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* logging: Fix compile breakage introduced by the warning fixesHolger Hans Peter Freyther2012-07-121-4/+4
| | | | | | | | | | | | Make sure the declaration and definition match, add const to the functions called by logp/logp2. Compile output: logging.c:317: error: conflicting types for 'logp' ../include/osmocom/core/logging.h:34: note: previous declaration of 'logp' was here logging.c:327: error: conflicting types for 'logp2' ../include/osmocom/core/logging.h:168: note: previous declaration of 'logp2' was here make[3]: *** [logging.lo] Error 1
* correct inverted logic from commit f3ba8aAlexander Huemer2012-07-111-1/+1
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* bssgp: check for IMSI being a null pointer, not just an empty string.Harald Welte2012-07-041-1/+1
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* build: use LT_INIT(pic-only) instead of forcing -fPIC.Diego Elio Pettenò2012-06-305-5/+5
| | | | | | | | This actually allows for the user to override the decision and at the same time supports compilers that might not be able to use -fPIC at all. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* vty: avoid using a .data variable.Diego Elio Pettenò2012-06-301-7/+7
| | | | | | | | no_password_check was the only initialized, non-relocated data in the set of libraries, inverting its logic let us keep it in .bss (non-initialized data, which is mapped to the zero page). Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* codec: make data tables constant.Diego Elio Pettenò2012-06-304-12/+12
| | | | | | | | When declaring them constant, they are written on the .rodata section instead of .data, which means that they can be mapped directly from disk to memory. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* build: avoid multi-level recursion for src/ directory.Diego Elio Pettenò2012-06-301-2/+0
| | | | Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* build: use BUILT_SOURCES for the generated source files.Diego Elio Pettenò2012-06-301-0/+2
| | | | | | This avoids possible race conditions on heavily multi-core systems. Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* build: use the standard AM_V_GEN definition for output.Diego Elio Pettenò2012-06-301-2/+1
| | | | | | This actually allows for the command to be printed if using `make V=1` Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* ganc: add value_strings for GAN message type and protocol discriminatorHarald Welte2012-06-243-1/+81
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* add missing Makefile.am for libosmo-gbHarald Welte2012-06-191-0/+21
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* libosmogb: export btsctx_* functionsHarald Welte2012-06-181-0/+4
| | | | Those should be private, but osmo-pcu currently needs them...
* libosmogb: export missing symbolsHarald Welte2012-06-171-0/+2
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* libosmogb: move files to proper location and fix buildHarald Welte2012-06-1711-1/+3806
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* add additional newline in vty welcome messageHarald Welte2012-06-161-2/+2
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* VTY: safe version of printing VTY welcome messageHarald Welte2012-06-032-19/+11
| | | | | | | | | | | | | | | | | | | | The old method used raw writes to the telnet FD, which is bad for several reasons: a) we don't know if we can actually write that many bytes to the socket at the given time b) the socket is still in blocking mode, so we could stall the entire process c) there may be weird interaction with the buffered writes of the vty_out Now, the print_welcome() functionality has moved to vty_hello() instead, where we can use normal vty_out() in buffered mode. This commit is expected to fix the garbled welcome message on arm-eglibc targets. It might still be a good idea to migrate the entire telnet interface to libtelnet - but at some later time ;)
* src/codec: Fix typo in MakefileSylvain Munaut2012-05-141-1/+1
| | | | | | Thanks to horizon for pointing this out Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* LAPDm: Ensure there is no payload in DISC framesHarald Welte2012-04-261-1/+6
| | | | | | When we send DISC frames (especially generated from RSL), we don't want any remaining bytes from the RSL message showing up as bogus DISC payload.
* doc: Fix the Doxygen section endingsSylvain Munaut2012-04-1824-24/+24
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* sync prototype of osmo_sockaddr_is_local with declarationHarald Welte2012-04-081-1/+1
| | | | | in e476442cf0e84c65565ace545f5b73602b5f0ffc we changed from sockle_t to unsigned int, but only in the header, not in the implementation!
* libosmogsm: Add tvlv_att_def to exported symbolsHarald Welte2012-04-051-0/+1
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* misc: Fix make distcheck, add the new libosmogsm.map file to the tarballHolger Hans Peter Freyther2012-04-051-0/+2
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* lapdm: fix RSL message format in RLL ERROR INDICATIONHarald Welte2012-04-051-1/+0
| | | | | | In rsl_rll_error() we don't need to re-set the msg->l2h as that would corrupt the message. The recipient would interpret any cause value as 0.
