rackerlabs/quark — pull request #134 by asadoughi (2014-05-22 17:23:41+00:00)
Title: RM6541: ip_availability script minor fixes

- fixed unused count, see commit message for details
- fixed _cidr filter so it would work in preprod -- note we still are filtering all 0's network_id and for ip_version 4 so it won't cover all of our preprod issues