ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel
eapol_version=1
ap_scan=1
fast_reauth=1
network={
   ssid="whome"
   scan_ssid=1
   mode=0
   proto=WPA
   key_mgmt=WPA-PSK
   pairwise=TKIP
   group=TKIP
   psk=the key generated with wpa_passphrase
}