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95 lines
2.5 KiB
Markdown
95 lines
2.5 KiB
Markdown
# RTL8812AU/21AU and RTL8814AU drivers
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# with monitor mode and frame injection
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## DKMS
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This driver can be installed using [DKMS]. This is a system which will automatically recompile and install a kernel module when a new kernel gets installed or updated. To make use of DKMS, install the `dkms` package, which on Debian (based) systems is done like this:
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```
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sudo apt install dkms
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```
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## Installation of Driver
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In order to install the driver open a terminal in the directory with the source code and execute the following command:
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```
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sudo ./dkms-install.sh
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```
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## Removal of Driver
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In order to remove the driver from your system open a terminal in the directory with the source code and execute the following command:
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```
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sudo ./dkms-remove.sh
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```
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## Make
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For building & installing the rtl8812au/rtl8821au driver with 'make' use
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```
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make
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make install
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```
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and for building & installing the rtl8814au driver with 'make' use
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```
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make RTL8814=1
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make install RTL8814=1
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```
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## Notes
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Download
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```
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git clone -b v5.2.20 https://github.com/aircrack-ng/rtl8812au.git
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cd rtl*
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```
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Package / Build dependencies (Kali)
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```
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sudo apt-get install build-essential
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sudo apt-get install bc
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sudo apt-get install libelf-dev
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sudo apt-get install linux-headers-`uname -r`
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```
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For Raspberry (RPI)
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```
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sudo apt install raspberrypi-kernel-headers
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```
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For setting monitor mode
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1. Fix problematic interference in monitor mode.
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```
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airmon-ng check kill
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```
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You may also uncheck the box "Automatically connect to this network when it is avaiable" in nm-connection-editor. This only works if you have a saved wifi connection.
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2. Set interface down
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```
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sudo ip link set wlan0 down
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```
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3. Set monitor mode
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```
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sudo iw dev wlan0 set type monitor
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```
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4. Set interface up
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```
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sudo ip link set wlan0 up
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```
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For setting TX power
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```
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sudo iw wlan0 set txpower fixed 3000
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```
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## LED Parameter
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```
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We've added the "realtek-leds.conf" in build directory,
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with this you may change the leds to
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"2: Allways On", "1: Normal" or "0: Allways Off" with placing the file in "/etc/modprobe.d/
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Manual modprobe will override this file if option value also included at the command line, e.g.,
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$ sudo modprobe -r 8812au
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$ sudo modprobe 8812au rtw_led_ctrl=1
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Newer versions of NetworkManager switches to random MAC address. Some users would prefer to use a fixed address.
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Simply add these lines below
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```
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[device]
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wifi.scan-rand-mac-address=no
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```
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at the end of file /etc/NetworkManager/NetworkManager.conf and restart NetworkManager with the command:
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```
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sudo service NetworkManager restart
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```
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