esp_wifi/supplicant: fix some supplicant bugs

Closes IDFGH-1455
Closes IDF-774

components/esp_wifi/lib_esp32

@@ -1 +1 @@
-Subproject commit 7c7c2e3f978ddaeadb1365a0f8fbbcb423886d97
+Subproject commit e214daa325ede0981d0bd380306d4edd5a9fcc80

components/wpa_supplicant/Kconfig

@@ -1,32 +1,5 @@
 menu "Supplicant"
 
-    config WPA_ENTERPRISE
-        bool "Enable WPA/WPA2-Enterprise"
-        default n
-        help
-            Select this option to enable WiFi WPA/WPA2-Enterprise authentication.
-
-    config WPA_EAP_TLS
-        bool "Enable EAP-TLS"
-        depends on WPA_ENTERPRISE
-        default y
-        help
-            Select this option to support EAP-TLS.
-
-    config WPA_EAP_TTLS
-        bool "Enable EAP-TTLS"
-        depends on WPA_ENTERPRISE
-        default y
-        help
-            Select this option to support EAP-TTLS.
-
-    config WPA_EAP_PEAP
-        bool "Enable EAP-PEAP"
-        depends on WPA_ENTERPRISE
-        default y
-        help
-            Select this option to support EAP-PEAP.
-
     config WPA_MBEDTLS_CRYPTO
         bool "Use MbedTLS crypto API's"
         default y

components/wpa_supplicant/component.mk

@@ -2,4 +2,4 @@ COMPONENT_ADD_INCLUDEDIRS := include port/include include/esp_supplicant
 COMPONENT_PRIV_INCLUDEDIRS := src
 COMPONENT_SRCDIRS := port src/ap src/common src/crypto src/eap_peer src/rsn_supp src/tls src/utils src/esp_supplicant src/wps
 
-CFLAGS += -DESP_SUPPLICANT -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_MSCHAPv2 -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DCONFIG_ECC -D__ets__ -Wno-strict-aliasing
+CFLAGS += -DESP_SUPPLICANT -DIEEE8021X_EAPOL -DEAP_PEER_METHOD -DEAP_TLS -DEAP_TTLS -DEAP_PEAP -DEAP_MSCHAPv2 -DUSE_WPA2_TASK -DCONFIG_WPS2 -DCONFIG_WPS_PIN -DUSE_WPS_TASK -DESPRESSIF_USE -DESP32_WORKAROUND -DCONFIG_ECC -D__ets__ -Wno-strict-aliasing

components/wpa_supplicant/port/include/supplicant_opt.h

@@ -17,18 +17,6 @@
 
 #include "sdkconfig.h"
 
-#if CONFIG_WPA_EAP_TLS
-#define EAP_TLS 1
-#endif
-
-#if CONFIG_WPA_EAP_TTLS
-#define EAP_TTLS 1
-#endif
-
-#if CONFIG_WPA_EAP_PEAP
-#define EAP_PEAP 1
-#endif
-
 #if CONFIG_WPA_MBEDTLS_CRYPTO
 #define USE_MBEDTLS_CRYPTO 1
 #endif

components/wpa_supplicant/src/esp_supplicant/esp_wifi_driver.h

@@ -168,7 +168,6 @@ struct wifi_ssid *esp_wifi_ap_get_prof_ap_ssid_internal(void);
 uint8_t esp_wifi_ap_get_prof_authmode_internal(void);
 uint8_t esp_wifi_sta_get_prof_authmode_internal(void);
 uint8_t *esp_wifi_ap_get_prof_password_internal(void);
-uint8_t *esp_wifi_sta_get_prof_pmk_internal(void);
 struct wifi_ssid *esp_wifi_sta_get_prof_ssid_internal(void);
 uint8_t esp_wifi_sta_get_reset_param_internal(void);
 uint8_t esp_wifi_sta_get_pairwise_cipher_internal(void);
@@ -216,5 +215,8 @@ bool esp_wifi_enable_sta_privacy_internal(void);
 uint8_t esp_wifi_get_user_init_flag_internal(void);
 esp_err_t esp_wifi_send_event_internal(system_event_t *evt);
 esp_err_t esp_wifi_internal_supplicant_header_md5_check(const char *md5);
+int esp_wifi_sta_update_ap_info_internal(void);
+uint8_t *esp_wifi_sta_get_ap_info_prof_pmk_internal(void);
+esp_err_t esp_wifi_set_wps_start_flag_internal(bool start);
 
