Re: [MMUSIC] Adam Roach's No Objection on draft-ietf-mmusic-dtls-sdp-28: (with COMMENT)

Adam Roach <adam@nostrum.com> Wed, 23 August 2017 18:30 UTC

Return-Path: <adam@nostrum.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 961EC132C58; Wed, 23 Aug 2017 11:30:28 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.88
X-Spam-Level:
X-Spam-Status: No, score=-1.88 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, T_SPF_HELO_PERMERROR=0.01, T_SPF_PERMERROR=0.01] autolearn=ham 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 aaskFP9eSnW1; Wed, 23 Aug 2017 11:30:26 -0700 (PDT)
Received: from nostrum.com (raven-v6.nostrum.com [IPv6:2001:470:d:1130::1]) (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 B94AD132C5B; Wed, 23 Aug 2017 11:30:25 -0700 (PDT)
Received: from Orochi.local (99-152-146-228.lightspeed.dllstx.sbcglobal.net [99.152.146.228]) (authenticated bits=0) by nostrum.com (8.15.2/8.15.2) with ESMTPSA id v7NIUGMP043182 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO); Wed, 23 Aug 2017 13:30:17 -0500 (CDT) (envelope-from adam@nostrum.com)
X-Authentication-Warning: raven.nostrum.com: Host 99-152-146-228.lightspeed.dllstx.sbcglobal.net [99.152.146.228] claimed to be Orochi.local
To: Christer Holmberg <christer.holmberg@ericsson.com>, The IESG <iesg@ietf.org>
Cc: "draft-ietf-mmusic-dtls-sdp@ietf.org" <draft-ietf-mmusic-dtls-sdp@ietf.org>, "mmusic-chairs@ietf.org" <mmusic-chairs@ietf.org>, "fandreas@cisco.com" <fandreas@cisco.com>, "mmusic@ietf.org" <mmusic@ietf.org>
References: <150301038555.14103.1567567703984434290.idtracker@ietfa.amsl.com> <D5C324F2.201A9%christer.holmberg@ericsson.com>
From: Adam Roach <adam@nostrum.com>
Message-ID: <aa248a72-9b32-f1bc-e9f8-8471303c7bae@nostrum.com>
Date: Wed, 23 Aug 2017 13:30:10 -0500
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:52.0) Gecko/20100101 Thunderbird/52.3.0
MIME-Version: 1.0
In-Reply-To: <D5C324F2.201A9%christer.holmberg@ericsson.com>
Content-Type: text/plain; charset="utf-8"; format="flowed"
Content-Transfer-Encoding: 8bit
Content-Language: en-US
Archived-At: <https://mailarchive.ietf.org/arch/msg/mmusic/SpuEFsp7fOHMwAgYajcNT2wXIm4>
Subject: Re: [MMUSIC] Adam Roach's No Objection on draft-ietf-mmusic-dtls-sdp-28: (with COMMENT)
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: Wed, 23 Aug 2017 18:30:29 -0000

On 8/23/17 04:38, Christer Holmberg wrote:
>
>> I would think the long-form title of this document should include "TLS,"
>> to
>> reflect that it also contains TLS-related procedures.
> The issue is that the document doesn¹t really define the O/A procedures
> for TLS. It simply adds the usage of the tls-id attribute to the existing
> procedures defined elsewhere.

Right, so make that clear. I note that simply adding "and Identification 
of TLS Connections" to the end is ambiguous (since it makes it sound 
like it defines O/A for TLS), but you can fix this by reversing the 
existing title; e.g., something like: "Establishing Datagram Transport 
Layer Security (DTLS) Using the Session Description Protocol (SDP) 
Offer/Answer Mechanism and Identification of Transport Layer Security 
(TLS) Connections in SDP"

/a