[PATCH] check for LEAP before doing FT

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According to https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/80211r-ft/b-80211r-dg.html
Cisco does not support EAP-LEAP with Fast Transition. Here,
we check for LEAP before selected FT 802.1X key management
suite.

Signed-off-by: Matthew Wang <matthewmwang@xxxxxxxxxxxx>
---
 wpa_supplicant/wpa_supplicant.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 911d79d17..a2953ee45 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -1413,7 +1413,8 @@ int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
 	if (0) {
 #ifdef CONFIG_IEEE80211R
 #ifdef CONFIG_SHA384
-	} else if (sel & WPA_KEY_MGMT_FT_IEEE8021X_SHA384) {
+	} else if (sel & WPA_KEY_MGMT_FT_IEEE8021X_SHA384 &&
+		   (os_strcmp(wpa_supplicant_get_eap_mode(wpa_s), "LEAP") != 0)) {
 		wpa_s->key_mgmt = WPA_KEY_MGMT_FT_IEEE8021X_SHA384;
 		wpa_dbg(wpa_s, MSG_DEBUG,
 			"WPA: using KEY_MGMT FT/802.1X-SHA384");
@@ -1456,7 +1457,8 @@ int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
 		wpa_dbg(wpa_s, MSG_DEBUG, "WPA: using KEY_MGMT FILS-SHA256");
 #endif /* CONFIG_FILS */
 #ifdef CONFIG_IEEE80211R
-	} else if (sel & WPA_KEY_MGMT_FT_IEEE8021X) {
+	} else if (sel & WPA_KEY_MGMT_FT_IEEE8021X &&
+		   (os_strcmp(wpa_supplicant_get_eap_mode(wpa_s), "LEAP") != 0)) {
 		wpa_s->key_mgmt = WPA_KEY_MGMT_FT_IEEE8021X;
 		wpa_dbg(wpa_s, MSG_DEBUG, "WPA: using KEY_MGMT FT/802.1X");
 		if (!ssid->ft_eap_pmksa_caching &&
-- 
2.22.0.770.g0f2c4a37fd-goog


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