wpa_supplicant: Add wpa_supplicant_get_eap_mode method

[thirdparty/hostap.git] / wpa_supplicant / wpa_supplicant.c

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 60cda697f703ac20580d62aadb0d5a9380ec861b..d3342276b899d1b2291a3fc6481a2b4a4fe738bd 100644 (file)
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -2330,6 +2330,28 @@ int wpa_supplicant_remove_iface(struct wpa_global *global,
 }
 
 
+/**
+ * wpa_supplicant_get_eap_mode - Get the current EAP mode
+ * @wpa_s: Pointer to the network interface
+ * Returns: Pointer to the eap mode or the string "UNKNOWN" if not found
+ */
+const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s)
+{
+       const char *eapol_method;
+
+        if (wpa_key_mgmt_wpa_ieee8021x(wpa_s->key_mgmt) == 0 &&
+            wpa_s->key_mgmt != WPA_KEY_MGMT_IEEE8021X_NO_WPA) {
+               return "NO-EAP";
+       }
+
+       eapol_method = eapol_sm_get_method_name(wpa_s->eapol);
+       if (eapol_method == NULL)
+               return "UNKNOWN-EAP";
+
+       return eapol_method;
+}
+
+
 /**
  * wpa_supplicant_get_iface - Get a new network interface
  * @global: Pointer to global data from wpa_supplicant_init()