Right - the net is that the constrained devices need not run the chosen
routing protocol so we don’t need to be counting bits for this exercise.

On 11/15/14, 4:34 PM, "Pierre Pfister" <pierre.pfis...@darou.fr> wrote:

>Hello Juliusz,
>
>Please have a look at proposal #1 in the pdf Mark joined to this thread’s
>first mail.
>
>The idea is to use the existing Assigned Prefix TLV so that
>non-<insert-favorite-RP-here>-routers can ask neighboring
><insert-favorite-RP-here>-routers to inject 1-hop-away routes into the RP.
>The main difference with Fallback Routing based solution is that you
>don’t require all routers to implement fallback routing.
>
>Cheers,
>
>- Pierre
>
>
>Le 15 nov. 2014 à 11:15, Juliusz Chroboczek
><j...@pps.univ-paris-diderot.fr> a écrit :
>
>>> While we didn¹t spend a lot of time on it in Thursday¹s meeting, it was
>>> proposed that the IoT device domain would never be used for transit so
>>>it
>>> only needed to get a default (or other aggregate) and inject a prefix
>>>and
>>> the HNCP could be made to satisfy this requirement.
>> 
>> Could you please clarify what you mean by "inject" a prefix in this
>> context?  Stub router sends HNCP message to non-stub router asking it to
>> perform redistribution?  When does the non-stub router cease
>>redistributing?
>> 
>> -- Juliusz
>> 
>> _______________________________________________
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>

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