root@OpenWrt:/# iwconfig
lo        no wireless extensions.

Warning: Driver for device eth0 has been compiled with an ancient version
of Wireless Extension, while this program support version 11 and later.
Some things may be broken...

eth0        ESSID:off/any  Nickname:""
          NWID:0  Channel:0  Access Point: 05:08:A8:9B:D8:BF
          Bit Rate=-1.07632e+06 kb/s   Sensitivity=134578184/0
          RTS thr=-1076324408 B   Fragment thr=-1076324408 B
          Encryption key:<too big>
          Power Management:on

eth1        ESSID:off/any  Nickname:""
          NWID:0  Channel:0  Access Point: 05:08:A8:9B:D8:BF
          Bit Rate=-1.07632e+06 kb/s   Sensitivity=134578184/0
          RTS thr=-1076324408 B   Fragment thr=-1076324408 B
          Encryption key:<too big>
          Power Management:on

ra0       RT61 Wireless  ESSID:"wifint"  Nickname:""
          Mode:Managed  Frequency:2.432 GHz  Bit Rate=1 Mb/s
          RTS thr:off   Fragment thr:off
          Encryption key:off
          Link Quality=0/100  Signal level:-99 dBm  Noise level:-95 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

root@OpenWrt:/#