tree 9760cdc20825b40976e93e1122ab04d61f5671ce
parent 5302b6c1021b5cfba1439061f6efb748be1a168c
author Jonathan Hart <jono@onlab.us> 1408750445 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> 1409942844 -0700

Refactored SdnIp slightly to allow for testing.

 * Refactored the 'add route' workflow to have clearer steps
 * Added some methods to inject fake dependencies when testing
 * Remove the prefix from the list of prefixes pending ARP response if we get
   a route DELETE from BGPd

Change-Id: Ib023871018cecaacee791523d6db9195a0e4a7e0