| Test Board | USB Dongle HW |
|---|---|
 |
 |
6.1.111-rt42
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"
Architecture: aarch64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
Vendor ID: ARM
Model: 0
Model name: Cortex-A35
Stepping: r1p0
BogoMIPS: 66.66
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
Before driver is inserted.
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M
After driver is inserted.
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=rtw_8821au, 480M
USB Details
Bus 001 Device 002: ID 0bda:0811 Realtek Semiconductor Corp. 802.11ac WLAN Adapter
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bda Realtek Semiconductor Corp.
idProduct 0x0811
bcdDevice 2.00
iManufacturer 1 Realtek
iProduct 2 802.11ac WLAN Adapter
iSerial 3 00e04c000001
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x003c
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 2 802.11ac WLAN Adapter
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 3
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x08 EP 8 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x09 EP 9 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x000c
bNumDeviceCaps 1
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000002
HIRD Link Power Management (LPM) Supported
Device Status: 0x0001
Self Powered
The driver is loaded via "insmod"
Module Size Used by
rtw_8821au 16384 0
rtw_8821a 36864 1 rtw_8821au
rtw_88xxa 36864 1 rtw_8821a
rtw_usb 24576 1 rtw_8821au
rtw_core 217088 3 rtw_88xxa,rtw_usb,rtw_8821a
iw list
Wiphy phy1
max # scan SSIDs: 4
max scan IEs length: 2243 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports T-DLS.
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)
* CMAC (00-0f-ac:6)
* CMAC-256 (00-0f-ac:13)
* GMAC-128 (00-0f-ac:11)
* GMAC-256 (00-0f-ac:12)
Available Antennas: TX 0x1 RX 0x1
Configured Antennas: TX 0x1 RX 0x1
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x196e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT Max RX data rate: 150 Mbps
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)
Band 2:
Capabilities: 0x196e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT Max RX data rate: 150 Mbps
HT TX/RX MCS rate indexes supported: 0-7, 32
VHT Capabilities (0x03d07122):
Max MPDU length: 11454
Supported Channel Width: neither 160 nor 80+80
short GI (80 MHz)
SU Beamformee
MU Beamformee
+HTC-VHT
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: not supported
3 streams: not supported
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 390 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: not supported
3 streams: not supported
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 390 Mbps
Bitrates (non-HT):
* 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:
* 5180 MHz [36] (23.0 dBm)
* 5200 MHz [40] (23.0 dBm)
* 5220 MHz [44] (23.0 dBm)
* 5240 MHz [48] (23.0 dBm)
* 5260 MHz [52] (20.0 dBm) (radar detection)
* 5280 MHz [56] (20.0 dBm) (radar detection)
* 5300 MHz [60] (20.0 dBm) (radar detection)
* 5320 MHz [64] (20.0 dBm) (radar detection)
* 5500 MHz [100] (26.0 dBm) (radar detection)
* 5520 MHz [104] (26.0 dBm) (radar detection)
* 5540 MHz [108] (26.0 dBm) (radar detection)
* 5560 MHz [112] (26.0 dBm) (radar detection)
* 5580 MHz [116] (26.0 dBm) (radar detection)
* 5600 MHz [120] (26.0 dBm) (radar detection)
* 5620 MHz [124] (26.0 dBm) (radar detection)
* 5640 MHz [128] (26.0 dBm) (radar detection)
* 5660 MHz [132] (26.0 dBm) (radar detection)
* 5680 MHz [136] (26.0 dBm) (radar detection)
* 5700 MHz [140] (26.0 dBm) (radar detection)
* 5720 MHz [144] (13.0 dBm) (radar detection)
* 5745 MHz [149] (13.0 dBm)
* 5765 MHz [153] (13.0 dBm)
* 5785 MHz [157] (13.0 dBm)
* 5805 MHz [161] (13.0 dBm)
* 5825 MHz [165] (13.0 dBm)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* tdls_mgmt
* tdls_oper
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
* set_qos_map
* set_multicast_to_unicast
* Unknown command (140)
software interface modes (can always be added):
* AP/VLAN
* monitor
valid interface combinations:
* #{ managed } <= 1, #{ AP, P2P-client, P2P-GO } <= 1,
total <= 2, #channels <= 1
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 scan flush.
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.
Device supports randomizing MAC-addr in scans.
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
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
Supported extended features:
* [ RRM ]: RRM
* [ SET_SCAN_DWELL ]: scan dwell setting
* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.20 netmask 255.255.252.0 broadcast 192.168.3.255
RX packets 18 bytes 2554 (2.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 43 bytes 7549 (7.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0 IEEE 802.11 ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point:
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=54/70 Signal level=-56 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1 Missed beacon:0
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Testing download speed................................................................................
Download: 25.02 Mbit/s
Testing upload speed......................................................................................................
