tree 9e02e65b96c321db7863876e237c17655257585b
parent 1a0025165038cb97894d3849dc907bf765dea835
author chengfan <chengfannature@gmail.com> 1440458419 -0500
committer Gerrit Code Review <gerrit@onlab.us> 1441329596 +0000

[ONOS-2233] Implement of Tunnel monitoring, measurement and observation
1. add a tunnel statistics interface.
2. add a pcep tunnel statistics interface.
3. add a tunnelStatsCollector to poll statistic request ,The polling interval can be configurable.
4. extend the pcepTunnelProvider to handle tunnel statistic message

Change-Id: I1187d586a1833ca4bee55529a65cd61eff0e612d