FlowForwarding/LINC-Switch — pull request #183 by mentels (2013-10-15 07:36:25+00:00)
Title: Implement reserved OFP port FLOOD

FLOOD port when used as an output port sends the packet out all standard
ports, but not the ingress port, nor ports that are in BLOCKED state
(OpenFlow spec. v1.3.2 ch. 4.5).
This behavior is required as NOX 1.3 controller uses this FLOOD port.
(Motivated by #171).