Re: New Version Notification for draft-vkrasnov-h2-compression-dictionaries-01.txt

Ilari Liusvaara <ilariliusvaara@welho.com> Wed, 02 November 2016 18:47 UTC

Return-Path: <ietf-http-wg-request+bounce-httpbisa-archive-bis2juki=lists.ie@listhub.w3.org>
X-Original-To: ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com
Delivered-To: ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 47C17129B40 for <ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com>; Wed, 2 Nov 2016 11:47:32 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -8.398
X-Spam-Level:
X-Spam-Status: No, score=-8.398 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_HI=-5, RP_MATCHES_RCVD=-1.497, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
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 OUG5NKMPCYeS for <ietfarch-httpbisa-archive-bis2Juki@ietfa.amsl.com>; Wed, 2 Nov 2016 11:47:30 -0700 (PDT)
Received: from frink.w3.org (frink.w3.org [128.30.52.56]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0F5B3129B3A for <httpbisa-archive-bis2Juki@lists.ietf.org>; Wed, 2 Nov 2016 11:47:30 -0700 (PDT)
Received: from lists by frink.w3.org with local (Exim 4.80) (envelope-from <ietf-http-wg-request@listhub.w3.org>) id 1c20Um-0006Gl-MR for ietf-http-wg-dist@listhub.w3.org; Wed, 02 Nov 2016 18:42:44 +0000
Resent-Date: Wed, 02 Nov 2016 18:42:44 +0000
Resent-Message-Id: <E1c20Um-0006Gl-MR@frink.w3.org>
Received: from titan.w3.org ([128.30.52.76]) by frink.w3.org with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from <ilariliusvaara@welho.com>) id 1c20Ui-0006Ff-59 for ietf-http-wg@listhub.w3.org; Wed, 02 Nov 2016 18:42:40 +0000
Received: from welho-filter1.welho.com ([83.102.41.23]) by titan.w3.org with esmtp (Exim 4.84_2) (envelope-from <ilariliusvaara@welho.com>) id 1c20Uc-0003HL-5E for ietf-http-wg@w3.org; Wed, 02 Nov 2016 18:42:34 +0000
Received: from localhost (localhost [127.0.0.1]) by welho-filter1.welho.com (Postfix) with ESMTP id 1D3BD11E4A for <ietf-http-wg@w3.org>; Wed, 2 Nov 2016 20:42:06 +0200 (EET)
X-Virus-Scanned: Debian amavisd-new at pp.htv.fi
Received: from welho-smtp3.welho.com ([IPv6:::ffff:83.102.41.86]) by localhost (welho-filter1.welho.com [::ffff:83.102.41.23]) (amavisd-new, port 10024) with ESMTP id 8YICEo5W8--5 for <ietf-http-wg@w3.org>; Wed, 2 Nov 2016 20:42:05 +0200 (EET)
Received: from LK-Perkele-V2 (87-92-51-204.bb.dnainternet.fi [87.92.51.204]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by welho-smtp3.welho.com (Postfix) with ESMTPSA id CE91D2313 for <ietf-http-wg@w3.org>; Wed, 2 Nov 2016 20:42:05 +0200 (EET)
Date: Wed, 2 Nov 2016 20:42:03 +0200
From: Ilari Liusvaara <ilariliusvaara@welho.com>
To: HTTP Working Group <ietf-http-wg@w3.org>
Message-ID: <20161102184203.GA28503@LK-Perkele-V2.elisa-laajakaista.fi>
References: <147793576451.32369.14134057573457350871.idtracker@ietfa.amsl.com> <3669167D-26AC-4B78-8175-99B0028B6891@cloudflare.com> <CABkgnnXqHP6RNpHBcFStO5TWz8Sq6Uqs7KMWFof88RjxhoW-Qg@mail.gmail.com> <06396a0d-a0c1-19fc-85d5-6ddfb9bcf39f@gmx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
In-Reply-To: <06396a0d-a0c1-19fc-85d5-6ddfb9bcf39f@gmx.de>
User-Agent: Mutt/1.5.23 (2014-03-12)
Sender: ilariliusvaara@welho.com
Received-SPF: none client-ip=83.102.41.23; envelope-from=ilariliusvaara@welho.com; helo=welho-filter1.welho.com
X-W3C-Hub-Spam-Status: No, score=-6.2
X-W3C-Hub-Spam-Report: BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RP_MATCHES_RCVD=-2.294, W3C_AA=-1, W3C_WL=-1
X-W3C-Scan-Sig: titan.w3.org 1c20Uc-0003HL-5E 3b097644d3a12aaaf344771cd81cc7df
X-Original-To: ietf-http-wg@w3.org
Subject: Re: New Version Notification for draft-vkrasnov-h2-compression-dictionaries-01.txt
Archived-At: <http://www.w3.org/mid/20161102184203.GA28503@LK-Perkele-V2.elisa-laajakaista.fi>
Resent-From: ietf-http-wg@w3.org
X-Mailing-List: <ietf-http-wg@w3.org> archive/latest/32817
X-Loop: ietf-http-wg@w3.org
Resent-Sender: ietf-http-wg-request@w3.org
Precedence: list
List-Id: <ietf-http-wg.w3.org>
List-Help: <http://www.w3.org/Mail/>
List-Post: <mailto:ietf-http-wg@w3.org>
List-Unsubscribe: <mailto:ietf-http-wg-request@w3.org?subject=unsubscribe>

On Wed, Nov 02, 2016 at 07:26:05PM +0100, Julian Reschke wrote:
> On 2016-11-02 04:14, Martin Thomson wrote:
> >...
> >feed the dictionary into?  HTTP/2 doesn't know about compression, in
> >particular, HTTP/2 really *can't* use content-encoding.
> >...
> 
> What?

I presume somebody confused Content-Encoding and Transport-Encoding.

Content-Encoding is not merely changing the content for transport
(Transport-Encoding would) because things like ETag's are changed too.

HTTP/2 definitely does have C-E, but I don't think it has non-
trivial T-E.


-Ilari