IETF Logo Mail Archive

Re: [quicwg/base-drafts] When to send the SETTINGS frame (#2945)

David Schinazi <notifications@github.com> Tue, 06 August 2019 23:48 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 390C512008C for <quic-issues@ietfa.amsl.com>; Tue, 6 Aug 2019 16:48:23 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.454
X-Spam-Level:
X-Spam-Status: No, score=-6.454 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, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, 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 CDtEcWnm_4Rp for <quic-issues@ietfa.amsl.com>; Tue, 6 Aug 2019 16:48:22 -0700 (PDT)
Received: from out-19.smtp.github.com (out-19.smtp.github.com [192.30.252.202]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C4E6A12008B for <quic-issues@ietf.org>; Tue, 6 Aug 2019 16:48:21 -0700 (PDT)
Date: Tue, 06 Aug 2019 16:48:20 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1565135300; bh=XLoTuGMh05SJfhHRxUaw7IjUeSC/CD0DTPkXMu7VSps=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=WEBuVRX0jD2r/H406IiBpc8DcuMy+fhoR0eC4PPp8b7d6Onc21V3a4UvgVsEVWWN4 M/bUrfQtkG0hx481flowxuz6CVMO4/mgV2XlJTu5h8JZNmsx1wU/PYlDNxr6qijmiC KsfDko1WnhB1of1zTBLQUVstHninUudMGxZtT93E=
From: David Schinazi <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+AFTOJK44F4B2B3XL6PFFE6F3K5CEJEVBNHHBYVUFKY@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/2945/518884372@github.com>
In-Reply-To: <quicwg/base-drafts/issues/2945@github.com>
References: <quicwg/base-drafts/issues/2945@github.com>
Subject: Re: [quicwg/base-drafts] When to send the SETTINGS frame (#2945)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5d4a11c4c26cc_42933ff2e82cd95c240b5"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: DavidSchinazi
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/nGhjUUbF5QI0j0oXGzPjeQ2uud4>
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, 06 Aug 2019 23:48:23 -0000

Requiring that the server send SETTINGS as soon as possible doesn't solve the fact that they can be reordered in flight and arrive after session tickets, requiring the client to process session tickets asynchronously.

I agree that requiring SETTINGS to be sent early is a good idea, but I'm not sure it's enough.

-- 
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/2945#issuecomment-518884372

v2.23.0 | Report a Bug | By Email