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fix(esp_wifi): NAN improvements and bugfixes

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- Add NDP Peer inactivity detection and termination support
- Add NDP Action frames internal retries
- Fix NAN API return status to match with Tx status
- Fix false wait events during NAN datapath setup
- Replace NAN default event handlers with callbacks to
  avoid race conditions between wifi and user tasks
- Fix parsing Availability of third party devices

Closes https://github.com/espressif/esp-idf/issues/17529

Co-authored-by: akshat <akshat.agrawal@espressif.com>
This commit is contained in:
Nachiket Kukade
2025-11-05 16:20:16 +05:30
co-authored by akshat
parent f54682b979
commit 774cd19a60
3 changed files with 382 additions and 279 deletions
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components/esp_wifi/include/esp_private/wifi.h
+29 -2
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@@ -39,6 +39,19 @@ typedef struct {
void *storage; /**< storage for FreeRTOS queue */
} wifi_static_queue_t;
struct nan_callbacks {
void (* service_match)(uint8_t sub_id, uint8_t pub_id, uint8_t pub_mac[6], uint16_t capab,
uint8_t ssi_ver, uint8_t *ssi, uint16_t ssi_len);
void (* replied)(uint8_t pub_id, uint8_t sub_id, uint8_t pub_mac[6], uint8_t *ssi, uint16_t ssi_len);
void (* receive)(uint8_t svc_id, uint8_t peer_svc_id, uint8_t peer_mac[6], uint8_t *ssi, uint16_t ssi_len);
void (* ndp_indication)(uint8_t pub_id, uint8_t ndp_id, uint8_t peer_nmi[6], uint8_t peer_ndi[6],
uint8_t *ssi, uint16_t ssi_len);
void (* ndp_confirm)(uint8_t status, uint8_t ndp_id, uint8_t peer_nmi[6], uint8_t peer_ndi[6],
uint8_t own_ndi[6], uint8_t *ssi, uint16_t ssi_len);
void (* ndp_terminated)(uint8_t reason, uint8_t ndp_id, uint8_t init_ndi[6]);
void (* action_txdone)(uint32_t context, bool tx_status);
};
/**
* @brief WiFi log level
*
@@ -703,13 +716,14 @@ esp_err_t esp_nan_internal_subscribe_service(const wifi_nan_subscribe_cfg_t *sub
*
* @attention This API should be called after WIFI_EVENT_NAN_SVC_MATCH event is received.
*
* @param fup_params Configuration parameters for sending a Follow-up to the Peer.
* @param[in] fup_params Configuration parameters for sending a Follow-up to the Peer.
* @param[out] context Context returned for Follow-up frame to be matched in Tx done.
*
* @return
* - ESP_OK: succeed
* - others: failed
*/
esp_err_t esp_nan_internal_send_followup(const wifi_nan_followup_params_t *fup_params);
esp_err_t esp_nan_internal_send_followup(const wifi_nan_followup_params_t *fup_params, uint32_t *context);
/**
* @brief Send Datapath Request to the Publisher with matching service
@@ -750,6 +764,19 @@ esp_err_t esp_nan_internal_datapath_resp(wifi_nan_datapath_resp_t *resp);
*/
esp_err_t esp_nan_internal_datapath_end(wifi_nan_datapath_end_req_t *req);
/**
* @brief End NAN Datapath that is active
*
* @attention This API should be called after receiving WIFI_EVENT_NDP_CONFIRM event.
*
* @param req NAN Datapath end request parameters.
*
* @return
* - ESP_OK: succeed
* - others: failed
*/
esp_err_t esp_nan_internal_register_callbacks(struct nan_callbacks *cb);
/**
* @brief Connect WiFi station to the AP.
*