tree 9d4fef7b1dc55f8fe2914c36892dc289061f9e89
parent f17b155bd547c2dc1997683037beec143130bb03
author Jouni Malinen <j@w1.fi> 1506071197 +0300
committer android-build-team Robot <android-build-team-robot@google.com> 1508283569 +0000

FT: Do not allow multiple Reassociation Response frames

The driver is expected to not report a second association event without
the station having explicitly request a new association. As such, this
case should not be reachable. However, since reconfiguring the same
pairwise or group keys to the driver could result in nonce reuse issues,
be extra careful here and do an additional state check to avoid this
even if the local driver ends up somehow accepting an unexpected
Reassociation Response frame.

Bug: 65245581
Test: WiFi Integration Suite
Change-Id: Ic951a6fc87a742f7811b44ea0d93e6dae515c9ee
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Glen Kuhne <kuh@google.com>
(cherry picked from commit cc1ba238f7095f9b64455918b343d7a81f90f902)