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wifi: esp32: enhance handling of AP connect events #75786

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Dec 16, 2024
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wifi: esp32: enhance handling of AP connect events #75786

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27 changes: 27 additions & 0 deletions drivers/wifi/esp32/src/esp_wifi_drv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -350,10 +350,35 @@ static void esp_wifi_handle_ap_connect_event(void *event_data)

LOG_DBG("Station " MACSTR " join, AID=%d", MAC2STR(event->mac), event->aid);

wifi_sta_list_t sta_list;
struct wifi_ap_sta_info sta_info;

sta_info.link_mode = WIFI_LINK_MODE_UNKNOWN;
sta_info.twt_capable = false; /* Only support in 802.11ax */
sta_info.mac_length = WIFI_MAC_ADDR_LEN;
memcpy(sta_info.mac, event->mac, WIFI_MAC_ADDR_LEN);

/* Expect the return value to always be ESP_OK,
* since it is called in esp_wifi_event_handler()
*/
(void)esp_wifi_ap_get_sta_list(&sta_list);
for (int i = 0; i < sta_list.num; i++) {
wifi_sta_info_t *sta = &sta_list.sta[i];

if (memcmp(event->mac, sta->mac, 6) == 0) {
if (sta->phy_11n) {
sta_info.link_mode = WIFI_4;
} else if (sta->phy_11g) {
sta_info.link_mode = WIFI_3;
} else if (sta->phy_11b) {
sta_info.link_mode = WIFI_1;
} else {
sta_info.link_mode = WIFI_LINK_MODE_UNKNOWN;
}
break;
}
}

wifi_mgmt_raise_ap_sta_connected_event(iface, &sta_info);

if (!(esp32_data.ap_connection_cnt++)) {
Expand All @@ -373,6 +398,8 @@ static void esp_wifi_handle_ap_disconnect_event(void *event_data)
LOG_DBG("station " MACSTR " leave, AID=%d", MAC2STR(event->mac), event->aid);
struct wifi_ap_sta_info sta_info;

sta_info.link_mode = WIFI_LINK_MODE_UNKNOWN;
sta_info.twt_capable = false; /* Only support in 802.11ax */
sta_info.mac_length = WIFI_MAC_ADDR_LEN;
memcpy(sta_info.mac, event->mac, WIFI_MAC_ADDR_LEN);
wifi_mgmt_raise_ap_sta_disconnected_event(iface, &sta_info);
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