From 8eb7ca51c0bfda334eda8a25d599aa1d9cd21c22 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@redhat.com>
Date: Fri, 5 Oct 2012 06:07:13 -0400
Subject: [PATCH] Treat invalid namespace call

Fixes bug 1060559

Change-Id: I29250100416b87f55781fb7e97339f6d3761513f
---
 quantum/agent/l3_agent.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/quantum/agent/l3_agent.py b/quantum/agent/l3_agent.py
index 526a67610..26a56fc71 100644
--- a/quantum/agent/l3_agent.py
+++ b/quantum/agent/l3_agent.py
@@ -126,7 +126,8 @@ class L3NATAgent(object):
             auth_region=self.conf.auth_region
         )
 
-        self._destroy_all_router_namespaces()
+        if self.conf.use_namespaces:
+            self._destroy_all_router_namespaces()
 
     def _destroy_all_router_namespaces(self):
         """Destroy all router namespaces on the host to eliminate
-- 
2.45.2