shivarammysore/of_protocol — pull request #2 by mentels (2014-09-22 11:24:24+00:00)
Title: Mark OFP v6 port when non-optical

For OE demo port descriptions are always sent using optical port
descriptions. To differentiate non-optical ports padding between
length and hw_addr in ofp_port structure from OFP v. 5 is set to 0xFFFF.