[Unit] Description=Load IPSec Security Policy Database After=syslog.target network.target [Service] Type=oneshot RemainAfterExit=true ExecStart=/usr/sbin/setkey -k -f /etc/ipsec-tools.conf ExecStop=/usr/sbin/setkey -F -P ; /usr/sbin/setkey -F [Install] WantedBy=multi-user.target