[ssm] Re: draft-chesterfield-avt-rtcpssm

Toerless Eckert <eckert@cisco.com> Mon, 04 July 2005 22:02 UTC

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Date: Mon, 4 Jul 2005 15:01:57 -0700
From: Toerless Eckert <eckert@cisco.com>
To: Colin Perkins <csp@csperkins.org>
Message-ID: <20050704220157.GM834@cisco.com>
References: <20050704200907.GJ834@cisco.com> <80BEB3DC-39BA-43E2-821C-0496922883A7@csperkins.org>
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Cc: =?iso-8859-1?Q?J=F6rg?= Ott <jo@netlab.hut.fi>, Julian Chesterfield <jac90@cam.ac.uk>, ssm@ietf.org, Magnus Westerlund <magnus.westerlund@ericsson.com>
Subject: [ssm] Re: draft-chesterfield-avt-rtcpssm
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On Mon, Jul 04, 2005 at 09:39:32PM +0100, Colin Perkins wrote:
> On 4 Jul 2005, at 21:09, Toerless Eckert wrote:
> >What happened to subject draft ? We really need that type of RTCP  
> >for SSM
> >feedback to get some standardization and move on on SSM ? Is it  
> >just timed out
> >and nobody cares ? How can it be revived ?
> 
> The latest version was draft-ietf-avt-rtcpssm-08.txt, which expired  
> recently. I'm hoping a revised draft will be available in time for  
> the next meeting - there has been some discussion on the draft in the  
> last few days.

Thanks, Colin,

Just as a general critique: I don't think that a draft like
draft-ietf-avt-rtcp-feedback should go forward without specifically
detailing whether or how it supports ASM and/or SSM multicast. This draft
only refers to multicast, and that is just not sufficient anymore.

Thanks
    Toerless

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