From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Tue, 8 Mar 2016 11:32:51 +0000 (+0100)
Subject: network: tap_rate_limit: fix uninitialized value
X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=commitdiff_plain;h=ad066ae2dec776a1d80eb76dba2ff27373251aaa;hp=5a917b429a265762b712eaedd9dc955b55b47734

network: tap_rate_limit: fix uninitialized value
---

diff --git a/src/PVE/Network.pm b/src/PVE/Network.pm
index 0f92e30..5d26529 100644
--- a/src/PVE/Network.pm
+++ b/src/PVE/Network.pm
@@ -108,7 +108,7 @@ sub tap_rate_limit {
     my ($iface, $rate) = @_;
 
     my $debug = 0;
-    $rate = int($rate*1024*1024);
+    $rate = int($rate*1024*1024) if $rate;
     my $burst = 1024*1024;
 
     setup_tc_rate_limit($iface, $rate, $burst, $debug);