Re: I-D Action: draft-gont-6man-slaac-renum-02.txt

Philip Homburg <pch-ipv6-ietf-6@u-1.phicoh.com> Fri, 06 March 2020 09:23 UTC

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To: ipv6@ietf.org
Subject: Re: I-D Action: draft-gont-6man-slaac-renum-02.txt
From: Philip Homburg <pch-ipv6-ietf-6@u-1.phicoh.com>
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In-reply-to: Your message of "Thu, 05 Mar 2020 09:03:57 +0100 ." <m1j9lU7-0000JCC@stereo.hq.phicoh.net>
Date: Fri, 06 Mar 2020 10:23:24 +0100
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>I implemented something similar to the algorithm in Section 4.4, but
>extended that it also detects link changes. For example, if you
>have a VM on laptop then the VM doesn't see a link down event when the
>laptop moves to a new network.
>
>The advantage of Section 4.4 is that it works today. No need to change
>any routers.

I forgot to mention. The current algorithm in Section 4.4 fails if a 
router sends multiple RAs with a different prefix in each RA.
As far as I know, that behavior is allowed.