When Noop Firewall driver is used, Quantum security group actually does nothing in OVS and Linux Bridge plugin. It would be better to disable security group extension for such case to avoid confusion. By this we can determine whether quantum security group is enabled by checking the extension list. This commit changes OVS/LB/NEC/Ryu plugins with agent firewall_driver based security group implementation. Fixes bug #1124117 Change-Id: I2182289c1e27987b686f1adb7d6e2ad4e154caa2
The Open vSwitch (OVS) Quantum plugin is a simple plugin to manage OVS features using a local agent running on each hypervisor. For details on how to configure and use the plugin, see: http://openvswitch.org/openstack/documentation/