tree 2b28321cd9bcbe097b4ed2a1fcd7875acb20f24f
parent ab47a5cc80a66c52f83da77740e77f1328204437
author Jouni Malinen <j@w1.fi> 1506849144 +0300
committer JP Sugarbroad <jpsugar@google.com> 1508443297 -0700

Extend protection of GTK/IGTK reinstallation of WNM-Sleep Mode cases

This extends the protection to track last configured GTK/IGTK value
separately from EAPOL-Key frames and WNM-Sleep Mode frames to cover a
corner case where these two different mechanisms may get used when the
GTK/IGTK has changed and tracking a single value is not sufficient to
detect a possible key reconfiguration.

Bug: 65245581
Test: Wifi Integration Suite
Merged-In: Iaf052e2dc199504ba53aecca4d9d55a7712e26bc
Change-Id: Iaf052e2dc199504ba53aecca4d9d55a7712e26bc
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Glen Kuhne <kuh@google.com>
(cherry picked from commit eac6bde9371bbd136fcdb270fd34d38b8a0c834f)