Re: [Ice] Re-nomination and candidate pair switching in RFC 5245bis - PROPOSAL

Christer Holmberg <christer.holmberg@ericsson.com> Sat, 02 September 2017 08:00 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Bernard Aboba <bernard.aboba@gmail.com>, Peter Thatcher <pthatcher@google.com>
CC: "ice@ietf.org" <ice@ietf.org>
Thread-Topic: [Ice] Re-nomination and candidate pair switching in RFC 5245bis - PROPOSAL
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Date: Sat, 02 Sep 2017 08:00:06 +0000
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Subject: Re: [Ice] Re-nomination and candidate pair switching in RFC 5245bis - PROPOSAL
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Hi

> [BA] It seems like the document would at least need to talk about consent to include a "may". As it is, 
> negotiating "ice2" only means that you're talking to a slightly refurbished RFC 5245 implementation. 
> That's like the difference between a new car with driver assist (a modern WebRTC ICE implementation 
>with Trickle) and an Edsel that's been waxed and given an oil change. 

The irony is that "ice2" is used to prevent a legacy ICE peer from using aggressive nomination. But, isn't allowing re-nomination more or less bringing "aggressive nomination" back? :)

Regards,

Christer