mirror of https://github.com/aircrack-ng/rtl8812au
217 lines
8.2 KiB
Markdown
217 lines
8.2 KiB
Markdown
## RTL8812AU/21AU and RTL8814AU Wireless drivers
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Only for use with Linux & Android
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[](#)
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[](#)
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[](#)
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[](https://github.com/aircrack-ng/rtl8812au/issues)
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[](https://github.com/aircrack-ng/rtl8812au/network)
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[](https://github.com/aircrack-ng/rtl8812au/stargazers)
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[](https://travis-ci.org/aircrack-ng/rtl8812au)
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[](https://github.com/aircrack-ng/rtl8812au/blob/master/LICENSE)
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<br>
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[](https://www.kali.org)
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[](https://www.archlinux.org)
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[](https://www.armbian.com)
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[](https://img.shields.io/badge/ArchLinux-supported-blue.svg)
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[](https://github.com/aircrack-ng/aircrack-ng)
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[](https://github.com/kimocoder/wifite2)
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### Important!
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```
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* Use "ip" and "iw" instead of "ifconfig" and "iwconfig"
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It's described further down, READ THE README!
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```
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### IPERF3 benchmark
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**[Device]** Alfa Networks AWUS036ACH<br>
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**[Chipset]** 88XXau (rtl8812au)<br>
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**[Branch]** v5.6.4.1<br>
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**[Distance]** 10m free sight
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```
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[ ID] Interval Transfer Bitrate Retr Cwnd
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[ 5] 0.00-1.00 sec 11.6 MBytes 97.4 Mbits/sec 0 96.2 KBytes
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[ 5] 1.00-2.00 sec 11.2 MBytes 93.8 Mbits/sec 0 100 KBytes
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[ 5] 2.00-3.00 sec 11.2 MBytes 93.8 Mbits/sec 0 100 KBytes
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[ 5] 3.00-4.00 sec 11.2 MBytes 93.8 Mbits/sec 0 100 KBytes
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[ 5] 4.00-5.00 sec 11.2 MBytes 93.8 Mbits/sec 0 100 KBytes
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[ 5] 5.00-6.00 sec 11.4 MBytes 95.9 Mbits/sec 0 105 KBytes
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[ 5] 6.00-7.00 sec 11.2 MBytes 93.8 Mbits/sec 0 105 KBytes
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[ 5] 7.00-8.00 sec 11.3 MBytes 94.9 Mbits/sec 0 157 KBytes
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[ 5] 8.00-9.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 9.00-10.00 sec 11.2 MBytes 94.3 Mbits/sec 0 157 KBytes
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[ 5] 10.00-11.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 11.00-12.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 12.00-13.00 sec 11.2 MBytes 94.4 Mbits/sec 0 157 KBytes
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[ 5] 13.00-14.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 14.00-15.00 sec 11.2 MBytes 94.4 Mbits/sec 0 157 KBytes
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[ 5] 15.00-16.00 sec 10.9 MBytes 91.7 Mbits/sec 0 157 KBytes
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[ 5] 16.00-17.00 sec 11.2 MBytes 94.4 Mbits/sec 0 157 KBytes
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[ 5] 17.00-18.00 sec 11.2 MBytes 94.4 Mbits/sec 0 157 KBytes
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[ 5] 18.00-19.00 sec 11.2 MBytes 94.4 Mbits/sec 0 157 KBytes
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[ 5] 19.00-20.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 20.00-21.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 21.00-22.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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[ 5] 22.00-23.00 sec 11.2 MBytes 93.8 Mbits/sec 0 157 KBytes
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- - - - - - - - - - - - - - - - - - - - - - - - -
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[ ID] Interval Transfer Bitrate Retr
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[ 5] 0.00-23.15 sec 260 MBytes 94.2 Mbits/sec 0 sender
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[ 5] 0.00-23.15 sec 0.00 Bytes 0.00 bits/sec receiver
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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-get install dkms
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```
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### Download
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```
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$ git clone -b v5.6.4.2 https://github.com/aircrack-ng/rtl8812au.git
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cd rtl*
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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 make dkms_install
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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 make dkms_remove
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```
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### Make
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For building & installing the driver with 'make' use
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```
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$ make && make install
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```
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Package / Build dependencies (Kali)
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```
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$ sudo apt-get update
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$ sudo apt-get install bc mokutil build-essential libelf-dev 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-get install raspberrypi-kernel-headers
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```
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Then change the platform in Makefile to 32-bit `ARM` architecture (RPi 1/2/3/ & 0/Zero):
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```
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$ sed -i 's/CONFIG_PLATFORM_I386_PC = y/CONFIG_PLATFORM_I386_PC = n/g' Makefile
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$ sed -i 's/CONFIG_PLATFORM_ARM_RPI = n/CONFIG_PLATFORM_ARM_RPI = y/g' Makefile
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```
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Or, for `ARM64` (RPI 3B+, 4B and Zero2) you will need to run:
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```
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$ sed -i 's/CONFIG_PLATFORM_I386_PC = y/CONFIG_PLATFORM_I386_PC = n/g' Makefile
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$ sed -i 's/CONFIG_PLATFORM_ARM64_RPI = n/CONFIG_PLATFORM_ARM64_RPI = y/g' Makefile
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```
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In addition, if you receive an error message about `unrecognized command line option ‘-mgeneral-regs-only’` (i.e., Raspbian Buster), you will need to run the following commands for `ARM` architecture, then retry building and installing:
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```
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$ export ARCH=arm
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$ sed -i 's/^MAKE="/MAKE="ARCH=arm\ /' dkms.conf
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```
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Or, for `ARM64` run the following before re-building:
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```
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$ export ARCH=arm64
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$ sed -i 's/^MAKE="/MAKE="ARCH=arm64\ /' dkms.conf
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```
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Building the driver may exceed RAM on some RPi's resulting in a `gcc: fatal error: Killed signal terminated program cc1` error. Swap space can be increased in `/etc/dphys-swapfile` e.g. to `2000` megabytes, followed by `/etc/init.d/dphys-swapfile restart`. Building on swap is very slow, however.
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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 control
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#### statically by module parameter in /etc/modprobe.d/8812au.conf or wherever, for example:
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```sh
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options 88XXau rtw_led_ctrl=0
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```
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value can be 0 or 1
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#### or dynamically by writing to /proc/net/rtl8812au/$(your interface name)/led_ctrl, for example:
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```sh
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$ echo "0" > /proc/net/rtl8812au/$(your interface name)/led_ctrl
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```
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value can be 0 or 1
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#### check current value:
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```sh
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$ cat /proc/net/rtl8812au/$(your interface name)/led_ctrl
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```
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### USB Mode Switch
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0: doesn't switch, 1: switch from usb2.0 to usb 3.0 2: switch from usb3.0 to usb 2.0
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```sh
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$ rmmod 88XXau
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$ modprobe 88XXau rtw_switch_usb_mode=int (0: no switch 1: switch from usb2 to usb3 2: switch from usb3 to usb2)
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```
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### NetworkManager
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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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### Credits / Contributors
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```
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Alfa Networks - https://www.alfa.com.tw/
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Realtek. - https://www.realtek.com
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aircrack-ng - https://www.aircrack-ng.org
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astsam - https://github.com/astsam
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evilphish - https://github.com/evilphish
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fariouche - https://github.com/fariouche
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CGarces - https://github.com/CGarces
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ZerBea - https://github.com/ZerBea
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lwfinger - https://github.com/lwfinger
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Ulli-Kroll. - https://github.com/Ulli-Kroll
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```
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