* libosmogsm: Introduce explicit list of exported symbolsHarald Welte2012-04-043-3/+233
| | | | | | | | There is now a "libosmogsm.map" file containing an explicit list of to-be-exported symbols. This should prevent us from leaking non-static symbols into the global namespace. A similar scheme should be adopted by all other osmocom libraries
* vty: Add a function to write the current config to a file.Holger Hans Peter Freyther2012-03-281-46/+130
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* auth_milenage/osmo-auc-gen: compute OPC in case only OP is knownHarald Welte2012-03-211-2/+13
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* milenage: Add function to compute OPC from OP and KHarald Welte2012-03-212-0/+17
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* lapd: Remove unused variable t200_start in lapd_acknowledge.Holger Hans Peter Freyther2012-03-161-2/+1
| | | | | lapd_core.c: In function 'lapd_acknowledge': lapd_core.c:710:38: warning: variable 't200_start' set but not used [-Wunused-but-set-variable]
* gsm/a5: Rewrite equation doc with proper numberingSylvain Munaut2012-03-021-4/+4
| | | | | | | No idea where I copied the original from but here we use the other notation. (matches wikipedia and sources) Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* vty/telnet: Add function to allow binding telnet interface to custom ↵Sylvain Munaut2012-03-011-35/+22
| | | | | | IP/Interface Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* GSM 08.08: change gsm0808_create_classmark_update() prototypeHarald Welte2012-01-261-3/+6
| | | | | The caller explicitly specifies CM2 and CM3, rather than one blob containing both.
* GSM 08.08: Cleanup the code, remove lots of magic hard-coded numbersHarald Welte2012-01-261-116/+60
| | | | | | | Rather than manually hard-coding numbers and using byte-arrays, we use the msgb_*_{push,put}() function family of libosmocore/libosmogsm. This is currently untested.
* lapdm: Make sure that the msgb_l3len(msg) == length...Holger Hans Peter Freyther2012-01-121-4/+4
| | | | | | | | | | This code should not play with the internals of the msgb like this, this code got introduced in af48bed55607931307 and is breaking the osmo-bts usecase of forwarding an RSL message. Add a test case that fails without the new code. I would prefer if we could get rid of the manipulating the msgb like this, it is prone to errors like this one.
* lapd: Warn if someone attempts to send an empty messageHolger Hans Peter Freyther2012-01-121-0/+7
| | | | | | DATA REQ with a msgb_l3len(msg) == 0 message does not make any sense, log an error and return immediately before attempting to send an empty I frame in lapd_send_i.
* lapd: Mention the L3 size of the payload being sentHolger Hans Peter Freyther2012-01-121-1/+2
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* libosmocore/lapd: Fixed handling of sequence errors at lapd_core.cAndreas.Eversberg2012-01-101-3/+21
| | | | | | | | | | | | | | | If a sequence error is received, the N(R) variable must still be used to acknowledge previously transmitted frames. 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. Written-by: Andreas.Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* Fix generation of GPRS Routing Area in case of 3-digit MNCGus Bourg2011-12-141-1/+1
| | | | | This fixes a simple typo that causes erroneous GPRS Routing Area encoding if you use 3-digit MNCs.
* auth_core: add missing string.h include to reduce warningsHarald Welte2011-12-071-0/+1
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* auth_core: don't use anonymous unions to make certain gcc versions happyHarald Welte2011-12-072-7/+7
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* auth_milenage: we now copy RAND in auth_core, no need to do it twiceHarald Welte2011-12-071-1/+0
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* auth_core: Make sure we always save the RAND in the vectorHarald Welte2011-12-071-1/+8
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* auth_core: add functions for parsing algorithm namesHarald Welte2011-12-071-0/+20
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* add milenage internal headers to ensure 'make dist' worksHarald Welte2011-12-071-0/+5
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* Auth: Import milenage implementation from hostap (Jouni Malinen)Harald Welte2011-12-0614-3/+1659
| | | | ... and add integration into the osmo_auth core.
* Add a generic abstraction for GSM/3G authentication algorithmsHarald Welte2011-12-063-1/+141
| | | | | Indiidual algorithms can be implemented as plugins. libosmogsm itself only provides COMP128v1 via this generic interface.
* comp128: mark ki and srand as 'const' input parametersHarald Welte2011-12-061-1/+1
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* increment LIBVERSION of libosmocore for new apiHarald Welte2011-12-011-1/+1
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* SMS: export gsm411_bcdify() and gsm411_unbcdify() functionsHarald Welte2011-12-011-20/+20
| | | | | The same functions are e.g. required by the NITZ code in 04.08, and we don't want copy+paste.
* libosmocore: Update LIBVERSION because of ABI chaangesSylvain Munaut2011-11-241-1/+1
| | | | | | The recent convolutional code changes break the ABI. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* core/conv: Add utility methods to know length of coded/decoded vectorsSylvain Munaut2011-11-241-0/+34
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>