Hello Adnan,

Never hesitate to ask a question ;-)

Good question, BTW, my suggestion would be to have all known flags (published 
and in draft stage) in the 2 drafts. My reasoning is that when published it 
will be easier for implementers.

Normally, before the publication as RFC (i.e., in AUTH48 stage), the IANA and 
the RFC Editor (and authors & AD) should make a final check anyway.

Regards

-éric

From: Adnan Rashid <adnanrashi...@gmail.com>
Date: Tuesday, 15 April 2025 at 13:14
To: Eric Vyncke (evyncke) <evyn...@cisco.com>
Cc: 6lo@ietf.org <6lo@ietf.org>
Subject: Re: [6lo] Re: I-D Action: draft-ietf-6lo-updating-rfc-8928-00.txt
Hi Eric,

You are welcome. I have a few questions for my knowledge.

Do we need to add the IANA accepted packet/options field in the working I-D, or 
can we keep fields that are in progress in other I-Ds?  What is the rule of 
IETF?

For example, we use the following figure in the above draft (Moving the C Flag 
in EAR)
[cid:ii_m9iejo824]

The prefix draft is using the following figure (IPv6 Neighbor Discovery Prefix 
Registration)
[cid:ii_m9iel2ft6]




On Tue, Apr 15, 2025 at 8:40 AM Eric Vyncke (evyncke) 
<evyncke=40cisco....@dmarc.ietf.org<mailto:40cisco....@dmarc.ietf.org>> wrote:
Pascal and Adnan,

Big big thank you for writing this I-D, it is really needed. Let’s try to get 
it moving fast (even with my point below).

Carles and Shwetha, the IETF process must be followed even for such a short and 
expedite I-D, i.e., please mark this I-D as not adopted in the data tracker and 
issue a WG call for adoption (I suggest a 1-week duration for this call for 
adoption).

Let’s all use this call for adoption period to make a review of this short I-D 
:-)

Regards

-éric


From: internet-dra...@ietf.org<mailto:internet-dra...@ietf.org> 
<internet-dra...@ietf.org<mailto:internet-dra...@ietf.org>>
Date: Monday, 14 April 2025 at 16:06
To: i-d-annou...@ietf.org<mailto:i-d-annou...@ietf.org> 
<i-d-annou...@ietf.org<mailto:i-d-annou...@ietf.org>>
Cc: 6lo@ietf.org<mailto:6lo@ietf.org> <6lo@ietf.org<mailto:6lo@ietf.org>>
Subject: [6lo] I-D Action: draft-ietf-6lo-updating-rfc-8928-00.txt
Internet-Draft draft-ietf-6lo-updating-rfc-8928-00.txt is now available. It is
a work item of the IPv6 over Networks of Resource-constrained Nodes (6LO) WG
of the IETF.

   Title:   Moving the C Flag in EARO
   Authors: Pascal Thubert
            Adnan Rashid
   Name:    draft-ietf-6lo-updating-rfc-8928-00.txt
   Pages:   7
   Dates:   2025-04-14

Abstract:

   This document updates RFC 8928, “Address-Protected Neighbor Discovery
   for Low-Power and Lossy Networks” (AP-ND), by explicitly specifying
   the bit position for the “C” flag and registering it with IANA.  This
   clarification ensures consistent implementation and interoperability
   of the AP-ND protocol, which protects against address theft and
   impersonation attacks in Low-Power and Lossy Networks (LLNs).  This
   update provides a precise definition of the “C” flag’s bit position,
   enabling correct deployment and verification of AP-ND’s security
   features.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-6lo-updating-rfc-8928/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-6lo-updating-rfc-8928-00.html

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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--
Regards,

Adnan
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