From 00bb439198ca667fbd6ca822a3b979fdbc2e3109 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Fri, 21 Mar 2014 07:32:09 +0100
Subject: [PATCH] assume rule is enabled if {enable} is not defined

---
 src/PVE/Firewall.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index efeedf2..160e32b 100644
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -765,7 +765,7 @@ sub iptables_rule_exist {
 sub ruleset_generate_cmdstr {
     my ($ruleset, $chain, $rule, $actions, $goto) = @_;
 
-    return if !$rule->{enable};
+    return if defined($rule->{enable}) && !$rule->{enable};
 
     my @cmd = ();
 
-- 
2.39.2