avoid perl warning

diff --git a/PVE/Firewall.pm b/PVE/Firewall.pm
index 324a20dce997681b01744c5062802dd802c8fc02..47862f19a004f041c08e59dae1462e4a1a12ab0e 100644 (file)
--- a/PVE/Firewall.pm
+++ b/PVE/Firewall.pm
@@ -395,7 +395,7 @@ sub enablehostfw {
     ruleset_addrule($ruleset, $chain, "-j DROP");
 
     # host outbound firewall
     ruleset_addrule($ruleset, $chain, "-j DROP");
 
     # host outbound firewall

-    my $chain = "PVEFW-HOST-OUT";
+    $chain = "PVEFW-HOST-OUT";

     ruleset_create_chain($ruleset, $chain);
 
     ruleset_addrule($ruleset, $chain, "-m state --state INVALID -j DROP");
     ruleset_create_chain($ruleset, $chain);
 
     ruleset_addrule($ruleset, $chain, "-m state --state INVALID -j DROP");