rendered paste body
___ ___
| | | | |
| | | | |
| A | | | B |
|___| | |___|
192.168.2.2| | |192.168.1.2
| | DMZ |
|___ | ___|
| | |
192.168.2.1 | | | 192.168.1.1
__ |_____|___
|_0_1_2_3_4_W_|
|
|
|
Internet
ifconfig:
br0 Link encap:Ethernet HWaddr 00:12:17:DF:B3:55
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:919716 errors:0 dropped:0 overruns:0 frame:0br0
collisions:0 txqueuelen:0
RX bytes:60049071 (57.2 MiB) TX bytes:970766746 (925.7 MiB)
eth0 Link encap:Ethernet HWaddr 00:12:17:DF:B3:55
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1345228 errors:0 dropped:0 overruns:0 frame:0
TX packets:1144792 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1128211780 (1.0 GiB) TX bytes:229448488 (218.8 MiB)
Interrupt:5
eth1 Link encap:Ethernet HWaddr 00:12:17:DF:B3:57
UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 Metric:1
RX packets:921314 errors:0 dropped:0 overruns:0 frame:3675817
TX packets:1097181 errors:667 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:73066844 (69.6 MiB) TX bytes:980134529 (934.7 MiB)
Interrupt:4 Base address:0x1000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:82 errors:0 dropped:0 overruns:0 frame:0
TX packets:82 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6823 (6.6 KiB) TX bytes:6823 (6.6 KiB)
ppp0 Link encap:Point-Point Protocol
inet addr:10.10.3.129 P-t-P:10.10.1.254 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:137873 errors:0 dropped:0 overruns:0 frame:0
TX packets:69365 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:193460857 (184.4 MiB) TX bytes:2775649 (2.6 MiB)
vlan0 Link encap:Ethernet HWaddr 00:12:17:DF:B3:55
UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:1608 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:164731 (160.8 KiB)
vlan1 Link encap:Ethernet HWaddr 00:12:17:DF:B3:55
inet addr:82.245.252.174 Bcast:82.245.252.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1257309 errors:0 dropped:0 overruns:0 frame:0
TX packets:1019563 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1086427439 (1.0 GiB) TX bytes:94623775 (90.2 MiB)
vlan2 Link encap:Ethernet HWaddr 00:12:17:DF:B3:55
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:87822 errors:0 dropped:0 overruns:0 frame:0
TX packets:123617 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17572326 (16.7 MiB) TX bytes:129629899 (123.6 MiB)
nvram :
OpenWrt:~# nvram show | grep vlan0
vlan0ports=1 2 3 5*
vlan0hwname=et0
lan_ifnames=vlan0 eth1 eth2
OpenWrt:~# nvram show | grep vlan1
wan_device=vlan1
wan_ifname=vlan1
vlan1hwname=et0
vlan1ports=0 5
OpenWrt:~# nvram show | grep vlan2
vlan2ports=4 5
vlan2hwname=et0
dmz_ifname=vlan2
/etc/firewall.user
DMZ=$(nvram get dmz_ifname)
iptables -A forwarding_rule -i $DMZ -o $WAN -j ACCEPT