[Uta] Warren Kumari's Discuss on draft-ietf-uta-smtp-tlsrpt-18: (with DISCUSS)
Warren Kumari <warren@kumari.net> Mon, 16 April 2018 17:58 UTC
Return-Path: <warren@kumari.net>
X-Original-To: uta@ietf.org
Delivered-To: uta@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id EB7A8127909; Mon, 16 Apr 2018 10:58:09 -0700 (PDT)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Warren Kumari <warren@kumari.net>
To: The IESG <iesg@ietf.org>
Cc: draft-ietf-uta-smtp-tlsrpt@ietf.org, Valery Smyslov <valery@smyslov.net>, Leif Johansson <leifj@sunet.se>, uta-chairs@ietf.org, valery@smyslov.net, uta@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.78.0
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <152390148995.19628.3324657199992839201.idtracker@ietfa.amsl.com>
Date: Mon, 16 Apr 2018 10:58:09 -0700
Archived-At: <https://mailarchive.ietf.org/arch/msg/uta/sxs3dlfl-nVfEgI46BSza9pZpPE>
Subject: [Uta] Warren Kumari's Discuss on draft-ietf-uta-smtp-tlsrpt-18: (with DISCUSS)
X-BeenThere: uta@ietf.org
X-Mailman-Version: 2.1.22
List-Id: UTA working group mailing list <uta.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/uta>, <mailto:uta-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/uta/>
List-Post: <mailto:uta@ietf.org>
List-Help: <mailto:uta-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/uta>, <mailto:uta-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 16 Apr 2018 17:58:10 -0000
Warren Kumari has entered the following ballot position for draft-ietf-uta-smtp-tlsrpt-18: Discuss When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-uta-smtp-tlsrpt/ ---------------------------------------------------------------------- DISCUSS: ---------------------------------------------------------------------- I'm guessing that I'm simply misunderstanding / not understanding (reformatted for clarity): 1: If multiple TXT records for "_smtp._tls" are returned by the resolver, records which do not begin with "v=TLSRPTv1;" are discarded. 2: If the number of resulting records is not one, senders MUST assume the recipient domain does not implement TLSRPT. 3: If the resulting TXT record contains multiple strings, then the record MUST be treated as if those strings are concatenated together without adding spaces. So, if I query for '_smtp._tls.example.com' and get back: "v=TLSRPTv1;rua=mailto:foo@example.com" "v=TLSRPTv3;rua=mailto:bar@example.com" I throw away the one that contains 'bar', fair enough, got it. What I don't understand is what a record would look like which is a single record (#2), but that contains multiple strings (#3). Can you provide an example of a TXT record with multiple strings? I don't *think* that this is just me being dense, and so I think that the document needs to better explain this / include the example.
- [Uta] Warren Kumari's Discuss on draft-ietf-uta-s… Warren Kumari
- Re: [Uta] Warren Kumari's Discuss on draft-ietf-u… Viktor Dukhovni
- Re: [Uta] Warren Kumari's Discuss on draft-ietf-u… Warren Kumari
- Re: [Uta] Warren Kumari's Discuss on draft-ietf-u… Viktor Dukhovni
- Re: [Uta] Warren Kumari's Discuss on draft-ietf-u… Binu Ramakrishnan
- Re: [Uta] Warren Kumari's Discuss on draft-ietf-u… Warren Kumari