From 71480ff6475d0dbe28906abc09307a198c687bc3 Mon Sep 17 00:00:00 2001
From: Tom Eastep <teastep@shorewall.net>
Date: Sat, 13 Aug 2011 15:59:42 -0700
Subject: [PATCH] Validate nets in the netmap file.

Signed-off-by: Tom Eastep <teastep@shorewall.net>
---
 Shorewall/Perl/Shorewall/Nat.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Shorewall/Perl/Shorewall/Nat.pm b/Shorewall/Perl/Shorewall/Nat.pm
index d4c52a416..9ef690722 100644
--- a/Shorewall/Perl/Shorewall/Nat.pm
+++ b/Shorewall/Perl/Shorewall/Nat.pm
@@ -409,6 +409,9 @@ sub setup_netmap() {
 
 	    my ( $type, $net1, $interfacelist, $net2, $net3 ) = split_line 4, 5, 'netmap file';
 
+	    validate_net $net1, 0;
+	    validate_net $net2, 0;
+
 	    $net3 = ALLIP if $net3 eq '-';
 
 	    for my $interface ( split_list $interfacelist, 'interface' ) {