Hi Éric, Updated the name in my local copy.
I'm not sure to get your question. Can you please clarify? Thanks. Cheers, Med De : Eric Vyncke (evyncke) <evyn...@cisco.com> Envoyé : mercredi 11 octobre 2023 18:06 À : BOUCADAIR Mohamed INNOV/NET <mohamed.boucad...@orange.com>; opsawg@ietf.org Objet : Re: Length of EHs RE: About draft-boucadair-opsawg-ipfix-tcpo-v6eh Hello Med Indeed, I was not clear enough, what matters it the length of the extension headers chain not individual headers length. Suggestion to s/ipv6ExtensionHeadersAggrLength/ipv6ExtensionHeadersChainLength/ to make it clear. Now, what is the source of the IE ? The OS with a static value ? From: mohamed.boucad...@orange.com<mailto:mohamed.boucad...@orange.com> <mohamed.boucad...@orange.com<mailto:mohamed.boucad...@orange.com>> Date: Monday, 9 October 2023 at 16:39 To: Eric Vyncke (evyncke) <evyn...@cisco.com<mailto:evyn...@cisco.com>>, opsawg@ietf.org<mailto:opsawg@ietf.org> <opsawg@ietf.org<mailto:opsawg@ietf.org>> Subject: Length of EHs RE: About draft-boucadair-opsawg-ipfix-tcpo-v6eh Hi Éric, all, > - what would also be SUPER interesting / useful is the length of those > Ext Headers and their order... The order part of the comment was already addressed. For the length, I think that the aggregate length would be more useful to explain packet drops, use of slow paths, etc. Please see a proposed PR to cover this issue at: https://github.com/boucadair/ipfix-tcpoptions-and-v6eh/pull/8/files. Comments are more than welcome. Cheers, Med > -----Message d'origine----- > De : OPSAWG <opsawg-boun...@ietf.org<mailto:opsawg-boun...@ietf.org>> De la > part de Eric Vyncke > (evyncke) > Envoyé : samedi 27 mai 2023 18:17 > À : opsawg@ietf.org<mailto:opsawg@ietf.org> > Objet : [OPSAWG] About draft-boucadair-opsawg-ipfix-tcpo-v6eh > > Benoît, Med, > > I just found draft-boucadair-opsawg-ipfix-tcpo-v6eh and the idea > behind this I-D seems very attractive to me. Do you intend to request > adoption ? > > BTW, if you do not mind some comments: > - why not covering also IPv4 options ? Or split this I-D in two parts > ? > - how would an 'old' implementation (post a potential future > publication of this I-D) differentiate between "unknown ext header" > (this set is normally closed but who knows) and "unknown L4 header" > and "unknow IP protocol" ? > - ipv6ExtensionHeadersFull is redundant (always annoying) with > ipv6ExtensionHeaderCount > - what would also be SUPER interesting / useful is the length of those > Ext Headers and their order... > > I look forward to reading (or even working with you) more on this I-D > > Regards > > -éric > > _______________________________________________ > OPSAWG mailing list > OPSAWG@ietf.org<mailto:OPSAWG@ietf.org> > https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww<https://www/>. > ietf.org%2Fmailman%2Flistinfo%2Fopsawg&data=05%7C01%7Cmohamed.boucadai > r%40orange.com%7C602e6339fda948514e4308db5ecdd890%7C90c7a20af34b40bfbc > 48b9253b6f5d20%7C0%7C0%7C638208010436919708%7CUnknown%7CTWFpbGZsb3d8ey > JWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C300 > 0%7C%7C%7C&sdata=nIqtkrl%2FS5M5Oh2yUy4X8ITGHI8E4eTjDnmRqIio%2BhI%3D&re > served=0 ____________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. 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