tree 4bdb28063477c1e6f61b5abacc827d2e8c5d1fbf
parent bbe0b2a9e884ce5dec1cdbc028b9df3e7e3009e9
author Abhishek Singh <absingh@qti.qualcomm.com> 1480931190 +0530
committer Anjaneedevi Kapparapu <akappa@codeaurora.org> 1481797959 +0530

wlan: Use cfg80211_roamed_bss API to indicate the roaming

After disconnect request, the driver sends disconnect
indication to the kernel and it schedules a workqueue to
process this disconnect event. Now if this workqueue is
delayed and connect request is received before its
scheduled, the disconnect event workqueue reset the
ssid_len of the wdev.

Now as the ssid_len does not match with bss ssid length the
get bss returns NULL and thus roam indication is not sent
to supplicant.

To fix this use cfg80211_roamed_bss to indicate the roaming
and use the ssid and ssid len from driver to get the bss.

Change-Id: I5b88ce41951cb61582ee801be124ca0b5b6b825b
CRs-Fixed: 1098150