Fix SIGABRT on wrong AMR payload

Previously length check have not considered AMR format which requires
extra byte for in-band length leading to SIGABRT on incorrect payload
from BTS.

Change-Id: I800f756fc803accace8c7e0b4a42b3744fe78bb6
Fixes: OS#1731
1 file changed
tree: bae02bb9f50202bc2b510d68f77839a266a63ce7
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview