ESP8266 Community Forum

- Sat Dec 10, 2016 11:29 am #59322 It only lists the available WiFi SSIDs and their strength, not the clients on it

- Sat Dec 10, 2016 3:04 pm #59329 If you wish to list the clients attached to your ESP AP, this code will do it :

Code: Select allvoid showClient()
{
  struct station_info *stat_info;
  stat_info = wifi_softap_get_station_info();
  uint8_t client_count = wifi_softap_get_station_num();
  String str = "Number of clients = ";
  str += String(client_count);
  str += "\r\nList of clients : \r\n";
  int i = 1;
  while (stat_info != NULL) {
    str += "Station #";
    str += String(i); 
    str += " : ";
    str += String(stat_info->bssid[0], HEX);
    str += ":";
    str += String(stat_info->bssid[1], HEX);
    str += ":";
    str += String(stat_info->bssid[2], HEX);
    str += ":";
    str += String(stat_info->bssid[3], HEX);
    str += ":";
    str += String(stat_info->bssid[4], HEX);
    str += ":";
    str += String(stat_info->bssid[5], HEX);
    str += "\r\n";
    i++;
    stat_info = STAILQ_NEXT(stat_info, next);
    }
  Serial.println(str);
}


- Sat Dec 10, 2016 4:27 pm #59331 I want ot list clients on a foreign network, which isn't hosted by my ESP8266 device.

- Sun Dec 11, 2016 10:42 am #59352 You can not get that list by the nature of WiFi itself