[nat] Set the connection type/reason as out parameter

We are analyzing each CR message and it is nice to know the
reason these connections were created. Change the nat method.
4 files changed
tree: 14bd363d3cf432ff9948a2307c8bb6f83ba32a96
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/