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drivers: wifi: esp32: Add WiFi event information for station connect and disconnect #88519

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drivers: wifi: esp32: Add WiFi event information for station connect and disconnect #88519

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86 changes: 71 additions & 15 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 @@ -307,35 +307,91 @@ static void esp_wifi_handle_sta_connect_event(void *event_data)
#endif
}

static void esp_wifi_handle_sta_disconnect_event(void *event_data)
static int handle_disconnect_event_while_not_connected(wifi_event_sta_disconnected_t *event)
{
wifi_event_sta_disconnected_t *event = (wifi_event_sta_disconnected_t *)event_data;
int status = 0;

if (esp32_data.state == ESP32_STA_CONNECTED) {
#if defined(CONFIG_ESP32_WIFI_STA_AUTO_DHCPV4)
net_dhcpv4_stop(esp32_wifi_iface);
#endif
wifi_mgmt_raise_disconnect_result_event(esp32_wifi_iface, 0);
} else {
wifi_mgmt_raise_disconnect_result_event(esp32_wifi_iface, -1);
}

LOG_DBG("Disconnect reason: %d", event->reason);
switch (event->reason) {
case WIFI_REASON_AUTH_EXPIRE:
case WIFI_REASON_ROAMING:
LOG_DBG("Roaming");
break;
case WIFI_REASON_ASSOC_LEAVE:
LOG_DBG("Disconnect Requested");
break;
case WIFI_REASON_4WAY_HANDSHAKE_TIMEOUT:
case WIFI_REASON_AUTH_FAIL:
case WIFI_REASON_HANDSHAKE_TIMEOUT:
case WIFI_REASON_MIC_FAILURE:
LOG_DBG("STA Auth Error");
status = WIFI_STATUS_CONN_WRONG_PASSWORD;
break;
case WIFI_REASON_DISCONN_INACTIVITY:
case WIFI_REASON_TIMEOUT:
LOG_DBG("STA Connection Timeout");
status = WIFI_STATUS_CONN_TIMEOUT;
break;
case WIFI_REASON_NO_AP_FOUND:
LOG_DBG("AP Not found");
status = WIFI_STATUS_CONN_AP_NOT_FOUND;
break;
default:
LOG_DBG("Generic Failure");
status = WIFI_STATUS_CONN_FAIL;
break;
}

return status;
}

static int handle_disconnect_event_while_connected(wifi_event_sta_disconnected_t *event)
{
#if defined(CONFIG_ESP32_WIFI_STA_AUTO_DHCPV4)
net_dhcpv4_stop(esp32_wifi_iface);
#endif

int status = 0;

switch (event->reason) {
case WIFI_REASON_ROAMING:
LOG_DBG("Roaming");
break;
case WIFI_REASON_AUTH_LEAVE:
LOG_DBG("AP Requested Disconnect");
status = WIFI_REASON_DISCONN_AP_LEAVING;
break;
case WIFI_REASON_ASSOC_LEAVE:
LOG_DBG("Disconnect Was Requested");
status = WIFI_REASON_DISCONN_USER_REQUEST;
break;
case WIFI_REASON_AUTH_EXPIRE:
LOG_DBG("AP not active");
status = WIFI_REASON_DISCONN_INACTIVITY;
break;
default:
LOG_DBG("Generic Failure");
status = WIFI_REASON_DISCONN_UNSPECIFIED;
break;
}

return status;
}

static void esp_wifi_handle_sta_disconnect_event(void *event_data)
{
wifi_event_sta_disconnected_t *event = (wifi_event_sta_disconnected_t *)event_data;

LOG_DBG("Disconnect reason: %d", event->reason);

int disconn_status = 0;

if (esp32_data.state == ESP32_STA_CONNECTED) {
disconn_status = handle_disconnect_event_while_connected(event);
wifi_mgmt_raise_disconnect_result_event(esp32_wifi_iface, disconn_status);
} else {
disconn_status = handle_disconnect_event_while_not_connected(event);
wifi_mgmt_raise_connect_result_event(esp32_wifi_iface, disconn_status);
}

wifi_mgmt_raise_disconnect_complete_event(esp32_wifi_iface, WIFI_REASON_DISCONN_SUCCESS);

if (IS_ENABLED(CONFIG_ESP32_WIFI_STA_RECONNECT) &&
(event->reason != WIFI_REASON_ASSOC_LEAVE)) {
esp32_data.state = ESP32_STA_CONNECTING;
Expand Down