mirror of
https://github.com/chinawrj/rtl8812au
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126 lines
3.5 KiB
Markdown
126 lines
3.5 KiB
Markdown
# RTL8812AU/21AU and RTL8814AU drivers
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# with monitor mode and frame injection
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## TODO
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These are the problems that needs attention, any help would be appreciated.
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```
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* USB3 (USBModeSwitch) does not work correctly, forcing adapters to use only USB2.0.
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Considering many adapters supported are high speed this needs attention.
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Check issue report @ https://github.com/aircrack-ng/rtl8812au/issues/29
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* AP AC speed does NOT work.
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Check issue report @ https://github.com/aircrack-ng/rtl8812au/issues/31
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* RadioTap FCS flag is set, but frame does not contain FCS.
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Check issue report @https://github.com/aircrack-ng/rtl8812au/issues/28
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```
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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 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 v5.1.5 https://github.com/aircrack-ng/rtl8812au.git
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cd rtl*
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```
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To download v4.3.21
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```
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git clone -b v4.3.21 https://github.com/aircrack-ng/rtl8812au.git
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```
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Package / Build dependencies
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```
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sudo apt-get install build-essential
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sudo apt-get install linux-headers-`uname -r`
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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 (v4.3.21 branch only):
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```
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sudo iwconfig wlan0 txpower 30
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```
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or
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```
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sudo iw wlan0 set txpower fixed 3000
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```
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For Ubuntu 17.04 add the following lines
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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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## 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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```
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## Credits
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```
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astsam - for the main work + monitor/injection support - https://github.com/astsam
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```
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## Other Sources
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```
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astsam - https://github.com/astsam/rtl8812au
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gnab - https://github.com/gnab/rtl8812au
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zebulon2 - https://github.com/zebulon2/rtl8812au
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paspro - https://github.com/paspro/rtl8812au
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ulli-kroll - https://github.com/ulli-kroll/rtl8821au
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tpircher - https://github.com/tpircher/rtl8814AU
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xxNull-lsk - https://github.com/xxNull-lsk/rtl8812AU
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```
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