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Re: [MMUSIC] Faster ICE by role reversal?

Martin Thomson <martin.thomson@gmail.com> Mon, 10 November 2014 03:17 UTC

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Date: Sun, 09 Nov 2014 19:17:03 -0800
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From: Martin Thomson <martin.thomson@gmail.com>
To: Emil Ivov <emcho@jitsi.org>
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Cc: Jonathan Lennox <jonathan@vidyo.com>, Ari Keränen <ari.keranen@ericsson.com>, mmusic <mmusic@ietf.org>, Dan Wing <dwing@cisco.com>
Subject: Re: [MMUSIC] Faster ICE by role reversal?
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On 9 November 2014 18:35, Emil Ivov <emcho@jitsi.org> wrote:
> 8. Preserve the possibility to detect an end of the candidate trickling.
> That is: end of the candidates that are currently available to a peer.
>
> This options allows us to:
>
> a) quickly recognize failure when it occurs and
> b) release candidates that are not used as a result of ICE processing.


I think that these two are the actual requirements:

8. Detect a dead-end: where there is no further chance of success
because there are no more candidates forthcoming and all combinations
have been tested

9. Have a means to remove candidates from the set that a peer has
offered (I'm not sure if a peer might want to remove candidates its
peer has offered, but a peer should definitely be able to retract its
own candidates)

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