tree 90d85026692b8625c2d31391d296e1f2384d25f8
parent 73da16d627ffb0b93ee6c511a1b0c79b489b9821
author Jonathan Hart <jono@onlab.us> 1409033754 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> 1409942843 -0700

Small improvements to SDN-IP classes.

 * SwitchPort is now immutable so we can remove the copy from Interface
 * Implement equals and hashcode in RibUpdate

Change-Id: I6b8375b6e4b38d42c41850536d65996233fa5856