017-10-24GPRS: unify NS state printingMax4-67/+72
* introduce defines with NS state names * use them for vty and tests * expand test output to print complete NS state Change-Id: I69f8d536135ae76dbca623c2f1ffba625adcb1e9 Related: SYS#3610
2017-10-24add osmo_talloc_asprintf() and ctrl_cmd_reply_printf()Neels Hofmeyr2-0/+21
Add macro to append to a CTRL commands' reply string, ctrl_cmd_reply_printf(). The talloc_asprintf() part of it is generic enough to qualify for a separate macro, osmo_talloc_asprintf(). The idea is to not have to decide for each bit added to a string whether the string is already allocated or not, but simply be able to issue printf commands and let the macro worry about initial allocation or reallocation. This originally came from osmo-hlr change I1bd62ae0d4eefde7e1517db15a2155640a1bab58, where it was requested to move this bit to libosmocore. Change-Id: Ic9dba0e4a1eb5a7dc3cee2f181b9024ed4fc7005
2017-10-24vty: Fix bad use of vector_slot()Pau Espin Pedrol1-1/+1
Fixes the compilation warning below: git/libosmocore/src/vty/command.c: In function ‘cmd_complete_command_real’: git/libosmocore/src/vty/command.c:1953:33: warning: comparison between pointer and zero character const ant [-Wpointer-compare] if (vector_slot(vline, index) == '\0') ^~ git/libosmocore/src/vty/command.c:37:0: git/libosmocore/include/osmocom/vty/vector.h:39:27: note: did you mean to dereference the pointer? #define vector_slot(V,I) ((V)->index[(I)]) ^ git/libosmocore/src/vty/command.c:1953:7: note: in expansion of macro ‘vector_slot’ if (vector_slot(vline, index) == '\0') ^~~~~~~~~~~ Change-Id: Iaba9e3450d68c51e16a7bda2fc0fc370992ca866
2017-10-24gb: optionally allow nsip packets only from a specific hostPhilipp Maier3-3/+28
When listening for nsip connections is enabled, then every remote host may send packets. This is useful for an SGSN that serves multiple PCUs, but contraproductive for a PCU that awaits packets from a single SGSN. Add struct members remote_ip, and remote_port to struct gprs_ns_inst, when set, then the listening end uses connect() to ensure that only the expected host may send packets. Related: OS#2401 Change-Id: Ifeb201d9006eec275a46708007ff342cdfc14e45
2017-10-24Simplify bitvec_write_field()Max1-9/+7
Use existing function instead of copy-pasted loop. Change-Id: I9fe27c06125ac52e02e63dcded056a5f1cf68f41 Related: OS#1526
2017-10-24Replace bitvec_set_uint() with bitvec_set_u64()Max2-9/+28
Old bitvec_set_uint() uses "unsigned int" as input parameter which length is not guaranteed. It does not allow to specify which bit_value to set and does not check for incorrect length. Overall this makes it harder to re-use and more error-prone. Let's replace it with extended implementation which uses fixed type length parameters and extra checks. The additional parameter allows caller to explicitly indicate the need to use L/H instead of 0/1 for bit vector elements. It's necessary to properly encode some of the messages from 3GPP TS 44.018, for example §10.5.2.16 IA Rest Octets. The old function is left for backward compatibility as a tiny wrapper around new function and will be deprecated in follow-up patches. Change-Id: I1b670dacb55fb3063271d045f9faa10fccba10a6 Related: OS#1526
2017-10-24Add tests for bitvec_write_field()Max4-1/+211
This function is actively used by OsmoPCU but have not been covered by tests so far. The test code is based on Minh-Quang Nguyen <minh-quang.nguyen@nutaq.com> submission with some modifications. The test's FIXME will be addressed in follow-up patches. Change-Id: I2ee544256b8675bc62a42493aab66a8eeee54f90 Related: OS#1526
2017-10-23ctrl: allow more nodes than those in enum ctrl_node_typeNeels Hofmeyr2-14/+75
