Jacob Erlbeck 2e2650f8f3 gprs: Parse PTMSI and update TLLI accordingly ... This commit adds code to parse the PTMSI in network originated messages - Attach Accept, - Routing Area Update Accept, and - P-TMSI Reallocation Command (see below) to keep track of the TLLI identifying the LLC connection. The P_TMSI Realloc Command specific code is not being tested yet, so a corresponding notice is logged when such a message will be received. NOTE: The gbproxy will lose the TLLI when the MS doesn't receive/use the message (normally the SGSN remembers the old TLLI for some time to avoid this kind of problem). If this happens the MS will probably restart the procedure and the network will have to answer again eventually using one of the above messages which will re-associate the IMSI with the TLLI before the MS can send a PDP Context Request message. Ticket: OW#1192 Sponsored-by: On-Waves ehf		2014-07-22 17:11:57 +02:00
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Makefile.am	gprs: Implement BSSGP MCC/MNC patching	2014-07-22 16:04:54 +02:00
gbproxy_test.c	gprs: Add TLV parse functions	2014-07-22 17:08:10 +02:00
gbproxy_test.ok	gprs: Parse PTMSI and update TLLI accordingly	2014-07-22 17:11:57 +02:00