[Unit]
Description=Virtual Tunnels over TCP/IP networks
After=syslog.target network.target

[Service]
Type=forking
EnvironmentFile=/etc/sysconfig/vtun
ExecStart=/usr/sbin/vtund $OPTIONS
ExecReload=/usr/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-failure

[Install]
WantedBy=multi-user.target