$Id: wpa.php 297 2009-12-30 01:49:46Z gjb $
Got link...
Example /etc/wpa_supplicant.conf file:
## sample WPA entry
network={
ssid="my_WPA_network"
key_mgmt=WPA-PSK
psk="my_secret_password"
}
## sample WEP entry
network={
ssid="my_WEP_network"
key_mgmt=NONE
wep_tx_keyidx=0
wep_key0=00DEADBEEF00
}
## sample unsecured entry
network={
ssid="unsecured_network"
key_mgmt=NONE
}