[Uta] draft-ietf-uta-tls13-iot-profile-21 ietf last call Tsvart review
Martin Duke via Datatracker <noreply@ietf.org> Tue, 09 June 2026 02:33 UTC
Return-Path: <noreply@ietf.org>
X-Original-To: uta@ietf.org
Delivered-To: uta@mail2.ietf.org
Received: from [10.244.22.121] (unknown [4.156.85.76]) by mail2.ietf.org (Postfix) with ESMTP id 2EA37FDCB9BE; Mon, 8 Jun 2026 19:33:49 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ietf.org; s=ietf1; t=1780972429; bh=D2fS18UxUZX0MOvhEYlAnlwu7nEwenNIkHaEMqQbFQ8=; h=From:To:Cc:Subject:Reply-To:Date; b=bctM13ism5ZtmXD5Py2TdhSTcp6NspVibuqC6bvYqx5wXAd9XLBXCCWojoasDzaZS ZMOplaawV3GmsUxVcP23c8acSKTMqwQInwfincJCP3+7WaaTHM7CTFFbYA69vjZNP7 dwW8Hiq7OzVB6tyYQFT3TvQfyn5jpyNPKWS68MFU=
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: Martin Duke via Datatracker <noreply@ietf.org>
To: tsv-art@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 12.67.0
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <178097242891.868.13803903452921938148@dt-datatracker-56f887f959-hdgj4>
Date: Mon, 08 Jun 2026 19:33:48 -0700
Message-ID-Hash: RYZBQFWTRMWJYDXC2YF3JEAHYOVVLK4J
X-Message-ID-Hash: RYZBQFWTRMWJYDXC2YF3JEAHYOVVLK4J
X-MailFrom: noreply@ietf.org
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-uta.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: draft-ietf-uta-tls13-iot-profile.all@ietf.org, last-call@ietf.org, uta@ietf.org
X-Mailman-Version: 3.3.9rc6
Reply-To: Martin Duke <martin.h.duke@gmail.com>
Subject: [Uta] draft-ietf-uta-tls13-iot-profile-21 ietf last call Tsvart review
List-Id: UTA working group mailing list <uta.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/uta/70MlrCGckn37Ulm6ZQFXQqgiQWE>
List-Archive: <https://mailarchive.ietf.org/arch/browse/uta>
List-Help: <mailto:uta-request@ietf.org?subject=help>
List-Owner: <mailto:uta-owner@ietf.org>
List-Post: <mailto:uta@ietf.org>
List-Subscribe: <mailto:uta-join@ietf.org>
List-Unsubscribe: <mailto:uta-leave@ietf.org>
Document: draft-ietf-uta-tls13-iot-profile Title: TLS/DTLS 1.3 Profiles for the Internet of Things Reviewer: Martin Duke Review result: Ready with Nits This document has been reviewed as part of the transport area review team's ongoing effort to review key IETF documents. These comments were written primarily for the transport area directors, but are copied to the document's authors and WG to allow them to address any issues raised and also to the IETF discussion list for information. When done at the time of IETF Last Call, the authors should consider this review as part of the last-call comments they receive. Please always CC tsv-art@ietf.org if you reply to or forward this review. There are some transport implications in this draft, particularly Section 10 on timers and ACKs. However, the timer guidance is consistent with BCP 233/RFC 8961. The draft relies on RFC 6520 for MTU discovery and keepalive, so it is not inventing new standards here. However, instead of Section 9 saying that "the discussion is applicable", it's important to actually state the normative requirement, which I presume is that the RFC 6520 heartbeat mechanism is RECOMMENDED. Nit: In section 8, "Implementations may not support these suites", would be a better phrased as "might not."
- [Uta] draft-ietf-uta-tls13-iot-profile-21 ietf la… Martin Duke via Datatracker