Prepare for extended SI2quater support

SI2quater support as per 3GPP TS 44.018 will require chnages to the way
System Information is stored because it uses 1:n instead of 1:1 mapping
between SI type and generated SI content. This should not affect other
SI types though. To facilitate this transition:

* convert the code to always use GSM_LCHAN_SI helper instead of
  accessing buffer directly
* move duplicated code to inline function
* add logging for buffer truncation and corresponding length values

Requires I74e4e3cb86364cec869a1472a41b4a95af0d50dd in OpenBSC.

Change-Id: Ie97be6ead6ce6d2d425fbfac8429bb90afb95acc
Related: RT#8792

0 files changed, 0 insertions, 0 deletions