components/esp_wifi/src/wifi_default_ap.c (ESP-IDF)

/* * SPDX-FileCopyrightText: 2019-2024 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Apache-2.0 */ #include <string.h> #include "esp_log.h" #include "esp_netif.h" #include "esp_wifi_ap_get_sta_list.h" #if __has_include("esp_wifi_types_native.h") // We can only support the actual implementation of esp_wifi_ap_get_sta_list_with_ip() if the wifi native types are available // - could be local wifi or using remote wifi (if neither is available we just return ESP_ERR_NOT_SUPPORTED) #define WIFI_NATIVE_TYPES_AVAILABLE #endif esp_err_t esp_wifi_ap_get_sta_list_with_ip(const wifi_sta_list_t *wifi_sta_list, wifi_sta_mac_ip_list_t *wifi_sta_ip_mac_list) { #ifdef WIFI_NATIVE_TYPES_AVAILABLE if ((wifi_sta_list == NULL) || (wifi_sta_ip_mac_list == NULL)) { return ESP_ERR_ESP_NETIF_INVALID_PARAMS; } esp_netif_t *ap = esp_netif_get_handle_from_ifkey("WIFI_AP_DEF"); if (ap == NULL) { return ESP_ERR_ESP_NETIF_IF_NOT_READY; } int num = wifi_sta_list->num; wifi_sta_ip_mac_list->num = num; for (int i = 0; i < num; i++) { memcpy(wifi_sta_ip_mac_list->sta[i].mac, wifi_sta_list->sta[i].mac, 6); memset(&wifi_sta_ip_mac_list->sta[i].ip, 0, sizeof(esp_ip4_addr_t)); } return esp_netif_dhcps_get_clients_by_mac(ap, num, wifi_sta_ip_mac_list->sta); #else return ESP_ERR_NOT_SUPPORTED; #endif }