tree ae9af28a241ad17cf80761b750373bab82dcc889
parent 1371f7dd2fca97012869f5cce4867d0133d375da
author Harald Welte <laforge@gnumonks.org> 1275385981 +0200
committer Harald Welte <laforge@gnumonks.org> 1275386233 +0200

[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.