sccp: Use the external libosmo-sccp as sccp implementation

Add --enable-nat and --enable-osmo-bsc to build applications
requiring the Osmo SCCP library to be installed. We are not
using autodiscover as this is out of fashion.
16 files changed
tree: fc64d6d9e4b4b7e3bb5b5e798ed284a2206b821f
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/