[secdir] [new-work] WG Review: DiffServ Applied to RTP Transports (dart)
The IESG <iesg@ietf.org> Fri, 28 March 2014 18:32 UTC
Return-Path: <new-work-bounces@ietf.org>
X-Original-To: secdir@ietf.org
Delivered-To: secdir@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 639D01A0979; Fri, 28 Mar 2014 11:32:31 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ietf.org; s=ietf1; t=1396031551; bh=elKZaep/DOLU42rccRcNFbrcN6vrhzG6Ygm1IKcCjwY=; h=MIME-Version:From:To:Message-ID:Date:Subject:Reply-To:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Content-Type:Content-Transfer-Encoding:Sender; b=b/EGzEJk9uL6SWeQiYrhONDc0R9kss0nT9/m6pMec4aH0r7XJoe1H8TyBIgyIFvAv HCFkcKsfReXcVhFkLCxLW/+nDXK+gPEd+VJ+E5s9s8Bjolb6hzFgfoWtp+vMQXe0Ju 4HGHqQAv30BsSwz7Ln7HznHKg9GjAaodRwwY1cHU=
X-Original-To: new-work@ietfa.amsl.com
Delivered-To: new-work@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 845A51A0959; Fri, 28 Mar 2014 11:32:27 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9] autolearn=ham
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 hk1KE8_Hswlp; Fri, 28 Mar 2014 11:32:25 -0700 (PDT)
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id E12DC1A0961; Fri, 28 Mar 2014 11:32:25 -0700 (PDT)
MIME-Version: 1.0
From: The IESG <iesg@ietf.org>
To: new-work@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 5.2.0
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <20140328183225.28807.36480.idtracker@ietfa.amsl.com>
Date: Fri, 28 Mar 2014 11:32:25 -0700
Archived-At: http://mailarchive.ietf.org/arch/msg/new-work/Iae-RpUof8rQnlYIm_D6PVnrtAE
X-BeenThere: new-work@ietf.org
X-Mailman-Version: 2.1.15
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: new-work-bounces@ietf.org
Sender: new-work <new-work-bounces@ietf.org>
Archived-At: http://mailarchive.ietf.org/arch/msg/secdir/vgjOJpEYVJeMH47efoFhY159bGA
X-Mailman-Approved-At: Fri, 28 Mar 2014 11:34:57 -0700
Subject: [secdir] [new-work] WG Review: DiffServ Applied to RTP Transports (dart)
X-BeenThere: secdir@ietf.org
Reply-To: iesg@ietf.org
List-Id: Security Area Directorate <secdir.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/secdir>, <mailto:secdir-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/secdir/>
List-Post: <mailto:secdir@ietf.org>
List-Help: <mailto:secdir-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/secdir>, <mailto:secdir-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 28 Mar 2014 18:32:31 -0000
A new IETF working group has been proposed in the Real-time Applications and Infrastructure Area. The IESG has not made any determination yet. The following draft charter was submitted, and is provided for informational purposes only. Please send your comments to the IESG mailing list (iesg at ietf.org) by 2014-04-07. DiffServ Applied to RTP Transports (dart) ------------------------------------------------ Current Status: Proposed WG Chairs: Ben Campbell <ben@nostrum.com> Technical advisors: Martin Stiemerling <mls.ietf@gmail.com> Assigned Area Director: Richard Barnes <rlb@ipv.sx> Mailing list Address: dart@ietf.org To Subscribe: https://www.ietf.org/mailman/listinfo/dart Archive: http://www.ietf.org/mail-archive/web/dart/ Charter: DART - DiffServ Applied to Real-time Transports Differentiated Services (DiffServ) and DiffServ code points (DSCP) can be used in some situations to provide quality of service (QoS). Packets with different markings can be reordered, which can cause poor interaction with a transport protocol that is sensitive to reordering. When RTP streams or other real-time media (sub-)flows are used with different DSCP values with the same transport 5-tuple, there may be transport protocol interactions. There are also environments where the DSCP markings are removed or remarked. This WG will write a document that explains the limitations that exist with DiffServ when used with RTP in general as well in the specific RTCWeb cases. The WG will coordinate with relevant WGs, including TSVWG, AVTCORE, MMUSIC, CLUE, RTCWEB, and RMCAT. Milestones: Aug 2014 - Send Informational draft to IESG on DiffServ usage consideration Milestones: _______________________________________________ new-work mailing list new-work@ietf.org https://www.ietf.org/mailman/listinfo/new-work