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Re: [Roll] WG call for adoption of draft-thubert-roll-unaware-leaves

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Thu, 16 May 2019 06:10 UTC

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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
Thread-Topic: [Roll] WG call for adoption of draft-thubert-roll-unaware-leaves
Thread-Index: AQHVCZ0ftSnKc6f5fUul40p3MA7KraZtR1tg
Date: Thu, 16 May 2019 06:10:13 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/roll/jMspf1J5Cy5BZ0mVkqg76GWOZcg>
Subject: Re: [Roll] WG call for adoption of draft-thubert-roll-unaware-leaves
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Dear chairs,

I author I support the adoption (quite obviously!).

This draft is simple but it is still quite important as the ROLL complement to all the Wireless ND work done at 6lo.
With this draft, a 6LN that only supports RFC 8505 can be connected to a RPL network and obtain reachability back.
We have field use cases where the 6LN is a leaf and a very constrained device. Even supporting RPL in that device is overkill both in terms of code and bandwidth.
The draft avoids the double messaging that exists between ND and RPL, DAD to the 6LBR in the one hand and DAO to the Root in the other.

All the best,

Pascal

From: Roll <roll-bounces@ietf.org> On Behalf Of Ines Robles
Sent: lundi 13 mai 2019 17:02
To: roll <roll@ietf.org>
Subject: [Roll] WG call for adoption of draft-thubert-roll-unaware-leaves

Dear all,

This is a call for adoption of the draft-thubert-roll-unaware-leaves document.

The call starts today (13-05) and finalize on 27-05.

Please send your support/opposition with comments before deadline.

Thank you very much,

Ines and Peter

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