osmux: Enforce Osmux only global and per BSC configuration

Extend the osmux only setting from the MGCP MGW to the NAT. This
is applied when an endpoint is allocated and/or when the allocation
is confirmed by the remote system.

Not tested. The impact should only be when the new option is
being used.

Fixes: OW#1492
2 files changed
tree: 7c31b3f1b06d3141b97ff7592b3ae921ce783384
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. .gitignore