[mgcp] Prepare to do MGCP over TCP and inside the bsc_msc_ip process

* Separate main process and protocol handling into two parts.
* Change the protocol handling to work with UDP and TCP connection
* This will allow to speak MGCP over TCP between the BSC MUX and
  the real BSC.
4 files changed
tree: 88a99050f6aae68fb35fa762f67673eef391161f
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. rrlp-ephemeris/
  5. wireshark/