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Re: [Bonding-devel] Re: [Bugme-new] [Bug 4189] New: IPv6 link local addr

To: Jay Vosburgh <fubar@xxxxxxxxxx>
Subject: Re: [Bonding-devel] Re: [Bugme-new] [Bug 4189] New: IPv6 link local addresses are not assigned correctly on multiple-bonding enviromrnts
From: "David S. Miller" <davem@xxxxxxxxxxxxx>
Date: Thu, 10 Feb 2005 12:27:45 -0800
Cc: yoshfuji@xxxxxxxxxxxxxx, netdev@xxxxxxxxxxx, ikebe.takashi@xxxxxxxxxxxxx, akpm@xxxxxxxx, ctindel@xxxxxxxxxxxxxxxxxxxxx, bonding-devel@xxxxxxxxxxxxxxxxxxxxx
In-reply-to: <200502101817.j1AIH6p7000602@xxxxxxxxxxxxxxxxxxxxxx>
References: <20050210.182225.07335127.yoshfuji@xxxxxxxxxxxxxx> <200502101817.j1AIH6p7000602@xxxxxxxxxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
On Thu, 10 Feb 2005 10:17:06 -0800
Jay Vosburgh <fubar@xxxxxxxxxx> wrote:

>       The model used by the bridge device is probably a better way to
> go, particularly given that IPv6 link local addresses are created at
> "ifconfig up" time.

IPv6 should catch an event when MAC addresses change, to reassign
to correct link local address.  I don't think the bonding driver
needs to change at all.

IPv6 needs to fix this issue, regardless of bonding.  It is perfectly
legal to change MAC addresses while a link is still up.

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