From 5c0546e427a02ca7f84eac0894bc84073fa32638 Mon Sep 17 00:00:00 2001
From: Hirofumi Ichihara <ichihara.hirofumi@lab.ntt.co.jp>
Date: Fri, 26 Jun 2015 17:43:28 +0900
Subject: [PATCH] Add cleanup for Linuxbridge-agent

Change-Id: I53f445e7f8efd950823f79aca95b9e65d1544ee9
Closes-Bug: #1469609
---
 lib/neutron_plugins/linuxbridge_agent | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 mode change 100644 => 100755 lib/neutron_plugins/linuxbridge_agent

diff --git a/lib/neutron_plugins/linuxbridge_agent b/lib/neutron_plugins/linuxbridge_agent
old mode 100644
new mode 100755
index b348af9c4f..fefc1c33a8
--- a/lib/neutron_plugins/linuxbridge_agent
+++ b/lib/neutron_plugins/linuxbridge_agent
@@ -9,6 +9,20 @@ set +o xtrace
 
 function neutron_lb_cleanup {
     sudo brctl delbr $PUBLIC_BRIDGE
+
+    if [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vxlan" ]]; then
+        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e vxlan-[0-9a-f\-]*); do
+            sudo ip link delete $port
+        done
+    elif [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vlan" ]]; then
+        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e ${LB_PHYSICAL_INTERFACE}\.[0-9a-f\-]*); do
+            sudo ip link delete $port
+        done
+    fi
+    for bridge in $(sudo brctl show |grep -o -e brq[0-9a-f\-]*); do
+        sudo ip link set $bridge down
+        sudo brctl delbr $bridge
+    done
 }
 
 function is_neutron_ovs_base_plugin {