There is no TIM IE in Beacon frame.

[Erik Porsche]

Hi,

while using this driver in AP-Mode I get the following message from one of the clients.

I (10738) wifi:security: WPA2-PSK, phy: bgn, rssi: -62
I (10758) wifi:pm start, type: 1

I (10758) wifi:There is no TIM IE in Beacon frame.
I (10758) wifi:The router/mobile-hotspot does not follow Wi-Fi protocol.
I (10758) wifi:Please report this bug to the manufaturer of the router/mobile-hotspot.
I (10768) wifi:And use another outer/mobile-hotspot instead.
I (10778) wifi:AP's beacon interval = 102400 us, DTIM period = 1

$ lsusb
0bda:b812 Realtek Semiconductor Corp. RTL88x2bu [AC1200 Techkey]

The connection still works. So I see this message more as a warning.

Regards