Re: [Int-area] WG Adoption Call: IP Fragmentation Considered Fragile
Toerless Eckert <tte@cs.fau.de> Sun, 26 August 2018 22:03 UTC
Return-Path: <eckert@i4.informatik.uni-erlangen.de>
X-Original-To: int-area@ietfa.amsl.com
Delivered-To: int-area@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0426A130E03; Sun, 26 Aug 2018 15:03:29 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.199
X-Spam-Level:
X-Spam-Status: No, score=-4.199 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_MED=-2.3] 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 4uBBLwkzxfk1; Sun, 26 Aug 2018 15:03:27 -0700 (PDT)
Received: from faui40.informatik.uni-erlangen.de (faui40.informatik.uni-erlangen.de [IPv6:2001:638:a000:4134::ffff:40]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 8A73D130E17; Sun, 26 Aug 2018 15:03:27 -0700 (PDT)
Received: from faui48f.informatik.uni-erlangen.de (faui48f.informatik.uni-erlangen.de [131.188.34.52]) by faui40.informatik.uni-erlangen.de (Postfix) with ESMTP id B5448548328; Mon, 27 Aug 2018 00:03:22 +0200 (CEST)
Received: by faui48f.informatik.uni-erlangen.de (Postfix, from userid 10463) id A23C1440054; Mon, 27 Aug 2018 00:03:22 +0200 (CEST)
Date: Mon, 27 Aug 2018 00:03:22 +0200
From: Toerless Eckert <tte@cs.fau.de>
To: Ole Troan <otroan@employees.org>
Cc: Joe Touch <touch@strayalpha.com>, Tom Herbert <tom@herbertland.com>, int-area <int-area@ietf.org>, intarea-chairs@ietf.org
Message-ID: <20180826220322.vsf6usscprhmdhyh@faui48f.informatik.uni-erlangen.de>
References: <alpine.DEB.2.20.1808021749020.19688@uplift.swm.pp.se> <CALx6S35kw2dodgG2L3LE3A5y8RYEXy6izQWgrQTwg7-yPqpzOg@mail.gmail.com> <alpine.DEB.2.20.1808030857370.19688@uplift.swm.pp.se> <20180825032457.ol5rlrr7h2kqi6px@faui48f.informatik.uni-erlangen.de> <CALx6S35-n_ROEZv0NReVEWTUhnyc25SNJb5DaeqtnxPAPk6QjQ@mail.gmail.com> <CAF493D3-37A2-4A89-BA88-81567E5B88F1@huitema.net> <538A6193-2BD7-4E72-BD28-736B81F97B33@strayalpha.com> <CALx6S34uKA9XYP8Mguw1bf+nby_NXWA1GQk88C+Dmtw56ZxF8g@mail.gmail.com> <0E93CA77-907B-4EBE-BC13-27BFF78AD25C@strayalpha.com> <A9F9EFD0-D246-4883-8462-0074280559A9@employees.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <A9F9EFD0-D246-4883-8462-0074280559A9@employees.org>
User-Agent: NeoMutt/20170113 (1.7.2)
Archived-At: <https://mailarchive.ietf.org/arch/msg/int-area/Ys00oz7YPpIiMn122Kjxy03lpZs>
Subject: Re: [Int-area] WG Adoption Call: IP Fragmentation Considered Fragile
X-BeenThere: int-area@ietf.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: IETF Internet Area Mailing List <int-area.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/int-area>, <mailto:int-area-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/int-area/>
List-Post: <mailto:int-area@ietf.org>
List-Help: <mailto:int-area-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/int-area>, <mailto:int-area-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sun, 26 Aug 2018 22:03:29 -0000
On Sun, Aug 26, 2018 at 11:26:47PM +0200, Ole Troan wrote: > > > > On 26 Aug 2018, at 23:12, Joe Touch <touch@strayalpha.com> wrote: > > > > As I???ve mentioned, there are rules under which a NAT is a valid Internet device, but it is simply not just a router. > > If there really was, can you point to where those rules are? Describing the behavior of the host stack and applications? "A NAT is a transport layer circuit proxy whose network stack owns outside adresses on the inside and inside addresses on the outside." Something like that. Very likely not explicitly defined that way given how BEHAVE just developed pragmatically whats necessary to make things work and AFAIK wa prudent enough not to have the architectural argument . > Ole
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- [Int-area] WG Adoption Call: IP Fragmentation Con… Wassim Haddad
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Black, David
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Eric Vyncke (evyncke)
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ron Bonica
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ron Bonica
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Black, David
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ron Bonica
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Fernando Gont
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Fernando Gont
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Fernando Gont
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Fernando Gont
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Brian E Carpenter
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Wassim Haddad
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Mikael Abrahamsson
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joel Jaeggli
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Christian Huitema
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Ole Troan
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Toerless Eckert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… tom
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Christian Huitema
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Christian Huitema
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Templin (US), Fred L
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Tom Herbert
- Re: [Int-area] WG Adoption Call: IP Fragmentation… Joe Touch