OpenFlow @ California Institute of Technology 
OpenFlow for Link-Layer Multipath Switching (OLiMPS)

Author: Michael Bredel
Affiliation: California Institute of Technology, California 

Summary:
The ProxyARP enables Floodligth to offer the MAC address directly 
to a requesting host. To this end, ARP messages are not forwarded 
by the data plane, but handled by the control plane.