Re: [v6ops] The need for local-ipv4 socket transition solutions -- NAT64/DNS64 remains insufficient
Tore Anderson <tore@fud.no> Thu, 26 March 2015 18:11 UTC
Return-Path: <tore@fud.no>
X-Original-To: v6ops@ietfa.amsl.com
Delivered-To: v6ops@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 93BD51A907F for <v6ops@ietfa.amsl.com>; Thu, 26 Mar 2015 11:11:11 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.91
X-Spam-Level:
X-Spam-Status: No, score=-1.91 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01] autolearn=ham
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 J1OS9_FGT96Q for <v6ops@ietfa.amsl.com>; Thu, 26 Mar 2015 11:11:10 -0700 (PDT)
Received: from greed.fud.no (greed.fud.no [IPv6:2a02:c0:1001:100::145]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 08BA81A9074 for <v6ops@ietf.org>; Thu, 26 Mar 2015 11:11:10 -0700 (PDT)
Received: from [2a02:c0:2:1:1194:17:0:1029] (port=49370 helo=envy.fud.no) by greed.fud.no with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from <tore@fud.no>) id 1YbCFG-0004Fo-O7; Thu, 26 Mar 2015 19:11:06 +0100
Date: Thu, 26 Mar 2015 19:11:06 +0100
From: Tore Anderson <tore@fud.no>
To: Lorenzo Colitti <lorenzo@google.com>
Message-ID: <20150326191106.42c1a9ac@envy.fud.no>
In-Reply-To: <CAKD1Yr2=zc57+pOA9TFs+0azw0ZR1g67+08T=9eZPHjGXBvgFQ@mail.gmail.com>
References: <CAD6AjGT-hG-uvRQvRosrZtfrf0Nb8ne9jy=tD9oh=5zNM42Xsg@mail.gmail.com> <A0BB7AD89EA705449C486BDB5FDCBC7B28518DD8@OPE10MB06.tp.gk.corp.tepenet> <550F1F1F.3060703@cernet.edu.cn> <CAD6AjGSxk-Hrf_NBOjpV-jvraG+xSA4p1j-AO+FQFcVGzuf1Lg@mail.gmail.com> <CAKD1Yr3ywVy_00GYuw4Eq6cW_ZeL16bxpquaWWDMgSz44LagAg@mail.gmail.com> <CAD6AjGS-QMi+3oVGWDxnSMhEJH=VymwcF=PwKLdwFRxwHpp_-Q@mail.gmail.com> <CAKD1Yr3Fhnx3XaXouK57gupGOzodKGb0quhQxaf76NjWxSp3WA@mail.gmail.com> <CADhXe51MUB-czeCtpc63E0cHPpb_39Vv0o2Y57EVU2w_makP5Q@mail.gmail.com> <CAD6AjGTcKgK8W+VB1H5EQpHaYiKVYXqOz_2RS-w_CiTf9kL2CQ@mail.gmail.com> <CADhXe530+OVZrFZVaYh1-zoRDvJhUd0rf4sx6a2nO8SvKmm6zg@mail.gmail.com> <CAPi140PQ+TF0rED_bQPeS=Fj415qt0-zE2RdGnEL34PAzHyx6Q@mail.gmail.com> <CAD6AjGTjXAeMF6pw5MO2Jrf9B8LJ48D3m1YTVkdBe=_OHjtroQ@mail.gmail.com> <CADhXe51TCqU2eMP4LS3DooZxQDAPD95OVJDXbiU7qvuvKCMq+w@mail.gmail.com> <CAKD1Yr2=zc57+pOA9TFs+0azw0ZR1g67+08T=9eZPHjGXBvgFQ@mail.gmail.com>
X-Mailer: Claws Mail 3.11.1 (GTK+ 2.24.27; x86_64-redhat-linux-gnu)
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
Content-Transfer-Encoding: 7bit
Archived-At: <http://mailarchive.ietf.org/arch/msg/v6ops/7d4L5jtR-U55LQF8_tONIbfnK5s>
Cc: IPv6 Ops WG <v6ops@ietf.org>
Subject: Re: [v6ops] The need for local-ipv4 socket transition solutions -- NAT64/DNS64 remains insufficient
X-BeenThere: v6ops@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: v6ops discussion list <v6ops.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/v6ops>, <mailto:v6ops-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/v6ops/>
List-Post: <mailto:v6ops@ietf.org>
List-Help: <mailto:v6ops-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/v6ops>, <mailto:v6ops-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Mar 2015 18:11:11 -0000
* Lorenzo Colitti > On Thu, Mar 26, 2015 at 11:29 AM, James Woodyatt <jhw@nestlabs.com> wrote: > > > Yes, I recognize that entirely shifting the burden of supporting > > IPv4 onto the operating system developers, into the unforeseeable > > future, while the network operators get a clean transition to > > IPv6-only, can seem like a "solution" from certain bell-shaped > > perspectives, but there is still a world outside that perspective > > where some of us are trying to make a living. > > As someone who does maintain a 464xlat implementation for the > purposes of supporting IPv4, I don't think it's an unreasonable > burden. Agreed. There's also the fact that the number of network operators in the world is many orders of magnitude higher than the number of operating system vendors, so even if the burden of maintaining a 464XLAT implementation in an operating system is higher than it is to maintain IPv4 access service in a network, so when you put it in in a bigger perspective, the total total burden gets *much* lower if the operating system vendors help out and allow the network operators to transition to IPv6-only. But maybe it doesn't have to be an additional burden for the OS vendors at all? If they follow our recommendation and kill 6to4 in their products, then maybe they could perhaps simply reallocate the resources that previously was spent on supporting 6to4 into supporting 464XLAT... Tore
