From 4779a00594cf83e553580fedefd80fd137ae4508 Mon Sep 17 00:00:00 2001
From: Jayapal <jayapal@apache.org>
Date: Tue, 9 Jul 2013 13:14:43 +0530
Subject: [PATCH] CLOUDSTACK-3404 fixed vm deploy in ipv6 network, dhcp_release
 is performed only in ipv4

---
 patches/systemvm/debian/config/root/edithosts.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/patches/systemvm/debian/config/root/edithosts.sh b/patches/systemvm/debian/config/root/edithosts.sh
index 513571e69d3..2d995861177 100755
--- a/patches/systemvm/debian/config/root/edithosts.sh
+++ b/patches/systemvm/debian/config/root/edithosts.sh
@@ -96,7 +96,7 @@ wait_for_dnsmasq () {
   return 1
 }
 
-if [ $no_dhcp_release -eq 0 ]
+if [ "$ipv4" != '' -a $no_dhcp_release -eq 0 ]
 then
   #release previous dhcp lease if present
   logger -t cloud "edithosts: releasing $ipv4"