[MMUSIC] Seriously, USE-CANDIDATE!!! in 5245bis

Emil Ivov <emcho@jitsi.org> Mon, 21 July 2014 20:46 UTC

Return-Path: <emcho@sip-communicator.org>
X-Original-To: mmusic@ietfa.amsl.com
Delivered-To: mmusic@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 060C11A04B0 for <mmusic@ietfa.amsl.com>; Mon, 21 Jul 2014 13:46:02 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.601
X-Spam-Level:
X-Spam-Status: No, score=-2.601 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] 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 RGuFmaG47-TJ for <mmusic@ietfa.amsl.com>; Mon, 21 Jul 2014 13:46:00 -0700 (PDT)
Received: from mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5A3CE1A0328 for <mmusic@ietf.org>; Mon, 21 Jul 2014 13:46:00 -0700 (PDT)
Received: by mail-wi0-f182.google.com with SMTP id d1so4771952wiv.3 for <mmusic@ietf.org>; Mon, 21 Jul 2014 13:45:59 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :subject:content-type:content-transfer-encoding; bh=9CMC4//vH2j9nDmWDJ9X4cHyfe9ISfK5kzG9S1cdpMk=; b=l4cVrCqz+1RnWL7sFi3Ly+1RodjtDuNxYAGa2PrM4Ym0MfkZcjpAIDAUQoUVf4E7L6 gQG6KGK9VViDVxMqMiCSVFgTsCpxh3ySHgeOeV/FqhkPEhEaIRtNN8iOc8GlFfk6NV/d EBzrToIRGNHxPoIN4mpjNlJofGD5s55uk+kSx338GMnvjop+VKFoucP8wONe6Vas1V7D BX42ODJOg3x4Z3Xiaib8L9+a7e2wIjD48tyPdxtT3Do/H2oCPguTga7TdNJvjra66ME0 /SNpdp5THQHc99BFGcUzPXepXtgqjDOP6NoNuNhNVtmxX8g7mU32vvpqtr6p6qjGgo7c GEjA==
X-Gm-Message-State: ALoCoQkYhx1uLc6zjx5Hx3jUPS4NB301KJ6mh1G/I1m/Mra1pOzj3X5qDdYzq69pcOeDVYxSKBee
X-Received: by 10.180.184.20 with SMTP id eq20mr7641594wic.37.1405975558932; Mon, 21 Jul 2014 13:45:58 -0700 (PDT)
Received: from dhcp-9545.meeting.ietf.org (monitoring.jitsi.net. [178.33.104.217]) by mx.google.com with ESMTPSA id ek3sm40217885wjd.17.2014.07.21.13.45.57 for <mmusic@ietf.org> (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 21 Jul 2014 13:45:58 -0700 (PDT)
Message-ID: <53CD7C04.8070106@jitsi.org>
Date: Mon, 21 Jul 2014 16:45:56 -0400
From: Emil Ivov <emcho@jitsi.org>
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.6.0
MIME-Version: 1.0
To: mmusic <mmusic@ietf.org>
Content-Type: text/plain; charset="ISO-8859-1"; format="flowed"
Content-Transfer-Encoding: 7bit
Archived-At: http://mailarchive.ietf.org/arch/msg/mmusic/HCdfyfP8WWEhDveSjAUWLOfMPpg
Subject: [MMUSIC] Seriously, USE-CANDIDATE!!! in 5245bis
X-BeenThere: mmusic@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Multiparty Multimedia Session Control Working Group <mmusic.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mmusic>, <mailto:mmusic-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/mmusic/>
List-Post: <mailto:mmusic@ietf.org>
List-Help: <mailto:mmusic-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mmusic>, <mailto:mmusic-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 21 Jul 2014 20:46:02 -0000

Hey all,

In London we mentioned the option of adding a new attribute that, during 
aggressive nomination, the controlling agent can use to notify its peer 
that ICE processing is over and no more changes are going to be 
attempted. This way controlled agents will no they can now release 
resources.

This could either be a new attribute (e.g., USE-CANDIDATE-CONFIRMED) or, 
as Justin suggested in an off-list discussion, we could have the 
controlling agent send a second USE-CANDIDATE once aggressive nomination 
converges.

Any thoughts?

Emil


-- 
https://jitsi.org