libosmocore

Common library for all Osmocom projects (libosmocore, libosmogsm, libosmovty, libosmogb, libosmosim, libosmousb, ...) https://osmocom.org/projects/libosmocore

Go to file

Harald Welte 02f7325b9f [GPRS] Major LLC / TLLI handling fixes * separate the LLME and LLE state in the LLC layer * introduce gprs_llgmm_assign() function for LLGMM-ASSIGN.req primitive * change QoS profile to match 'real' SGSN * Update the new TLLI when assigning a P-TMSI The result now is that the LLC layer is notified of TLLI changes, which in turn means it doesn't allocate a new LLE structure every TLLI change, which again in turn means that the UI frame sequence number does not reset to zero. As a result, MS should no longer ignore frames based on wrong UI sequence number.	2010-06-01 11:57:13 +02:00
openbsc	[GPRS] Major LLC / TLLI handling fixes	2010-06-01 11:57:13 +02:00

Harald Welte 02f7325b9f [GPRS] Major LLC / TLLI handling fixes

* separate the LLME and LLE state in the LLC layer
* introduce gprs_llgmm_assign() function for LLGMM-ASSIGN.req primitive
* change QoS profile to match 'real' SGSN
* Update the new TLLI when assigning a P-TMSI

The result now is that the LLC layer is notified of TLLI changes, which in turn
means it doesn't allocate a new LLE structure every TLLI change, which again
in turn means that the UI frame sequence number does not reset to zero.

As a result, MS should no longer ignore frames based on wrong UI sequence number.

2010-06-01 11:57:13 +02:00

openbsc

[GPRS] Major LLC / TLLI handling fixes

2010-06-01 11:57:13 +02:00