Avoiding ever sending STUN_BINDING requests

[shacharz]

Making sure the functionality is supported, If I read the spec correctly, this will be achieved like this, right?

const iceController = new RTCIceController();
iceController.onicepingproposed = (candidatePair)=>{
  return shouldTryToProbePair(candidatePair);
}
const PC = new RTCPeercConnection({iceController})
...

[sam-vi]

Correct, although Event.returnValue is deprecated so the appropriate way would be

const iceController = new RTCIceController();
iceController.addEventListener('icepingproposed', event => {
  if (!shouldTryToProbePair(event.candidatePair)) {
    event.preventDefault();
  }
});