 #endif /* _ESP_WIFI_DRIVER_H_ */

components/wpa_supplicant/src/esp_supplicant/esp_wpa2.c

@@ -808,8 +808,6 @@ static void eap_peer_sm_deinit(void)
     gEapSm = NULL;
 }
 
-uint8_t wpa2_machine_start = 0;
-
 esp_err_t esp_wifi_sta_wpa2_ent_enable_fn(void *arg)
 {
     struct wpa2_funcs *wpa2_cb;
@@ -837,7 +835,6 @@ esp_err_t esp_wifi_sta_wpa2_ent_enable_fn(void *arg)
         wpa_printf(MSG_ERROR, "Register EAP Peer methods Failure\n");
     }
 #endif
-    wpa2_machine_start = 1;
     return ESP_OK;
 }
 
@@ -886,7 +883,6 @@ esp_err_t esp_wifi_sta_wpa2_ent_disable_fn(void *param)
     eap_peer_unregister_methods();
 #endif
 
-    wpa2_machine_start = 0;
     return ESP_OK;
 }
 

components/wpa_supplicant/src/esp_supplicant/esp_wps.c

@@ -1831,7 +1831,6 @@ void wifi_wps_scan(void)
 #endif
 }
 
-uint8_t wps_start = 0;
 int wifi_station_wps_start(void)
 {
     struct wps_sm *sm = wps_sm_get();
@@ -1862,8 +1861,7 @@ int wifi_station_wps_start(void)
     default:
         break;
     }
-    wps_start = 1;
-
+    esp_wifi_set_wps_start_flag_internal(true);
     return ESP_OK;
 }
 
@@ -2125,7 +2123,7 @@ int esp_wifi_wps_disable(void)
     }
 
     esp_wifi_disconnect();
-    wps_start = 0;
+    esp_wifi_set_wps_start_flag_internal(false);
     wps_task_deinit();
     s_wps_enabled = false;
     API_MUTEX_GIVE();

components/wpa_supplicant/src/rsn_supp/wpa.c

@@ -1778,18 +1778,19 @@ wpa_set_passphrase(char * passphrase, u8 *ssid, size_t ssid_len)
     if (esp_wifi_sta_get_reset_param_internal() != 0) {
         // check it's psk
         if (strlen((char *)esp_wifi_sta_get_prof_password_internal()) == 64) {
-            hexstr2bin((char *)esp_wifi_sta_get_prof_password_internal(), esp_wifi_sta_get_prof_pmk_internal(), PMK_LEN);
+            hexstr2bin((char *)esp_wifi_sta_get_prof_password_internal(), esp_wifi_sta_get_ap_info_prof_pmk_internal(), PMK_LEN);
         } else {
         pbkdf2_sha1((char *)esp_wifi_sta_get_prof_password_internal(), (char *)sta_ssid->ssid, (size_t)sta_ssid->len,
-            4096, esp_wifi_sta_get_prof_pmk_internal(), PMK_LEN);
+            4096, esp_wifi_sta_get_ap_info_prof_pmk_internal(), PMK_LEN);
         }
+        esp_wifi_sta_update_ap_info_internal();
         esp_wifi_sta_set_reset_param_internal(0);
     }
 
     if (sm->key_mgmt == WPA_KEY_MGMT_IEEE8021X) {
     /* TODO nothing */
     } else {
-        memcpy(sm->pmk, esp_wifi_sta_get_prof_pmk_internal(), PMK_LEN);
+        memcpy(sm->pmk, esp_wifi_sta_get_ap_info_prof_pmk_internal(), PMK_LEN);
     }
     sm->pmk_len = PMK_LEN;
 }