[spring] draft-iannone-spring-srv6-pot-00.txt

[Luigi IANNONE <[e-mail]>]

Hi All,

We submitted a draft that proposes a mechanism to provide a proof of transit of a SRv6 packet through the various segments.

You can find pointers and abstract  below.

We would really like to have feedback on the proposed mechanism in order to improve it.

Thanks in advance.

Ciao

L.

> -----Original Message-----
> From: [e-mail] <[e-mail]>
> Sent: Wednesday, 28 February 2024 15:34
> To: Antoine FRESSANCOURT <[e-mail]>; Luigi
> IANNONE <[e-mail]>
> Subject: New Version Notification for draft-iannone-spring-srv6-pot-00.txt
> 
> A new version of Internet-Draft draft-iannone-spring-srv6-pot-00.txt has
> been successfully submitted by Luigi Iannone and posted to the IETF
> repository.
> 
> Name:     draft-iannone-spring-srv6-pot
> Revision: 00
> Title:    Segment Routing over IPv6 (SRv6) Proof of Transit
> Date:     2024-02-28
> Group:    Individual Submission
> Pages:    11
> URL:      https://www.ietf.org/archive/id/draft-iannone-spring-srv6-pot-
> 00.txt
> Status:   https://datatracker.ietf.org/doc/draft-iannone-spring-srv6-pot/
> HTMLized: https://datatracker.ietf.org/doc/html/draft-iannone-spring-srv6-
> pot
> 
> 
> Abstract:
> 
>    Various technologies, including SRv6, allow to perform Traffic
>    Engineering (TE), steering IP traffic through a specific path.
>    However, there is no native mechanism in IP that allows to verify
>    whether or not a packet did follow the path it was supposed to.  This
>    document specifies a new TLV for the Segment Routing Header (SRH)
>    that allows to provide a cryptographically generated proof of transit
>    over the different segments.  The proposed mechanisms allows to
>    verify whether a packet did go through the segments listed in its SRH
>    header in the intended order.
> 
> 
> 
> The IETF Secretariat
>