From dc643c67e9a6765abda5824a74992a5ffbc46391 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Mon, 5 Oct 2009 14:23:43 -0700
Subject: [PATCH] Move declaration to inner block where it is used

---
 Shorewall/Perl/Shorewall/Rules.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Shorewall/Perl/Shorewall/Rules.pm b/Shorewall/Perl/Shorewall/Rules.pm
index c049289f9..7dc44d862 100644
--- a/Shorewall/Perl/Shorewall/Rules.pm
+++ b/Shorewall/Perl/Shorewall/Rules.pm
@@ -330,13 +330,14 @@ sub process_routestopped() {
 	}
 
 	unless ( $options eq '-' ) {
-	    my $chainref = $filter_table->{FORWARD};
 
 	    for my $option (split /,/, $options ) {
 		if ( $option eq 'routeback' ) {
 		    if ( $routeback ) {
 			warning_message "Duplicate 'routeback' option ignored";
 		    } else {
+			my $chainref = $filter_table->{FORWARD};
+
 			$routeback = 1;
 
 			for my $host ( split /,/, $hosts ) {