root@OpenWrt:~# ifconfig 
ath0      Link encap:Ethernet  HWaddr 00:0C:41:0B:B0:76  
          UP BROADCAST RUNNING MULTICAST  MTU:2290  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50 errors:49 dropped:62 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:6861 (6.7 KiB)

br-lan    Link encap:Ethernet  HWaddr 00:0C:41:0B:B0:76  
          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:693 errors:0 dropped:0 overruns:0 frame:0
          TX packets:631 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:76646 (74.8 KiB)  TX bytes:242271 (236.5 KiB)

eth0      Link encap:Ethernet  HWaddr 00:0C:41:0B:CC:EC  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:668 errors:0 dropped:0 overruns:0 frame:0
          TX packets:639 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:86083 (84.0 KiB)  TX bytes:247046 (241.2 KiB)
          Interrupt:3 

eth1      Link encap:Ethernet  HWaddr 00:0C:41:0B:CC:ED  
          inet addr:74.138.32.244  Bcast:74.138.35.255  Mask:255.255.252.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:15722 errors:0 dropped:0 overruns:0 frame:0
          TX packets:425 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1203852 (1.1 MiB)  TX bytes:60395 (58.9 KiB)
          Interrupt:4 

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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wifi0     Link encap:UNSPEC  HWaddr 00-0C-41-0B-B0-76-00-00-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1 errors:0 dropped:49 overruns:0 carrier:0
          collisions:0 txqueuelen:199 
          RX bytes:0 (0.0 B)  TX bytes:42 (42.0 B)
          Interrupt:6 

wl0       Link encap:Ethernet  HWaddr 00:0C:41:14:E0:8F  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:202
          TX packets:52 errors:10 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:1701 (1.6 KiB)  TX bytes:7980 (7.7 KiB)
          Interrupt:6




$%@$#%#$^%$%&##$%@$^@%$#^@$#^%$#^$%#@&^%$&@$%&%$&@$%&$%&@%&

root@OpenWrt:~# iwlist channel
lo        no frequency information.

eth0      no frequency information.

eth1      no frequency information.

br-lan    no frequency information.

wl0       14 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Channel 14 : 2.484 GHz
          Current Channel:6

wifi0     no frequency information.

ath0      23 channels in total; available frequencies :
          Channel 36 : 5.18 GHz
          Channel 40 : 5.2 GHz
          Channel 42 : 5.21 GHz
          Channel 44 : 5.22 GHz
          Channel 48 : 5.24 GHz
          Channel 50 : 5.25 GHz
          Channel 52 : 5.26 GHz
          Channel 56 : 5.28 GHz
          Channel 58 : 5.29 GHz
          Channel 60 : 5.3 GHz
          Channel 64 : 5.32 GHz
          Channel 149 : 5.745 GHz
          Channel 152 : 5.76 GHz
          Channel 153 : 5.765 GHz
          Channel 157 : 5.785 GHz
          Channel 160 : 5.8 GHz
          Channel 161 : 5.805 GHz
          Channel 165 : 5.825 GHz
          Current Frequency:5.805 GHz (Channel 161)