From cfe96c857be1a853ce68336479eaa7dccdabb0d6 Mon Sep 17 00:00:00 2001
From: Kobi Samoray <ksamoray@vmware.com>
Date: Tue, 25 Aug 2015 04:16:41 +0300
Subject: [PATCH] Metadata LB configuration should be synchronous

When metadata configuration is deployed to a router or DHCP edge, it
overwrites the existing LB configuration. This operation cannot be concurrent
with any other transaction on the edge and therefore cannot be asynchronous.

Change-Id: I77465a572a8f07a3fd248386899dfd3de27791f1
---
 vmware_nsx/plugins/nsx_v_md_proxy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vmware_nsx/plugins/nsx_v_md_proxy.py b/vmware_nsx/plugins/nsx_v_md_proxy.py
index 3cbff830ca..d350e788cf 100644
--- a/vmware_nsx/plugins/nsx_v_md_proxy.py
+++ b/vmware_nsx/plugins/nsx_v_md_proxy.py
@@ -553,7 +553,7 @@ class NsxVMetadataProxyHandler:
 
         lb_obj.submit_to_backend(
             self.nsxv_plugin.nsx_v.vcns,
-            edge_id)
+            edge_id, async=False)
 
     def configure_router_edge(self, rtr_id, context=None):
         # Connect router interface to inter-edge network