Re: [quicwg/base-drafts] Gorry's ECN rewrite (#4059)

mirjak <notifications@github.com> Tue, 08 September 2020 07:26 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 F11B73A0D0D for <quic-issues@ietfa.amsl.com>; Tue, 8 Sep 2020 00:26:26 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.552
X-Spam-Level:
X-Spam-Status: No, score=-1.552 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, 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 Ijv1GIYKSmgU for <quic-issues@ietfa.amsl.com>; Tue, 8 Sep 2020 00:26:25 -0700 (PDT)
Received: from out-16.smtp.github.com (out-16.smtp.github.com [192.30.254.199]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B63113A0B8E for <quic-issues@ietf.org>; Tue, 8 Sep 2020 00:26:25 -0700 (PDT)
Received: from github-lowworker-f144ac1.va3-iad.github.net (github-lowworker-f144ac1.va3-iad.github.net [10.48.16.59]) by smtp.github.com (Postfix) with ESMTP id F2DC27A003E for <quic-issues@ietf.org>; Tue, 8 Sep 2020 00:26:24 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1599549985; bh=EoSTmeFtgv1zlaekxpea4/4tg77Nm7CW7Mu2l/bZvoM=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=J0LJaHGviEO5V//YBC1HjErxWDNxbG4STT655xOLTH1EgdjQQbz1mnJKAXjVE1StS 6+ElD1IPSB0IU5nT/zsDxR/P6Pxb7WwHR23qk4qfzYkV86xR6i/092tYl7SgHmwpc6 rsjBJyBpnt6oUmCQu867iFx66JKGa1RgH/F40p84=
Date: Tue, 08 Sep 2020 00:26:24 -0700
From: mirjak <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+AFTOJK22UMM7N4QEY6LMDOF5MMJSBEVBNHHCR5CFZA@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/4059/review/483862326@github.com>
In-Reply-To: <quicwg/base-drafts/pull/4059@github.com>
References: <quicwg/base-drafts/pull/4059@github.com>
Subject: Re: [quicwg/base-drafts] Gorry's ECN rewrite (#4059)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5f573220ab807_3a3419f0792a6"; 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/f1_pak4005VHwZZIOUmk-kv4VgY>
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: Tue, 08 Sep 2020 07:26:27 -0000

@mirjak commented on this pull request.



>  
-#### Sending ECN Markings
+It is possible for faulty network devices to corrupt or erroneously drop packets
+that set an ECN codepoint.  To provide robust connectivity in the presence of
+such devices, an endpoint validates the ECN counts for each network path  and

I just thought the two sentences don't fit together because the first talks about corrupt and drop but the second sentence only talk about validating counts and not about checking on loss. This is an editorial comment.

-- 
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/pull/4059#discussion_r484706050