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2019-09-05gsm_08_58: Add vendor-specific Message Type for ETWS Primary WarningHarald Welte1-0/+1
Change-Id: I36fc2ffc22728887d1cb8768c7fcd9739a8ec0fc Related: OS#4046, OS#4047
2019-06-04make all library-internal static buffers thread-localHarald Welte1-1/+1
We have a number of library-internal static global buffers which are mainly used for various stringification functions. This worked as all of the related Osmocom programs were strictly single-threaded. Let's make those buffers at least thread-local. This way every thread gets their own set of buffers, and it's safe for multiple threads to execute the same functions once. They're of course still not re-entrant. If you need re-entrancy, you will need to use the _c() or _buf() suffix version of those functions and work with your own (stack or heap) buffers. Change-Id: I50eb2436a7c1261d79a9d2955584dce92780ca07
2019-05-27rsl: Add osmocom-specific extensions to RSL channel numbers for CBCHHarald Welte1-0/+10
We don't really *need* it in libosmocore as such, but the lack of having all osmocom extensions listed here lead to using overlapping definitions: 0x18 was used for dynamic PDCH on the Abis side, but also for CBCH on the L1SAP side. Let's list them all here to increase visibility in case anyone wants to extend this further... Related: OS#4027 Change-Id: I93e557358cf1c1b622f77f906959df7ca6d5cb12
2019-04-10Add _c versions of functions that otherwise return static buffersHarald Welte1-0/+13
We have a habit of returning static buffers from some functions, particularly when generating some kind of string values. This is convenient in terms of memory management, but it comes at the expense of not being thread-safe, and not allowing for two calls of the related function within one printf() statement. Let's introduce _c suffix versions of those functions where the caller passes in a talloc context from which the output buffer shall be allocated. Change-Id: I8481c19b68ff67cfa22abb93c405ebcfcb0ab19b
2019-04-03Add _buf() functions to bypass static string buffersHarald Welte1-13/+27
We have a number of static buffers in use in libosmo*. This means the related functions are not usable in a thread-safe way. While we so far don't have many multi-threaded programs in the osmocom universe, the static buffers also prevent us from calling the same e.g. string-ify function twice within a single printf() call. Let's make sure there's an alternative function in all those cases, where the user can pass in a caller-allocated buffer + size, and make the 'classic' function with the static buffer a wrapper around that _buf() variant. Change-Id: Ibf85f79e93244f53b2684ff6f1095c5b41203e05
2019-02-18rsl: Support PDCH in rsl_chan_nr_strPau Espin Pedrol1-0/+2
During log review lack of support for PDCH was spotted: scheduler.c:593 Configuring multiframe with PDCH trx=0 ts=4 rsl.c:1159 (bts=0,trx=0,ts=4,ss=0): chan_nr=UNKNOWN on TS4 type=0x00 mode=SIGNALLING rsl.c:741 (bts=0,trx=0,ts=4,pchan=TCH/F_TCH/H_PDCH as PDCH) (ss=0) PDTCH Tx CHAN ACT ACK Wireshark shows: 1100 0... = C-bits: PDCH (24) .... .100 = Time slot number (TN): 4 Change-Id: If6ed96c9eb0431eb24e2135634def61e0ea506ea
2017-11-13Fix/Update copyright notices; Add SPDX annotationHarald Welte1-1/+5
Let's fix some erroneous/accidential references to wrong license, update copyright information where applicable and introduce a SPDX-License-Identifier to all files. Change-Id: I39af26c6aaaf5c926966391f6565fc5936be21af
2017-07-30RSL: Add support for RSL_CHAN_OSMO_PDCH to rsl_dec_chan_nr()Harald Welte1-0/+3
Change-Id: Icc772285636c06e1075a89809f0ac379d7a0002c
2017-07-14LC15: Enable string for IPAC RSL direct retryMinh-Quang Nguyen1-0/+1
Change-Id: I3e69fba0e21e181d28baee90e95f57216f2617af
2017-07-14IPAC manufacture-defined measurement pre-processing definitionsMinh-Quang Nguyen1-0/+5
Change-Id: Ie1853697f4cff5ff98654fa1cae6c68e28a0076b
2017-06-23doxygen: unify use of \file across the boardNeels Hofmeyr1-8/+6
Considering the various styles and implications found in the sources, edit scores of files to follow the same API doc guidelines around the doxygen grouping and the \file tag. Many files now show a short description in the generated API doc that was so far only available as C comment. The guidelines and reasoning behind it is documented at https://osmocom.org/projects/cellular-infrastructure/wiki/Guidelines_for_API_documentation In some instances, remove file comments and add to the corresponding group instead, to be shared among several files (e.g. bitvec). Change-Id: Ifa70e77e90462b5eb2b0457c70fd25275910c72b
2017-06-23doxygen: enable AUTOBRIEF, drop \briefNeels Hofmeyr1-20/+20
Especially for short descriptions, it is annoying to have to type \brief for every single API doc. Drop all \brief and enable the AUTOBRIEF feature of doxygen, which always takes the first sentence of an API doc as the brief description. Change-Id: I11a8a821b065a128108641a2a63fb5a2b1916e87
2017-06-12update/extend doxygen documentationHarald Welte1-6/+32
It's a pity that even with this patch we still are fare away from having the whole API documented. However, at least we have a more solid foundation. Updates not only extend the documentation, but also make sure it is rendered properly in the doxygen HTML. Change-Id: I1344bd1a6869fb00de7c1899a8db93bba9bafce3
2016-07-23rsl: add rsl_act_type_name()Neels Hofmeyr1-0/+13
Change-Id: Ie90c76d8aef42d5e2c9be94f4b206d4994e305f8
2016-06-13add rsl_or_ipac_msg_name() for both standard and ip.access msg typesNeels Hofmeyr1-0/+11
Context: in osmo-bts, I want to look up an RSL message name in rsl_msgt_names and fall back to rsl_ipac_msgt_names if not found, because the IPAC PDCH ACT and DEACT messages are sent in a standard ABIS_RSL_MDISC_DED_CHAN. Change-Id: Ic9ba721a1469cf51aed97ab0f44a7fe055c94b1f Reviewed-on: https://gerrit.osmocom.org/231 Reviewed-by: Harald Welte <laforge@gnumonks.org> Tested-by: Jenkins Builder
2015-12-13RSL: Add enum + TLV definitions for ip.access style embedded IEsHarald Welte1-0/+26
2013-06-11misc: Fix the spelling of frame in the RLM cause stringsHolger Hans Peter Freyther1-1/+1
2012-04-18doc: Fix the Doxygen section endingsSylvain Munaut1-1/+1
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-09-02RSL: add rsl_ipac_msg_name() for ipa specific RSL extension namesHarald Welte1-0/+36
2011-08-17RSL: add doxygen documentationHarald Welte1-3/+27
2011-06-23add value_string definitions for RSL message typesHarald Welte1-0/+76
2011-03-23include: reorganize headers file to include/osmocom/[gsm|core]0.2.0Pablo Neira Ayuso1-2/+2
This patch moves all GSM-specific definitions to include/osmocom/gsm. Moreover, the headers in include/osmocore/ have been moved to include/osmocom/core. This has been proposed by Harald Welte and Sylvain Munaunt. Tested with `make distcheck'. Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
2011-03-23This patch moves the GSM-specific functions to the new libraryPablo Neira Ayuso1-0/+371
libosmogsm which is provided by libosmocore. I have also moved generate_backtrace() to backtrace.c instead of gsm_utils.c, otherwise the timer and msgfile tests depend on libosmogsm. Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
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