Linux Ethernet Bridging - Dec 2009 - [Bridge] Bridging partially (rx eth0 -> tx eth1)

Hi there,

I'm new on the mailing list, but this is not a good reason to be quiet :-).
I'm very interested in the bridging functionnality of the Linux kernel.
I am wondering f it is possible to bridge "partially".

I mean : I would like to have all the traffic from the RX of my eth1 card  
directly sent out through the TX of my eth0 card.
But I would like to receive the frames from the RX of eth0 thanks to a  
PF_PACKET socket.

Is this possible with the bridging system ?
I don't think so, but I haven't foud out the answer...

Thanks in advance !
Best Regards.
JM
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.linux-foundation.org/pipermail/bridge/attachments/20091215/eca307fe/attachment.htm

On Tue, Dec 15, 2009 at 3:32 AM,  <jhautbois at gmail.com>
wrote:
> Hi there,
>
> I'm new on the mailing list, but this is not a good reason to be quiet
:-).
> I'm very interested in the bridging functionnality of the Linux kernel.
> I am wondering f it is possible to bridge "partially".
>
> I mean : I would like to have all the traffic from the RX of my eth1 card
> directly sent out through the TX of my eth0 card.
> But I would like to receive the frames from the RX of eth0 thanks to a
> PF_PACKET socket.
>
> Is this possible with the bridging system ?
> I don't think so, but I haven't foud out the answer...
ebtables can select which traffic gets bridged.
>
> Thanks in advance !
> Best Regards.
> JM
> _______________________________________________
> Bridge mailing list
> Bridge at lists.linux-foundation.org
> https://lists.linux-foundation.org/mailman/listinfo/bridge
>

> ebtables can select which traffic gets bridged.
Thnks you for answering.
AFAIK, ebtables works like iptables, but within the L2 layer ?
This means I could eventually send only IP (and VLAN) traffic to the host,  
and forward everything else ?

I am still looking at the doc.

JM
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.linux-foundation.org/pipermail/bridge/attachments/20091215/708884f1/attachment.htm