Re: [spring] Request to close the LC and move forward//RE: WGLC - draft-ietf-spring-srv6-network-programming
Fernando Gont <fgont@si6networks.com> Wed, 26 February 2020 23:45 UTC
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To: "Eric Vyncke (evyncke)" <evyncke=40cisco.com@dmarc.ietf.org>, Warren Kumari <warren@kumari.net>, John Leddy <john@leddy.net>
Cc: SPRING WG List <spring@ietf.org>, "6man@ietf.org" <6man@ietf.org>, Bob Hinden <bob.hinden@gmail.com>, "Zafar Ali (zali)" <zali=40cisco.com@dmarc.ietf.org>
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From: Fernando Gont <fgont@si6networks.com>
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Date: Wed, 26 Feb 2020 20:45:13 -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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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. Since this topic has been brought up again and again, I have submitted an errata to RFC8200 which clarifies the intended behaviour: * https://www.rfc-editor.org/errata/eid5933 (that's what Errata's are for, after all... and it should be clear that the EH processing part, overall, needs improvements). Thanks! Cheers, -- 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