In the Beacon frame that is sent by devices via WiFi, information is sent how long time the device works. The field is 8 bytes long and the value shown is expressed in microseconds.
This can be useful additional information about found WiFi networks in application.
More details you can read here.
Note that some devices (e.g. managed by ISP operators) may have their timestamp always set to 0, so then you should also handle this case.
In the Beacon frame that is sent by devices via WiFi, information is sent how long time the device works. The field is 8 bytes long and the value shown is expressed in microseconds.
This can be useful additional information about found WiFi networks in application.
More details you can read here.
Note that some devices (e.g. managed by ISP operators) may have their timestamp always set to 0, so then you should also handle this case.