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* 44.318: add structure describing Control Channel Description IEHarald Welte2012-06-241-0/+19
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* gsm_44_318: add protocol discriminator enum and data[0] array to hdrHarald Welte2012-06-231-0/+8
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* gsm_44_318.h: fix syntax errors in GAN definitionsHarald Welte2012-06-231-2/+2
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* add GPRS/Gb related osmo_prim SAPsHarald Welte2012-06-171-0/+5
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* add GSM_LCHAN_PDTCHHarald Welte2012-04-191-0/+1
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* doc: Fix the Doxygen section endingsSylvain Munaut2012-04-187-7/+7
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* libosmocore/gsm: Fixed total size of gsm48_req_refAndreas Eversberg2012-02-071-3/+3
| | | | | "__attribute ((packed))" must be defined for unions, in order to make sure that the compiler packs unions.
* GSM 08.08: change gsm0808_create_classmark_update() prototypeHarald Welte2012-01-261-1/+2
| | | | | The caller explicitly specifies CM2 and CM3, rather than one blob containing both.
* TLV/msgb: Return first byte of newly-pushed data from msgb_*_push()Harald Welte2012-01-221-14/+28
| | | | | The msgb_*_push() functions erroneously returned the firsrt byte after newly-pushed information, which makes no sense at all.
* comp128: mark ki and srand as 'const' input parametersHarald Welte2011-12-061-1/+1
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* SMS: export gsm411_bcdify() and gsm411_unbcdify() functionsHarald Welte2011-12-011-0/+6
| | | | | The same functions are e.g. required by the NITZ code in 04.08, and we don't want copy+paste.
* gsm/a5: Add documentationSylvain Munaut2011-11-171-0/+14
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/a5: Add const qualifier on the keySylvain Munaut2011-11-171-3/+3
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* include/gsm_04_11: Fix compatibility issue with GSM411_TMR_TC1ASylvain Munaut2011-11-121-1/+2
| | | | | | We need to keep the old one for compatibility ! Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/sms: Rewrite of SMR process, extracted from OpenBSCAndreas Eversberg2011-11-122-1/+46
| | | | | | | | | | | The SMR process is used to transfer SMS TPDUs. It is now extracted from OpenBSC. It includes a real state machine now for easier debugging. Also it implements the TR1M and TR2M timers. The memory notification procedure is missing, but not required for network side. Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/sms: Rewrite of SMC process, extracted from OpenBSCAndreas Eversberg2011-11-123-4/+67
| | | | | | | | The SMC process is used to transfer RP frames. It is now extracted from OpenBSC. It includes a real state machine now for easier debugging. Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/sms: Moved utility functions of SMS processing to new gsm0411_utils.cAndreas.Eversberg2011-11-122-1/+32
| | | | | Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/lapdm: Fix TA and power level handling in the ACCH headerAndreas.Eversberg2011-11-121-2/+5
| | | | | | | | | | | | | Timing advance and power level indicated by MS (measurement reports) and BTS (SI 5/6) are now stored for use at ACCH data link connection. This is part of a set of commit to fix LAPDm to handle datalink connection on ACCH (SAPI 3) This is required to transfer SMS on SACCH of TCH/f or SDCCH/8 (4). Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/lapdm: Make T200 timer depends on the link type (SACCH is slower)Andreas.Eversberg2011-11-121-1/+1
| | | | | | | | | | This is part of a set of commit to fix LAPDm to handle datalink connection on ACCH (SAPI 3) This is required to transfer SMS on SACCH of TCH/f or SDCCH/8 (4). Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* add header file containing UMA/GAN protocol definitionsHarald Welte2011-10-102-1/+154
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* Split of LAPDm into a core part and a GSM specific partroot2011-10-103-49/+175
| | | | | | | | | | | | | | Instead of mixing together the GSM layer 1 interface and RSL interface with the implementation of LAPD, the core function of LAPD is now extracted from LAPDm. The core implementation is now in lapd_core.c and lapd_core.h respectively. The lapd_core.c implements exactly one datalink instance for one SAP. The surrounding implementation "lapdm.c" codes/decodes the layer 2 headers and handles multiplexing and datalink instances, as well as translates primitives from/to RSL layer. lapd_core.c can now be used for other LAPD implementations. (ISDN/ABIS)
* correct declaration of osmo_sitype2rslAlexander Huemer2011-09-051-1/+1
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* RSL: add rsl_ipac_msg_name() for ipa specific RSL extension namesHarald Welte2011-09-021-0/+1
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* doxygen: document some more structure members for RSLHarald Welte2011-08-181-14/+21
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* doxygen: Add documentation for Abis OMLHarald Welte2011-08-172-25/+69
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* doxygen: split VTY configuration in multiple filesHarald Welte2011-08-171-0/+11
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* RSL: add doxygen documentationHarald Welte2011-08-171-9/+17
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* doxygen: Add documentation for LAPDm codeHarald Welte2011-08-171-60/+78
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* doxygen: Add documentation about TLV parserHarald Welte2011-08-171-13/+58
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* sms: SMS where cropped (from VTY), concatenation of SMS where not possibleDennis Wehrle2011-07-241-0/+5
| | | | | | | | | | | | Additionally it wasn't possible to send concatenated sms from the vty. To send multiple sms, it is necessary to use padding bits and add a user_data_header. Therefore the gsm_7bit_encode function was splitted to gsm_7bit_encode and gsm_septets2octets. gsm_septets2octets: this is the old gsm_7bit_encode function + additional padding parameter Additionally the gsm_7bit_decode function was modified to take account for the user_data_header. With the new gsm_get_octet_len function you can get the octet length for a given septet length. I also added several sms tests.
