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Re: [Roll] useofrplinfo version 5

peter van der Stok <stokcons@xs4all.nl> Thu, 07 July 2016 11:18 UTC

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Date: Thu, 07 Jul 2016 13:18:32 +0200
From: peter van der Stok <stokcons@xs4all.nl>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
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Subject: Re: [Roll] useofrplinfo version 5
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HI Cenk,

> There is the Transit Option for DAOs with the 'E' flag
> to indicate that the target address was not learned from rpl.
> I would expect that this 'E' flag is set for all Transit Options in 
> DAOs
> until it reaches the root node (recursively).
> So the root node should actually be aware which
> address was learned from RPL and which not.

It is probably worthwhile to describe (remind) in the draft this 
procedure for the root to learn RPL associated addresses.

Peter

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