floodlight/ivs — pull request #141 by rlane (2014-04-06 18:58:26+00:00)
Title: add environment variable to disable kflow installation

Reviewer: trivial

When debugging the controller (and using verbose logging on the switch) it's
often helpful to see the pipeline logs for every packet. This flag prevents
IVS from installing kernel flows, so every packet will be received as an
upcall.

Set it with the environment variable IVS_DISABLE_KFLOWS=1.