ESP-IDF
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Outline
#define __ESP_WPA_H__
#include <stdint.h>
#include <stdbool.h>
#include "esp_err.h"
#include "esp_wifi_crypto_types.h"
#include "esp_wifi_types.h"
g_wifi_default_wpa_crypto_funcs;
g_wifi_default_mesh_crypto_funcs;
esp_supplicant_init();
esp_supplicant_deinit();
esp_supplicant_disable_pmk_caching(bool);
Files
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SourceVuESP-IDF Framework and ExamplesESP-IDFcomponents/wpa_supplicant/esp_supplicant/include/esp_wpa.h
 
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/* * SPDX-FileCopyrightText: 2019-2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 *//* ... */ #ifndef __ESP_WPA_H__ #define __ESP_WPA_H__ #include <stdint.h> #include <stdbool.h> #include "esp_err.h" #include "esp_wifi_crypto_types.h" #include "esp_wifi_types.h"5 includes #ifdef __cplusplus extern "C" { #endif /** \defgroup WiFi_APIs WiFi Related APIs * @brief WiFi APIs *//* ... */ /** @addtogroup WiFi_APIs * @{ *//* ... */ /** \defgroup WPA_APIs WPS APIs * @brief Supplicant APIs * *//* ... */ /** @addtogroup WPA_APIs * @{ *//* ... */ /* Crypto callback functions */ extern const wpa_crypto_funcs_t g_wifi_default_wpa_crypto_funcs; // NOLINT(readability-redundant-declaration) /* Mesh crypto callback functions */ extern const mesh_crypto_funcs_t g_wifi_default_mesh_crypto_funcs; /** * @brief Supplicant initialization * * @return * - ESP_OK : succeed * - ESP_ERR_NO_MEM : out of memory *//* ... */ esp_err_t esp_supplicant_init(void); /** * @brief Supplicant deinitialization * * @return * - ESP_OK : succeed * - others: failed *//* ... */ esp_err_t esp_supplicant_deinit(void); /** * @brief Disable or enable the caching of Pairwise Master Keys (PMK) in the supplicant. * * This function allows disabling or enabling the caching of Pairwise Master Keys (PMK). * PMK caching is used in Wi-Fi Protected Access (WPA/WPA2/WPA3) networks to speed up the reconnection process * by storing the PMK generated during the initial connection. Disabling PMK caching may result in slightly * longer reconnection times. PMK caching is enabled by default, this configuration has been provided * in case the AP is known not to support PMK caching or has a buggy implementation for PMK caching. * * @param disable Boolean indicating whether to disable (true) or enable (false) PMK caching. * @return * - ESP_OK: Success * - An error code if disabling or enabling PMK caching fails. *//* ... */ esp_err_t esp_supplicant_disable_pmk_caching(bool disable); /** * @} *//* ... */ /** * @} *//* ... */ #ifdef __cplusplus }{...} #endif /* ... */ #endif /* __ESP_WPA_H__ */
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