MT#55283 allow rejection of first m=

Fix zero c= line when first m= line has a zero port.

Add matching tests.

Change-Id: I1472b8101ffb3647e6aa092995672788510ee117
rfuchs/test
Richard Fuchs 9 months ago
parent 09cb85f32a
commit 5b69e419d5

@ -3335,7 +3335,9 @@ int sdp_replace(struct sdp_chopper *chop, sdp_sessions_q *sessions,
if (!call_media->streams.head)
continue;
ps = call_media->streams.head->data;
break;
if (ps->selected_sfd)
break;
ps = NULL;
}
err = "no usable session media stream";

@ -82,6 +82,112 @@ sub stun_succ {
new_call;
offer('reject first stream, session c=', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
c=IN IP4 198.51.100.50
t=0 0
m=audio 3000 RTP/AVP 8
a=sendrecv
m=audio 4000 RTP/AVP 8
a=sendrecv
----------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
c=IN IP4 203.0.113.1
t=0 0
m=audio PORT RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
m=audio PORT RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('reject first stream, session c=', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
c=IN IP4 198.51.100.50
t=0 0
m=audio 0 RTP/AVP 8
a=sendrecv
m=audio 5000 RTP/AVP 8
a=sendrecv
----------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
c=IN IP4 203.0.113.1
t=0 0
m=audio 0 RTP/AVP 8
m=audio PORT RTP/AVP 8
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
offer('reject first stream, media c=', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
t=0 0
m=audio 3000 RTP/AVP 8
c=IN IP4 198.51.100.50
a=sendrecv
m=audio 4000 RTP/AVP 8
c=IN IP4 198.51.100.50
a=sendrecv
----------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
t=0 0
m=audio PORT RTP/AVP 8
c=IN IP4 203.0.113.1
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
m=audio PORT RTP/AVP 8
c=IN IP4 203.0.113.1
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
answer('reject first stream, media c=', { }, <<SDP);
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
t=0 0
m=audio 0 RTP/AVP 8
c=IN IP4 198.51.100.50
a=sendrecv
m=audio 5000 RTP/AVP 8
c=IN IP4 198.51.100.50
a=sendrecv
----------------------------------------
v=0
o=- 1545997027 1 IN IP4 198.51.100.11
s=tester
t=0 0
m=audio 0 RTP/AVP 8
c=IN IP4 0.0.0.0
m=audio PORT RTP/AVP 8
c=IN IP4 203.0.113.1
a=rtpmap:8 PCMA/8000
a=sendrecv
a=rtcp:PORT
SDP
if ($extended_tests) {
($sock_a, $sock_b) = new_call([qw(198.51.100.45 6060)], [qw(198.51.100.45 6062)]);

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