From 5176619e3d01585761e34a350c4e15c8029c408f Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 5 Mar 2014 11:43:35 +0100
Subject: [PATCH] use parse_address_list to validate IP list

---
 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 1586390..ff50d04 100644
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -954,7 +954,7 @@ sub ruleset_generate_vm_rules {
 sub generate_venet_rules_direction {
     my ($ruleset, $groups_conf, $vmfw_conf, $vmid, $ip, $direction) = @_;
 
-    # fixme: $ip is a list of CIDRs?
+    parse_address_list($ip); # make sure we have a valid $ip list
 
     my $lc_direction = lc($direction);
 
-- 
2.39.2