Re: [spring] Request to close the LC and move forward//RE: WGLC - draft-ietf-spring-srv6-network-programming
Fernando Gont <fgont@si6networks.com> Thu, 27 February 2020 08:14 UTC
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To: Dirk Steinberg <dirk@lapishills.com>
Cc: "Eric Vyncke (evyncke)" <evyncke=40cisco.com@dmarc.ietf.org>, SPRING WG List <spring@ietf.org>, "6man@ietf.org" <6man@ietf.org>, John Leddy <john@leddy.net>, Bob Hinden <bob.hinden@gmail.com>, "Zafar Ali (zali)" <zali=40cisco.com@dmarc.ietf.org>, Warren Kumari <warren@kumari.net>
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From: Fernando Gont <fgont@si6networks.com>
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Date: Thu, 27 Feb 2020 05:14:17 -0300
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Subject: Re: [spring] Request to close the LC and move forward//RE: WGLC - draft-ietf-spring-srv6-network-programming
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On 27/2/20 04:51, Dirk Steinberg wrote: > > > On Thu, Feb 27, 2020 at 1:45 AM Fernando Gont <fgont@si6networks.com > <mailto:fgont@si6networks.com>> wrote: > > Hello, Eric, > > On 26/2/20 20:18, Eric Vyncke (evyncke) wrote: > > Writing this without any hat, > > > > Please note that on the logical side, it still have to be > "proven" that this idea is strictly forbidden by RFC 8200. > > Here's the proof part: > > 1) Isn't IPv6 end to end? > > 2) How do core components of IPv6, such as AH and PMTUD work in the > present of intermediate nodes that can add and/or remove arbitrary > extension headers? > > It should be clear from the above that EH insertion/deletion is > forbidden. > > > As I already explained to you this is not true. > The wording of RFC8200 clearly allows this. > The node addresses by the DA of the packet can do this. FWIW, this is not even true for PSP. Brian raised this so many times already... but it looks like the procedure is busted anyway. You claim IPv6 behavior that never existed, you ignore objections, and a dozen of folks post "+1" as if that meant the issues raised had been addressed. I have asked numerous times the same questions I asked above, and they have never been answered -- because we all know they make the rest obvious. But go ahead. I'll appeal or escalate if necessary. Thanks, -- Fernando Gont SI6 Networks e-mail: fgont@si6networks.com PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492
- Re: [spring] Request to close the LC and move for… Dongjie (Jimmy)
- [spring] Request to close the LC and move forward… Lizhenbin
- Re: [spring] Request to close the LC and move for… Huzhibo
- Re: [spring] Request to close the LC and move for… xiechf@chinatelecom.cn
- Re: [spring] Request to close the LC and move for… Gengxuesong (Geng Xuesong)
- Re: [spring] Request to close the LC and move for… Chengli (Cheng Li)
- Re: [spring] Request to close the LC and move for… dzp
- Re: [spring] Request to close the LC and move for… liupengyjy@outlook.com
- [spring] 答复: Request to close the LC and move for… Chenxia (D)
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… Zafar Ali (zali)
- Re: [spring] Request to close the LC and move for… Dirk Steinberg
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Bob Hinden
- Re: [spring] Request to close the LC and move for… John Leddy
- Re: [spring] Request to close the LC and move for… Warren Kumari
- Re: [spring] Request to close the LC and move for… Mike Simpson
- Re: [spring] Request to close the LC and move for… 神明達哉
- Re: [spring] Request to close the LC and move for… john leddy.net
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Brian E Carpenter
- Re: [spring] Request to close the LC and move for… Mark Smith
- Re: [spring] Request to close the LC and move for… Voyer, Daniel
- Re: [spring] Request to close the LC and move for… Bob Hinden
- Re: [spring] Request to close the LC and move for… Satoru Matsushima
- Re: [spring] Request to close the LC and move for… Eric Vyncke (evyncke)
- Re: [spring] Request to close the LC and move for… Gaurav Dawra
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Stefano Salsano
- Re: [spring] Request to close the LC and move for… Weiqiang Cheng
- Re: [spring] Request to close the LC and move for… Brian E Carpenter
- Re: [spring] Request to close the LC and move for… =?utf-8?B?WWlzb25nIExpdQ==?=
- Re: [spring] Request to close the LC and move for… Stefano Salsano
- Re: [spring] Request to close the LC and move for… Brian E Carpenter
- Re: [spring] Request to close the LC and move for… li_zhenqiang@hotmail.com
