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Filename Latest commit message Latest commit date
gaurank kathpalia 45b7556c81 qcacld-3.0: Flush the scan result only in lost link case
Currently the driver flushes the scan entry in the scan
db for the BSSID which it was connected to in deauth, disassoc
and lostlink case.
In case of disassoc, and deauth, ap is still alive, hence
there is a chance for connection, but in lostlink case
there is no chance as the AP is switched off.
So if the supplicant finds the scan result in the scan
cache, it would try connect with this, but since the AP is not
present, and cannot service anymore, it would result to a
failed connect attempt.
After several failure attempts, supplicant would blacklist the
AP for some time.
If the AP is alive again, the DUT cannot connect to it since
it is blacklisted. Hence this situation leads to blacklisting
a AP which did not send any assoc reject, and can service the
DUT.

Fix is to clear the scan cache so that supplicant cannot try to
send connect request for this AP to the driver, hence there
would be no point to blacklist the AP.
This would ensure the wireless connection with this AP in
future.

Change-Id: I14fb36ef588856750917d83c32644b135186def9
CRs-Fixed: 2525539
2019-09-16 19:43:16 -07:00
components qcacld-3.0: Modify default value for roaming enhancements specific ini 2019-09-16 10:42:02 -07:00
configs qcacld-3.0: Add configuration items for 6 GHZ 2019-09-16 15:14:01 -07:00
core qcacld-3.0: Flush the scan result only in lost link case 2019-09-16 19:43:16 -07:00
os_if qcacld-3.0: Remove policy mgr entry after NDI delete 2019-09-13 21:44:07 -07:00
uapi/linux qcacld-3.0: Add protection for type_specific_data in ath_pktlog_hdr 2019-09-11 01:32:44 -07:00
Android.mk qcacld-3.0: hide temp dirs generated during compilation 2019-09-09 05:35:28 -07:00
Kbuild qcacld-3.0: Add configuration items for 6 GHZ 2019-09-16 15:14:01 -07:00
Kconfig
Makefile
README.txt

This is CNSS WLAN Host Driver for products starting from iHelium