IETF Logo Mail Archive

Re: [quicwg/base-drafts] ECN not required (#2156)

mirjak <notifications@github.com> Fri, 14 December 2018 09:11 UTC

Return-Path: <noreply@github.com>
X-Original-To: quic-issues@ietfa.amsl.com
Delivered-To: quic-issues@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A49F5126CC7 for <quic-issues@ietfa.amsl.com>; Fri, 14 Dec 2018 01:11:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.056
X-Spam-Level:
X-Spam-Status: No, score=-8.056 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.46, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.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 Y8M738R7IIjm for <quic-issues@ietfa.amsl.com>; Fri, 14 Dec 2018 01:11:19 -0800 (PST)
Received: from out-1.smtp.github.com (out-1.smtp.github.com [192.30.252.192]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C3564126CB6 for <quic-issues@ietf.org>; Fri, 14 Dec 2018 01:11:18 -0800 (PST)
Date: Fri, 14 Dec 2018 01:11:17 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1544778677; bh=gSOnZD2m1a2p/iN4nGloGidhZgr26y27P0CO0s9MhpE=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=DnVSNWH3V1HTzDZFvCKBHGoPLa/L6eBpsuX1MDWq7jQctDZopCsi9t1Lt+SMAAk93 CMaKCMnFOohv1Zv7OJaYZ3TfpGhl41NhAgcL/BzVBj0f06U2+KN40iSTKYp97wu1t1 k2qdcAuWqf4RSioYZKJsspo8bg9G8kgqCLmp9EQQ=
From: mirjak <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab596f893ae6b37c0fe6428d840793b630503884a492cf00000001182b35b592a169ce174bff2c@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/2156/447263022@github.com>
In-Reply-To: <quicwg/base-drafts/issues/2156@github.com>
References: <quicwg/base-drafts/issues/2156@github.com>
Subject: Re: [quicwg/base-drafts] ECN not required (#2156)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5c1373b5a6a97_49843f8fc36d45c410501d"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: mirjak
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
X-GitHub-Recipient-Address: quic-issues@ietf.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/wk15hIXQ2VgTUcPLnUhmBysNPw4>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.29
List-Id: Notification list for GitHub issues related to the QUIC WG <quic-issues.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic-issues/>
List-Post: <mailto:quic-issues@ietf.org>
List-Help: <mailto:quic-issues-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 14 Dec 2018 09:11:21 -0000

The current text does not require you to set ECT(0) on your packets that you send but it does require you to send feedback if you can. This leaves the decision to use ECN to the sender. That's the only way it makes sense.

Further the text require you to use ECT(0) (and not ETC(1)) if you want to use ECN, which is what RFC8311 says.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/quicwg/base-drafts/issues/2156#issuecomment-447263022

v2.23.0 | Report a Bug | By Email