Re: [Roll] I-D Action: draft-ietf-roll-nsa-extension-05.txt

Remous-Aris Koutsiamanis <aris@ariskou.com> Mon, 04 November 2019 23:51 UTC

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From: Remous-Aris Koutsiamanis <aris@ariskou.com>
Date: Tue, 5 Nov 2019 00:51:09 +0100 (CET)
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Subject: Re: [Roll] I-D Action: draft-ietf-roll-nsa-extension-05.txt
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Hi all,

we have addressed the remaining comments from Rahul (thanks a lot for
reading it again Rahul).
The changes are quite small, in accordance with Rahul's suggestions:
- We now request one OCP for the whole CA OF family instead of 3 separate
ones before. This allows nodes to use a different variant freely within the
same RPL Instance.
- We clarified the fact that the use of the DAGMC NSA PS constraint does
not affect the calculation of the rank.

We hope that this version will be in a good state to go though the WGLC.

Best,
Aris

On Tue, Nov 5, 2019 at 12:43 AM <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 Routing Over Low power and Lossy networks
> WG of the IETF.
>
>         Title           : Common Ancestor Objective Functions and Parent
> Set DAG Metric Container Extension
>         Authors         : Remous-Aris Koutsiamanis
>                           Georgios Papadopoulos
>                           Nicolas Montavont
>                           Pascal Thubert
>         Filename        : draft-ietf-roll-nsa-extension-05.txt
>         Pages           : 15
>         Date            : 2019-11-04
>
> Abstract:
>    Implementing Packet Replication and Elimination from / to the RPL
>    root requires the ability to forward copies of packets over different
>    paths via different RPL parents.  Selecting the appropriate parents
>    to achieve ultra-low latency and jitter requires information about a
>    node's parents.  This document details what information needs to be
>    transmitted and how it is encoded within a packet to enable this
>    functionality.  This document also describes Objective Functions
>    which take advantage of this information to implement multi-path
>    routing.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-roll-nsa-extension/
>
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-roll-nsa-extension-05
> https://datatracker.ietf.org/doc/html/draft-ietf-roll-nsa-extension-05
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-roll-nsa-extension-05
>
>
> 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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