path: root/doc/dumpcap.pod
diff options
Diffstat (limited to 'doc/dumpcap.pod')
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/dumpcap.pod b/doc/dumpcap.pod
index 8ed270f901..b643970fba 100644
--- a/doc/dumpcap.pod
+++ b/doc/dumpcap.pod
@@ -185,6 +185,10 @@ the interface specified by the last B<-i> option occurring before
this option. If the capture filter expression is not set specifically,
the default capture filter expression is used if provided.
+Pre-defined capture filter names, as shown in the GUI menu item Capture->Capture Filters,
+can be used by prefixing the argument with "predef:".
+Example: B<-f "predef:MyPredefinedHostOnlyFilter">
=item -g
This option causes the output file(s) to be created with group-read permission