- Re: [spring] Request to close the LC and move for… Bernier, Daniel
- Re: [spring] Request to close the LC and move for… Ahmed Bashandy
- Re: [spring] Request to close the LC and move for… Ketan Talaulikar (ketant)
- Re: [spring] Request to close the LC and move for… Dirk Steinberg
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Mark Smith
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Maojianwei (Mao)
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Andrew Alston
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Stefano Salsano
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… Xiejingrong (Jingrong)
- Re: [spring] Request to close the LC and move for… Voyer, Daniel
- Re: [spring] Request to close the LC and move for… Voyer, Daniel
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Stefano Salsano
- Re: [spring] Request to close the LC and move for… Alexander Vainshtein
- Re: [spring] Request to close the LC and move for… Andrew Alston
- Re: [spring] Request to close the LC and move for… Joel M. Halpern
- Re: [spring] Request to close the LC and move for… Nick Hilliard
- Re: [spring] Request to close the LC and move for… John Scudder
- Re: [spring] Request to close the LC and move for… Stefano Salsano
- Re: [spring] Request to close the LC and move for… James Guichard
- Re: [spring] Request to close the LC and move for… Warren Kumari
- Re: [spring] Request to close the LC and move for… Robert Raszuk
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Joel M. Halpern
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Joel M. Halpern
- Re: [spring] Request to close the LC and move for… Warren Kumari
- Re: [spring] Request to close the LC and move for… 神明達哉
- Re: [spring] Request to close the LC and move for… Pablo Camarillo (pcamaril)
- Re: [spring] Request to close the LC and move for… Pablo Camarillo (pcamaril)
- Re: [spring] Request to close the LC and move for… Ted Lemon
- Re: [spring] Request to close the LC and move for… Pablo Camarillo (pcamaril)
- Re: [spring] Request to close the LC and move for… Pablo Camarillo (pcamaril)
- Re: [spring] Request to close the LC and move for… Ron Bonica
- Re: [spring] Request to close the LC and move for… Sander Steffann
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… 神明達哉
- Re: [spring] Request to close the LC and move for… Suresh Krishnan
- Re: [spring] Request to close the LC and move for… Fernando Gont
- Re: [spring] Request to close the LC and move for… Mark Smith
- Re: [spring] Request to close the LC and move for… Ron Bonica
- Re: [spring] Request to close the LC and move for… Darren Dukes (ddukes)
- Re: [spring] Request to close the LC and move for… Ron Bonica
- Re: [spring] Request to close the LC and move for… Keyur Patel
- Re: [spring] Request to close the LC and move for… 神明達哉
- [spring] "penultimate segment" [Re: Request to cl… Brian E Carpenter
- Re: [spring] Request to close the LC and move for… Brian E Carpenter
- Re: [spring] "penultimate segment" [Re: Request t… Stefano Salsano
- Re: [spring] "penultimate segment" [Re: Request t… Brian E Carpenter
- Re: [spring] "penultimate segment" [Re: Request t… Ketan Talaulikar (ketant)
- Re: [spring] Request to close the LC and move for… Ketan Talaulikar (ketant)
- Re: [spring] Request to close the LC and move for… S Moonesamy
- [spring] 答复: Request to close the LC and move for… huruizhao
- Re: [spring] Request to close the LC and move for… Tim Chown
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… Chengli (Cheng Li)
- Re: [spring] Request to close the LC and move for… S Moonesamy
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… S Moonesamy
- Re: [spring] Request to close the LC and move for… bruno.decraene
- Re: [spring] Request to close the LC and move for… S Moonesamy
- [spring] Automated Disclaimers (RE: Request to cl… Alvaro Retana
- Re: [spring] Automated Disclaimers (RE: Request t… S Moonesamy
- Re: [spring] Automated Disclaimers (RE: Request t… Barry Leiba
- Re: [spring] Automated Disclaimers (RE: Request t… S Moonesamy
- Re: [spring] Request to close the LC and move for… Darren Dukes (ddukes)
- Re: [spring] Request to close the LC and move for… Alexander Vainshtein
- Re: [spring] Request to close the LC and move for… Brian E Carpenter
- Re: [spring] Request to close the LC and move for… Alexander Vainshtein
- Re: [spring] Request to close the LC and move for… Darren Dukes (ddukes)
- Re: [spring] Request to close the LC and move for… Alexander Vainshtein