Access Trickle ICE test site:
https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/
When using url=turn:a.relay.metered.ca:80?transport=udp, it behaves normally and only one realy candidate is allocated.
When using url=turn:a.relay.metered.ca:80?transport=tcp, it behaves strangely and there are two candidate allocated for realy.
Why?
