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Re: [spring] WGLC - draft-ietf-spring-srv6-network-programming

Fernando Gont <fernando@gont.com.ar> Fri, 06 December 2019 18:51 UTC

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To: Andrew Alston <Andrew.Alston@liquidtelecom.com>, "li_zhenqiang@hotmail.com" <li_zhenqiang@hotmail.com>, "bruno.decraene@orange.com" <bruno.decraene@orange.com>, "spring@ietf.org" <spring@ietf.org>
Cc: "6man@ietf.org" <6man@ietf.org>, draft-ietf-spring-srv6-network-programming <draft-ietf-spring-srv6-network-programming@ietf.org>
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From: Fernando Gont <fernando@gont.com.ar>
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Date: Fri, 6 Dec 2019 15:50:50 -0300
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Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/PH_hREAN54is2wkm5s_8rkRxOP4>
Subject: Re: [spring] WGLC - draft-ietf-spring-srv6-network-programming
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On 6/12/19 05:15, Andrew Alston wrote:
> In addition to the below,
> 
>  
> 
> In Section 2:
> 
>  
> 
> In this version of the document, we assume that there are no other
> 
>    extension headers than the SRH.  These will be lifted in future
> 
>    versions of the document.

Can the authors clarify what this means?

That this mean "this will not work as expected if there are other EHs"?
If not, why the statement?  If yes, what happens if you do receive
packets with other EHs (say, FH, IPsec, or others)?

Thanks,
-- 
Fernando Gont
e-mail: fernando@gont.com.ar || fgont@si6networks.com
PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1

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