Flow Maker Deluxe
Flow Maker Deluxe not only gives you the ability to create and delete flows directly from the HP SDN Controller UI*, but now you can save these flows so they are reapplied in the event of deletion or a switch restart. Use traffic direction flows to create firewall like services or some of the many "set field" actions to create proxy or NAT functions directly on your switches.
All of these function are available without a single line of code!
*Requires the HP VAN SDN Controller