From 55e8ff29c74d5854f03850c5113968148e1e2c47 Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Mon, 7 May 2007 14:48:36 +0000
Subject: [PATCH] Mini-optimization in Providers handling

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6266 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall-perl/Shorewall/Providers.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Shorewall-perl/Shorewall/Providers.pm b/Shorewall-perl/Shorewall/Providers.pm
index b96c9bde8..105cb7ae5 100644
--- a/Shorewall-perl/Shorewall/Providers.pm
+++ b/Shorewall-perl/Shorewall/Providers.pm
@@ -207,8 +207,7 @@ sub setup_providers() {
 		fatal_error "Invalid Mark Value ($mark) with HIGH_ROUTE_MARKS=No" if ! $config{HIGH_ROUTE_MARKS};
 	    }
 
-	    for my $provider ( keys %providers  ) {
-		my $num = $providers{$provider}{mark};
+	    for my $num ( values %providers  ) {
 		fatal_error "Duplicate mark value ( $mark )" if $num == $val;
 	    }