Re: [spring] FW: I-D Action: draft-ietf-spring-srv6-network-programming-03.txt

[Ron Bonica <[e-mail]>]

Pablo,

Now that T.insert and B.Insert have been removed, what are the remaining use cases for USP and PSP?

                                                                              Ron




Juniper Business Use Only
From: spring <[e-mail]> On Behalf Of Pablo Camarillo (pcamaril)
Sent: Friday, September 27, 2019 7:13 AM
To: li zhenqiang <[e-mail]>; [e-mail]; [e-mail]
Cc: draft-ietf-spring-srv6-network-programming <[e-mail]>
Subject: Re: [spring] FW: I-D Action: draft-ietf-spring-srv6-network-programming-03.txt

Hi Zhenqiang,

Can you clarify what is the issue with the PSP and USP flavors and how it is related to SRH insertion?

For example USP flavor removes the SRH at the last segment (the final destination of the IP packet), before proceeding with the upper layer header processing.

Cheers,
Pablo.

From: li zhenqiang <[e-mail]<mailto:[e-mail]>>
Date: Friday, 27 September 2019 at 10:41
To: "Pablo Camarillo (pcamaril)" <[e-mail]<mailto:[e-mail]>>, "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>, "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>
Cc: draft-ietf-spring-srv6-network-programming <[e-mail]<mailto:[e-mail]>>
Subject: Re: [spring] FW: I-D Action: draft-ietf-spring-srv6-network-programming-03.txt

Hi Pablo and all,

Thank the authors for their efforts and quick reponse to the discussion in the list.
Since the SRH insertion parts are now removed from the base srv6 network programming draft, are the PSP and USP flavors appropriate to stay here? They do the SRH POP action.

Best Regards,
Zhenqiang Li
________________________________
[e-mail]<mailto:[e-mail]>

From: Pablo Camarillo (pcamaril)<mailto:[e-mail]>
Date: 2019-09-25 02:30
To: [e-mail]<mailto:[e-mail]>
CC: [e-mail]<mailto:[e-mail]>
Subject: [spring] FW: I-D Action: draft-ietf-spring-srv6-network-programming-03.txt
Hi all,

We have just posted the split of SRv6 Network Programming.
The SR endpoint and transit behaviors that perform SRH insertion are now under a new individual draft (draft-filsfils-spring-srv6-net-pgm-insertion). This revision does not contain any other update.

As mentioned last week, throughout the rest of the week we will push another update with a few functional updates (e.g. NH=59).

Thank you,
Pablo (on behalf of the authors).


-----Original Message-----
From: spring <[e-mail]<mailto:[e-mail]>> on behalf of "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>
Reply to: "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>
Date: Tuesday, 24 September 2019 at 20:23
To: "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>
Cc: "[e-mail]<mailto:[e-mail]>" <[e-mail]<mailto:[e-mail]>>
Subject: [spring] I-D Action: draft-ietf-spring-srv6-network-programming-03.txt


    A New Internet-Draft is available from the on-line Internet-Drafts directories.
    This draft is a work item of the Source Packet Routing in Networking WG of the IETF.

            Title           : SRv6 Network Programming
            Authors         : Clarence Filsfils
                              Pablo Camarillo Garvia
                              John Leddy
                              Daniel Voyer
                              Satoru Matsushima
                              Zhenbin Li
    Filename        : draft-ietf-spring-srv6-network-programming-03.txt
    Pages           : 42
    Date            : 2019-09-24

    Abstract:
       This document describes the SRv6 network programming concept and its
       most basic functions.



    The IETF datatracker status page for this draft is:
    https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-network-programming/

    There are also htmlized versions available at:
    https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-03
    https://datatracker.ietf.org/doc/html/draft-ietf-spring-srv6-network-programming-03

    A diff from the previous version is available at:
    https://www.ietf.org/rfcdiff?url2=draft-ietf-spring-srv6-network-programming-03


    Please note that it may take a couple of minutes from the time of submission
    until the htmlized version and diff are available at tools.ietf.org.

    Internet-Drafts are also available by anonymous FTP at:
    ftp://ftp.ietf.org/internet-drafts/

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