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138 Commits

Author SHA1 Message Date
Harald Welte dba8478222 gsmtap.h: Add some more comments 2011-01-18 21:38:12 +01:00
Holger Hans Peter Freyther 5853f084a0 msgb: Make sure at compile time that headroom is smaller than size 
All current code is using constants to allocate the msgb with
headroom. Use a static_assert to make sure that the headroom
is smaller than the size. This makes API misusage unlikely to
happen.
 2011-01-16 20:29:48 +01:00
Holger Hans Peter Freyther 52c07ca6c5 misc: Move the static_assert from logging to the utils 
This is just an ordinary macro, no specific reason to
have it in logging.h. This was compile tested with code
from our osmo family.
 2011-01-16 20:29:48 +01:00
Alex Badea d126ab988b gsm 03.41: fix GSM341_MSG_CODE macro argument 
One usage of the "ms" argument is typoed as "msg".  Fix it to prevent
subtle future failures.  Also paranthesize the macro argument for good
measure.

Signed-off-by: Alex Badea <vamposdecampos@gmail.com>
 2011-01-15 23:41:00 +01:00
Holger Hans Peter Freyther 9c559147c7 smscb: Add definition of a warning message 2010-12-29 22:51:45 +01:00
Holger Hans Peter Freyther a1e8bf71fe smscb: Mention 23.041 and fix the size of the update number 2010-12-29 22:51:45 +01:00
Holger Hans Peter Freyther e05c7dfa8e smscb: Add some simple decoding routines for SMSCB. 2010-12-29 22:51:45 +01:00
Alex Badea ab1246e0b5 protocol: introduce gsm_03_41.h 
This currently contains definitions for the BTS->MS SMSCB message.

Signed-off-by: Alex Badea <vamposdecampos@gmail.com>
 2010-11-28 15:08:32 +01:00
Alex Badea 8493018f24 gsm_08_58: add struct and constants for RSL_IE_CB_CMD_TYPE 
Signed-off-by: Alex Badea <vamposdecampos@gmail.com>
 2010-11-28 15:06:13 +01:00
Alex Badea 3ba0a2bea0 gsm_04_12: fix 04.13 typos 
There are two occurrences of "413" in the 04.12 header file.
These are probably typos; correct them to "412".

Signed-off-by: Alex Badea <vamposdecampos@gmail.com>
 2010-11-28 15:05:01 +01:00
Harald Welte fe851ffc57 gsmtap.h: Add GSMTAP_TYPE_SIM 2010-11-18 23:54:20 +01:00
Sylvain Munaut 7f6615a37d Move the generate backtrace call from MSGB_ABORT to osmo_panic handler 
This has two benefits:
 - All people calling osmo_panic() will have the backtrace
 - It makes the thing build in 'target' mode in osmocom-bb

And one downside:
 - The osmo_panic handler is now in the backtrace
(I can live with that :)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-11-13 22:47:47 +01:00
Sylvain Munaut c91d17b3d5 panic: Fix type warning - osmo_panic_handler_t is already a pointer ... 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-11-13 18:00:25 +01:00
Sylvain Munaut 2a471ee25d gsm_utils: Define 4 upper bits as "flags" and mask them out in utility functions 
This way those function don't care about the flags they don't know about

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-11-13 17:51:37 +01:00
Harald Welte dab0287b3f msgb: fix printing of msgb pointer during MSGB_ABORT() 2010-11-09 13:42:26 +01:00
Harald Welte 46a45a6c4f msgb: don't compare unsigned int with int (fix lcr build) 2010-11-09 13:41:48 +01:00
Harald Welte be6cb17228 msgb_abort(): better formatting 2010-11-05 07:52:22 +01:00
Harald Welte 088e68aff4 generate backtrace in msgb_abort() 
This helps us to debug where we encounter insufficient headroom...
 2010-11-05 07:52:22 +01:00
Harald Welte 929d8870d2 Change msgb_abort() function in MSGB_ABORT argument with variable arguments 
This enables callers to provide format string and arguments to it

