Re: [quicwg/base-drafts] Add a maximum for max_ack_delay (#2301)

Martin Thomson <notifications@github.com> Mon, 07 January 2019 23:14 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 2642312E036 for <quic-issues@ietfa.amsl.com>; Mon, 7 Jan 2019 15:14:43 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.661
X-Spam-Level:
X-Spam-Status: No, score=-6.661 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.065, 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 lOiZ_wgMMGE9 for <quic-issues@ietfa.amsl.com>; Mon, 7 Jan 2019 15:14:41 -0800 (PST)
Received: from out-5.smtp.github.com (out-5.smtp.github.com [192.30.252.196]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3D8F712D4ED for <quic-issues@ietf.org>; Mon, 7 Jan 2019 15:14:41 -0800 (PST)
Date: Mon, 07 Jan 2019 15:14:40 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1546902880; bh=2NHjo5KLCLZ8zFkRVBXw1bZcItkEqIcO0mRiKUGjsbA=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=Bj75w+kI0mBZmY0r/bNJ2ClsTsjXMj4eOkLH2prN2+BDp7Xmz4dsHsw7Fm5Bi5iw9 jSWnPfTVvMQG1VaCfhM3acpFsf+cXArIvivOg19jfzjzpTH4g/8lWBJuW/LuboS3ze QUIwSL3wzhDNLvCvM/cHrYJLYNcGhwNLOmFxdYKg=
From: Martin Thomson <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab0e00a8356d113dc26add3e990f89a1fc3aa9166992cf00000001184b9f6092a169ce179f2f4c@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/2301/review/190035034@github.com>
In-Reply-To: <quicwg/base-drafts/pull/2301@github.com>
References: <quicwg/base-drafts/pull/2301@github.com>
Subject: Re: [quicwg/base-drafts] Add a maximum for max_ack_delay (#2301)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5c33dd60da73_304c3f94f34d45b4109651a"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: martinthomson
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/YeRx101cbcTbVugI677EB80dhFY>
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: Mon, 07 Jan 2019 23:14:43 -0000

martinthomson commented on this pull request.



> @@ -4086,6 +4086,7 @@ max_ack_delay (0x000b):
   delays in alarms firing.  For example, if a receiver sets a timer for 5ms
   and alarms commonly fire up to 1ms late, then it should send a max_ack_delay
   of 6ms.  If this value is absent, a default of 25 milliseconds is assumed.
+  Values of 2^14 or greater are invalid.

I thought that we already had text to that effect (the adjacent parameters are similarly terse).  Added one.

-- 
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/2301#discussion_r245830604