tree a9aea780aaa1df55e0b040bec211ee0ad7ebd5ce
parent 87dd930f2edf1c4d18f63d6a9f6ae48b864bacb0
author Brian O'Connor <bocon@onlab.us> 1426030792 -0700
committer Brian O'Connor <bocon@onlab.us> 1426031325 -0700

Adding emptyTreatment() and emptySelector()

Note: There was a change that adds a DROP action to
a traffic treatment if there are no other actions present.
To get a traffic treatment without the drop rule, use
emptyTreatment()

Change-Id: I1f23ed5e1fa7519eb94fcafa85facbad815d5e9c