Updated the manpage (added multicast routing information and fixed typos)

diff --git a/src/collectd.pod b/src/collectd.pod
index 6c92dc9..55a99ed 100644 (file)
--- a/src/collectd.pod
+++ b/src/collectd.pod
@@ -157,7 +157,7 @@ The DS'es depend on the module creating the RRD files:
 
 =item Diskstats (F<disk-I<E<lt>majorE<gt>>-I<E<lt>minorE<gt>>.rrd>)
 
-  DS:rcount:COUNTER:25:0:
+  DS:rcount:COUNTER:25:0:U
   DS:rmerged:COUNTER:25:0:U
   DS:rbytes:COUNTER:25:0:U
   DS:rtime:COUNTER:25:0:U
@@ -281,7 +281,7 @@ The DS'es depend on the module creating the RRD files:
   DS:incoming:COUNTER:25:0:U
   DS:outgoing:COUNTER:25:0:U
 
-=item Users
+=item Users (F<users.rrd>)
 
   DS:users:GAUGE:25:0:65535
 
@@ -320,6 +320,10 @@ it's totally up to you to secure your net.
 
 The UDP port used has been checked to not be assigned by the IANA.
 
+On multi-homed machines you may need to add a route to the multicast net
+(B<224.0.0.0/4>) if multicast packages take the wrong interface. The listener
+on the other hand listens on B<all> interfaces.
+
 =head1 SPECIAL MODULES
 
 =head2 cpufreq