From 8a86d08fe307719e50d28d61d8e9025e56ab27da Mon Sep 17 00:00:00 2001
From: Anthony Xu <anthony@anthony-dev.(none)>
Date: Mon, 4 Feb 2013 17:09:06 -0800
Subject: [PATCH] CLOUDSTACK-737          Security Group script assume there is
 only one nic per VM, it is a big task to support multiple NICs, may seperate
 that as another project

---
 server/src/com/cloud/vm/UserVmManagerImpl.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/server/src/com/cloud/vm/UserVmManagerImpl.java b/server/src/com/cloud/vm/UserVmManagerImpl.java
index 8ceee383028..7a139f418a8 100644
--- a/server/src/com/cloud/vm/UserVmManagerImpl.java
+++ b/server/src/com/cloud/vm/UserVmManagerImpl.java
@@ -2058,6 +2058,9 @@ public class UserVmManagerImpl implements UserVmManager, UserVmService, Manager
         if (networkIdList == null || networkIdList.isEmpty()) {
             throw new InvalidParameterValueException("need to specify networkIDs");
         }
+        if (networkIdList.size() > 1 ) {
+            throw new InvalidParameterValueException("VM can only be on one network in Zone with Security group enabled zone");
+        }
         // Verify that all the networks are Shared/Guest; can't create combination of SG enabled and disabled networks 
         for (Long networkId : networkIdList) {
             NetworkVO network = _networkDao.findById(networkId);