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Merge branch 'feat/dhcps_support_hostname_per_client' into 'master'

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[lwip/dhcps]: Add support for reporting clients hostname

Closes IDFGH-9326

See merge request espressif/esp-idf!42094
This commit is contained in:
David Čermák
2025-09-26 21:47:50 +08:00
parent bb3055b37e 75e0d62739
commit 747c172fdc
6 changed files with 173 additions and 7 deletions
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examples/wifi/softap_sta/main/softap_sta.c
+15 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@@ -103,6 +103,15 @@ static void wifi_event_handler(void *arg, esp_event_base_t event_base,
ESP_LOGI(TAG_STA, "Got IP:" IPSTR, IP2STR(&event->ip_info.ip));
s_retry_num = 0;
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
} else if (event_base == IP_EVENT && event_id == IP_EVENT_ASSIGNED_IP_TO_CLIENT) {
const ip_event_assigned_ip_to_client_t *e = (const ip_event_assigned_ip_to_client_t *)event_data;
#if CONFIG_LWIP_DHCPS_REPORT_CLIENT_HOSTNAME
ESP_LOGI(TAG_AP, "Assigned IP to client: " IPSTR ", MAC=" MACSTR ", hostname='%s'",
IP2STR(&e->ip), MAC2STR(e->mac), e->hostname);
#else
ESP_LOGI(TAG_AP, "Assigned IP to client: " IPSTR ", MAC=" MACSTR,
IP2STR(&e->ip), MAC2STR(e->mac));
#endif
}
}
@@ -203,6 +212,11 @@ void app_main(void)
&wifi_event_handler,
NULL,
NULL));
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
IP_EVENT_ASSIGNED_IP_TO_CLIENT,
&wifi_event_handler,
NULL,
NULL));
/*Initialize WiFi */
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();