tree ffe31b96081a2557703a168a01e88a76fd481843
parent 001958593cace1f459e87123f1badf6605778cea
author Jouni Malinen <j@w1.fi> 1506068702 +0300
committer android-build-team Robot <android-build-team-robot@google.com> 1508283564 +0000

WNM: Ignore WNM-Sleep Mode Response without pending request

Commit 03ed0a52393710be6bdae657d1b36efa146520e5 ('WNM: Ignore WNM-Sleep
Mode Response if WNM-Sleep Mode has not been used') started ignoring the
response when no WNM-Sleep Mode Request had been used during the
association. This can be made tighter by clearing the used flag when
successfully processing a response. This adds an additional layer of
protection against unexpected retransmissions of the response frame.

Bug: 65245581
Test: WiFi Integration suite
Change-Id: I8e6f16cb03c1054701a533761724394923eb504c
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Glen Kuhne <kuh@google.com>
(cherry picked from commit 2fa0b2995505fddc7e27542bbfd83ca1760c6b9d)