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* msgb: Check for available headroom/tailroom and abort() if we violate itHarald Welte2010-07-221-4/+31
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* gsm_04_12.h: Add beginning of structs for SMS CBHolger Hans Peter Freyther2010-07-212-1/+33
| | | | | I am trying to understand the RSL and GSM 04.12 spec to implement CBS for OpenBSC...
* * rewrite GSM 7bit default encoding/decoding based on a lookup table as the ↵Nico Golde2010-07-201-0/+28
| | | | previous code produced wrong encodings for certain characters.
* Added crc16 from linux kernel.Ingo Albrecht2010-07-152-1/+35
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* [RSL] split rsl_rll_push_l3() L3 LV pushign and rsl_rll_push_hdr()Harald Welte2010-07-132-0/+15
| | | | | This allows us to generate RSLms messages that have some non-standard IEs between the RSL/RLL common header and the L3 INFO IE.
* Added new IE definitions to gsm_04_08.h of libosmocore.Andreas Eversberg2010-07-122-20/+491
| | | | | | Also added RR and MM TLV tables to gsm48.c [import from accidential commit to osmocom-bb.git]
* Added single octet TV (type + value) to libosmocore.Andreas Eversberg2010-07-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case of a single octet, the upper nibble is the type, the lower nibble carries the value. [import from accidentially committed changes to osmocom-bb.git] diff --git a/src/shared/libosmocore/include/osmocore/tlv.h b/src/shared/libosmocore/include/osmocore/tlv.h index c733dbc..4cfce87 100644 --- a/src/shared/libosmocore/include/osmocore/tlv.h +++ b/src/shared/libosmocore/include/osmocore/tlv.h @@ -212,6 +212,7 @@ enum tlv_type { TLV_TYPE_TLV, TLV_TYPE_TL16V, TLV_TYPE_TvLV, + TLV_TYPE_SINGLE_TV }; struct tlv_def { diff --git a/src/shared/libosmocore/src/tlv_parser.c b/src/shared/libosmocore/src/tlv_parser.c index 407e57a..bbef7a9 100644 --- a/src/shared/libosmocore/src/tlv_parser.c +++ b/src/shared/libosmocore/src/tlv_parser.c @@ -36,6 +36,14 @@ int tlv_parse_one(uint8_t *o_tag, uint16_t *o_len, const uint8_t **o_val, tag = *buf; *o_tag = tag; + /* single octet TV IE */ + if (def->def[tag & 0xf0].type == TLV_TYPE_SINGLE_TV) { + *o_tag = tag & 0xf0; + *o_val = buf; + *o_len = 1; + return 1; + } + /* FIXME: use tables for knwon IEI */ switch (def->def[tag].type) { case TLV_TYPE_T:
* Add support for plugins (and specifically GPRS encryption plugins)Harald Welte2010-06-302-1/+8
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* [gsmtap] add new gsmtap_makemsg() functionHarald Welte2010-06-291-0/+5
| | | | | This generates a gsmtap message without actually enqueueing to a bsc_select style queue.
* Add gsmtap utility functions to libosmocoreHarald Welte2010-06-292-1/+17
| | | | This is imported from OsmocomBB/Layer23
* [RSL] Added special RSL message types for mobile sideAndreas Eversberg2010-06-251-0/+4
| | | | | | - suspension DL - resume DL - re-establish DL
* [gsm48] fix typo in struct gsm48_req_refAndreas Eversberg2010-06-251-1/+1
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* [GSM 04.08] add more RR IEIsHarald Welte2010-06-151-0/+9
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* gsm48: Add authentication response messageSylvain Munaut2010-06-101-0/+5
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm_utils: Add a fn to test A5(x) support given a classmark2Sylvain Munaut2010-06-091-0/+12
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* add new new gprs_tmsi2tlli() functionHarald Welte2010-06-011-1/+3
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* rate_ctr: Make the struct rate_ctr_group_desc members constHolger Hans Peter Freyther2010-05-231-4/+4
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* Added some "get"-functions to bitvec of libosmocore.Andreas.Eversberg2010-05-191-0/+10
| | | | | - Getting Low or High value from current postion - Getting unsigned interger from current postion
* gsm0808: Add API to wrap a GSM48 msg with a BSSMAP/DTAP msg.Holger Hans Peter Freyther2010-05-161-0/+2
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* gsm48: Add paging response headerHolger Hans Peter Freyther2010-05-151-0/+9
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* [rate_ctr] Rename group_prefix_fmt to group_name_prefixHarald Welte2010-05-131-2/+2
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* rate_counters: Remove group-name-sprintf-with-idx stringHarald Welte2010-05-131-2/+1
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* rate_ctr: Store the numeric index as part of 'rate_ctr_group'Harald Welte2010-05-131-0/+1
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* Add new 'rate counter' implementation to libosmocoreHarald Welte2010-05-132-1/+82
| | | | | | | | | | | A 'rate counter' is a counter that counts events but also keeps track of the rate of events (per second, minute, hour and day). 'rate counters' are generally abstracted in 'rate counter groups', which are instances of a 'rate counter group description'. This way we can have e.g. a description describing what kind of counters a BTS (or TRX) has - and we can then create one instance of that group for every BTS or TRX that exists.
