- v5.13.6 (20210629)
- Based on EDIMAX EW-7822UAC Linux Driver (Version : 1.0.4.1) 2021-09-17
- Support Kernel: 4.4 - 5.11 (Realtek)
- Support up to Kernel 6.0.0
- Support for Raspberry Pi
- LED control
- Devices, which is compatible with this driver
- Monitor mode (resolves a
fixed channel 1
issue.) - Packet injection
- REGD source selection
Download source:
git clone https://github.com/ivanovborislav/rtl8812au.git
cd rtl8812au
Install missing packages:
sudo apt-get install bc build-essential
Install linux headers:
sudo apt-get install linux-headers-$(uname -r)
or
apt-cache search linux-headers
sudo apt-get install linux-headers-5.14.0-kali4-amd64 (for example)
apt-cache search linux-image
sudo apt-get install linux-image-5.14.0-kali4-amd64 (for example)
Compile:
make
sudo make install
Raspberry Pi:
Edit Makefile
:
Ln143 - CONFIG_PLATFORM_I386_PC = y
to CONFIG_PLATFORM_I386_PC = n
Ln144 - CONFIG_PLATFORM_RPI_ARM = n
to CONFIG_PLATFORM_RPI_ARM = y
for ARM
or
Ln145 - CONFIG_PLATFORM_RPI_ARM64 = n
to CONFIG_PLATFORM_RPI_ARM64 = y
for ARM64
sudo airmon-ng check kill
sudo ip link set <interface> down
sudo iw dev <interface> set type monitor
sudo ip link set <interface> up
sudo ip link set <interface> down
sudo iw dev <interface> set type managed
sudo ip link set <interface> up
sudo systemctl restart NetworkManager (sudo service network-manager restart)
Note: Set TX power before start SoftAP mode. ...set txpower fixed 3000 = txpower 30.00 dBm
.
sudo iw dev <interface> set txpower fixed 3000
Remove (unload) a module from the Linux kernel.
sudo rmmod /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8812au.ko
Insert (load) a module into the Linux kernel.
sudo insmod /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8812au.ko rtw_ips_mode=1 rtw_drv_log_level=4 rtw_power_mgnt=2 rtw_led_ctrl=1
Create a file 8812au.conf
containing options 8812au rtw_ips_mode=1 rtw_drv_log_level=4 rtw_power_mgnt=2 rtw_led_ctrl=1
.
Copy a file to /etc/modprobe.d/
directory.
sudo cp -f 8812au.conf /etc/modprobe.d
Power saving control.
IPS (Inactive Power Saving) Function, rtw_ips_mode=
0:Disable IPS
1:Enable IPS (default)
LPS (Leisure Power Saving) Function, rtw_power_mgnt=
0:Disable LPS
1:Enable LPS
2:Enable LPS with clock gating (default)
Driver debug log level control, rtw_drv_log_level=
0:_DRV_NONE_
1:_DRV_ALWAYS_
2:_DRV_ERR_
3:_DRV_WARNING_
4:_DRV_INFO_ (default)
5:_DRV_DEBUG_
6:_DRV_MAX_
Driver LED control, rtw_led_ctrl=
0:led off
1:led blink (default)
2:led on
Driver VHT control, rtw_vht_enable=
0:disable
1:enable (default)
2:force auto enable (allow width: 80 MHz, AP mode)
Driver wireless mode control, rtw_wireless_mode=
1: 2.4GHz 802.11b
2: 2.4GHz 802.11g
3: 2.4GHz 802.11b/g
4: 5GHz 802.11a
8: 2.4Hz 802.11n
11: 2.4GHz 802.11b/g/n
16: 5GHz 802.11n
20: 5GHz 802.11a/n
64: 5GHz 802.11ac
84: 5GHz 802.11a/n/ac
95: 2.4GHz 802.11b/g/n 5GHz 802.11a/n/ac (default)
Driver REGD source selection, rtw_regd_src=
0:Realtek defined
1:OS (default, get channel plan from OS)