From 6ba17f7d014aa50643a8920ee092424051d78c08 Mon Sep 17 00:00:00 2001
From: "yan.haifeng" <yanheven@qq.com>
Date: Fri, 29 Apr 2016 15:59:56 +0800
Subject: [PATCH] Fix ovs-vsctl executed in worlddump.py failed issue

add sudo before ovs-vsctl command.

Change-Id: I1a7dd9504da766beb452bd749e325931678de64e
Closes-Bug: #1576560
---
 tools/worlddump.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/worlddump.py b/tools/worlddump.py
index 238a23dab8..e1ef544a55 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -88,7 +88,8 @@ def _header(name):
 
 
 def _bridge_list():
-    process = subprocess.Popen(['ovs-vsctl', 'list-br'], stdout=subprocess.PIPE)
+    process = subprocess.Popen(['sudo', 'ovs-vsctl', 'list-br'],
+                               stdout=subprocess.PIPE)
     stdout, _ = process.communicate()
     return stdout.split()