From f6eed1d9e56502fd8cbab309e94f9787795c3e35 Mon Sep 17 00:00:00 2001
From: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Date: Tue, 29 Oct 2019 17:13:27 +0800
Subject: [PATCH 06/49] nl80211: Check SAE authentication offload support

Set WPA_DRIVER_FLAGS2_SAE_OFFLOAD flag if driver indicates SAE
authentication offload support.

Signed-off-by: Chung-Hsien Hsu <chung-hsien.hsu@infineon.com>
---
 src/drivers/driver.h              | 2 ++
 src/drivers/driver_nl80211_capa.c | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index d3312a34d..c563317d1 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -2027,6 +2027,8 @@ struct wpa_driver_capa {
 #define WPA_DRIVER_FLAGS2_OCV			0x0000000000000080ULL
 /** Driver expects user space implementation of SME in AP mode */
 #define WPA_DRIVER_FLAGS2_AP_SME		0x0000000000000100ULL
+/** Driver supports SAE authentication offload */
+#define WPA_DRIVER_FLAGS2_SAE_OFFLOAD		0x0000000000000200ULL
 	u64 flags2;
 
 #define FULL_AP_CLIENT_STATE_SUPP(drv_flags) \
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index 83868b78e..a443b7c87 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -594,6 +594,10 @@ static void wiphy_info_ext_feature_flags(struct wiphy_info_data *info,
 			      NL80211_EXT_FEATURE_4WAY_HANDSHAKE_STA_1X))
 		capa->flags |= WPA_DRIVER_FLAGS_4WAY_HANDSHAKE_8021X;
 
+	if (ext_feature_isset(ext_features, len,
+			      NL80211_EXT_FEATURE_SAE_OFFLOAD))
+		capa->flags2 |= WPA_DRIVER_FLAGS2_SAE_OFFLOAD;
+
 	if (ext_feature_isset(ext_features, len,
 			      NL80211_EXT_FEATURE_MFP_OPTIONAL))
 		capa->flags |= WPA_DRIVER_FLAGS_MFP_OPTIONAL;
-- 
2.17.1

