From 78ca6ceefe2af9293d1ac10fecb95f5cd9e3a93e Mon Sep 17 00:00:00 2001
From: Sheng Yang <sheng.yang@citrix.com>
Date: Wed, 13 Feb 2013 11:43:41 -0800
Subject: [PATCH] IPv6: Enable dual stack support

---
 .../cloudstack/api/command/user/network/CreateNetworkCmd.java | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/api/src/org/apache/cloudstack/api/command/user/network/CreateNetworkCmd.java b/api/src/org/apache/cloudstack/api/command/user/network/CreateNetworkCmd.java
index 5ec7cefb052..fc7bd9fdd3f 100644
--- a/api/src/org/apache/cloudstack/api/command/user/network/CreateNetworkCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/network/CreateNetworkCmd.java
@@ -268,10 +268,6 @@ public class CreateNetworkCmd extends BaseCmd {
     @Override
     // an exception thrown by createNetwork() will be caught by the dispatcher.
     public void execute() throws InsufficientCapacityException, ConcurrentOperationException, ResourceAllocationException{
-        if (getStartIpv6() != null && getStartIp() != null) {
-        	throw new InvalidParameterValueException("Cannot support dualstack at this moment!");
-        }
-        
         Network result = _networkService.createGuestNetwork(this);
         if (result != null) {
             NetworkResponse response = _responseGenerator.createNetworkResponse(result);