Files
android_kernel_samsung_sm86…/core/sme
Pragaspathi Thilagaraj 6bfeae6ae4 qcacld-3.0: Set unicast key followed by broadcast key in FILS case
Host driver sets broadcast keys followed by unicast keys for
FILS connection. This results in the data packet sent before
unicast set key and peer pn was reset. Sending broadcast keys
first will allow firmware to enable WAL_PEER_ALLOW_DATA and
data tx could start without unicast keys being set. Due
to this TX packet will go unencrypted and TX will fail without
ACK from peer AP, peer pn will be set to 2, after this unicast
key got set and this resets the peer pn to 1. And when next
frame TX was done, pn check failed and firmware assert occured.

Set the unicast keys to firmware first followed by the broadcast
keys for FILS case.

Change-Id: Ia498709ac524e95b831cc7ccdd17e6fc7ae0b130
CRs-Fixed: 2633632
2020-03-21 05:31:25 -07:00
..