trema/apps — pull request #27 by r-mibu (2013-04-04 00:10:16+00:00)
Title: [sliceable_switch] Added --set_reverse_flow option

This is a option for sliceable_switch to setup going and returning
flows for IPv4 packets when the controller received packet-in.
This could reduce a number of packet-in and resolve_path,
and also is useful for accepting packets that are response to
a request packet from dynamic client tdp/udp ports like 30001.

WARN: The returning flow is modified without filter check.
This might be harmful to user's security policy.