Re: [quicwg/base-drafts] New paths may seed initial_rtt (#2687)

Dmitri Tikhonov <> Mon, 13 May 2019 14:02 UTC

Return-Path: <>
Received: from localhost (localhost []) by (Postfix) with ESMTP id 475821200EB for <>; Mon, 13 May 2019 07:02:54 -0700 (PDT)
X-Virus-Scanned: amavisd-new at
X-Spam-Flag: NO
X-Spam-Score: -6.392
X-Spam-Status: No, score=-6.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-0.01] autolearn=ham autolearn_force=no
Authentication-Results: (amavisd-new); dkim=pass (1024-bit key)
Received: from ([]) by localhost ( []) (amavisd-new, port 10024) with ESMTP id ikeSfg3reTKY for <>; Mon, 13 May 2019 07:02:48 -0700 (PDT)
Received: from ( []) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by (Postfix) with ESMTPS id 80B691200B7 for <>; Mon, 13 May 2019 07:02:48 -0700 (PDT)
Date: Mon, 13 May 2019 07:02:47 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;; s=pf2014; t=1557756167; bh=WiKUnpx/JXiWZUZwTLANlbtPeZB0HPt/fkPy3OSTt3I=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=EOq9JS1tLk2khZ61D0W+tKZduCXHysll1MfvBAiy1Liome8ymMInoQnE4QRgVAFmE LTwdaA0z6SnjZNZHbhDhkE8arCPLZcsOnFYxRlFp+wfzRMd0uZ3Qjqc9zizWRXOI3U YSZKJ/ULAafye7s4QtYjvQaLgu5XK8z20xK49z8k=
From: Dmitri Tikhonov <>
Reply-To: quicwg/base-drafts <>
To: quicwg/base-drafts <>
Cc: Subscribed <>
Message-ID: <quicwg/base-drafts/pull/2687/review/>
In-Reply-To: <quicwg/base-drafts/pull/>
References: <quicwg/base-drafts/pull/>
Subject: Re: [quicwg/base-drafts] New paths may seed initial_rtt (#2687)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5cd9790739cbc_1d293fde0d0cd96c328974"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: dtikhonov
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
Archived-At: <>
X-Mailman-Version: 2.1.29
List-Id: Notification list for GitHub issues related to the QUIC WG <>
List-Unsubscribe: <>, <>
List-Archive: <>
List-Post: <>
List-Help: <>
List-Subscribe: <>, <>
X-List-Received-Date: Mon, 13 May 2019 14:02:54 -0000

dtikhonov commented on this pull request.

> @@ -521,6 +521,10 @@ is available, or if the network changes, the initial RTT SHOULD be set to 500ms,
 resulting in a 1 second initial handshake timeout as recommended in
+A connection MAY use the delay between sending a PATH_CHALLENGE and receiving
+a PATH_RESPONSE to seed initial_rtt for a new path, but MUST not be considered

Consider adding "the delay" -- "..., but _the delay_ MUST not be considered..."

In the current form, the sentence suggests that the connection must not be considered an RTT sample.

You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub: