From 34aa474e95b4b0327f20911395519517407a2d04 Mon Sep 17 00:00:00 2001
From: Brad Hall <brad@nicira.com>
Date: Mon, 12 Dec 2011 18:24:26 +0000
Subject: [PATCH] Fix for bug 902175

Remove the gateway port when deleting the network (if it's the only one left),
and kill dnsmasq if the network is deleted.

Change-Id: If6b4798ddb4d21fe6c32ac20e6237494b799ecbd
---
 nova/tests/test_quantum.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nova/tests/test_quantum.py b/nova/tests/test_quantum.py
index 174c512d..37a3ea46 100644
--- a/nova/tests/test_quantum.py
+++ b/nova/tests/test_quantum.py
@@ -104,6 +104,15 @@ class FakeQuantumClientConnection(object):
                         return port_id
         return None
 
+    def get_attached_ports(self, tenant_id, net_id):
+        ports = []
+        for nid, n in self.nets.items():
+            if nid == net_id and n['tenant-id'] == tenant_id:
+                for port_id, p in n['ports'].items():
+                    ports.append({'port-id': port_id,
+                            'attachment': p['attachment-id']})
+        return ports
+
     def get_networks(self, tenant_id):
         nets = []
         for nid, n in self.nets.items():