ESP8266 Community Forum

- Fri Oct 18, 2019 4:37 am #84223 I need to collect data about clients who are trying to connect to the AP, but do not know the password.

I put processing on Event

Code: Select all void WiFiEvent (WiFiEvent_t event) {
  uint8_t macAddr [6];
  unsigned char number_client = wifi_softap_get_station_num ();
  struct station_info * station = wifi_softap_get_station_info ();


I see a connection attempt (number_client> 0)

station_info is not empty, sizeof (station-> bssid) = 6

When trying to display "bssid" data

Code: Select all Serial.println (macToString (station-> bssid));

or

Code: Select all Serial.print (station-> bssid [0], HEX);
Serial.print (station-> bssid [6], HEX);

..

Reboot

Code: Select allException (28):
epc1 = 0x4020106e epc2 = 0x00000000 epc3 = 0x00000000 excvaddr = 0x00000004 depc = 0x00000000
>>> stack >>>
ctx: sys
sp: 3fffed60 end: 3fffffb0 offset: 01a0
3fffef00: 00000071 00000001 4010404e 3ffedf68



Is it possible to find out station-> bssid?
Thank.