IETF Logo Mail Archive

Re: [MMUSIC] New version of SDP UKS draft

Martin Thomson <martin.thomson@gmail.com> Sun, 23 April 2017 23:09 UTC

Return-Path: <martin.thomson@gmail.com>
X-Original-To: mmusic@ietfa.amsl.com
Delivered-To: mmusic@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 044B2126C0F for <mmusic@ietfa.amsl.com>; Sun, 23 Apr 2017 16:09:02 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.699
X-Spam-Level:
X-Spam-Status: No, score=-2.699 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
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 Hm_5mkOchcgU for <mmusic@ietfa.amsl.com>; Sun, 23 Apr 2017 16:09:01 -0700 (PDT)
Received: from mail-lf0-x231.google.com (mail-lf0-x231.google.com [IPv6:2a00:1450:4010:c07::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 967421201F2 for <mmusic@ietf.org>; Sun, 23 Apr 2017 16:09:00 -0700 (PDT)
Received: by mail-lf0-x231.google.com with SMTP id t144so65501297lff.1 for <mmusic@ietf.org>; Sun, 23 Apr 2017 16:09:00 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=bugvBMZ/o3PSOChSRGegmVcXNBL7BO7MXUzdrpy90s8=; b=Qhr4mrzRwjp8JlQDeC4JZ6j/PVOcZnw4efDMoMc2dA0kSuEFzXA662lMM0D9+jpMvV 7p3BF2NMDOWAMUTs4FaDm9vj9nKkMY6pL5Ibv626ed/S0Kkng59WzU8khXfsiPv3T7s4 2bkukvZOXd1hHKzZftgXy0zQaYk4c7CehhMe5IrG4NY0wOOOnuPX8z+9l+Dz54/MZpS5 8K9CZiL8q32wibNkZ0w5ARlnOO4aThZ6f7ZOnm+1kqgybpoY9xfH+vn16gfmthBwdv5f hdyc4dtSuA9NuqyuvIJ3qOJGuJQV61otChLA10Wwf1SMxfA+Bo+gIcWYxqxSl48eVUtM h/pQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=bugvBMZ/o3PSOChSRGegmVcXNBL7BO7MXUzdrpy90s8=; b=kmkDw7sqcJ4VKrD2HFTLietGBef9gVPX+uB7OuYzOiOnF20CrOlfjAba6OnIdwenio 89CCchTaqm5EmlxdaNPgJyCHbxh/3HYUdK0ycYOgfLiDLLrxGwlFPWRd8Z+e3NQx0wzz AAYTaQbDO/bdatBQGuPQZhf3b5Toak2eYoiMRmZuiG1c0UzfPU1uxavzpRryqddRZolg 7uToNL2N2licDbSCAli2jLIXgy5ZA4kMtpH3mGwDDHbzceO6OtP7jM4r6h/aDTrG+696 O3QZIHBdjriFvlGLbHfFfzaxXJzaAiSlnzd6L6wgKs4PlWhvlLrho1zwpknwXcf4QaUo yrVg==
X-Gm-Message-State: AN3rC/7Dt5C29Gf76OUPMnQNwZloSnVE2Vv1OFciUs1JTztGV4IDXBda pDz3TppCbiWWkJr3N19VTCR41oQYNnRM
X-Received: by 10.25.31.14 with SMTP id f14mr10516lff.43.1492988938690; Sun, 23 Apr 2017 16:08:58 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.46.83.2 with HTTP; Sun, 23 Apr 2017 16:08:58 -0700 (PDT)
In-Reply-To: <CAD5OKxvO3TaMQtbw3f0kLY=_SCE5r3-iAo1bqPkX9pDBnfAamA@mail.gmail.com>
References: <CABkgnnWAcAr85fJZ7C4AeY=HRrqw18hM0iMoHhidiBm2bt-VbA@mail.gmail.com> <CAD5OKxvO3TaMQtbw3f0kLY=_SCE5r3-iAo1bqPkX9pDBnfAamA@mail.gmail.com>
From: Martin Thomson <martin.thomson@gmail.com>
Date: Mon, 24 Apr 2017 09:08:58 +1000
Message-ID: <CABkgnnU9RC5o8wMzcSravb-ABn12AmS1Hbf8K2ABOihs_sZs2Q@mail.gmail.com>
To: Roman Shpount <roman@telurix.com>
Cc: "mmusic@ietf.org" <mmusic@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/mmusic/9JzwasJgEZZZKGe6FUqHIVKz978>
Subject: Re: [MMUSIC] New version of SDP UKS draft
X-BeenThere: mmusic@ietf.org
X-Mailman-Version: 2.1.22
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: <https://mailarchive.ietf.org/arch/browse/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: Sun, 23 Apr 2017 23:09:02 -0000

On 22 April 2017 at 03:44, Roman Shpount <roman@telurix.com> wrote:
> I have already mentioned that I prefer not to call this extension
> sdp_tls_id. Since this extension applies to Jingle and ORTC, this extension
> is not SDP specific. It should be called simply tls_id or tls_helo_id.

I apologize for missing this.  I've updated my copy of the draft.
I've named it external_session_id/ExternalSessionId so that it can be
used in some other context without issues.

Making this generic means that this document needs to either define
how the attribute is used generically, or it needs to state that
things other than SDP aren't in scope.

I've chosen to limit this to SDP.  If another protocol wants to fix
this problem, then they need to define the a=tls-id equivalent anyway;
they can define the hook into using this extension at the same time.

v2.23.0 | Report a Bug | By Email