From: Dietmar Maurer <dietmar@proxmox.com>
Date: Fri, 31 Oct 2014 11:08:10 +0000 (+0100)
Subject: use integer compare for $ipversion
X-Git-Url: https://git.proxmox.com/?p=pve-firewall.git;a=commitdiff_plain;h=b546f5007c77176cf3e0b3cb1f6856e9160a02ce

use integer compare for $ipversion
---

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 3123550..c3cd90e 100644
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -2925,7 +2925,8 @@ sub compile_iptables_filter {
 
     my $ipset_ruleset = {};
 
-    if ($hostfw_enable && $ipversion eq 4) {
+    # currently pveproxy don't works with ipv6, so let's generate host fw ipv4 only for the moment
+    if ($hostfw_enable && ($ipversion == 4)) {
 	eval { enable_host_firewall($ruleset, $hostfw_conf, $cluster_conf); };
 	warn $@ if $@; # just to be sure - should not happen
     }