Dear all,
This addresses Klaus' comment that we Amend RFC 4861 by allowing a multicast
address as target.
Note also that the new (RA and others) option is still there, waiting for Erik
to advise whether it should be separated in a 6MAN draft.
My 2 cents here is that there's a need to express the behavior for any state
that was installed in one of the peers before the other reboots or is updated
in such a way that the previous state may be
invalidated. In the context of the 6lo work, we are impacted by a 6LN reboot
(router cleans state registrations), a router reboot (host reregisters if PIO
is not changed), or a router prefix config changes (host deregisters addresses
from old PIO and registers addresses for new PIO).
This is as much as this spec is willing to mandate though more might be needed
to clean up or renumber for other specifications.
Keep safe;
Pascal
> -Original Message-
> From: 6lo <6lo-boun...@ietf.org> On Behalf Of internet-dra...@ietf.org
> Sent: mardi 16 août 2022 18:05
> To: i-d-annou...@ietf.org
> Cc: 6lo@ietf.org
> Subject: [6lo] I-D Action: draft-ietf-6lo-multicast-registration-09.txt
>
>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the IPv6 over Networks of Resource-
> constrained Nodes WG of the IETF.
>
> Title : IPv6 Neighbor Discovery Multicast Address
> Listener Subscription
> Author : Pascal Thubert
> Filename: draft-ietf-6lo-multicast-registration-09.txt
> Pages : 33
> Date: 2022-08-16
>
> Abstract:
>This document updates RFC 8505 to enable a listener to subscribe an
>IPv6 anycast or and subscribe to an IPv6 multicast address; the draft
>updates RFC 6550 (RPL) to add a new Non-Storing Multicast Mode and a
>new support for anycast addresses in Storing and Non-Storing Modes.
>This document extends RFC 9010 to enable the 6LR to inject the
>anycast and multicast addresses in RPL.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-6lo-multicast-registration/
>
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-6lo-multicast-registration-
> 09.html
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-6lo-multicast-registration-09
>
>
> Internet-Drafts are also available by rsync at rsync.ietf.org::internet-
> drafts
>
>
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