X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=doc%2Ftinc.texi;h=414c0cadd8c85f512533948f3e8400307db3547e;hp=44891cd7501a4687f324cd405ea36e398689a668;hb=1cba96d26413a953415487729f2062331ef2aa72;hpb=48fb63f9c2bc0b838c1f3684cfc230c143bef11f

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 44891cd7..414c0cad 100644
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -15,7 +15,7 @@
 
 This is the info manual for @value{PACKAGE} version @value{VERSION}, a Virtual Private Network daemon.
 
-Copyright @copyright{} 1998-2014 Ivo Timmermans,
+Copyright @copyright{} 1998-2016 Ivo Timmermans,
 Guus Sliepen <guus@@tinc-vpn.org> and
 Wessel Dankers <wsl@@tinc-vpn.org>.
 
@@ -39,7 +39,7 @@ permission notice identical to this one.
 @vskip 0pt plus 1filll
 This is the info manual for @value{PACKAGE} version @value{VERSION}, a Virtual Private Network daemon.
 
-Copyright @copyright{} 1998-2014 Ivo Timmermans,
+Copyright @copyright{} 1998-2016 Ivo Timmermans,
 Guus Sliepen <guus@@tinc-vpn.org> and
 Wessel Dankers <wsl@@tinc-vpn.org>.
 
@@ -302,9 +302,15 @@ If the @file{net/if_tun.h} header file is missing, install it from the source pa
 @subsection Configuration of Darwin (Mac OS X) kernels
 
 Tinc on Darwin relies on a tunnel driver for its data acquisition from the kernel.
-Tinc supports either the driver from @uref{http://tuntaposx.sourceforge.net/},
+OS X version 10.6.8 and later have a built-in tun driver called "utun".
+Tinc also supports the driver from @uref{http://tuntaposx.sourceforge.net/},
 which supports both tun and tap style devices.
 
+By default, tinc expects the tuntaposx driver to be installed.
+To use the utun driver, set add @code{Device = utunX} to @file{tinc.conf},
+where X is the desired number for the utun interface.
+You can also omit the number, in which case the first free number will be chosen.
+
 
 @c ==================================================================
 @node       Configuration of Windows
@@ -892,6 +898,12 @@ to start with a four byte header containing the address family,
 followed by an IP header.
 This mode should support both IPv4 and IPv6 packets.
 
+@cindex utun
+@item utun (OS X)
+Set type to utun.
+This is only supported on OS X version 10.6.8 and higher, but doesn't require the tuntaposx module.
+This mode should support both IPv4 and IPv6 packets.
+
 @item tap (BSD and Linux)
 Set type to tap.
 Tinc will expect packets read from the virtual network device