Upload: 10.93 Mbit/s
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=118 time=4.40 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=118 time=3.77 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=118 time=4.03 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=118 time=6.47 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=118 time=6.04 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=118 time=5.17 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=118 time=4.35 ms
64 bytes from 8.8.8.8: icmp_seq=8 ttl=118 time=4.06 ms
64 bytes from 8.8.8.8: icmp_seq=9 ttl=118 time=4.63 ms
64 bytes from 8.8.8.8: icmp_seq=10 ttl=118 time=4.80 ms
64 bytes from 8.8.8.8: icmp_seq=11 ttl=118 time=5.48 ms
64 bytes from 8.8.8.8: icmp_seq=12 ttl=118 time=10.1 ms
64 bytes from 8.8.8.8: icmp_seq=13 ttl=118 time=5.90 ms
64 bytes from 8.8.8.8: icmp_seq=14 ttl=118 time=4.89 ms
64 bytes from 8.8.8.8: icmp_seq=15 ttl=118 time=4.42 ms
64 bytes from 8.8.8.8: icmp_seq=16 ttl=118 time=4.52 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=118 time=4.40 ms
64 bytes from 8.8.8.8: icmp_seq=18 ttl=118 time=5.81 ms
64 bytes from 8.8.8.8: icmp_seq=19 ttl=118 time=5.56 ms
64 bytes from 8.8.8.8: icmp_seq=20 ttl=118 time=4.66 ms
--- 8.8.8.8 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19029ms
rtt min/avg/max/mdev = 3.769/5.171/10.084/1.339 ms
PING 192.168.1.20 (192.168.1.20) 10000(10028) bytes of data.
10008 bytes from 192.168.1.20: icmp_seq=1 ttl=64 time=0.126 ms
10008 bytes from 192.168.1.20: icmp_seq=2 ttl=64 time=0.127 ms
10008 bytes from 192.168.1.20: icmp_seq=3 ttl=64 time=0.147 ms
10008 bytes from 192.168.1.20: icmp_seq=4 ttl=64 time=0.141 ms
10008 bytes from 192.168.1.20: icmp_seq=5 ttl=64 time=0.120 ms
10008 bytes from 192.168.1.20: icmp_seq=6 ttl=64 time=0.114 ms
10008 bytes from 192.168.1.20: icmp_seq=7 ttl=64 time=0.099 ms
10008 bytes from 192.168.1.20: icmp_seq=8 ttl=64 time=0.149 ms
10008 bytes from 192.168.1.20: icmp_seq=9 ttl=64 time=0.143 ms
10008 bytes from 192.168.1.20: icmp_seq=10 ttl=64 time=0.143 ms
10008 bytes from 192.168.1.20: icmp_seq=11 ttl=64 time=0.136 ms
10008 bytes from 192.168.1.20: icmp_seq=12 ttl=64 time=0.092 ms
10008 bytes from 192.168.1.20: icmp_seq=13 ttl=64 time=0.091 ms
10008 bytes from 192.168.1.20: icmp_seq=14 ttl=64 time=0.124 ms
10008 bytes from 192.168.1.20: icmp_seq=15 ttl=64 time=0.146 ms
10008 bytes from 192.168.1.20: icmp_seq=16 ttl=64 time=0.142 ms
10008 bytes from 192.168.1.20: icmp_seq=17 ttl=64 time=0.095 ms
10008 bytes from 192.168.1.20: icmp_seq=18 ttl=64 time=0.094 ms
10008 bytes from 192.168.1.20: icmp_seq=19 ttl=64 time=0.109 ms
10008 bytes from 192.168.1.20: icmp_seq=20 ttl=64 time=0.140 ms
--- 192.168.1.20 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19457ms
rtt min/avg/max/mdev = 0.091/0.123/0.149/0.020 ms
iperf3
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.3, port 62142
[ 5] local 192.168.1.20 port 5201 connected to 192.168.1.3 port 62143
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 5.65 MBytes 47.4 Mbits/sec 0 135 KBytes
[ 5] 1.00-2.00 sec 5.88 MBytes 49.3 Mbits/sec 0 269 KBytes
[ 5] 2.00-3.00 sec 3.31 MBytes 27.7 Mbits/sec 0 269 KBytes
[ 5] 3.00-4.00 sec 4.04 MBytes 33.9 Mbits/sec 0 269 KBytes
[ 5] 4.00-5.00 sec 4.04 MBytes 33.9 Mbits/sec 0 269 KBytes
[ 5] 5.00-6.00 sec 4.72 MBytes 39.6 Mbits/sec 0 269 KBytes
[ 5] 6.00-7.00 sec 5.02 MBytes 42.1 Mbits/sec 0 269 KBytes
[ 5] 7.00-8.00 sec 3.31 MBytes 27.7 Mbits/sec 0 65.6 KBytes
[ 5] 8.00-9.00 sec 0.00 Bytes 0.00 bits/sec 1 188 KBytes
[ 5] 9.00-10.00 sec 0.00 Bytes 0.00 bits/sec 3 85.5 KBytes
[ 5] 10.00-11.00 sec 565 KBytes 4.63 Mbits/sec 1 94.1 KBytes
[ 5] 11.00-12.00 sec 0.00 Bytes 0.00 bits/sec 0 101 KBytes
[ 5] 12.00-13.00 sec 0.00 Bytes 0.00 bits/sec 0 106 KBytes
