> -----Original Message----- > From: Nicola Mingotti <nico020978@xxxxxxxxx> > Sent: Thursday, January 4, 2024 5:13 PM > To: linux-wireless@xxxxxxxxxxxxxxx > Subject: RTL8822bu as AP rejects Tapo devices > > > In the AP which runs now Debian Testing it is true i can plug in two > Brostrend dongles. It works as AP 2.4Ghz, in the sense that i can > connect to it with my Samsung phone. BUT, here comes the problem, NO > ONE of the >10 Tapo devices (2 cameras C225 and several plugs P110) > want to connects to the AP with the driver provided by the kernel. > Capturing air sniffer would help to diagnose the problem. Assuming wlan0 is your RTL8822bu, add a monitor interface by $ sudo iw dev wlan0 interface add mon0 type monitor Use wireshark to records packets of mon0 during Tapo device is trying to connect. Do you try to use non-secure connection? It can help to bisect problem too. Ping-Ke