tree bad9fb570c443f0b3831aa7a66bb681fad748c94
parent e4ab0575a747a4d49d4b5ec88fc9e6313ac185e8
author YPZhang <yunpeng@onlab.us> 1454441137 -0800
committer YPZhang <yunpeng@onlab.us> 1454541909 -0800

Fix a bug of totalFlows is -1 beacuse timeout
    - Use REST API to get total ADDED flows

Change-Id: I0f3cbe3835e7744c6d643ceb8a668ee9a5dad979