From: David Lamparter <equinox@diac24.net>
To: Tomasz Chmielewski <mangoo@wpkg.org>
Cc: netdev@vger.kernel.org
Subject: Re: bonding and IPv6 "doesn't work"?
Date: Tue, 12 Jul 2011 18:14:56 +0200 [thread overview]
Message-ID: <20110712161455.GD909183@jupiter.n2.diac24.net> (raw)
In-Reply-To: <4E1C70D5.6060806@wpkg.org>
On Tue, Jul 12, 2011 at 06:05:41PM +0200, Tomasz Chmielewski wrote:
> I make a bond0 of two interfaces, eth0 and eth1.
What kind of device do you have on the other side of those links?
> bond0: IPv6 duplicate address 2a01:4f8:120:14c4::1247 detected!
[...]
> However if I start bonding with just one interface, add IPv6 address to
> it, then use ifenslave to add a second interface, I'm able to reach the
> hosts in the internet.
Yeah, when you add the IPv6 address, IPv6 ND does its job and announces
your presence/does DAD. Your bonding peer is probably looping those
packets back on the other link, most likely because...
> Bonding Mode: load balancing (round-robin)
... most likely because you maybe have a switch on the other side, and
that switch expects you to do 802.3ad?
Just guessing,
-David
next prev parent reply other threads:[~2011-07-12 16:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-12 16:05 bonding and IPv6 "doesn't work"? Tomasz Chmielewski
2011-07-12 16:14 ` David Lamparter [this message]
2011-07-12 16:25 ` Tomasz Chmielewski
2011-07-12 16:36 ` David Lamparter
2011-07-12 17:15 ` Chris Friesen
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