Re: [netmod] 6021 ipv4-prefix

Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Sat, 27 April 2019 12:29 UTC

Return-Path: <j.schoenwaelder@jacobs-university.de>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D77D612013C for <netmod@ietfa.amsl.com>; Sat, 27 Apr 2019 05:29:41 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.9
X-Spam-Level:
X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001] 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 vNKiD9uzgwqi for <netmod@ietfa.amsl.com>; Sat, 27 Apr 2019 05:29:39 -0700 (PDT)
Received: from atlas5.jacobs-university.de (atlas5.jacobs-university.de [212.201.44.20]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 0024A1200A4 for <netmod@ietf.org>; Sat, 27 Apr 2019 05:29:38 -0700 (PDT)
Received: from localhost (demetrius5.irc-it.jacobs-university.de [10.70.0.222]) by atlas5.jacobs-university.de (Postfix) with ESMTP id DD7BD35E; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at jacobs-university.de
Received: from atlas5.jacobs-university.de ([10.70.0.217]) by localhost (demetrius5.jacobs-university.de [10.70.0.222]) (amavisd-new, port 10032) with ESMTP id ePn8Ag0vMaT7; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
Received: from hermes.jacobs-university.de (hermes.jacobs-university.de [212.201.44.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hermes.jacobs-university.de", Issuer "Jacobs University CA - G01" (verified OK)) by atlas5.jacobs-university.de (Postfix) with ESMTPS; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
Received: from localhost (demetrius5.irc-it.jacobs-university.de [10.70.0.222]) by hermes.jacobs-university.de (Postfix) with ESMTP id A2380200DA; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at jacobs-university.de
Received: from hermes.jacobs-university.de ([212.201.44.23]) by localhost (demetrius5.jacobs-university.de [10.70.0.222]) (amavisd-new, port 10028) with ESMTP id pS8KkI7LaPYX; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
Received: from exchange.jacobs-university.de (sxchmb03.jacobs.jacobs-university.de [10.70.0.155]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "exchange.jacobs-university.de", Issuer "DFN-Verein Global Issuing CA" (verified OK)) by hermes.jacobs-university.de (Postfix) with ESMTPS id 4D87C200D8; Sat, 27 Apr 2019 14:29:36 +0200 (CEST)
Received: from anna.localdomain (10.50.218.117) by sxchmb03.jacobs.jacobs-university.de (10.70.0.155) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.1713.5; Sat, 27 Apr 2019 14:29:35 +0200
Received: by anna.localdomain (Postfix, from userid 501) id 46BE430089B145; Sat, 27 Apr 2019 14:29:33 +0200 (CEST)
Date: Sat, 27 Apr 2019 14:29:33 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: tom petch <ietfc@btconnect.com>
CC: "netmod@ietf.org" <netmod@ietf.org>, Kristian Larsson <kristian@spritelink.net>
Message-ID: <20190427122933.vrgvfv4jkndhvbij@anna.jacobs.jacobs-university.de>
Reply-To: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
Mail-Followup-To: tom petch <ietfc@btconnect.com>, "netmod@ietf.org" <netmod@ietf.org>, Kristian Larsson <kristian@spritelink.net>
References: <alpine.DEB.2.20.1904180906360.3490@uplift.swm.pp.se> <20190418080643.gcdi5x4dtn64adwc@anna.jacobs.jacobs-university.de> <alpine.DEB.2.20.1904181128480.3490@uplift.swm.pp.se> <20190418102604.y5wyqflcudiywj2i@anna.jacobs.jacobs-university.de> <alpine.DEB.2.20.1904181251000.3490@uplift.swm.pp.se> <20190418111241.5csf5kkgwgxwtsnm@anna.jacobs.jacobs-university.de> <227a2452-69f9-6786-2643-822e70dc636d@spritelink.net> <20190425215134.pabdl3bbbjoivbaj@anna.jacobs.jacobs-university.de> <01894841-bbf5-ce19-1a60-4737bc717311@spritelink.net> <045501d4fcf3$7f627b40$4001a8c0@gateway.2wire.net>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <045501d4fcf3$7f627b40$4001a8c0@gateway.2wire.net>
User-Agent: NeoMutt/20180716
X-ClientProxiedBy: SXCHMB03.jacobs.jacobs-university.de (10.70.0.155) To sxchmb03.jacobs.jacobs-university.de (10.70.0.155)
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/ARkwN3K9CL6A-H0_nqmch7t-ORA>
Subject: Re: [netmod] 6021 ipv4-prefix
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 27 Apr 2019 12:29:42 -0000

On Sat, Apr 27, 2019 at 12:23:05PM +0000, tom petch wrote:
> 
> No way can I approach being Martin but ..
> 
> this topic has been active on the 6man list and to some extent on the
> main IETF list with one very active participant arguing that because
> widely-used implementations allow something that the RFC does not
> (making use of the 64 zero bits of fe80::/10) then the RFC is wrong and
> should be changed.  Happily this seems to be a minority view but, like a
> hydra, the thread keeps coming back to life in another form see e.g.
>

This is NOT this topic. Lets please keep this out of here.

/js

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
Fax:   +49 421 200 3103         <https://www.jacobs-university.de/>