- [v6ops] The need for local-ipv4 socket transition… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Kossut Tomasz - Hurt
- Re: [v6ops] The need for local-ipv4 socket transi… Fred Baker (fred)
- Re: [v6ops] The need for local-ipv4 socket transi… Mikael Abrahamsson
- Re: [v6ops] The need for local-ipv4 socket transi… Ray Hunter
- Re: [v6ops] The need for local-ipv4 socket transi… Tore Anderson
- Re: [v6ops] The need for local-ipv4 socket transi… Czerwonka Michał 1 - Hurt
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Alexandru Petrescu
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Brian E Carpenter
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Tore Anderson
- Re: [v6ops] The need for local-ipv4 socket transi… Czerwonka Michał 1 - Hurt
- Re: [v6ops] The need for local-ipv4 socket transi… Andrew 👽 Yourtchenko
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Mark Andrews
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Metzler, Dan J
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Tore Anderson
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Erik Kline
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Ross Chandler
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Fred Baker (fred)
- Re: [v6ops] The need for local-ipv4 socket transi… Keith Moore
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Keith Moore
- Re: [v6ops] The need for local-ipv4 socket transi… George, Wes
- Re: [v6ops] The need for local-ipv4 socket transi… George, Wes
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Howard, Lee
- Re: [v6ops] The need for local-ipv4 socket transi… Metzler, Dan J
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Ross Chandler
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Mark Andrews
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Ross Chandler
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Xing Li
- Re: [v6ops] The need for local-ipv4 socket transi… Mark Andrews
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Erik Kline
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Tore Anderson
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Heatley, Nick
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Heatley, Nick
- Re: [v6ops] The need for local-ipv4 socket transi… Heatley, Nick
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Alexandru Petrescu
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… George, Wes
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Howard, Lee
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Mark Andrews
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Fred Baker (fred)
- Re: [v6ops] The need for local-ipv4 socket transi… Ca By
- Re: [v6ops] The need for local-ipv4 socket transi… Fred Baker (fred)
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Metzler, Dan J
- Re: [v6ops] The need for local-ipv4 socket transi… Heatley, Nick
- Re: [v6ops] The need for local-ipv4 socket transi… Howard, Lee
- Re: [v6ops] The need for local-ipv4 socket transi… Bjoern A. Zeeb
- Re: [v6ops] The need for local-ipv4 socket transi… Gert Doering
- Re: [v6ops] The need for local-ipv4 socket transi… George, Wes
- Re: [v6ops] The need for local-ipv4 socket transi… Gert Doering
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt
- Re: [v6ops] The need for local-ipv4 socket transi… Metzler, Dan J
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Alexandru Petrescu
- Re: [v6ops] The need for local-ipv4 socket transi… Heatley, Nick
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Lorenzo Colitti
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… Ted Lemon
- Re: [v6ops] The need for local-ipv4 socket transi… James Woodyatt