netdev - Re: unresponsive vlan on top of bond with fail_over

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Message-ID: <20121017110852.GA14967@unicorn.suse.cz>
Date:	Wed, 17 Oct 2012 13:08:52 +0200
From:	Michal Kubecek <mkubecek@...e.cz>
To:	Jay Vosburgh <fubar@...ibm.com>
Cc:	netdev@...r.kernel.org, Andy Gospodarek <andy@...yhouse.net>
Subject: Re: unresponsive vlan on top of bond with fail_over_mac=active

On Thu, Oct 11, 2012 at 05:33:48PM -0700, Jay Vosburgh wrote:
> 
> 	Have you tried the "follow" setting to fail_over_mac?

Yes, it works both for me and for the customer. They actually tried it
themselves before reporting the bug. I explained that "follow" is more
suitable also for other reasons and I hope they will accept it.

> 	What kernel are you looking at?  In current mainline, bonding
> does have bond_set_multicast_list as ndo_set_rx_mode, although it
> doesn't propagate unicast address information, only multicast.  I
> believe this has been the case for a long time.

I'm sorry, you are right. What I was looking at was actually 3.0 where
.ndo_set_multicast_list is used rather than .ndo_set_rx_mode (changed by
commit afc4b13d in v3.2-rc1).

Thank you for your help,
                                                        Michal Kubeček

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