WPA Supplicant

create file:
nano /etc/wpa_supplicant/wpa_supplicant.conf

network={
        ssid="Star-01"
        psk="12345678"
}

then nano /etc/network/interfaces/auto wlanx
iface wlanx inet dhcp
pre-up wpa_supplicant -B -i wlanx -c/etc/wpa_supplicant
/wpa_supplicant.conf
pre-down killall -q wpa_supplicant