sofia-sip allows applications to register a log backend function
which will be called every time the library wants to log something.
We register such a call-back and make it log using the libosmocore logging
framework.
The problem is that sofia-sip has its own log level management, and by
the time the message hits libosmocore, we don't know which log level we
shall use :(
Change-Id: Ib269b6b50f9d79bbd13acc43a626834921f05edb
Related: OS#3105
In case one is using a PBX it might be the easiest just to
call based on IMSI. Add a VTY option to enable/disable this
feature. It can be used to keep the number assignment outside
of the HLR database.
In case the MNCC server is crashing we need to release all calls,
use the event emitted by the MNCC connection and iterate over all
calls and call the release function.
This code is capable of creating an agent that will bind on the
configured local address. The next steps are to configure the
library in terms of allowed features and prepare call handling.
Connect, re-connect and read messages from the MNCC socket. Dispatch
the event in case the system got disconnected.
Move the app definition to app.h and use it everywhere. Begin with a
new call for mncc.
Harald Welte
Holger Hans Peter Freyther