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Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall/Perl/Shorewall/Zones.pm

@@ -1191,6 +1191,9 @@ sub process_interface( $$ ) {
 	# No options specified -- auto-detect bridge
 	#
 	$hostoptionsref->{routeback} = $options{routeback} = is_a_bridge( $physical ) unless $export;
+	#
+	# And give the 'ignore' option a defined value
+	#
 	$options{ignore} ||= 0;
     }