Hi,
I’m testing out WebRTC (using janus) in a UI that’s receiving media relayed through a turn server. 1 out of 10-15 times I see this error in the chrome_debug.log →
[78005:57347:0821/215904.341117:INFO:connection.cc(909)] Conn[7930c00:audio:Net[any:0.0.0.x/0:Wildcard:id=0]:rw18FEhm:1:0:relay:udp:52.73.92.x:32391->PmAhH44j:1:2015363327:local:udp :30.1.4.x:30013|C–I|-|0|0|144150372183704063|-]: Timed out after 15051 ms without a response, rtt=6000
The media doesn’t load for 15 seconds when this happens and then a new session is established. I see some STUN BINDING requests before the above log like so:
17523 [78005:57347:0821/215904.283281:INFO:connection.cc(1441)] Conn[7930c00:audio:Net[any:0.0.0.x/0:Wildcard:id=0]:rw18FEhm:1:0:relay:udp:52.73.92.x:32391->PmAhH44j:1:2015363327:local:ud p:30.1.4.x:30013|C–I|-|0|0|144150372183704063|-]: Sent STUN BINDING request, id=43696b62326c3832706a4f4e, use_candidate=0, nomination=0
17524 [78005:57347:0821/215904.340909:VERBOSE1:connection.cc(871)] Conn[7930c00:audio:Net[any:0.0.0.x/0:Wildcard:id=0]:rw18FEhm:1:0:relay:udp:52.73.92.x:32391->PmAhH44j:1:2015363327:local :udp:30.1.4.x:30013|C–I|-|0|0|144150372183704063|-]: UpdateState(), ms since last received response=853212048, ms since last received data=853212048, rtt=6000, pings_since_last_res ponse=4372673564744f4e79546442 786468584b36307134444963 526e5454484661614f41366a 6f32355667776e68534a6f6e 413844767649546e6b5a4c66 … 236 more
What does the above timeout mean and when can this happen? What can be done to debug this further?
Thanks,
Varun