nat: Send a RLSD to the network for connections belonging to the BSC

Sending a RLSD with SCCP failure makes the MSC free all the resources
(MGCP, audio channels), right now we are ignoring the RLC we get from
the network and print a unhandled message.
1 file changed
tree: 9aa17ec72efd67050b8cb45ebd9a91a8b1fc1910
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/