# /etc/wpa_supplicant/wpa_supplicant.conf
update_config=1
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
ap_scan=1
network={
  scan_freq=2412 2432 2452 2472
# conduct WiFi scans at more than -40dBm every 20 seconds,
# otherwise every 10 seconds
  bgscan="simple:10:-40:20"
  ssid="PiNetwork"
  scan_ssid=1
  proto=RSN
  pairwise=CCMP
  group=CCMP
# key_mgmt=WPA-PSK  # without fast BSS transition
  key_mgmt=FT-PSK   # with fast BSS transition
  psk="topsecret"
}