From 3d3f0a71c57c9cc0591e7a4c236440f3a0ec5bb7 Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Fri, 18 Apr 2008 00:09:06 +0000
Subject: [PATCH] Handling missing 'min' in connbytes

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@8428 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall-perl/Shorewall/Chains.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shorewall-perl/Shorewall/Chains.pm b/Shorewall-perl/Shorewall/Chains.pm
index b20cf0903..484b91030 100644
--- a/Shorewall-perl/Shorewall/Chains.pm
+++ b/Shorewall-perl/Shorewall/Chains.pm
@@ -1326,7 +1326,7 @@ sub do_connbytes( $ ) {
 
 
     my $invert = $1 || ''; $invert = '! ' if $invert;
-    my $min    = $2 || '';
+    my $min    = $2;       $min    = 0 unless defined $min;
     my $max    = $3 || ''; fatal_error "Invalid byte range ($min:$max)" if $max ne '' and $min > $max;
     my $dir    = $5 || 'B'; 
     my $mode   = $6 || 'B';