Re: [ippm] I-D Action: draft-ietf-ippm-ioam-direct-export-03.txt

Hi,

An updated version of the DEX draft has been posted.
There are a few minor editorial updates, and one notable update of the
security section following the discussion with Martin. We updated the
Security Considerations section based on this discussion, and we hope
it resolves this issue.

A link to the security discussion:
https://mailarchive.ietf.org/arch/msg/ippm/UMluZlthNvDhkQV-ULnxSOfPMwg/

There is one major open issue regarding this draft, which we have been
discussing for a while now, regarding whether the DEX header should
have a fixed length, or two possible lengths (with two possible
formats).
We hope this can be resolved in IETF 110.

Cheers,
Tal.

On Wed, Feb 17, 2021 at 4:09 PM <internet-drafts@ietf.org> wrote:
>
>
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the IP Performance Measurement WG of the IETF.
>
>         Title           : In-situ OAM Direct Exporting
>         Authors         : Haoyu Song
>                           Barak Gafni
>                           Tianran Zhou
>                           Zhenbin Li
>                           Frank Brockners
>                           Shwetha Bhandari
>                           Ramesh Sivakolundu
>                           Tal Mizrahi
>         Filename        : draft-ietf-ippm-ioam-direct-export-03.txt
>         Pages           : 11
>         Date            : 2021-02-17
>
> Abstract:
>    In-situ Operations, Administration, and Maintenance (IOAM) is used
>    for recording and collecting operational and telemetry information.
>    Specifically, IOAM allows telemetry data to be pushed into data
>    packets while they traverse the network.  This document introduces a
>    new IOAM option type called the Direct Export (DEX) option, which is
>    used as a trigger for IOAM data to be directly exported without being
>    pushed into in-flight data packets.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-ippm-ioam-direct-export/
>
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-ippm-ioam-direct-export-03
> https://datatracker.ietf.org/doc/html/draft-ietf-ippm-ioam-direct-export-03
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-ippm-ioam-direct-export-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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