Add documentation for BindToAddress.

[tinc] / doc / tinc.conf.5

diff --git a/doc/tinc.conf.5 b/doc/tinc.conf.5
index 7e7284b..db51eb6 100644 (file)
--- a/doc/tinc.conf.5
+++ b/doc/tinc.conf.5
@@ -106,6 +106,13 @@ If
 .Qq any
 is selected, then depending on the operating system both IPv4 and IPv6 or just
 IPv6 listening sockets will be created.
 .Qq any
 is selected, then depending on the operating system both IPv4 and IPv6 or just
 IPv6 listening sockets will be created.

+.It Va BindToAddress Li = Ar address Bq experimental
+If your computer has more than one IPv4 or IPv6 address,
+.Nm tinc
+will by default listen on all of them for incoming connections.
+It is possible to bind only to a single address with this variable.
+.Pp
+This option may not work on all platforms.

 .It Va BindToInterface Li = Ar interface Bq experimental
 If your computer has more than one network interface,
 .Nm tinc
 .It Va BindToInterface Li = Ar interface Bq experimental
 If your computer has more than one network interface,
 .Nm tinc


@@ -129,7 +136,7 @@ If you don't specify a host with
 .Nm tinc
 won't try to connect to other daemons at all,
 and will instead just listen for incoming connections.
 .Nm tinc
 won't try to connect to other daemons at all,
 and will instead just listen for incoming connections.

-.It Va Device Li = Ar device Po /dev/tap0 or /dev/misc/net/tun Pc
+.It Va Device Li = Ar device Po /dev/tap0 or /dev/net/tun Pc

 The virtual network device to use.
 .Nm tinc
 will automatically detect what kind of device it is.
 The virtual network device to use.
 .Nm tinc
 will automatically detect what kind of device it is.