Add ctrl_interface_setup_dynip2() to add a node_count parameter, which can be used to define more ctrl nodes without having to merge a patch to libosmocore. In consequence, also add ctrl_handle_alloc2(), since ctrl_interface_setup_dynip() uses ctrl_handle_alloc() to allocate the node slots, and add node_count param to static ctrl_init(). Passing zero as node_count indicates to use the default of _LAST_CTRL_NODE as before, i.e. to not define more ctrl nodes. Assert that we never allocate less than _LAST_CTRL_NODE slots. The current ctrl_interface_setup_dynip() and ctrl_handle_alloc() become simple wrappers that pass zero as node_count. Their use is still valid and they do not need to be deprecated. The API comment to ctrl_interface_setup_dynip2() explains how to define more node IDs. This patch was verified to work by osmo-hlr.git change I98ee6a06b3aa6a67adb868e0b63b0e04eb42eb50 which adds two node IDs for use by osmo-hlr only. Change-Id: I1bd62ae0d4eefde7e1517db15a2155640a1bab58
2017-10-23Expand osmo_gettimeofday() docsMax1-1/+7
Change-Id: I9bc835aea56f5f2fb652bb5ab3405e354ba3b95c Related: OS#2586
2017-10-23abis_nm: Add abis_nm_admin_name() APIPau Espin Pedrol1-0/+7
Similar APIs exist for opstate and availability status. This patch does not break backward compatibility because osmo-bsc still requires direct use of the structure in get_string_value(). Change-Id: Ieace734aaff3f07606113feddde65b75202d96d6
2017-10-23socket: add function osmo_sock_local_ip() to query local ipPhilipp Maier2-0/+55
In some cases it is required to know the ip-address of the interface through that a given remote IP-Address can be reached. Add function osmo_sock_local_ip() to determine the local ip-address for a given remote ip-address Change-Id: I2988cc52b196fc8476703d1287e24cb4a48491c2
2017-10-23GPRS: log NS socketMax1-0/+1
Let's log NS UDP socket creation similar to the way we log it for telnet and ctrl interfaces. Change-Id: Ic9d0f94ab2c1bb33f67cd4f1c9236b64108c0bb6
2017-10-22add function msgb_printf() to print formatted text into msg bufPhilipp Maier4-0/+162
In ASCII string based protocols it a printf() version that prints directly to the message buffer may be useful. Add function msgb_printf(), make sure that msg buffer bounderies are not exceeded. If the end of the tail buffer is hit, return with an error code. Change-Id: I15e1af68616309555d0ed9ac5da027c9833d42e3
2017-10-20Make osmo_apn_to_str() more robustMax2-0/+10
Previously it would crash on NULL input. Let's handle it gracefully instead. Corresponding test case is also added. Change-Id: I587153e49d1c92128fac3ae5c124adba9592378e
2017-10-20Disable doxygen in jenkins for embedded testsMax1-0/+1
There's no point in regenerating documentation with Doxygen in embedded environment. Change-Id: I6504db04445f5e9c1117379c8803e10df5634324
2017-10-20Cleanup jenkins build scriptsMax3-32/+26
* reorder builds to avoid rm -rf invocation * avoid useless double autoreconf * move common parts into shared helper * move common build steps into separate function Change-Id: I24e500e132f5c8e8133d35548cb7b4e4552331d0
2017-10-20GPRS: print remote state info for NS peerMax1-3/+5
Change-Id: I1714c68909507eae6ef2933661a085859aca3b54 Related: SYS#3610
2017-10-17api doc: fix two doxygen group closing bracesNeels Hofmeyr2-2/+2
Change-Id: I6c1f47d13c5b7a9cb2281de9f017df4f1ed88ba7
2017-10-17[doc] Properly define gsm0800 group and move all related files into itHarald Welte4-5/+14
Change-Id: I91920c69c86d6a1932172becacb76faff2d3eb1e
2017-10-17[doc] Properly define 'oap' group and add introductory textHarald Welte2-4/+12
Change-Id: I1e875991ae1dd93862f850f85d40b3dac61ece72
2017-10-17[doc] Define 'gsup' group with proper name, add intro textHarald Welte2-4/+20
Change-Id: Ieee6213dc5aad082a2d439c7418b51f281b80b1a
2017-10-17[doc] make sure all SMS related code is part of the 'sms' groupHarald Welte8-11/+27
Change-Id: I24c56ccb56d5b39cfb887808f91b715da54c0f8b
2017-10-17[doc] gea has separate group; A5 is not part of crypto but a5 groupHarald Welte4-18/+18
Change-Id: I2fd24c86f9b52244073ec800a3287e3d38e660d9
2017-10-17[doc] Provide proper name for 'auth' groupHarald Welte1-1/+1
Change-Id: I5fb1c34475ea9db36c2ec5cddc988074a72a35f7
2017-10-17[doc] Ensure include/crypt/* is part of libosmogsm documentationHarald Welte1-1/+1
Change-Id: Ic41f807dabb3b0d2d20b9d8963cad639e98f04dd
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