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osmo-msc
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515 Commits

Author SHA1 Message Date
Harald Welte b6c92ae782 * set OML TEI and E1 timeslot in one command 
* introduce new 'oml-tei' command of bs11_config
 2009-02-21 20:15:32 +00:00
Harald Welte fd2fb458ac 25C3 is over, so call our network OpenBSC 2009-02-21 13:00:57 +00:00
Harald Welte 099d6100e6 fix various compiler warnings while building bs11_config 2009-02-21 12:59:58 +00:00
Harald Welte 7bc4cbc45c tlv_parser now operates on 'const' input buffer 2009-02-21 12:59:22 +00:00
Holger Freyther 3281f6e233 [build] Create a libbsc.a as noinst_LIBRARY, link bsc_hack and tests against it 
Link the tests against the libbsc.a to avoid most of the breakage
when creating new symbols.
 2009-02-20 18:33:00 +00:00
Harald Welte 11fa29c169 implement dynamic TRAU frame mapping 2009-02-19 17:24:39 +00:00
Harald Welte f325eb4e9f use new gsm_ts_name() funciton from debug statemens everywhere 2009-02-19 17:07:39 +00:00
Harald Welte dbd2ea8708 add debug statement when setting up trau mapping 2009-02-19 17:07:01 +00:00
Harald Welte 23a686347d add gst_ts_name() function to obtain human-readable channel name 2009-02-19 17:06:42 +00:00
Harald Welte f1e6f96654 don't pass subchannel data to the TRAU decoder if we're not synchronized yet 2009-02-19 17:05:13 +00:00
Harald Welte 26aa6a1166 trau mux updates 
* add function to map two lchans to each other
* make sure to evic old trau mux mappings before creating a new one
 2009-02-19 15:14:23 +00:00
Harald Welte ad2a12a4c3 we need tlv_parse.c in bs11_config now 2009-02-19 03:11:48 +00:00
Harald Welte f80b7d347c bs11_config: makes sure we disconnect properly before exiting 2009-02-19 03:11:13 +00:00
Harald Welte fb81ae9da2 restructure and enhance bs11_config 
* add the concept of commands in addition to options
* add commands for querying essential configuration
* add command for explicit create/delete of TRX1
* software download is now an explicit operation
 2009-02-19 02:59:17 +00:00
Harald Welte 78fc0d40a6 add various BS11 management related abis_nm functions 2009-02-19 02:50:57 +00:00
Harald Welte 0313394a88 * support BS11 specific IE types in abis_nm 
* make bs11_config compile again 
* now that we have a proper TLV parser, use it to parse the status response on the serial port
 2009-02-18 19:51:53 +00:00
Harald Welte 2c38aa8dcd * make sure we use the correct GSM48 encoding type 
* modify the RSL channel mode (BTS) side) after the 04.08 (MS side) has acked MODIFY
 2009-02-18 03:44:24 +00:00
Harald Welte 0b8348d397 fix the parsing of the 'normal' availability status 2009-02-18 03:43:01 +00:00
Harald Welte b110cee0a0 CONNECT TERRESTRIAL TRAFFIC needs to be in the CHANNEL object class in order to work 2009-02-18 03:42:35 +00:00
Harald Welte 7eb1f621e0 "the big fix", of the E1 subchannel [de]multiplexer. I don't even remember how 
many bugs I fixed during the last couple of hours.  It was never working at
any time before.
 2009-02-18 03:40:58 +00:00
Harald Welte f9227c7562 write 160byte to one E1 TS at any given time, since that is one TRAU Frame (40 bytes) per sub-channel 2009-02-18 03:39:00 +00:00
Harald Welte 23887b607f use official TCH/F for initial channel modes rather than BS-11 specific 0x09 2009-02-18 03:37:20 +00:00
Harald Welte 41e166884e if TRAU frame decoding doesn't work, we don't need to even try to re-encode and just send an idle frame instead 2009-02-18 03:34:55 +00:00
Harald Welte da78376396 * ensure TCH/F are activated signalling-only 
* add function for RSL CHANNEL MODIFY REQUEST
* add missing channel activation function to header file
 2009-02-18 03:29:53 +00:00
Harald Welte 8e4ae95e0b #defines for GSM48 channel modes 2009-02-18 03:28:01 +00:00
Harald Welte b480f41b57 add DMUX debug prefix 2009-02-18 03:27:39 +00:00
Harald Welte 93d3f37f6c * disable TS3 TRAU frame handling for now 
* statically activate two sub-slots in TS2 (need to do this dynamic later)
 2009-02-18 03:27:14 +00:00
Harald Welte bb8c4061eb * use DEBUGP in TRAU frame code 
* make sure we actually set 'spare' bits to 1
 2009-02-18 03:24:58 +00:00
Holger Freyther ce66896d1d [utils] Commit not working 7bit encoder... 
