Rtl8811cu monitor mode not working You may need your own script to bring up the device and run the hostapd instance. I figured out that the driver doesn't seem to support USB 3. I have since learned it is a complete PITA to do this so bit the bullet and have plugged a USB Wifi Adapter in. @mautas You can refer to the rtl8812au-ct package and see if you can package the rtl8811cu driver for OpenWrt. Again there are few people saying that the version 2 having this Realtek chipset is also capable of monitor mode. In my case it is in Main menu -> Preferences -> Settings -> Wi-Fi: If your adapter does not work, you could try: sudo apt install dkms -y sudo ubuntu-drivers autoinstall then Plug your USB-wifi-adapter into your PC If wifi can be detected, congratulations. Note: Unfortunately many routers come with both networks set to the same name. 0 by lioneer » Thu Jun 29, 2023 11:38 pm Sorry to say, this was not helpful. Dec 31, 2022 ยท It uses a Realtek RTL8811cu and I've been trying to install the driver for hours with no success. ko ) :rocket: Linux Driver for USB WiFi Adapters that use the RTL8811CU, RTL8821CU and RTL8731AU Chipsets v5. ylqnej fbtd gdvsc magh jlkn brt tru vrylxx bjhh hkymsxa gsoceq atekixt olmlc gpkhw ucheoef