Fix memory leak while running Dijkstra's algorithm.

[tinc] / doc / tinc.texi

diff --git a/doc/tinc.texi b/doc/tinc.texi
index f4b98dd..cb524bc 100644 (file)
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -339,7 +339,6 @@ having them installed, configure will give you an error message, and stop.
 * OpenSSL::
 * zlib::
 * lzo::
-* libevent::
 @end menu
 
 
@@ -452,27 +451,6 @@ make sure you build development and runtime libraries (which is the
 default).
 
 
-@c ==================================================================
-@node       libevent
-@subsection libevent
-
-@cindex libevent
-For the main event loop, tinc uses the libevent library.
-
-If this library is not installed, you wil get an error when configuring
-tinc for build.
-
-You can use your operating system's package manager to install this if
-available.  Make sure you install the development AND runtime versions
-of this package.
-
-If you have to install libevent manually, you can get the source code
-from @url{http://monkey.org/~provos/libevent/}.  Instructions on how to configure,
-build and install this package are included within the package.  Please
-make sure you build development and runtime libraries (which is the
-default).
-
-
 @c
 @c
 @c
@@ -749,6 +727,13 @@ and carriage returns are ignored.  Note: it is not required that you put
 in the `=' sign, but doing so improves readability.  If you leave it
 out, remember to replace it with at least one space character.
 
+The server configuration is complemented with host specific configuration (see
+the next section). Although all host configuration options for the local node
+listed in this document can also be put in
+@file{@value{sysconfdir}/tinc/@var{netname}/tinc.conf}, it is recommended to
+put host specific configuration options in the host configuration file, as this
+makes it easy to exchange with other nodes.
+
 In this section all valid variables are listed in alphabetical order.
 The default value is given between parentheses,
 other comments are between square brackets.
@@ -843,14 +828,14 @@ to start with an Ethernet header.
 @end table
 
 @cindex DirectOnly
-@item DirectOnly = <yes|no> (no)
+@item DirectOnly = <yes|no> (no) [experimental]
 When this option is enabled, packets that cannot be sent directly to the destination node,
 but which would have to be forwarded by an intermediate node, are dropped instead.
 When combined with the IndirectData option,
 packets for nodes for which we do not have a meta connection with are also dropped.
 
 @cindex Forwarding
-@item Forwarding = <off|internal|kernel> (internal)
+@item Forwarding = <off|internal|kernel> (internal) [experimental]
 This option selects the way indirect packets are forwarded.
 
 @table @asis