virt plugin: Updated InterfaceFormat documentation

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index 0005db8..09ad826 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -9319,7 +9319,7 @@ At the moment of writing (collectd-5.5), hostname string is limited to 62
 characters. In case when combination of fields exceeds 62 characters,
 hostname will be truncated without a warning.
 
 characters. In case when combination of fields exceeds 62 characters,
 hostname will be truncated without a warning.
 

-=item B<InterfaceFormat> B<name>|B<address>
+=item B<InterfaceFormat> B<name>|B<address>|B<number>

 
 When the virt plugin logs interface data, it sets the name of the collected
 data according to this setting. The default is to use the path as provided by
 
 When the virt plugin logs interface data, it sets the name of the collected
 data according to this setting. The default is to use the path as provided by


@@ -9329,6 +9329,8 @@ setting B<name>.
 B<address> means use the interface's mac address. This is useful since the
 interface path might change between reboots of a guest or across migrations.
 
 B<address> means use the interface's mac address. This is useful since the
 interface path might change between reboots of a guest or across migrations.
 

+B<number> means use the interface's number in guest.
+

 =item B<PluginInstanceFormat> B<name|uuid|metadata|none>
 
 When the virt plugin logs data, it sets the plugin_instance of the collected
 =item B<PluginInstanceFormat> B<name|uuid|metadata|none>
 
 When the virt plugin logs data, it sets the plugin_instance of the collected