This driver currently supports these chipsets: Realtek 8188e(us) 8192e 8192c 8723a and 8723b
It's important to 'blacklist' the '8188eu','r8188eu' and the 'rtl8xxxu' in /etc/modprobe.d
Just add a file 'nano /etc/modprobe.d/realtek.conf and put "blaklist <driver>" on separat lines below.
The kernel mainline has one driver named r8188eu.ko and aircrack-ng used 8188eu.ko for the older stack.The driver supports 'monitor mode' and 'frame injection' capabilities,
often needed for penetration testing abilities. Besides that, it has good support as it's
an MAC80211 driver rather than NL80211/CFG80211. AP/MESH/MANAGED/MONITOR support, WPA3-SAE,
Virtual Interfaces (VIF), TX power control, P2P commands etc.
wiphy index: 6
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
max # sched scan SSIDs: 0
max # match sets: 0
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
RTS threshold: 2347
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP-128 (00-0f-ac:4)
* CCMP-256 (00-0f-ac:10)
* GCMP-128 (00-0f-ac:8)
* GCMP-256 (00-0f-ac:9)
Available Antennas: TX 0 RX 0
Supported interface modes:
* managed
* monitor
Band 1:
Capabilities: 0x6c
HT20
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-7, 32
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* new_mpath
* set_mesh_config
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
* set_qos_map
* set_multicast_to_unicast
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xb0 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
software interface modes (can always be added):
* monitor
interface combinations are not supported
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports SAE with AUTHENTICATE command
Device supports low priority scan.
Device supports scan flush.
Device supports AP scan.
Device supports per-vif TX power setting
Driver supports full state transitions for AP/GO clients
Driver supports a userspace MPM
Device supports configuring vdev MAC-addr on create.
Supported extended features:
* [ RRM ]: RRM
* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
* [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ SCAN_RANDOM_SN ]: use random sequence numbers in scans
* [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
Needs to be tested:
* Hostapd support
* WiFi Direct
* IPerf3 test* Separate the module name from kernels rtl8xxxu
we don't wan't them to collide :/
* Add more VID/PIDs
* Add more upstream patches
* Enhance the Makefile
* Add DKMS
* Clean with checkpatch$ git clone https://github.com/kimocoder/realtek_rtwifi
$ cd realtek_wifi
$ make && make install (or 'insmod rtwifi.ko' if so)* Monitor mode & frame injection caoabilities is needed for penetration testing
e.g Kali Linux / NetHunter so on.
$ airmon-ng
PHY Interface Driver Chipset
phy1 wlan1 rtl8xxxu Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
phy2 wlan2 mt76x0u MediaTek Inc. WiFi
$ aireplay-ng -9 wlan1
21:19:38 Trying broadcast probe requests...
21:19:39 Injection is working!
21:19:39 Found 1 AP
21:19:39 Trying directed probe requests...
21:19:39 xx:xx:80:xx:6A:xx - channel: 11 - 'NextGenTel_xAx2'
21:19:40 Ping (min/avg/max): 0.987ms/1.735ms/5.565ms Power: -90.80
21:19:40 30/30: 100%
$ hcxdumptool -i wlan0 --check_injection
initialization...
interface is already in monitor mode
starting packet injection test (that can take up to two minutes)...
packet injection is working!
ratio: 20 to 8 This driver uses binaries instead of building as a kernel module, that makes it quite a bit easier to handle both for users and for the kernel.
* Copy driver folder to 'kernel/drivers/net/wireless/realtek/
* Open the Makefile in vim/nano, eg: vim drivers/net/wireless/realtek/Makefile
Then add:
'"obj-$(CONFIG_RTL8XXXU) += rtwifi/" in the bottom.'
* Step two, eg: vim drivers/net/wireless/realtek/Kconfig
Then add:
'source "drivers/net/wireless/realtek/rtwifi/Kconfig"' at bottom.
Compile kernel and the driver should be available in 'make menuconfig'
also, in between all the other options in there. Pretty simple.root@kali:~# modinfo rtwifi
filename: /lib/modules/5.9.0-kali5-amd64/kernel/drivers/net/wireless/realtek/rtwifi.ko
firmware: rtlwifi/rtl8723bu_bt.bin
firmware: rtlwifi/rtl8723bu_nic.bin
firmware: rtlwifi/rtl8192eu_nic.bin
firmware: rtlwifi/rtl8192cufw_TMSC.bin
firmware: rtlwifi/rtl8192cufw_B.bin
firmware: rtlwifi/rtl8192cufw_A.bin
firmware: rtlwifi/rtl8188eufw.bin
firmware: rtlwifi/rtl8723aufw_B_NoBT.bin
firmware: rtlwifi/rtl8723aufw_B.bin
firmware: rtlwifi/rtl8723aufw_A.bin
license: GPL
description: RTL8XXXu USB mac80211 Wireless LAN Driver
author: Christian <kimocoder> B. <[email protected]>
alias: usb:v2001p3311d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0DF6p0076d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp8179d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp0179d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp8179d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v7392pA611d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDApB720d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v2357p0109d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v2001p3319d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v2357p0108d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v2357p0107d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp818Bd*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp0724d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp1724d*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp8724d*dc*dsc*dp*icFFiscFFipFFin*
depends: mac80211,usbcore
retpoline: Y
name: rtwifi
vermagic: 5.9.0-kali5-amd64 SMP mod_unload modversions
parm: debug:Set debug mask (int)
parm: ht40_2g:Enable HT40 support on the 2.4GHz band (bool)
parm: dma_aggregation:Enable DMA packet aggregation (bool)
parm: dma_agg_timeout:Set DMA aggregation timeout (range 1-127) (int)
parm: dma_agg_pages:Set DMA aggregation pages (range 1-127, 0 to disable) (int)
root@kali:~#https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/drivers/net/wireless/realtek/rtl8xxxu