rmmod ndiswrapper
modprobe ndiswrapper
ifconfig wlan0 up 192.168.1.2 netmask 255.255.255.0
iwconfig wlan0
iwconfig wlan0 mode ad-hoc
sleep 10
iwconfig wlan0 key 1234567890
iwconfig wlan0 channel 6
iwconfig wlan0 essid alemar
iwconfig wlan0

[12:42 am] [ Dragon ] [~] $  iwconfig wlan0
wlan0     IEEE 802.11g  ESSID:"alemar"  
          Mode:Ad-Hoc  Frequency:2.437 GHz  Cell: B2:36:D1:BF:C5:A9   
          Bit Rate=11 Mb/s   Tx-Power:20 dBm   Sensitivity=-115 dBm  
          RTS thr=2347 B   Fragment thr=2346 B   
          Power Management:off
          Link Quality:20/100  Signal level:-83 dBm  Noise level:-96 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0