+ - The NXM flow_removed message now reports the OpenFlow table ID
+ from which the flow was removed.
+ - Tunneling:
+ - New support for the VXLAN tunnel protocol (see the IETF draft here:
+ http://tools.ietf.org/html/draft-mahalingam-dutt-dcops-vxlan-03).
+ - Tunneling requires the version of the kernel module paired with
+ Open vSwitch 1.9.0 or later.
+ - Inheritance of the Don't Fragment bit in IP tunnels (df_inherit)
+ is no longer supported.
+ - Path MTU discovery is no longer supported.
+ - CAPWAP tunneling support removed.
+ - Tunnels with multicast destination ports are no longer supported.