From b4b6dce7c8840d53f8e0d398d22e582df1aa6b77 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Wed, 13 Jan 2010 08:12:00 -0800
Subject: [PATCH] Add some comments

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Compiler.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Shorewall/Perl/Shorewall/Compiler.pm b/Shorewall/Perl/Shorewall/Compiler.pm
index 92a62f581..76ed53c1d 100644
--- a/Shorewall/Perl/Shorewall/Compiler.pm
+++ b/Shorewall/Perl/Shorewall/Compiler.pm
@@ -820,7 +820,7 @@ sub compiler {
 
     if ( $scriptfilename ) {
 	#
-	# Generate the zone by zone matrix
+	# Compiling a script - generate the zone by zone matrix
 	#
 	generate_matrix;
 
@@ -867,6 +867,9 @@ sub compiler {
 	#
 	enable_script, generate_aux_config if $export;
     } else {
+	#
+	# Checking the configuration only
+	#
 	if ( $preview ) {
 	    generate_matrix;
 	    preview_netfilter_load;