IETF Logo Mail Archive

Re: [AVTCORE] Coments on draft-ietf-avtcore-rfc5285-bis-05

worley@ariadne.com (Dale R. Worley) Tue, 14 February 2017 18:09 UTC

Return-Path: <worley@alum.mit.edu>
X-Original-To: avt@ietfa.amsl.com
Delivered-To: avt@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C61481296DE for <avt@ietfa.amsl.com>; Tue, 14 Feb 2017 10:09:17 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.934
X-Spam-Level:
X-Spam-Status: No, score=-1.934 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_SOFTFAIL=0.665] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WId_uOONynsy for <avt@ietfa.amsl.com>; Tue, 14 Feb 2017 10:09:16 -0800 (PST)
Received: from resqmta-po-02v.sys.comcast.net (resqmta-po-02v.sys.comcast.net [IPv6:2001:558:fe16:19:96:114:154:161]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9280A1295EE for <avt@ietf.org>; Tue, 14 Feb 2017 10:09:16 -0800 (PST)
Received: from resomta-po-08v.sys.comcast.net ([96.114.154.232]) by resqmta-po-02v.sys.comcast.net with SMTP id dhVmctrO6J5z3dhXOcobCh; Tue, 14 Feb 2017 18:09:14 +0000
Received: from hobgoblin.ariadne.com ([IPv6:2601:192:4603:9471:222:fbff:fe91:d396]) by resomta-po-08v.sys.comcast.net with SMTP id dhXLcOTAuJE5zdhXMcgZWt; Tue, 14 Feb 2017 18:09:14 +0000
Received: from hobgoblin.ariadne.com (hobgoblin.ariadne.com [127.0.0.1]) by hobgoblin.ariadne.com (8.14.7/8.14.7) with ESMTP id v1EI9A4J005989; Tue, 14 Feb 2017 13:09:10 -0500
Received: (from worley@localhost) by hobgoblin.ariadne.com (8.14.7/8.14.7/Submit) id v1EI99hG005966; Tue, 14 Feb 2017 13:09:09 -0500
X-Authentication-Warning: hobgoblin.ariadne.com: worley set sender to worley@alum.mit.edu using -f
From: worley@ariadne.com
To: Jonathan Lennox <jonathan@vidyo.com>
In-Reply-To: <B82F1782-355A-4BD7-9778-E06EA8FCD7FF@vidyo.com> (jonathan@vidyo.com)
Sender: worley@ariadne.com
Date: Tue, 14 Feb 2017 13:09:09 -0500
Message-ID: <87h93wtzju.fsf@hobgoblin.ariadne.com>
X-CMAE-Envelope: MS4wfCAXrzR5azGMVFALaJk0dPR5mcQ8hwK2Qk63TYIda/q18on87Kf6VIRjE4aF5DJGZ+TdNc3WfqsRoIaGRnFRJA9yCEr7q8kNFSa0qTxJRCI8/72jb+oi YOWL61BJbZM11KQMa2WgXtN5DjnXqQd3SsfujJCWCWSvo579cN4EV2sic5EHF1vC9HnstTalR5e1xVmt/lQD+adHUjC+hfHscHDSdQn2Fcir6sEPpttfRTCp rup2Gi3j0mxbkrC4UTDL4w==
Archived-At: <https://mailarchive.ietf.org/arch/msg/avt/FYmdF9KBNY3262m8cZbTvzGZt-k>
Cc: avt@ietf.org, singer@apple.com
Subject: Re: [AVTCORE] Coments on draft-ietf-avtcore-rfc5285-bis-05
X-BeenThere: avt@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: Audio/Video Transport Core Maintenance <avt.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/avt>, <mailto:avt-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/avt/>
List-Post: <mailto:avt@ietf.org>
List-Help: <mailto:avt-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/avt>, <mailto:avt-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 14 Feb 2017 18:09:18 -0000

Jonathan Lennox <jonathan@vidyo.com> writes:
> The convention is to use URLs for proprietary / non-standardized
> header extensions, and this is existing practice in the wild.  For
> example, Chrome's JSEP negotiates
> http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time.

Yeah, I suppose so.  People use URLs all the time for XML namespaces.
And yet, they could use URNs just as easily (since object-id URNs are
free).

Dale

v2.23.0 | Report a Bug | By Email