.Qq any
is selected, then depending on the operating system both IPv4 and IPv6 or just
IPv6 listening sockets will be created.
-.Pp
-Mixing IPv4 and IPv6 may not work as desired.
-It's best to choose one address family and use that for all tinc daemons on the VPN.
.It Va BindToInterface Li = Ar interface Bq experimental
If your computer has more than one network interface,
.Nm tinc
It is possible to bind only to a single interface with this variable.
.Pp
This option may not work on all platforms.
-.It Va BindToIP Li = Ar address Bq experimental
-If your computer has more than one IP address on a single interface
-(for example if you are running virtual hosts),
-.Nm tinc
-will by default listen on all of them for incoming connections.
-It is possible to bind only 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.
-.Pp
-This option may not work on all platforms.
.It Va ConnectTo Li = Ar name
Specifies which other tinc daemon to connect to on startup.
Multiple
Furthermore, specifying
.Qq none
will turn off packet authentication.
-.It Va IndirectData Li = yes | no Po no Pc Bq experimental
+.It Va IndirectData Li = yes | no Pq no
This option specifies whether other tinc daemons besides the one you specified with
.Va ConnectTo
can make a direct connection to you.
Read a networking HOWTO/FAQ/guide if you don't understand this.
IPv6 subnets are notated like fec0:0:0:1:0:0:0:0/64.
MAC addresses are notated like 0:1a:2b:3c:4d:5e.
-.It Va TCPOnly Li = yes | no Po no Pc Bq experimental
+.It Va TCPOnly Li = yes | no Pq no
If this variable is set to yes,
then the packets are tunnelled over the TCP connection instead of a UDP connection.
This is especially useful for those who want to run a tinc daemon