tree acfacdc44f3dfb983b2d0d4d59e5e8b6fcf7dbc3
parent 329588721f8f6afe5de7bc890bc007e0cecf674d
author Harald Welte <laforge@gnumonks.org> 1518435054 +0100
committer Harald Welte <laforge@gnumonks.org> 1518435168 +0100

MNCC: Copy bearer_cap from MNCC to gsm_trans

When we receive bearer capabilities from MNCC and encode thme into
a CC message, we have to also update our "cache" inside 'struct
gsm_trans'.  Only that way, the BSSMAP ASSIGNMENT code is aware of
the actual current/present bearer capabilities such as permitted speech
codecs.

This will in practise only work if the related CC/MNCC message with
berer_cap IE will happen before the MSC performs the BSSMAP ASSIGNMENT
procedure.  Our logic still needs to change in a way that the CC/MNCC
code in gsm_04_08.c detects if trans->bearer_cap != new bearer_cap, and
in that case triggers a new follow-up BSSMAP ASSIGNMENT.

Change-Id: I6838dc0c8c4c2c6bba385da548c92f3fc91060c1
Closes: OS#2854