[Unit]
Description=Hostapd IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
After=network.target

[Service]
ExecStart=/usr/sbin/hostapd /etc/hostapd.conf 
ExecReload=/bin/kill -HUP $MAINPID

[Install]
WantedBy=multi-user.target