commit 20f200f9df903e448da4d4e3f71615baaa87171f
author xshu <xshu@google.com> Tue Jan 28 16:44:23 2020 -0800
committer xshu <xshu@google.com> Tue Feb 25 13:52:49 2020 -0800
tree 6de6755a658a7fcbf57bc62c658b61c0f5c6a47c
parent b66edf6a39b0038c885b98134679d491ddfffd84

Re-trigger scan to confirm network in HIGH_MVMT

In the high mobility state, even if a network is found, wait for the
next scan to confirm the seen networks are not moving away from the
device. This is done through comparing the RSSI per BSSID with
cached results.

Bug: 148495122
Bug: 141446972
Test: atest com.android.server.wifi
Test: manually verified by forcing the feature on and then walking
around to similate riding a wifi enabled train/bus.

Change-Id: Id7bca9b0080ede6b11cd6b7dfe2b36efbd0e5f93