STUN/TURN error codes

[aboba]

If a STUN or TURN error is encountered when gathering, where is the STUN error code returned? Should we reference the error code web page?
http://www.iana.org/assignments/stun-parameters/stun-parameters.xhtml#stun-parameters-6

[aboba]

Associated WebRTC 1.0 Issue: w3c/webrtc-pc#521

[aboba]

I would suggest that the onerror event in the RTCIceGatherer be replaced by something like this:
http://w3c.github.io/webrtc-pc/#idl-def-RTCPeerConnectionIceErrorEvent

[ibc]

+1 for the "error" event with steroids. I don't understand why most of the "error" events in W3C provide null information about the error itself.