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feat(esp_wifi): Provide API to disable PMK caching

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This commit is contained in:
Kapil Gupta
2024-03-28 14:40:19 +05:30
parent c432c692fa
commit a4cda66e30
3 changed files with 28 additions and 2 deletions
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18
components/wpa_supplicant/esp_supplicant/include/esp_wpa.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2019-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -57,6 +57,22 @@ esp_err_t esp_supplicant_init(void);
*/
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);
/**
* @}
*/