[Unit] Description=A secure stateful firewall for both single and multi-homed machine Before=network.target Wants=network.target [Service] Type=oneshot ExecStart=/usr/bin/arno-iptables-firewall start ExecStop=/usr/bin/arno-iptables-firewall stop ExecReload=/usr/bin/arno-iptables-firewall force-reload RemainAfterExit=yes [Install] WantedBy=multi-user.target