On Sun, May 25, 2003 at 12:57:30AM +0200, Juan RP wrote:
> 
> Hi, really I need help with that:
> 
> These are my networks:
> 
> 	    inet router
> 	( 192.168.0.1 )
> 	    10baseT	
> 	      |     | 
> 	      |     |_____________
> 	   Insomnio  	    Another box	
> 	    |     |	  	 ( 192.168.0.5 )
> 	    |	  |			10baseT
>       ___ |	|_________
>      |	                         |
>     ex0  		     rtk0
>  ( 192.168.0.2 )  ( 192.168.1.1 )
>   10baseT		100baseTX
> 			         |  
> 			         |
> 			   Nocturno
> 		       ( ex0 192.168.1.2 )	
> 			   100baseTX
> 
> These are the configurations of the devices of Insomnio:
> 
> ex0: flags=8b63<UP,BROADCAST,NOTRAILERS,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500
>         capabilities=7<IP4CSUM,TCP4CSUM,UDP4CSUM>
>         enabled=7<IP4CSUM,TCP4CSUM,UDP4CSUM>
>         address: 00:04:76:d4:87:f7
>         media: Ethernet 10baseT
>         status: active
>         inet 192.168.0.2 netmask 0xffffff00 broadcast 192.168.0.255
>         inet6 fe80::204:76ff:fed4:87f7%ex0 prefixlen 64 scopeid 0x1
>         inet6 2001:618:4:1534:: prefixlen 64
> rtk0: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500
>         address: 00:e0:7d:a2:20:3a
>         media: Ethernet autoselect (100baseTX full-duplex)
>         status: active
>         inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255
>         inet6 fe80::2e0:7dff:fea2:203a%rtk0 prefixlen 64 scopeid 0x2
> bridge0: flags=41<UP,RUNNING> mtu 1500
> 
> The output of brconfig -a:
> 
> bridge0: flags=41<UP,RUNNING>
>         Configuration:
>                 priority 32768 hellotime 2 fwddelay 15 maxage 20
>                 ipfilter disabled flags 0x0
>         Interfaces:
>                 rtk0 flags=7<LEARNING,DISCOVER,STP>
>                         port 2 priority 128 path cost 55 forwarding
>                 ex0 flags=7<LEARNING,DISCOVER,STP>
>                         port 1 priority 128 path cost 55 forwarding
>         Address cache (max cache: 100, timeout: 1200):
>                 00:e0:7d:a2:20:3f ex0 462 flags=0<>
>                 00:04:76:a5:ae:f9 ex0 172 flags=0<>
> 
> The ipnat.conf file:
> 
> map bridge0 192.168.1.0/24 -> 192.168.0.0/24

You can't use bridge0 as an interface for ipnat/ipf. You have to
use one of the real interface (probably ex0 in your case)

Also I don't understand what you're trying to do. 
You're mixing bridging, routing and NATing which, while being technically
possible, is a very weird setup.

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 24 ans d'experience feront toujours la difference
--