tree 76f13c396f47b3cf31685afee27d5b10e2cc2481
parent 1ac5cb4cdeb18a20a53df617f13f1f289e8e5266
author Jingxiang Ge <jge@codeaurora.org> 1539850374 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> 1539914827 -0700

wlan: Clean scan cache for connected AP when disconnection

When Dut connected with a target AP, if power off AP,
there is still chance wpa_supplicant choose the target
ap to connect, as the scan cache which was stored before
power off will be reported to userspace.

Clean up scan cache for target AP when disconnection
happens.

And this is a regression issue, regression cause is
I850fd336fc73e4b2c2362dfd11db433b68ccd1fb.

Change-Id: I802cb7d0996592705681f145f00196cad1336df7
CRs-Fixed: 2330607