tree 55f5cf4c3c228d9848a23789ee861285df5443b9
parent 00ca18034f62a6a3f29b8e660198e4ea573f2657
author Taehee Yoo <ap420073@gmail.com> 1427469759 +0900
committer Kalle Valo <kvalo@codeaurora.org> 1428426544 +0300

rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.

rtl8192cu can't connect to AP after physical reconnect.
according to dmesg, that problem's cause was DHCP timeout.

rtl_is_special_data function checks packet type for adjusting rate.
when that function is called from _rtl_rc_get_highest_rix, it can not
calculate offset correctly. so i add argument is_encn in rtl_is_special_data.
is_enc variable mean that iv header is added in skb parameter.

i test only rtl8192cu chipset. because i doesn't have other rtlwifi chipsets.

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>