From f2c1291f6d09dbd55cc53bbdbdc13108e122e5ef Mon Sep 17 00:00:00 2001
From: alena <alena@cloud.com>
Date: Tue, 16 Nov 2010 18:51:28 -0800
Subject: [PATCH] Don't allow to update zone with new guestVlan range if the
 zone's network type is Basic

---
 .../com/cloud/configuration/ConfigurationManagerImpl.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
index 2926dd31bbb..ceff0b37611 100755
--- a/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
+++ b/server/src/com/cloud/configuration/ConfigurationManagerImpl.java
@@ -877,6 +877,11 @@ public class ConfigurationManagerImpl implements ConfigurationManager, Configura
     	if (zoneName == null) {
     		zoneName = zone.getName();
     	}
+    	
+    	//if zone is of Basic type, don't allow to add vnet range
+    	if (vnetRange != null && zone.getNetworkType() == DataCenterNetworkType.Basic) {
+    	    throw new InvalidParameterValueException("Can't add vnet range for the zone that supports Basic network");
+    	}
 
     	// Make sure the zone exists
     	if (!validZone(zoneId)) {