[Unit]
Description=WPA supplicant daemon (interface-specific version)
Requires=sys-subsystem-net-devices-ap0.device
After=sys-subsystem-net-devices-ap0.device
Before=network.target
Wants=network.target

# check existence of configuration file
ConditionPathExists=!/etc/wpa_supplicant/wpa_supplicant-wlan0.conf

# NetworkManager users will probably want the dbus version instead.

[Service]
Type=simple
ExecStart=/usr/sbin/wpa_supplicant -c/etc/wpa_supplicant/wpa_supplicant-ap0.conf -iap0

[Install]
WantedBy=sys-subsystem-net-devices-ap0.device