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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 selecting FT 802.1X key management
suite.

Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
This commit is contained in:
Matthew Wang 2019-08-08 13:02:12 -07:00 committed by Jouni Malinen
parent ba2d5f3642
commit dd0153fced
1 changed files with 4 additions and 2 deletions
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6
wpa_supplicant/wpa_supplicant.c
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@ -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 &&