LibvirtGenericVIFDriver update for stp

Fixes bug 1129055 The patch will set the stp status as 'off' and the bridge forwarding delay to 0. Change-Id: Ie9c96caa797de623ef0b357c61f1b7233a7d869e
openstack · Mar 13, 2013 · 7aeb17d · 7aeb17d
1 parent 99155de
commit 7aeb17d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/nova/virt/libvirt/vif.py b/nova/virt/libvirt/vif.py
@@ -351,6 +351,8 @@ def plug_ovs_hybrid(self, instance, vif):
 
         if not linux_net.device_exists(br_name):
             utils.execute('brctl', 'addbr', br_name, run_as_root=True)
+            utils.execute('brctl', 'setfd', br_name, 0, run_as_root=True)
+            utils.execute('brctl', 'stp', br_name, 'off', run_as_root=True)
 
         if not linux_net.device_exists(v2_name):
             linux_net._create_veth_pair(v1_name, v2_name)