{"action":"created","issue":{"url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/4","labels_url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/4/comments","events_url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/4/events","html_url":"https://github.com/cdh4u/draft-sdp-dtls/issues/4","id":90224332,"number":4,"title":"Transport change in case of ICE without connection attribute","user":{"login":"rshpount","id":4749642,"avatar_url":"https://avatars.githubusercontent.com/u/4749642?v=3","gravatar_id":"","url":"https://api.github.com/users/rshpount","html_url":"https://github.com/rshpount","followers_url":"https://api.github.com/users/rshpount/followers","following_url":"https://api.github.com/users/rshpount/following{/other_user}","gists_url":"https://api.github.com/users/rshpount/gists{/gist_id}","starred_url":"https://api.github.com/users/rshpount/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rshpount/subscriptions","organizations_url":"https://api.github.com/users/rshpount/orgs","repos_url":"https://api.github.com/users/rshpount/repos","events_url":"https://api.github.com/users/rshpount/events{/privacy}","received_events_url":"https://api.github.com/users/rshpount/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-06-22T22:01:09Z","updated_at":"2015-09-04T14:55:25Z","closed_at":null,"body":"Should ufrag/pwd change without connection attribute present mean transport change and new DTLS association setup? This is ambiguous in RFC 5763, but I think it would be better if we define consistent rule on how it is supposed to be treated by new implementations. I would suggest we would consider this transport change and require new DTLS association setup. On the other hand, we can consider it the same transport without doing much damage. In either case we got 50/50 chance of guessing it right."},"comment":{"url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/comments/137758617","html_url":"https://github.com/cdh4u/draft-sdp-dtls/issues/4#issuecomment-137758617","issue_url":"https://api.github.com/repos/cdh4u/draft-sdp-dtls/issues/4","id":137758617,"user":{"login":"rshpount","id":4749642,"avatar_url":"https://avatars.githubusercontent.com/u/4749642?v=3","gravatar_id":"","url":"https://api.github.com/users/rshpount","html_url":"https://github.com/rshpount","followers_url":"https://api.github.com/users/rshpount/followers","following_url":"https://api.github.com/users/rshpount/following{/other_user}","gists_url":"https://api.github.com/users/rshpount/gists{/gist_id}","starred_url":"https://api.github.com/users/rshpount/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rshpount/subscriptions","organizations_url":"https://api.github.com/users/rshpount/orgs","repos_url":"https://api.github.com/users/rshpount/repos","events_url":"https://api.github.com/users/rshpount/events{/privacy}","received_events_url":"https://api.github.com/users/rshpount/received_events","type":"User","site_admin":false},"created_at":"2015-09-04T14:55:25Z","updated_at":"2015-09-04T14:55:25Z","body":"If the change of user transport parameters requires a new DTLS association, and connection attribute is not used, the end point is required to change the fingerprint. If fingerprint does not change, transport change will not trigger a new DTLS association, including the non-ICE case."}}