W3C home > Mailing lists > Public > public-webrtc-logs@w3.org > June 2017

Re: [webrtc-pc] What happen to RTCDtlsTransport during ICE restart?

From: Nils Ohlmeier via GitHub <sysbot+gh@w3.org>
Date: Thu, 08 Jun 2017 19:00:41 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issue_comment.created-307196608-1496948440-sysbot+gh@w3.org>
As @fippo pointed out since ICE restarts can result in getting connected to a new endpoint with a different certificate. Therefore after an ICE restart, if it suceeded, I think should result in a new DTLS connection getting established.

I guess you could try to be smart and compare old and new fingerprint to figure out if you are still connected to an endpoint with the same cert and therefore can keep using the DTLS connection.

My understanding is that an ICE restart basically means you do start from scratch again. In other words: ICE restart = restart the whole transport of the peer connection.

-- 
GitHub Notification of comment by nils-ohlmeier
Please view or discuss this issue at https://github.com/w3c/webrtc-pc/issues/1357#issuecomment-307196608 using your GitHub account
Received on Thursday, 8 June 2017 19:00:48 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 4 June 2019 15:32:44 UTC