From 30677ae015ade68a315e66385f64448c532ce39a Mon Sep 17 00:00:00 2001 From: Dai Shuibing Date: Thu, 3 Nov 2011 11:39:39 +0200 Subject: [PATCH] ath6kl: Indicate WAPI IE from (Re)Association Request frame This is needed to know whether the STA requests WAPI to be used and if so, with what AKM and cipher. Signed-off-by: Dai Shuibing Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 5e5f4ca8f3f..1195f940885 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -534,6 +534,18 @@ void ath6kl_connect_ap_mode_sta(struct ath6kl_vif *vif, u16 aid, u8 *mac_addr, wpa_ie = pos; /* WPS IE */ break; /* overrides WPA/RSN IE */ } + } else if (pos[0] == 0x44 && wpa_ie == NULL) { + /* + * Note: WAPI Parameter Set IE re-uses Element ID that + * was officially allocated for BSS AC Access Delay. As + * such, we need to be a bit more careful on when + * parsing the frame. However, BSS AC Access Delay + * element is not supposed to be included in + * (Re)Association Request frames, so this should not + * cause problems. + */ + wpa_ie = pos; /* WAPI IE */ + break; } pos += 2 + pos[1]; } -- 2.46.0