[Unit] Description=A local DNS server based on WinPcap and LibPcap After=network.target Wants=network-online.target [Service] Type=forking User=root WorkingDirectory=/usr/share/pcap-dnsproxy ExecStart=/usr/share/pcap-dnsproxy/Pcap_DNSProxy GuessMainPID=yes Restart=on-failure RestartSec=10 [Install] WantedBy=multi-user.target