* logging: add log_vty_{level,category}_string()Harald Welte2010-05-111-0/+4
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* logging: introuduce log_level_str() to obtain the name of a log levelHarald Welte2010-05-111-0/+1
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* Import gsm48_construct_ra() from openbscHarald Welte2010-05-011-0/+1
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* gsm48.h: Prevent accidental re-inclusion of same header fileHarald Welte2010-05-011-0/+1
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* import gsm48_parse_ra() and gprs_tlli_type() from openbscHarald Welte2010-05-013-1/+31
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* Add missing file.Holger Hans Peter Freyther2010-05-011-1/+1
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* msgb: introduce msgb->cb (the control buffer)Harald Welte2010-04-301-0/+4
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* msgb: remove smsh, llch, tlli and gmmhHarald Welte2010-04-301-11/+2
| | | | | This is a lot of GSM/GPRS specific stuff in struct msgb which we want to avoid. The 'control buffer' will replace them.
* remove the unneeded bts_link pointer from msgbHarald Welte2010-04-301-5/+0
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* gsm 08.08: Fix some u_int8_t -> uint8_tSylvain Munaut2010-04-281-5/+5
| | | | | | | This breaks the ARM build in osmocom-bb. Besides uint??_t seems to be the preferred type in osmocore. (coming from stdint.h vs sys/types.h) Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm_utils: Just add some constant and timekeeping utilsSylvain Munaut2010-04-271-0/+7
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm0808: Port asiggnment_complete msg creation to libosmocore.Holger Hans Peter Freyther2010-04-171-5/+3
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* gsm0808: Port cipher_complete to be part of libosmocore.Holger Hans Peter Freyther2010-04-171-1/+1
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* Add GSM0808 utilities to Osmocore.Holger Hans Peter Freyther2010-04-152-1/+44
| | | | The code is coming from the on-waves/bsc-master branch.
* gsm_08_08.h: Remove OpenBSC include file from the header.Holger Hans Peter Freyther2010-04-151-3/+0
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* Add GSM08.08 protocol header.Holger Hans Peter Freyther2010-04-151-0/+306
| | | | | This header is copied from bssap.h of the on-waves/bsc-master branch and only contains the protocol specific information.
* remove references to u_int*_t and use uint*_t insteadHarald Welte2010-04-091-1/+1
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* gsm48: introduce MM_CONNECTION_PEND stateAndreas Eversberg2010-04-091-0/+1
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* write_queue: Add callback for exceptions as well.Holger Hans Peter Freyther2010-04-081-0/+1
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* import gsm48_mi_to_string() from OpenBSCHarald Welte2010-03-281-0/+4
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* rename 'debug' interface to 'logging' interfaceHarald Welte2010-03-263-131/+131
| | | | It's not really about debugging, but about generic logging...
* debug: remove unneeded 'number' member of 'struct debug_info_cat'Harald Welte2010-03-261-1/+0
| | | | | | As the debug subsystem number is used as index into the debug_info_cat array, there is no need to store the number explicitly inside the structure again.
* Import 'debug' support from OpenBSC into libosmocoreHarald Welte2010-03-262-1/+132
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* write_queue: Add a method to clear the queue.Holger Hans Peter Freyther2010-03-261-0/+1
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* replace rsl_rlm_cause_strs with rsl_rlm_cause_name()Harald Welte2010-03-251-2/+1
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* replace gsm48_cc_msg_names[] with gsm48_cc_msg_name()Harald Welte2010-03-251-2/+2
| | | | and implement the backend using value_string