commit b33227d23eb0ec3507192f94c2eee651a0f97783
author Yuhao Zheng <yuhaozheng@google.com> Fri Jul 20 10:55:17 2012 -0700
committer Irfan Sheriff <isheriff@google.com> Mon Aug 06 15:45:14 2012 -0700
tree f7b666696b5bf88e2e583ca8371c7bcadaf50501
parent 527d14dc3c2fd72f1cdfaaa7e249456778fe93e4

WifiWatchdog changes for poor link detection

- use packet loss (wlutil pktcnt) instead of frame loss, retune all parameters
- use wpa_supplicant to get packet loss counters, instead of netd
- handle BSSID roaming in all situations
- improve flapping avoidance mechanism by setting different target RSSI
- handle high packet loss in high RSSI (never seen in real testing)
- add more comments on how to set all parameters

Signed-off-by yuhaozheng@google.com

Change-Id: I33429f063d8625a458be4791edd83a86d5a723df