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From: Vlad Yasevich <vyasevich@gmail•com>
To: Veaceslav Falico <vfalico@redhat•com>,
	Stefan Priebe - Profihost AG <s.priebe@profihost•ag>
Cc: vyasevic@redhat•com, Linux Netdev List <netdev@vger•kernel.org>
Subject: Re: how to mix bridges and bonding inc. vlans correctly on Kernel > 3.10
Date: Thu, 14 Nov 2013 16:13:38 -0500	[thread overview]
Message-ID: <52853D02.70804@gmail.com> (raw)
In-Reply-To: <20131114122928.GV19702@redhat.com>

On 11/14/2013 07:29 AM, Veaceslav Falico wrote:
> On Thu, Nov 14, 2013 at 08:47:28AM +0100, Stefan Priebe - Profihost AG
> wrote:
>> Hi,
>>
>>> eth2
>>>      \
>>>       -- bond1 -- vmbr1
>>>      /     \
>>> eth3        ----- bond1.3000 --- vmbr1v3000
>>>                                      \ ---- tap114i1
>>
>> thos one works fine now.
>>
>>
>>> eth2
>>>      \
>>>       -- bond1 -- vmbr1
>>>      /              \
>>> eth3                 \ vmbr1.3000
>>>                            \ ---- tap114i1
>>
>> this one does not. Another note to this one. It also never worked on
>> RHEL6 - it started working with about 2.6.39 and stopped with 3.9 or
>> 3.10. But it was the only one where gvrp on vlans had worked.
>
> bridge device in this config is neither master nor slave, if I read it
> correctly.

Bridge doesn't propagate rx_flags to lower-level devices.  It 
automatically set all lower devices to promisc mode.

So, in the second case above, eth2 and eth3 have to be in promisc, but
nothing else does.  I am not sure I understand Stefans notation though
wrt to how vmbr1.3000 and tap114i1 are configured.  Stefan,  can you
elaborate?

Thanks
-vlad
>
> You might want to try my patch to see if it works (my previous email).
>
>>
>> Greets,
>> Stefan
>> --
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  reply	other threads:[~2013-11-14 21:13 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-13 13:58 how to mix bridges and bonding inc. vlans correctly on Kernel > 3.10 Stefan Priebe - Profihost AG
2013-11-13 14:12 ` Veaceslav Falico
2013-11-13 14:20   ` Stefan Priebe - Profihost AG
2013-11-13 14:34     ` Veaceslav Falico
2013-11-13 14:43       ` Stefan Priebe - Profihost AG
2013-11-13 15:05     ` Vlad Yasevich
2013-11-13 15:17       ` Stefan Priebe - Profihost AG
2013-11-13 16:21         ` Veaceslav Falico
2013-11-13 16:43           ` Stefan Priebe - Profihost AG
2013-11-13 17:21           ` Vlad Yasevich
2013-11-13 20:09             ` Stefan Priebe
2013-11-14  3:09               ` Vlad Yasevich
2013-11-14  7:47                 ` Stefan Priebe - Profihost AG
2013-11-14 12:29                   ` Veaceslav Falico
2013-11-14 21:13                     ` Vlad Yasevich [this message]
2013-11-16 21:02                       ` Stefan Priebe
2013-11-17  3:41                         ` Vladislav Yasevich
2013-11-18  7:37                           ` Stefan Priebe - Profihost AG
2013-11-14 11:54                 ` Veaceslav Falico
2013-11-14 14:27                   ` Vlad Yasevich
2013-11-14 14:29                     ` Stefan Priebe - Profihost AG
2013-11-14 14:41                       ` Vlad Yasevich
2013-11-16 21:00                         ` Stefan Priebe
2013-11-13 16:44         ` Vlad Yasevich
2013-11-13 17:22           ` Stefan Priebe - Profihost AG
2013-11-13 17:37             ` Vlad Yasevich
2013-11-13 17:46               ` Stefan Priebe - Profihost AG
2013-11-13 17:49                 ` Vlad Yasevich

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