海美迪Q2II盒子Linaro使用无线网络

root@marsboard:~# ifconfig wlan1 up      
root@marsboard:~# iwlist scanning      
lo Interface doesn't support scanning.      
      
tunl0 Interface doesn't support scanning.      
      
wlan1 Scan completed :      
Cell 01 - Address: 42:C6:2A:38:B2:78      
ESSID:"TEMP-96"      
Protocol:IEEE 802.11bgn      
Mode:Master      
Frequency:2.462 GHz (Channel 11)      
Encryption key:on      
Bit Rates:72 Mb/s      
Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00      
IE: IEEE 802.11i/WPA2 Version 1      
Group Cipher : CCMP      
Pairwise Ciphers (1) : CCMP      
Authentication Suites (1) : PSK      
IE: Unknown: DD180050F204104A00011010440001021049000600372A000120      
Quality=0/100 Signal level=-47 dBm      
      
eth0 Interface doesn't support scanning.