[tsvwg] [Errata Rejected] RFC6083 (6323)

RFC Errata System <rfc-editor@rfc-editor.org> Fri, 06 November 2020 16:54 UTC

Return-Path: <wwwrun@rfc-editor.org>
X-Original-To: tsvwg@ietfa.amsl.com
Delivered-To: tsvwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AAAD53A093D; Fri, 6 Nov 2020 08:54:54 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] 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 FfnsWSGJhQA4; Fri, 6 Nov 2020 08:54:51 -0800 (PST)
Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6908A3A0930; Fri, 6 Nov 2020 08:54:51 -0800 (PST)
Received: by rfc-editor.org (Postfix, from userid 30) id A6AA4F40721; Fri, 6 Nov 2020 08:54:28 -0800 (PST)
To: Claudio.Porfiri@ericsson.com, tuexen@fh-muenster.de, seggelmann@fh-muenster.de, ekr@networkresonance.com
X-PHP-Originating-Script: 30:errata_mail_lib.php
From: RFC Errata System <rfc-editor@rfc-editor.org>
Cc: martin.h.duke@gmail.com, iesg@ietf.org, tsvwg@ietf.org, rfc-editor@rfc-editor.org
Content-Type: text/plain; charset="UTF-8"
Message-Id: <20201106165428.A6AA4F40721@rfc-editor.org>
Date: Fri, 06 Nov 2020 08:54:28 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/tsvwg/UuWSXxR8PuJXM_tocvMAgcdPW_g>
Subject: [tsvwg] [Errata Rejected] RFC6083 (6323)
X-BeenThere: tsvwg@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Transport Area Working Group <tsvwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tsvwg/>
List-Post: <mailto:tsvwg@ietf.org>
List-Help: <mailto:tsvwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 06 Nov 2020 16:54:55 -0000

The following errata report has been rejected for RFC6083,
"Datagram Transport Layer Security (DTLS) for Stream Control Transmission Protocol (SCTP)".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid6323

--------------------------------------
Status: Rejected
Type: Technical

Reported by: Claudio Porfiri <Claudio.Porfiri@ericsson.com>
Date Reported: 2020-11-04
Rejected by: Martin Duke (IESG)

Section: 1.1

Original Text
-------------
The maximum user message size is 2^14 bytes, which is the DTLS
      limit.

Corrected Text
--------------
The maximum user message size is limited by the DTLS implementation.

Notes
-----
TLS and DTLS handshake messages can be quite large (in theory up to 2^24-1 bytes, in practice many kilobytes). 
See https://datatracker.ietf.org/doc/draft-ietf-tls-dtls13/?include_text=1
section 3.3 as reference
 --VERIFIER NOTES-- 
   The citation in the note clearly refers to handshake messages, not application data records. RFC 4347 and draft-ietf-tls-dtls13 clearly state that the limit is 2^14.

--------------------------------------
RFC6083 (draft-ietf-tsvwg-dtls-for-sctp-06)
--------------------------------------
Title               : Datagram Transport Layer Security (DTLS) for Stream Control Transmission Protocol (SCTP)
Publication Date    : January 2011
Author(s)           : M. Tuexen, R. Seggelmann, E. Rescorla
Category            : PROPOSED STANDARD
Source              : Transport Area Working Group
Area                : Transport
Stream              : IETF
Verifying Party     : IESG