No one is using it so far, so no one gets hurt...
 2009-02-17 23:42:45 +00:00
Holger Freyther 62f47773ae [utils] Style change.. 2009-02-17 20:31:35 +00:00
Holger Freyther 76c9569021 [utils] Create gsm_utils for 7bit encoding and decoding... 2009-02-17 20:31:30 +00:00
Harald Welte 9e783318b0 strip mISDN hardware header before putting B-channel data into subchannel demuxer 2009-02-17 19:02:29 +00:00
Harald Welte 311d0cf245 don't reduce power quite as much to make sure we still get a singal (bs-11) and nanoBTS doesn't refuse the attribute at all 2009-02-17 17:45:59 +00:00
Harald Welte bfaf097905 in case pagign of the 'B-end' during call setup fails, transmit message to 
correct lchan rather than crashing
 2009-02-17 17:43:33 +00:00
Harald Welte 49dfa353e3 correctly print IPAC_CONNECT_ACK debug statement 2009-02-17 15:29:58 +00:00
Harald Welte 49f48b8b77 various CC updates: 
* correctly lchan_put the second lchan of a call at teardown
* map the RTP streams of ip.access onto each other
* fix bug that prevented a CONNECt message to ever reach the 'B' side
 2009-02-17 15:29:33 +00:00
Harald Welte 167df88aae * increased debug verbosity for ip.access BIDND_ACK processing 
* emit a signel when the BIND is acknowledged
 2009-02-17 14:35:45 +00:00
Harald Welte 4b45815b9d CC: send correct messages (too much copy+paste) and better debug printout 2009-02-17 13:23:06 +00:00
Harald Welte 677c21f4ab add parsing for ip.access vendor specific NM messages 2009-02-17 13:22:23 +00:00
Harald Welte 794d9b29f7 add bits and pieces of documentation 2009-02-17 02:02:14 +00:00
Harald Welte 7ccf77810b slightly more complete GSM 04.08 CC, we can now 
* initiate phone calls from one MS
* look-up the subscriber based on dialled extension
* page the called subscriber
* send the SETUP to the called subscriber, including CLIP/CLIR
* get ALERTING notification back to caller
* relay DISCONNECT from either side to the other
This is still far from being complete, but it at least works for the most common case
 2009-02-17 01:43:01 +00:00
Harald Welte 75a1fa834c switch paging code to use a timer again, since not all BTS send reliable CCCH load indications 2009-02-17 01:39:41 +00:00
Harald Welte 0932d1e2b4 forgot the header files in last commit. sigh. 2009-02-16 22:53:52 +00:00
Harald Welte 09e38afbcc * introduce a callback function when paging completes (I know this is somewhat of an overlap 
with the signals, but I think paging always has one reason and thus one caller wants to
  get notified about completion, including a caller-specific context, etc)
* introduce TLV parser definitions for GSM 04.08
* parse and generate BCD number IE's for 04.08 call control
 2009-02-16 22:52:23 +00:00
Harald Welte e1b1338c88 add IEI values for GSM 04.11 2009-02-16 22:32:17 +00:00
Harald Welte 595ad7b762 modify the signal handler/dispatch code (sorry zecke, no offense, I just had some different ideas) 
* introduce new notion of subsystem in addition to signal number
* no need for bitmasks of 'areas' (aka subsystems)
* pass subsystem/signal_nr/... per argument rather than by data structure
 2009-02-16 22:05:44 +00:00
Harald Welte 7509926614 * introduce TLV parser definitions for RSL IE's 
* introduce functions for ip.access specific RSL commands
 2009-02-16 21:12:08 +00:00
Harald Welte e021254b64 introduce msgb_l2len() function 2009-02-16 21:09:34 +00:00
Holger Freyther 9b177760bb [sms] Send a notification on incoming SMS 
Further tests of the signal class. Send a notification
on incoming SMS.
 2009-02-16 19:07:18 +00:00
Harald Welte 0a23990be8 introduce msgb_l3len() function 2009-02-15 17:18:37 +00:00