Also, put conditionals into the macro, and remove them from the caller
site.
 2010-11-05 07:52:22 +01:00
Holger Hans Peter Freyther af270a41e3 gsm0808: Move the clear request from bsc_msc_ip to here 
This method should use the msgb_tlv_put routines instead
of the stuff it is doing. This will be cleaned up.
 2010-11-04 12:42:50 +01:00
Holger Hans Peter Freyther c25c668106 gsm0808: Add a method to create a new DTAP message with a msgb 2010-11-04 12:27:48 +01:00
Holger Hans Peter Freyther a3f05d8609 gsm0808: Add a method to create a clear command message. 
Use the msgb_tv_put functions for putting the data into
the message. Do not support the extended error reports.
 2010-10-27 11:53:23 +02:00
Sylvain Munaut a1094c801f codec: Fix bit order table definition for GSM HR 
There is two tables: one for unvoiced frames and one for voiced frames.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-10-24 21:13:40 +02:00
Sylvain Munaut b99b9309b2 codec: Add the missing bits for include to install and pkgconfig to work 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-10-24 18:23:10 +02:00
Holger Hans Peter Freyther acffb60c1a msgb: Add non-inlined helper functions to ease with language bindings 
It is easier from languages that dlopen libosmocore to have a function
to access this data than to poke at the bytes of the struct directly. Add
copyright for this method and the reset method I did earlier this year.
 2010-10-18 18:22:31 +02:00
Holger Hans Peter Freyther c64970ede5 gsm0480: Add method create own number response 2010-10-18 17:04:49 +02:00
Sylvain Munaut 1a4ea5b436 codec: Add bit ordering tables from specs for HR,FR,EFR & AMR 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-10-15 09:45:04 +02:00
Holger Hans Peter Freyther daa653fc22 ussd: Add a test case, switch parsing to use a gsm48_hdr and len 
The current USSD code is not doing any size checks, add a test
case to find out how easily we access the data out of bounds.
Begin to use the length in some places.
 2010-10-11 09:25:14 +02:00
Holger Hans Peter Freyther 00cb5700e6 gsm0480: Move the USSD parsing code to libosmocore 
- Change u_int8 to uint8
- Change DEBUGP to LOGP
- Change fprintf(stderr, to LOGP(0, LOGL_DEBUG
- We should define log areas used inside libosmocore
 2010-10-09 01:49:11 +08:00
Holger Hans Peter Freyther c87f266522 msgfile: Add a file parser for a simple file format 
This file format will be used to store per country code,
per network code messages. This will be used for various
things ranging from access control, to messages...
 2010-10-08 19:23:18 +08:00
Holger Hans Peter Freyther 55aea5099c gsm0480: Add USSD format functions to libosmocore 
These routines come from OpenBSC, the msgb_wrap_* functions
belong to Mike Haben, the rest is mine. The msgb allocation
is compatible to the GSM48 allocation in OpenBSC.
 2010-09-30 19:00:58 +08:00
Sylvain Munaut 77b6f6c536 protocol/gsm_04_08: Fix cr field position in gsm48_cip_mode_cmd 
Thanks to Dieter for pointing this out.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-09-17 13:56:31 +02:00
Holger Hans Peter Freyther 08aaded3b8 vty: Add functions to access index and node 
It is easier to call these two functions from bindings than
wrapping the vty structure and figuring out the alignment of
the enum on all different ABIs.
 2010-09-14 02:24:03 +08:00
Andreas Eversberg fa832012d0 Add handover and frequency redefiniton message headers 
This simply add some TS 04.08 related structures for frequency
redefinition and handover.
 2010-09-01 23:37:07 +02:00
Holger Hans Peter Freyther 4aaccd76f2 vty: Make the talloc ctx extern void* to avoid duplicate symbols 2010-08-31 17:09:44 +08:00
Holger Hans Peter Freyther 8f09f01380 vty: Add a new callback to let code decide if it is a config node or not 2010-08-26 15:00:52 +08:00
Harald Welte 5ea4498c28 add header file for osmo_daemonize() 2010-08-25 19:25:37 +02:00
Harald Welte 72d0c536e9 logging: add missing include file changes for last commit (logfile) 2010-08-25 19:24:00 +02:00
Harald Welte 0083cd381c logging: rename tgt_stdout to tgt_file 2010-08-25 18:10:19 +02:00
Harald Welte 1523d7039d Import gsm48_decode_freq_list() from osmocom-bb/layer23 
This will enable us to use this function from OpenBSC / ipaccess-config
 2010-08-04 11:46:44 +02:00
Holger Hans Peter Freyther 18e6298e88 vty: Forward delcare the logging command. 2010-08-04 06:34:06 +08:00
Harald Welte dee47cd14d add new hexdump_nospc() function 2010-07-30 11:47:50 +02:00
Harald Welte 40481e8954 move hexdump() from logging.c to utils.c 2010-07-30 11:40:32 +02:00
Harald Welte 3eba991b3d Import 'hexparse' function from OpenBSC 2010-07-30 10:37:29 +02:00
Sylvain Munaut 7459d6cfd1 core/msgb: Use the new osmo_panic call to handle errors 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 18:09:28 +02:00
Sylvain Munaut ac3e61a7a6 core: Add some generic panic handling 
This also includes an option for a minimal 'infinite loop' type
panic that could be required for embedded target that don't have
abort() or fprintf()

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 18:08:54 +02:00
Sylvain Munaut 27af075e1e osmocore: Add utility function rsl_chan_nr_str to RSL 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 12:27:44 +02:00
Holger Hans Peter Freyther 5e84a86937 msgb: Avoid warnings that the string might contain %s or such.. 2010-07-23 19:22:23 +08:00
Holger Hans Peter Freyther b60a4b3b97 gsm0808: Why should there be a lchan in the parameter... 2010-07-23 18:35:59 +08:00
Holger Hans Peter Freyther 06f795c56f gsm0808: Import unaligned mem access fix from on-waves/bsc-master 2010-07-23 18:20:02 +08:00