[Unit]
Description=Proxy UDP traffic over TCP and HTTP(S)
After=network-online.target
Wants=network-online.target

[Service]
AmbientCapabilities=CAP_NET_ADMIN
Environment=LISTEN_PORT=5181
Environment=FORWARD_PORT=5180
Environment=TO=http://212.85.191.197/vpn/proxyguard
Environment=PEER_IPS=212.85.191.197
Environment=FWMARK=54321
ExecStart=proxyguard-client -listen-port ${LISTEN_PORT} -forward-port ${FORWARD_PORT} -to ${TO} -peer-ips ${PEER_IPS} -fwmark ${FWMARK}
Restart=on-failure
PrivateDevices=yes
DynamicUser=yes

[Install]
WantedBy=multi-user.target