* don't call a function argoment 'class' for the benefit of c++ usersHarald Welte2011-07-231-1/+1
| | | | This had broken lcr compilation...
* ipaccess: Reserve an extensions for an external SMSC connectionHolger Hans Peter Freyther2011-07-231-0/+1
| | | | | This could be used to submit SMS to OpenBSC and to get informed about new SMS coming from OpenBSC.
* gsm 04.80: fix typo (256, not 265!)Harald Welte2011-07-161-2/+2
| | | | | | | This was introduced by me in commit 79599ba0eb7a9aeaeb9dfbbf4881f0633724a471 Thanks to Alexander Huemer for detecting it
* gsm 04.80: ussd_request.text can contain 0xff, needs to be unsignedHarald Welte2011-07-161-1/+1
| | | | Found by Smatch
* gsm 08.08: use ANSI function definition with (void)Harald Welte2011-07-161-1/+1
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* tlv: Make tlv parser arrays 256 entries wide to prevent overflow on 0xffHarald Welte2011-07-161-2/+2
| | | | | | | If we encounter a tag with 0xFF, we overflow our existing tlv_parse array definitions. Warning: this breaks ABI
* gsm 08.08: add value_strings and gsm0808_msg_name() functionHarald Welte2011-07-111-0/+3
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* add LAPDm code from osmocom-bb into libosmocoreHarald Welte2011-06-272-1/+187
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* import gsm0502_calc_paging_group() from openbscHarald Welte2011-06-262-0/+4
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* add some utility functions for paging related calculation (TS 05.02)Harald Welte2011-06-262-1/+36
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* add gsm48_number_of_paging_subchannels() functionHarald Welte2011-06-261-0/+2
| | | | (from openbsc's rsl_number_of_paging_subchannels)
* gsm/utils: Adding conversion of "mobile power class" to dBmAndreas Eversberg2011-06-261-0/+2
| | | | | Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* sysinfo: add EXTENDED MEASUREMENT ORDER / MEASUREMENT INFO to SI typesHarald Welte2011-06-251-0/+2
| | | | | those two are used in the RSL SACCH FILLING messages and delivered like SI5 / SI6.
* RSL: Fix typoHarald Welte2011-06-251-1/+1
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* add value_string definitions for RSL message typesHarald Welte2011-06-231-0/+1
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* introduce GSM primitive definitionsHarald Welte2011-06-232-1/+14
| | | | | The idea here is to use the osmocom core primitive code ot abstract out primitives for inter-layer comunication in GSM.
* add missing #include file to sysinfo.hHarald Welte2011-06-051-0/+1
| | | | (otherwise 'struct value_string' would not be defined)
* abis_nm.h: Add include to gsm_utils.hHarald Welte2011-06-051-0/+1
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* abis_nm: Forward declare the used enumsHolger Hans Peter Freyther2011-05-311-0/+3
| | | | | This file is using enums in that might or might not be known to the compiler. Forward declare them.
* Import abis_nm_{chcomb4pchan,pchan4chcomb}() from openbscHarald Welte2011-05-242-0/+28
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