-\fBInterface\fR = <\fIdevice\fR> (optional)
-If you have more than one network interface in your computer, tinc will by
-default listen on all of them for incoming connections. It is possible to
-bind tinc to a single interface like eth0 or ppp0 with this variable.
-.TP
-\fBInterfaceIP\fR = <\fIlocal address\fR> (optional)
-If your computer has more than one IP address on a single interface (for example
-if you are running virtual hosts), tinc will by default listen on all of them for
-incoming connections. It is possible to bind tinc to a single IP address with
-this variable. It is still possible to listen on several interfaces at the same
-time though, if they share the same IP address.
-.TP