FlowForwarding/LINC-Switch — pull request #40 by nygge (2012-11-03 00:05:54+00:00)
Title: Make sure MAC used for datapathid is /=0:0:0:0:0:0

Datapath id is chosen from the MAC addresses of existing interfaces.
Make sure that it is not 0:0:0:0:0:0.