netdev - Re: [Bonding-devel] bonding inside a bridge does not work when using arp monitoring

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Date:	Sat, 26 Mar 2011 13:20:22 +0100
From:	Nicolas de Pesloüan 
	<nicolas.2p.debian@...il.com>
To:	Leonardo Borda <leonardo.borda@...onical.com>
CC:	Nicolas de Pesloüan 
	<nicolas.2p.debian@...e.fr>,
	Bridge <bridge@...ts.linux-foundation.org>,
	bonding-devel@...ts.sourceforge.net,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Jiri Pirko <jpirko@...hat.com>
Subject: Re: [Bonding-devel] bonding inside a bridge does not work when using
 arp monitoring

Le 23/03/2011 22:13, Leonardo Borda a écrit :
> Hi Nicolas,
>
> Thank you for answering my question.
> Actually this is what I want to achieve:
>
> eth0----+               +----bond0.100----br0-100---{+virtual machines
>            |             |
>            +----bond0----+----br0---(LAN)
>            |             |
> eth1----+               +----bond0.200----br0-200---{+virtual machines

Hi Leonardo,

I'm not sure recent kernels allow for a given interface to be a port for a bridge and the base 
interface for vlan interfaces at the same time. This might be particularly true for 2.6.38 or 
2.6.38+, because of the new rx_handler usage.

cc: netdev and Jiri Pirko, for advices. For the history of the thread, see:

http://sourceforge.net/mailarchive/forum.php?thread_name=1300914794.32252.68.camel%40bordalnx&
forum_name=bonding-devel

> br0 -->  br0 in my understanding is an untagged vlan therefore it
> provides access to my LAN. So i am able to access that server from my
> internal network.
> br0-100 and br0-200 ->  Vlans over a bridged interface will allow me to
> have many virtual machines in the same vlan on each bridged interface.
>
> I am misunderstanding concepts, maybe?
> If you need to do further tests I have a test environment ready for use.
>
> Leonardo
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