wpa_hexdump(MSG_DEBUG, " * IEs", params->ie, params->ie_len);
if (params->ie)
NLA_PUT(msg, NL80211_ATTR_IE, params->ie_len, params->ie);
- /*
- * TODO: if multiple auth_alg options enabled, try them one by one if
- * the AP rejects authentication due to unknown auth alg
- */
if (params->auth_alg & WPA_AUTH_ALG_OPEN)
type = NL80211_AUTHTYPE_OPEN_SYSTEM;
else if (params->auth_alg & WPA_AUTH_ALG_SHARED)
if (data->auth.status_code != WLAN_STATUS_SUCCESS) {
wpa_printf(MSG_DEBUG, "SME: Authentication failed (status "
"code %d)", data->auth.status_code);
- return;
+
+ if (data->auth.status_code !=
+ WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG ||
+ wpa_s->sme.auth_alg == data->auth.auth_type ||
+ wpa_s->current_ssid->auth_alg == WPA_AUTH_ALG_LEAP)
+ return;
+
+ switch (data->auth.auth_type) {
+ case WLAN_AUTH_OPEN:
+ wpa_s->current_ssid->auth_alg = WPA_AUTH_ALG_SHARED;
+
+ wpa_printf(MSG_DEBUG, "SME: Trying SHARED auth");
+ wpa_supplicant_associate(wpa_s, wpa_s->current_bss,
+ wpa_s->current_ssid);
+ return;
+
+ case WLAN_AUTH_SHARED_KEY:
+ wpa_s->current_ssid->auth_alg = WPA_AUTH_ALG_LEAP;
+
+ wpa_printf(MSG_DEBUG, "SME: Trying LEAP auth");
+ wpa_supplicant_associate(wpa_s, wpa_s->current_bss,
+ wpa_s->current_ssid);
+ return;
+
+ default:
+ return;
+ }
}
#ifdef CONFIG_IEEE80211R