Re: [quicwg/base-drafts] Limit what Version Negotiation can be sent for (#570)

MikkelFJ <notifications@github.com> Sun, 04 June 2017 14:32 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 D2EE6129B33 for <quic-issues@ietfa.amsl.com>; Sun, 4 Jun 2017 07:32:42 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.394
X-Spam-Level:
X-Spam-Status: No, score=-4.394 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=0.726, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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 Tq3pWo414uoM for <quic-issues@ietfa.amsl.com>; Sun, 4 Jun 2017 07:32:41 -0700 (PDT)
Received: from github-smtp2a-ext-cp1-prd.iad.github.net (github-smtp2-ext1.iad.github.net [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 845F0128B91 for <quic-issues@ietf.org>; Sun, 4 Jun 2017 07:32:41 -0700 (PDT)
Date: Sun, 04 Jun 2017 07:32:40 -0700
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1496586760; bh=sa7scJQA5kLY/hAsu+M9WtlV2gQ7W3KfFVFKMHH92NE=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=vAilpvdX2SAiNgTsxEU8kOii+Mfskw8I3BdRGme+Zz0hGaBmLgFF9RMg7zFnnkbCC u5FTzzy5g5QkauopviBZXAxqOUWwDCGnf7C+5OjGVuB3zNWy94YABRVFUhBE+/IHIC 6FdSxvecrKU+gGCGdc4K6516LK6l3HZ3zHHxlimE=
From: MikkelFJ <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+0166e4ab99048eaba452092bc49631216f6718f2f3e769b592cf00000001154bdc0892a169ce0de97edf@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/570/306043618@github.com>
In-Reply-To: <quicwg/base-drafts/issues/570@github.com>
References: <quicwg/base-drafts/issues/570@github.com>
Subject: Re: [quicwg/base-drafts] Limit what Version Negotiation can be sent for (#570)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_59341a08d7c3c_279f3fbda9fafc3413898"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: mikkelfj
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/PBdhuAmZuzlcZGoU4uHh-_9n66o>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.22
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: Sun, 04 Jun 2017 14:32:43 -0000

> ​Of course, that requires the checksum to be version independent, right?​

I probably is convenient to have it version independent, but since the initial packet has a version listed, it only requires that the server knows enough of the version to accept the checksum, or alternatively for the server to test a few known algorithms as long as the cost of doing so is not prohibitive.

-- 
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/570#issuecomment-306043618