Re: [spring] https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#page-24

"Pablo Camarillo (pcamaril)" <pcamaril@cisco.com> Thu, 17 October 2019 16:08 UTC

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From: "Pablo Camarillo (pcamaril)" <pcamaril@cisco.com>
To: Rajesh M <mrajesh@juniper.net>, SPRING WG List <spring@ietf.org>, draft-ietf-spring-srv6-network-programming <draft-ietf-spring-srv6-network-programming@ietf.org>
CC: Srihari Sangli <ssangli@juniper.net>, Shraddha Hegde <shraddha@juniper.net>, Ron Bonica <rbonica@juniper.net>
Thread-Topic: https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#page-24
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Date: Thu, 17 Oct 2019 16:08:47 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/2UnY-lGKDVuunn46wYDTwVv3IGQ>
Subject: Re: [spring] https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#page-24
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Rajesh,

I have already replied two days ago to your email. Please see mail archive.

Cheers,
Pablo.

From: Rajesh M <mrajesh@juniper.net>
Date: Thursday, 17 October 2019 at 14:22
To: SPRING WG List <spring@ietf.org>, "cf(mailer list)" <cf@cisco.com>, "Pablo Camarillo (pcamaril)" <pcamaril@cisco.com>
Cc: Srihari Sangli <ssangli@juniper.net>, Shraddha Hegde <shraddha@juniper.net>, Ron Bonica <rbonica@juniper.net>
Subject: RE: https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#page-24

Authors of the draft could you please respond ?



Juniper Business Use Only
From: Rajesh M
Sent: Friday, October 11, 2019 7:16 AM
To: SPRING WG List <spring@ietf.org>
Cc: Srihari Sangli <ssangli@juniper.net>; Shraddha Hegde <shraddha@juniper.net>
Subject: https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#page-24


Wanted to know the use case where we only POP the SRH ?

4.16.1<https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-04#section-4.16.1>.  PSP: Penultimate Segment Pop of the SRH

   The SRH processing of the End, End.X and End.T behaviors are

   modified: after the instruction "S14.  Update IPv6 DA with Segment

   List[Segments Left]" is executed, the following instructions must be

   executed as well:



   S14.1.   If (updated SL == 0) {

   S14.2.      Pop the SRH

   S14.3.   }



Juniper Business Use Only