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Re: [tram] IPv4 and IPv6 allocations

"Pal Martinsen (palmarti)" <palmarti@cisco.com> Thu, 20 February 2014 11:50 UTC

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From: "Pal Martinsen (palmarti)" <palmarti@cisco.com>
To: Oleg Moskalenko <mom040267@gmail.com>
Thread-Topic: [tram] IPv4 and IPv6 allocations
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Date: Thu, 20 Feb 2014 11:50:05 +0000
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Cc: Simon Perreault <simon.perreault@viagenie.ca>, "tram@ietf.org" <tram@ietf.org>, Justin Uberti <juberti@google.com>
Subject: Re: [tram] IPv4 and IPv6 allocations
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On 20 Feb 2014, at 08:15 am, Oleg Moskalenko <mom040267@gmail.com> wrote:
[cut]
> 
> 
> So, the client MUST NOT use the REQUESTED-ADDRESS, but the server may expect that attribute...
> 
I just noticed that as well. Funny..

> So, I reconsider my opinion: let's not use the address-family in the REFRESH at all, and refresh all relay endpoints regardless of their protocols.
> 
Well it is nice to have in there as the refresh is also used to delete an allocation. So if you after ICE is completed ends up only using the IPv6 allocation you can delete the IPv4 allocation. This frees up resources on the TURN server. 

.-.
Pål-Erik

> Regards,
> Oleg
> 
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