tree 745a48fbf21893b8cd8c1232953bee214d9c8aa3
parent 02223ec2f1c03e720c8f176f41eb30dd46177c8f
author Pavlin Radoslavov <pavlin@onlab.us> 1363308521 -0700
committer Pavlin Radoslavov <pavlin@onlab.us> 1363308521 -0700

Added new Flow-related API: clearFlow(), the REST "flow/clear/" API,
and the corresponding web/clear_flow.py Python script.

It is used to clear the flow state from the Network MAP,
but unlike the "deleteFlow() API, it does NOT push the deletion
of the flow entries to the switches.
It is needed to cleanup Network MAP state if somehow it becomes stale.