From: Michal Soltys <soltys@ziu.info>
To: Leonardo Uzcudun <uzcudunl@yahoo.it>
Cc: yao zhao <yao.development@gmail.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: VLAN 1 - Native
Date: Wed, 01 Feb 2012 20:26:53 +0100 [thread overview]
Message-ID: <4F2991FD.8090407@ziu.info> (raw)
In-Reply-To: <1328114680.76107.YahooMailNeo@web29019.mail.ird.yahoo.com>
On 12-02-01 17:44, Leonardo Uzcudun wrote:
> I'm sorry guys but i'm not understanding. Allow me to ask in a different way.
>
> I've a linux computer with 3 network cards (eth0, eth1 and eth2)
>
> eth0 is connected to a switch with vlans config.
> eth1 is connected to a network that has VID 1
> eth2 is connected to a network that has VID 101
>
Assuming you have:
eth0: 1u 101t
eth1: 1u
eth2: 101u
would this work for you ?:
ip link add link eth0 name eth0.101 type vlan id 101
ebtables -t broute -A BROUTING -i eth0 --vlan-id 101 -j DROP
brctl addbr br_vlan_1
brctl addbr br_vlan_101
brctl addif br_vlan_1 eth0 eth1
brctl addif br_vlan_101 eth0.101 eth2
ebtables should make 101 tagged traffic go through br_vlan_101 instead
of br_vlan_1
I think there's also option for doing it with single bridge interface
and some more complex ebtables rules, but the above if I didn't miss
anything, should work fine.
next prev parent reply other threads:[~2012-02-01 19:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1328095366.10975.YahooMailNeo@web29004.mail.ird.yahoo.com>
2012-02-01 11:24 ` VLAN 1 - Native Leonardo Uzcudun
2012-02-01 13:04 ` Eric Dumazet
[not found] ` <CADDf=MQ8EYEtOO2e5NJLrW0DKDz5xCBEBwuY6rxNu4Cybq=kKQ@mail.gmail.com>
2012-02-01 14:57 ` yao zhao
2012-02-01 15:05 ` Eric Dumazet
2012-02-01 15:14 ` Leonardo Uzcudun
2012-02-01 15:23 ` Eric Dumazet
2012-02-01 16:25 ` yao zhao
2012-02-01 16:44 ` Leonardo Uzcudun
2012-02-01 17:21 ` Eric Dumazet
2012-02-01 17:25 ` yao zhao
2012-02-01 18:14 ` Ben Hutchings
2012-02-01 20:52 ` yao zhao
2012-02-01 21:01 ` Eric Dumazet
2012-02-01 22:01 ` Leonardo Uzcudun
2012-02-01 19:26 ` Michal Soltys [this message]
2012-02-02 9:09 ` Leonardo Uzcudun
2012-02-02 9:12 ` Eric Dumazet
2012-02-02 12:17 ` Michal Soltys
2012-02-02 16:33 ` Jesse Gross
2012-02-02 12:10 ` Benny Amorsen
2012-02-02 12:53 ` Eric Dumazet
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