tree 0c78bfdfa100bf389b2301f0d31b15052d857085
parent bbf86b7e92cb1a27355aaea0fa6163f73ff6054f
author Gopichand Nakkala <gnakkala@qca.qualcomm.com> 1371737768 +0530
committer Gopichand Nakkala <gnakkala@qca.qualcomm.com> 1372714662 -0700

wlan: Include IGTK optional sub-element in the FTIE

With the new controller with pmf + 11r enabled, the STA
is not accepting pre-authentication response with frame length
more than 185 bytes from AP. Hence the FT roam always fails
with that AP. Pre-authentication response from AP
include IGTK optional sub element which increases the
FTIE length. The change is made to add IGTK optional
sub-element in the FTIE IE.

Change-Id: I89c9d4624567933eff191db6d77a8233e9ddc74a
CRs-fixed: 496033