Re: [rtcweb] [Ice] [art] [clue] ICE, ICE-bis, and Cluster 238

Nils Ohlmeier <nohlmeier@mozilla.com> Fri, 07 September 2018 19:56 UTC

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From: Nils Ohlmeier <nohlmeier@mozilla.com>
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Date: Fri, 7 Sep 2018 12:56:02 -0700
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Cc: Cullen Jennings <fluffy@iii.ca>, Applications and Real-Time Area Discussion <art@ietf.org>, "ice@ietf.org" <ice@ietf.org>, "clue@ietf.org" <clue@ietf.org>, "mmusic@ietf.org" <mmusic@ietf.org>, RTCWeb IETF <rtcweb@ietf.org>
To: Christer Holmberg <christer.holmberg@ericsson.com>
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Subject: Re: [rtcweb] [Ice] [art] [clue] ICE, ICE-bis, and Cluster 238
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> On Sep 7, 2018, at 11:25, Christer Holmberg <christer.holmberg@ericsson.com> wrote:
>> dig not indicate an improvement of connectivity rates. I did not see results from others that did. Some of the early test results from
>> others that drove this work were not reproducible in our testing. The one thing I think most people did find is that the more out of
>> sync the pacing of the two agents was, the worse the connectivity was. But all of this is water under the bridge, we have old and
>> new ice, people can use either. What we are talking about here is what is the minimum bar for WebRTC 1.0
> 
> Correct me if I'm wrong, but WebRTC 1.0 does use trickle, and does not use aggressive nomination.

Sorry but that is not correct. Firefox does use aggressive nomination. Chrome (and everyone who copies their full stack including their ICE implementation) does not. I’m not aware of any normative language for any of the WebRTC specs demanding to use full nomination only.

Best
  Nils Ohlmeier