On Po, 2003-02-24 at 14:53, Drew Einhorn wrote:
> On Mon, 2003-02-24 at 03:53, - = k o l i s k o = - wrote:
> 
> > But i dont have a IP address on the bridge interface (nor eth0, eth1). I
> > think this should be the problem, but in my case i can't assigned IP
> > address on a bridge interface. Becouse the interface is in transit
> > subnetwork with prefix /30 (it means only 4 addresses - network, server1
> > addres, server2 address and broadcast. There is no place for IP address
> > for bridge interface). I cant enlarge this subnetwork.
> 
> Put another interface eth2 in the box and put it on an network used
> exclusively for network management and security devices.  No user
> traffic.

 In reality the firewall have this interface. It has 6 interfaces.
My question was not about how to manage this machine (it has a special
interface only for management), but how to route some traffic from
bridge to non bridge interface. The bridge has not IP address and i am
using DNAT for it. But in kern.log i see this:

Performing cross-bridge DNAT requires IP forwarding to be enabled

but ip_forwarding is turned on, it is set to "1".


It is probably a bug in bridge code.

kolisko



> 
> -- 
> Drew Einhorn <[EMAIL PROTECTED]>
> 
-- 

---
Michal Kolesár
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http://kolisko.penguin.cz
+420.777.225.297


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