root@OpenWrt:~# iwconfig
eth0      no wireless extensions.

lo        no wireless extensions.

wifi0     no wireless extensions.

ath0      IEEE 802.11g  ESSID:""  Nickname:""
          Mode:Monitor  Frequency:2.432 GHz  Access Point: 00:18:84:1F:8C:35
          Bit Rate:0 kb/s   Tx-Power:17 dBm   Sensitivity=0/3
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/94  Signal level=-95 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:~# wlanconfig ath1 create wlandev wifi0 wlanmode sta
wlanconfig: ioctl: Input/output error
root@OpenWrt:~#