netdev - Re: [PATCH v2] ipv6: fix inconsistent prefix route handling

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Date:	Mon, 17 Feb 2014 07:41:42 +0100
From:	Steven Barth <cyrus@...nwrt.org>
To:	netdev@...r.kernel.org
CC:	Hannes Frederic Sowa <hannes@...essinduktion.org>
Subject: Re: [PATCH v2] ipv6: fix inconsistent prefix route handling

Hannes Frederic Sowa wrote:
> This could too easily clean up valid on-link information if the address
> just happens to be in the same subnet. Would (ifp-flags &
> (IFA_F_PERMANENET|IFA_F_TEMPORARY) && !(...)) solve the problem, too?

No, that doesn't do the trick unfortunately. Seems that the 
(non-permanent) address created by "ip" don't have IFA_F_TEMPORARY set.
Any other good ideas?


Cheers,

Steven

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