From d2ba44d9e1ce89bda26e04720db800ce59ae2ca9 Mon Sep 17 00:00:00 2001
From: Sarvesh Bodakhe <sarvesh.bodakhe@espressif.com>
Date: Wed, 8 Jan 2025 16:46:03 +0530
Subject: [PATCH] fix(wifi): Add support to recongize different WPA3
 Authentication modes from specs

1. Add support  to recognize APs supporting 'WPA3-Enterprise-Only Mode' and
   'WPA3-Enterprise-Transition Mode' using authmodes WIFI_AUTH_WPA3_ENTERPRISE
   and WIFI_AUTH_WPA2_WPA3_ENTERPRISE, respectively.
2. Add placeholder enums in 'wifi_auth_mode_t' for maintaining
   forward compatibility with minor versions > v5.2
---
 components/esp_wifi/include/esp_wifi_types.h | 11 +++++++++--
 components/esp_wifi/lib                      |  2 +-
 examples/wifi/scan/main/scan.c               |  6 ++++++
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/components/esp_wifi/include/esp_wifi_types.h b/components/esp_wifi/include/esp_wifi_types.h
index 58748a403b..e7c9f4472c 100644
--- a/components/esp_wifi/include/esp_wifi_types.h
+++ b/components/esp_wifi/include/esp_wifi_types.h
@@ -55,8 +55,12 @@ typedef struct {
     wifi_country_policy_t policy;  /**< country policy */
 } wifi_country_t;
 
-/* Strength of authmodes */
-/* OPEN < WEP < WPA_PSK < OWE < WPA2_PSK = WPA_WPA2_PSK < WAPI_PSK < WPA3_PSK = WPA2_WPA3_PSK */
+/**
+  * @brief Wi-Fi authmode type
+  * Strength of authmodes
+  * Personal Networks   : OPEN < WEP < WPA_PSK < OWE < WPA2_PSK = WPA_WPA2_PSK < WAPI_PSK < WPA3_PSK = WPA2_WPA3_PSK
+  * Enterprise Networks : WIFI_AUTH_WPA2_ENTERPRISE < WIFI_AUTH_WPA3_ENTERPRISE = WIFI_AUTH_WPA2_WPA3_ENTERPRISE < WIFI_AUTH_WPA3_ENT_192
+  */
 typedef enum {
     WIFI_AUTH_OPEN = 0,         /**< authenticate mode : open */
     WIFI_AUTH_WEP,              /**< authenticate mode : WEP */
@@ -72,6 +76,9 @@ typedef enum {
     WIFI_AUTH_WPA3_ENT_192,     /**< authenticate mode : WPA3_ENT_SUITE_B_192_BIT */
     WIFI_AUTH_WPA3_EXT_PSK,     /**< this authentication mode will yield same result as WIFI_AUTH_WPA3_PSK and not recommended to be used. It will be deprecated in future, please use WIFI_AUTH_WPA3_PSK instead. */
     WIFI_AUTH_WPA3_EXT_PSK_MIXED_MODE, /**< this authentication mode will yield same result as WIFI_AUTH_WPA3_PSK and not recommended to be used. It will be deprecated in future, please use WIFI_AUTH_WPA3_PSK instead.*/
+    WIFI_AUTH_DUMMY_1,          /**< Dummy placeholder authenticate mode for WIFI_AUTH_DPP */
+    WIFI_AUTH_WPA3_ENTERPRISE,  /**< authenticate mode : WPA3-Enterprise Only Mode */
+    WIFI_AUTH_WPA2_WPA3_ENTERPRISE, /**< authenticate mode : WPA3-Enterprise Transition Mode */
     WIFI_AUTH_MAX
 } wifi_auth_mode_t;
 
diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib
index 130c3b5438..ab7d683cf6 160000
--- a/components/esp_wifi/lib
+++ b/components/esp_wifi/lib
@@ -1 +1 @@
-Subproject commit 130c3b543846223544aed82d00c7e18c87d0e000
+Subproject commit ab7d683cf60a7cf18b118c85e10b0840c3b968b2
diff --git a/examples/wifi/scan/main/scan.c b/examples/wifi/scan/main/scan.c
index 03ff6cd44c..93a181b7cc 100644
--- a/examples/wifi/scan/main/scan.c
+++ b/examples/wifi/scan/main/scan.c
@@ -52,6 +52,12 @@ static void print_auth_mode(int authmode)
     case WIFI_AUTH_WPA2_WPA3_PSK:
         ESP_LOGI(TAG, "Authmode \tWIFI_AUTH_WPA2_WPA3_PSK");
         break;
+    case WIFI_AUTH_WPA3_ENTERPRISE:
+        ESP_LOGI(TAG, "Authmode \tWIFI_AUTH_WPA3_ENTERPRISE");
+        break;
+    case WIFI_AUTH_WPA2_WPA3_ENTERPRISE:
+        ESP_LOGI(TAG, "Authmode \tWIFI_AUTH_WPA2_WPA3_ENTERPRISE");
+        break;
     case WIFI_AUTH_WPA3_ENT_192:
         ESP_LOGI(TAG, "Authmode \tWIFI_AUTH_WPA3_ENT_192");
         break;