Filtering Bridge Traffic on layer IP

[Luigi Rizzo]

On Sat, Jan 27, 2007 at 05:20:49PM +0100, antonio.tommasi at unile.it wrote:
> Hi to all,
> i've configured a freebsd box bridge. This machine have 2 ethernet card
> and i configure them with one ip address. I also configure firewalling
> with ipfw on this box.
> Is there a possibility to filter bridged traffic with ipfw on layer IP?

guarda http://info.iet.unipi.it/~luigi/ip_dummynet/

ciao
luigi

> I need to allow some machine with some ip to access to internet and the
> other not.
> I cannot implemet nat-firewalling because i need to not change actual ip
> configuration on my lan.
> Have you any suggestion?
> Thanks in advance
> Antonio
> 
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