RTL8812AU driver and connection issues

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Thanks evilbunny I will recompile, I found that the output stream from power saving would spam the SSID key box in nmtui. What is your preferred process for connecting to networks? I have had limited success with nmtui - do you use wpa_supplicant or something else to reliably connect to networks?

I use network manager when I use a gui, but use /etc/network/interfaces.d/ on headless systems.

# cat /etc/network/interfaces.d/wlan0

Code:

auto wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

# cat /etc/wpa_supplicant/wpa_supplicant.conf

Code:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
       ssid="myaccesspoint"
       psk="mypassword"
}

Thanks for that evilbunny, your advice is always helpful - I consider my issue solved now, I will use wpa_supplicant then instead of nmtui as I am using headless debian