X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=doc%2Ftinc.texi;h=35b5e69e240c81f9ae5e26c07383195112c8f42a;hp=bf504095c55ed69e05bf0870cec52dd835b5c55b;hb=315ef3e42bf16e03cfbea763442a52389a16b832;hpb=de78d79db84c486afcc353884ec1770866beb653

diff --git a/doc/tinc.texi b/doc/tinc.texi
index bf504095..35b5e69e 100644
--- a/doc/tinc.texi
+++ b/doc/tinc.texi
@@ -862,6 +862,16 @@ Under Windows, use @var{Interface} instead of @var{Device}.
 Note that you can only use one device per daemon.
 See also @ref{Device files}.
 
+@cindex GraphDumpFile
+@item GraphDumpFile = <@var{filename}> [experimental]
+If this option is present,
+tinc will dump the current network graph to the file @var{filename}
+every minute, unless there were no changes to the graph.
+The file is in a format that can be read by graphviz tools.
+If @var{filename} starts with a pipe symbol |,
+then the rest of the filename is interpreted as a shell command
+that is executed, the graph is then sent to stdin.
+
 @cindex Hostnames
 @item Hostnames = <yes|no> (no)
 This option selects whether IP addresses (both real and on the VPN)
@@ -1096,6 +1106,12 @@ This script is started when the tinc daemon with name @var{host} becomes reachab
 @item @value{sysconfdir}/tinc/@var{netname}/hosts/@var{host}-down
 This script is started when the tinc daemon with name @var{host} becomes unreachable.
 
+@item @value{sysconfdir}/tinc/@var{netname}/host-up
+This script is started when any host becomes reachable.
+
+@item @value{sysconfdir}/tinc/@var{netname}/host-down
+This script is started when any host becomes unreachable.
+
 @item @value{sysconfdir}/tinc/@var{netname}/subnet-up
 This script is started when a Subnet becomes reachable.
 The Subnet and the node it belongs to are passed in environment variables.