[Linphone-users] STUN does not work for incoming calls

[Christian Spielberger]

Hi,

error message:
"ortp-error-Bind socket to 0.0.0.0:7078 failed: Address already in use"

In linphone_call_new_incoming:

I can't understand why linphone_call_init_media_streams is called before
linphone_core_run_stun_tests, because the former binds the rtp ports.

The function linphone_core_run_stun_tests wants to create its own sockets,
bind the same ports, do the STUN handshake, then closes the sockets.

This can't work. So, for incoming calls sock1 is always -1 in
linphone_core_run_stun_tests and the function is exited at:

...
if (sock1==-1) return -1;
...

What is wrong here?

regards,
chris.

–
Christian Spielberger
Software Developer