[Unit]
Description=Dnc server
Documentation=man:dnc(1)
After=network.target
Wants=network-online.target
Documentation=https://git.jami.net/savoirfairelinux/dhtnet/blob/master/tools/dvpn/README.md

[Service]
Type=exec
Environment="DHTNET_CACHE_DIR=/var/run/dhtnet"
ExecStart=@bindir@/dnc -l -d @sysconfdir@/dhtnet/dnc.yaml -c @sysconfdir@/dhtnet/id/id-server.crt -p @sysconfdir@/dhtnet/id/id-server.pem
Restart=on-failure
ProtectSystem=strict
ProtectKernelTunables=yes
ProtectKernelModules=yes
ProtectControlGroups=yes
PrivateDevices=yes
SystemCallFilter=@system-service

[Install]
WantedBy=multi-user.target