tree 21c63985478bcd57bed4cddbe5eba187ed11ab14
parent 098aae410a9a99609bc3a7b188b43afb94beb6d0
author Nick Gordon <nmgordon@memphis.edu> 1502838681 -0500
committer Nick Gordon <nmgordon@memphis.edu> 1503611679 -0500

route: updates to name prefixes are more efficent.

With this change, only entries that have changed next-hops will
cause any change in the name prefix table.  Consequently, routing
table calculations no longer cause RIB registrations for unchanged
prefixes.  However, this is not a problem because FIB entries
refresh themselves.  This resulted in the removal of a test from the
TestNlsr suite.

refs: #2864

Change-Id: If28a04cb7bb47a3a6c32cd24578c68885d08d6b3