Re: [6tisch] I-D Action: draft-ietf-6tisch-enrollment-enhanced-beacon-00.txt

Hello Michael,

Many thanks for this work.
Going through the draft, I have a comment/question :

Considering that “The containing Enhanced Beacon is not encrypted.” (Section 3), is it necessary to include “rank priority” at L2 and, thus, revealing this information?

Thanks,
Georgios

> On Jul 21, 2018, at 02:00, 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 IPv6 over the TSCH mode of IEEE 802.15.4e WG of the IETF.
> 
>        Title           : IEEE802.15.4 Informational Element encapsulation of 6tisch Join and Enrollment Information
>        Authors         : Diego Dujovne (editor)
>                          Michael Richardson
> 	Filename        : draft-ietf-6tisch-enrollment-enhanced-beacon-00.txt
> 	Pages           : 8
> 	Date            : 2018-07-16
> 
> Abstract:
>   In TSCH mode of IEEE802.15.4, as described by [RFC8180],
>   opportunities for broadcasts are limited to specific times and
>   specific channels.  Nodes in a TSCH network typically frequently send
>   Enhanced Beacon (EB) frames to announce the presence of the network.
>   This document provides a mechanism by which small details critical
>   for new nodes (pledges) and long sleeping nodes may be carried within
>   the Enhanced Beacon.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-6tisch-enrollment-enhanced-beacon/
> 
> There are also htmlized versions available at:
> https://tools.ietf.org/html/draft-ietf-6tisch-enrollment-enhanced-beacon-00
> https://datatracker.ietf.org/doc/html/draft-ietf-6tisch-enrollment-enhanced-beacon-00
> 
> 
> 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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