tree 2bf1e0f2d929f9b11f124e65fa8debb3b54c072c
parent 7ff31f0b0abeebdc5ee66051a6d2e40bcb79d74f
author Yingdi Yu <yuyingdi@gmail.com> 1422937267 -0800
committer Qiuhan Ding <dingqiuhan@gmail.com> 1428866336 -0700

try to reconnect to nfd when connection is down

Change-Id: I37ac7d6894cf058dc0453dd25425d8e1a6dc4e18
Refs: #2470