att/ryu — pull request #4 by powerist (2013-12-09 20:31:03+00:00)
Title: Fix bugs and redesign data structures:

-- Fix bugs in _handle_arp_request:
Wrong ports for broadcast

-- Fix bugs in _handle_arp_reply:
Wrong datapath to forward the reply

-- dpid_ip_to_port redesign:
Rename to dpid_to_connections
New data structrue: dpid -> [{ip address -> port}]