add the port_sec as default neutron/ml2 extension driver
Neutron ML2 plugin introduces the first extension driver port_security, this
patch add it to be a default extension driver as a example. And also, if not
set it by default, networks like public/private which are created after the
neutron-db-manage's update, will not include the port-sec value.
Change-Id: I3035317c83d22804855517434bd8578719ce0436
Partially Implements: blueprint ml2-ovs-portsecurity
diff --git a/doc/source/guides/neutron.rst b/doc/source/guides/neutron.rst
index 3030c7b..b0a8907 100644
--- a/doc/source/guides/neutron.rst
+++ b/doc/source/guides/neutron.rst
@@ -131,6 +131,11 @@
subnet that exists in the private RFC1918 address space - however in
in a real setup FLOATING_RANGE would be a public IP address range.
+Note that extension drivers for the ML2 plugin is set by
+`Q_ML2_PLUGIN_EXT_DRIVERS`, and it includes 'port_security' by default. If you
+want to remove all the extension drivers (even 'port_security'), set
+`Q_ML2_PLUGIN_EXT_DRIVERS` to blank.
+
Neutron Networking with Open vSwitch and Provider Networks
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