Re: [tram] Allow TURN to forward inbound connectivity checks without permission

Brandon Williams <brandon.williams@akamai.com> Mon, 19 March 2018 20:50 UTC

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To: Simon Perreault <sperreault@jive.com>, tram@ietf.org
Cc: Cullen Jennings <fluffy@cisco.com>, Eric Rescorla <ekr@rtfm.com>
References: <CANO7kWDd8NZ=svBONwzo6sE5YH3Y5MAdWFP2CQMiTg7M-b47AQ@mail.gmail.com>
From: Brandon Williams <brandon.williams@akamai.com>
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Date: Mon, 19 Mar 2018 16:50:02 -0400
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Subject: Re: [tram] Allow TURN to forward inbound connectivity checks without permission
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The idea reminds me of the ufrag permissions draft that Justin and I put 
together a few years ago. It didn't generate much interest at the time, 
but maybe it's time to give it another look?

https://tools.ietf.org/html/draft-williams-tram-ufrag-permission-00

Not quite "forward without permission", but close.

In addition, some of the other parts of the new media stack deck (i.e. 
ICN and controller-based architecture) make me think of the discussions 
some of us have had about trying to allow TURN servers to act as a 
sort-of virtual mutlicast node.

--Brandon

On 03/19/2018 06:50 AM, Simon Perreault wrote:
> Tramsters,
> 
> $subject is an very interesting idea from EKR presented today by Cullen 
> in DISPATCH. Could/should we do this in TURN-bis? This could make TURN 
> *much* more attractive for certain use cases that require fewer round 
> trips...
> 
> Simon
> 
> 
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