added capability to draw configuration graphs

- added $GenerateConfigGraph configuration command which can be used
  to generate nice-looking (and very informative) rsyslog configuration
  graphs.
- added $ActionName configuration directive (currently only used for
  graph generation, but may find other uses)

1 files changed, 9 insertions, 0 deletions

diff --git a/doc/troubleshoot.html b/doc/troubleshoot.html
index e655c2ef..cb4367f6 100644
--- a/doc/troubleshoot.html
+++ b/doc/troubleshoot.html
@@ -28,6 +28,15 @@ mode can be used in parallel to a running instance of rsyslogd.
 <p><b><i>/path/to/rsyslogd -f/path/to/config-file -N1</i></b>
 <p>You should also specify other options you usually give (like -c3 and whatever else).
 Any problems experienced are reported to stderr [aka "your screen" (if not redirected)].
+<p><b>Configuration Graphs</b>
+<p>Starting with rsyslog 4.3.1, the
+&quot;<a href="rsconf1_generateconfiggraph.html">$GenerateConfigGraph</a>&quot;
+command is supported, a very valuable troubleshooting tool. It permits to
+generate a graph of how rsyslogd understood its configuration file. It is assumed that
+many configuration issues can easily be detected just by looking at the configuration graph.
+Full details of how to generate the graphs, and what to look for can be found in the
+&quot;<a href="rsconf1_generateconfiggraph.html">$GenerateConfigGraph</a>&quot;
+manual page.
 <p><b>Asking for Help</b>
 <p>If you can't find the answer yourself, you should look at these places for
 community help.