X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=doc%2Ftinc.texi;h=0868038abb3e93524f4231d8aa2eb62cf660cafe;hp=9befcfd6a4e137bf558dd3e53d9bb4321deffc1d;hb=4712d8f92e63e86e835ffb624d6399343ee568ea;hpb=8420a0c8bde1781db04dd2436eb9d5dca5a1732a

diff --git a/doc/tinc.texi b/doc/tinc.texi
index 9befcfd6..0868038a 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{} 1998-2011 Ivo Timmermans,
+Copyright @copyright{} 1998-2012 Ivo Timmermans,
 Guus Sliepen <guus@@tinc-vpn.org> and
 Wessel Dankers <wsl@@tinc-vpn.org>.
 
@@ -923,6 +923,16 @@ Depending on the operating system and the type of device this may or may not act
 Under Windows, this variable is used to select which network interface will be used.
 If you specified a Device, this variable is almost always already correctly set.
 
+@cindex LocalDiscovery
+@item LocalDiscovery = <yes | no> (no) [experimental]
+When enabled, tinc will try to detect peers that are on the same local network.
+This will allow direct communication using LAN addresses, even if both peers are behind a NAT
+and they only ConnectTo a third node outside the NAT,
+which normally would prevent the peers from learning each other's LAN address.
+
+Currently, local discovery is implemented by sending broadcast packets to the LAN during path MTU discovery.
+This feature may not work in all possible situations.
+
 @cindex Mode
 @item Mode = <router|switch|hub> (router)
 This option selects the way packets are routed to other daemons.
@@ -1621,6 +1631,12 @@ Generate public/private keypair of @var{bits} length. If @var{bits} is not speci
 but will default to the configuration directory (you can use the -c or -n option
 in combination with -K). After that, tinc will quit.
 
+@item -o, --option=[@var{HOST}.]@var{KEY}=@var{VALUE}
+Without specifying a @var{HOST}, this will set server configuration variable @var{KEY} to @var{VALUE}.
+If specified as @var{HOST}.@var{KEY}=@var{VALUE},
+this will set the host configuration variable @var{KEY} of the host named @var{HOST} to @var{VALUE}.
+This option can be used more than once to specify multiple configuration variables.
+
 @item -L, --mlock
 Lock tinc into main memory.
 This will prevent sensitive data like shared private keys to be written to the system swap files/partitions.