ESP8266 Community Forum

Posted: **Fri Apr 08, 2016 9:26 pm**

I am using a nodemcu with arduino ide and i am looking for a guide on how to scan connected users on my current network. if this is possible can anyone guide me on this? I tried to google around but no luck until now. appreciate you advice and thoughts on this.

Posted: **Sat Apr 09, 2016 8:01 am**

Code: Select all

void 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);
}

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