Re: [homenet] New Version Notification for draft-barth-homenet-wifi-roaming-00.txt

Dave Taht <dave.taht@gmail.com> Mon, 30 November 2015 12:39 UTC

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Date: Mon, 30 Nov 2015 13:39:05 +0100
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From: Dave Taht <dave.taht@gmail.com>
To: Steven Barth <cyrus@openwrt.org>
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Cc: "Ray Hunter \(v6ops\)" <v6ops@globis.net>, HOMENET <homenet@ietf.org>, Mikael Abrahamsson <swmike@swm.pp.se>
Subject: Re: [homenet] New Version Notification for draft-barth-homenet-wifi-roaming-00.txt
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On Mon, Nov 30, 2015 at 1:30 PM, Steven Barth <cyrus@openwrt.org> wrote:
>
>
> On 30.11.2015 13:24, Mikael Abrahamsson wrote:
>> You still have to sync all information between all HNCP speakers anyway
>> in order to facilitate fast handover, both for /128 and /64 solution.
>
> That's not correct. If you read the draft, in the /128 case there is no
> need for this information to be published using HNCP. You would only
> publish which routers take part in the roaming.

I generally speak as someone that has been deploying 128s for about 7?
years now.

However, my hosts participate in the roaming via babel. I realize that
a long held homenet mantra is "no hosts changes", but it isn't mine.
We can do a lot if we improve the endpoints.

> Now, while I mostly agree that the /64 would make certain things easier,
> it is not really a feasible solution unless we can ensure, that all ISPs
> delegate _at least_ a /56.
>
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