Reading WIFI data using ESP.

[shreyans]

Hi Everyone,

I have recently started working on the ESP32's WIFI module. I am trying to extract all the data that is being intercepted by the WIFI antenna on the ESP but don't have any information on how I can do it. If anyone has any leads, please share them.

Thanks
Shreyans

[MicroController]

You probably want to use the WiFi in promiscuous mode, see e.g. here.

[shreyans]

Thanks for the response.
The suggested code will return the packet information that is sniffed at the logical layer.
I am interested in reading the entire data received on the ESP's antenna i.e., information at the physical layer level.