[Unit] Description=XDP Firewall tool. After=network-online.target Requires=network-online.target [Service] ExecStart=/usr/bin/xdpfw ExecStopPost=/bin/bash -c "ip link set dev $(grep -E ^interface /etc/xdpfw/xdpfw.conf | sed -En 's/^.+=|[\"; ]//gp') xdp off" Restart=always [Install] WantedBy=multi-user.target