ESP8266 Community Forum

- Sun Mar 13, 2016 3:49 pm #43042 Ah sorry, my mistake.

- Fri May 06, 2016 10:35 am #46984 Here is a working example. The reporting is haphazard and requires a pause between requests.

Code: Select all
//////////////////// S E R V E R /////////////////

#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>

/* configuration  wifi */
const char *ssid = "COblaster";

ESP8266WebServer server(80);

void handleRoot() {
  server.send(200, "text/html", "<h1>You are connected</h1>");
  String addy = server.client().remoteIP().toString();
  Serial.println(addy);
}

void setup() {
  delay(1000);
  Serial.begin(115200);
  Serial.println();
  Serial.print("Configuring access point...");
  WiFi.softAP(ssid);
  IPAddress myIP = WiFi.softAPIP();
  Serial.print("AP IP address: ");
  Serial.println(myIP);
  server.on("/", handleRoot);
  server.begin();
  Serial.println("HTTP server started"); 
}
 
void loop() {
  server.handleClient();   
}



- Sat May 07, 2016 10:05 am #47055

Here is a working example. The reporting is haphazard and requires a pause between requests.
...

Update : I found this code here : viewtopic.php?f=32&t=5669&start=4 it reports the connected clients IPs and MAC addresses. All together it looks like this :

Code: Select all
//////////////////// S E R V E R /////////////////

#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>

///// De :  http://www.esp8266.com/viewtopic.php?f=32&t=5669&start=4#sthash.OFdvQdJF.dpuf ///
extern "C" {
#include<user_interface.h>
}

/* configuration  wifi */
const char *ssid = "COblaster";

ESP8266WebServer server(80);

void handleRoot() {
  server.send(200, "text/html", "<h1>You are connected</h1>");
  //String addy = server.client().remoteIP().toString();
  //Serial.println(addy);
}

void setup() {
  delay(1000);
  Serial.begin(115200);
  Serial.println();
  Serial.print("Configuring access point...");
  WiFi.softAP(ssid);
  IPAddress myIP = WiFi.softAPIP();
  Serial.print("AP IP address: ");
  Serial.println(myIP);
  server.on("/", handleRoot);
  server.begin();
  Serial.println("HTTP server started"); 
}
 
void loop() {
  server.handleClient();   
  delay(5000);
  client_status();
  delay(4000);
}

void client_status()  /// This works, ty sohialsadiq!


{

unsigned char number_client;
struct station_info *stat_info;

struct ip_addr *IPaddress;
IPAddress address;
int i=1;

number_client= wifi_softap_get_station_num(); // Count of stations which are connected to ESP8266 soft-AP
stat_info = wifi_softap_get_station_info();

Serial.print(" Total connected_client are = ");
Serial.println(number_client);

while (stat_info != NULL) {

IPaddress = &stat_info->ip;
address = IPaddress->addr;

Serial.print("client= ");

Serial.print(i);
Serial.print(" ip adress is = ");
Serial.print((address));
Serial.print(" with mac adress is = ");

Serial.print(stat_info->bssid[0],HEX);
Serial.print(stat_info->bssid[1],HEX);
Serial.print(stat_info->bssid[2],HEX);
Serial.print(stat_info->bssid[3],HEX);
Serial.print(stat_info->bssid[4],HEX);
Serial.print(stat_info->bssid[5],HEX);

stat_info = STAILQ_NEXT(stat_info, next);
i++;
Serial.println();

}
delay(500);
}



- Sat Aug 20, 2016 9:44 pm #53454 WiFi.softAPmacAddress();