może się mylę ale w tej konfiguracji nie ma wana :
root@OpenWrt:~# ifconfig
br-lan Link encap:Ethernet HWaddr 18:D6:C7:FC:26:EA
inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::1ad6:c7ff:fefc:26ea/64 Scope:Link
inet6 addr: fd1f:db39:b1ca::1/60 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:14185 errors:0 dropped:0 overruns:0 frame:0
TX packets:203 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2982835 (2.8 MiB) TX bytes:24784 (24.2 KiB)
eth0 Link encap:Ethernet HWaddr 18:D6:C7:FC:26:EA
inet6 addr: fe80::1ad6:c7ff:fefc:26ea/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:14267 errors:0 dropped:3 overruns:0 frame:0
TX packets:217 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3249023 (3.0 MiB) TX bytes:27028 (26.3 KiB)
Interrupt:5
eth0.1 Link encap:Ethernet HWaddr 18:D6:C7:FC:26:EA
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:14213 errors:0 dropped:16 overruns:0 frame:0
TX packets:203 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2984123 (2.8 MiB) TX bytes:24784 (24.2 KiB)
eth1 Link encap:Ethernet HWaddr 18:D6:C7:FC:26:EB
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:4
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:840 errors:0 dropped:0 overruns:0 frame:0
TX packets:840 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:56984 (55.6 KiB) TX bytes:56984 (55.6 KiB)