[ 5] 13.00-14.00 sec 0.00 Bytes 0.00 bits/sec 0 111 KBytes
[ 5] 14.00-15.00 sec 2.21 MBytes 18.5 Mbits/sec 1 97.0 KBytes
[ 5] 15.00-16.00 sec 4.04 MBytes 33.9 Mbits/sec 0 121 KBytes
[ 5] 16.00-17.00 sec 1.65 MBytes 13.9 Mbits/sec 0 133 KBytes
[ 5] 17.00-18.00 sec 1.65 MBytes 13.9 Mbits/sec 0 143 KBytes
[ 5] 18.00-19.00 sec 5.02 MBytes 42.2 Mbits/sec 0 167 KBytes
[ 5] 19.00-20.00 sec 5.08 MBytes 42.7 Mbits/sec 0 190 KBytes
[ 5] 20.00-21.00 sec 5.39 MBytes 45.2 Mbits/sec 0 210 KBytes
[ 5] 21.00-22.00 sec 4.10 MBytes 34.4 Mbits/sec 0 222 KBytes
[ 5] 22.00-23.00 sec 3.68 MBytes 30.8 Mbits/sec 0 235 KBytes
[ 5] 23.00-24.00 sec 5.21 MBytes 43.7 Mbits/sec 0 250 KBytes
[ 5] 24.00-25.00 sec 4.04 MBytes 33.9 Mbits/sec 0 259 KBytes
[ 5] 25.00-26.00 sec 4.10 MBytes 34.4 Mbits/sec 0 259 KBytes
[ 5] 26.00-27.00 sec 4.04 MBytes 33.9 Mbits/sec 0 259 KBytes
[ 5] 27.00-28.00 sec 3.43 MBytes 28.8 Mbits/sec 0 259 KBytes
[ 5] 28.00-29.00 sec 5.15 MBytes 43.2 Mbits/sec 0 259 KBytes
[ 5] 29.00-30.00 sec 4.59 MBytes 38.5 Mbits/sec 0 259 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-30.03 sec 99.9 MBytes 27.9 Mbits/sec 6 sender
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
[ 161.779676] rtw_core: loading out-of-tree module taints kernel.
[ 162.154080] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 162.689205] usbcore: registered new interface driver rtw_8821au
[ 195.871876] usbcore: deregistering interface driver rtw_8821au
[ 219.700510] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 220.242299] usbcore: registered new interface driver rtw_8821au
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.20 netmask 255.255.252.0 broadcast 192.168.3.255
RX packets 52775 bytes 40346556 (40.3 MB)
RX errors 0 dropped 18 overruns 0 frame 0
TX packets 98244 bytes 126604686 (126.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0 IEEE 802.11 ESSID:""
Mode:Managed Frequency:5.745 GHz Access Point:
Bit Rate=292.6 Mb/s Tx-Power=13 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=44/70 Signal level=-66 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Retrieving speedtest.net configuration...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Testing download speed................................................................................
Download: 86.82 Mbit/s
Testing upload speed......................................................................................................
Upload: 15.46 Mbit/s
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=118 time=4.01 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=118 time=4.84 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=118 time=3.80 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=118 time=3.99 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=118 time=5.97 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=118 time=4.42 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=118 time=4.18 ms
64 bytes from 8.8.8.8: icmp_seq=8 ttl=118 time=4.44 ms
64 bytes from 8.8.8.8: icmp_seq=9 ttl=118 time=3.86 ms
64 bytes from 8.8.8.8: icmp_seq=10 ttl=118 time=3.73 ms
64 bytes from 8.8.8.8: icmp_seq=11 ttl=118 time=7.74 ms
64 bytes from 8.8.8.8: icmp_seq=12 ttl=118 time=4.45 ms
64 bytes from 8.8.8.8: icmp_seq=13 ttl=118 time=8.77 ms
64 bytes from 8.8.8.8: icmp_seq=14 ttl=118 time=4.36 ms
64 bytes from 8.8.8.8: icmp_seq=15 ttl=118 time=4.30 ms
64 bytes from 8.8.8.8: icmp_seq=16 ttl=118 time=4.43 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=118 time=5.87 ms
64 bytes from 8.8.8.8: icmp_seq=18 ttl=118 time=4.01 ms
64 bytes from 8.8.8.8: icmp_seq=19 ttl=118 time=4.13 ms
64 bytes from 8.8.8.8: icmp_seq=20 ttl=118 time=5.08 ms
--- 8.8.8.8 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19028ms
rtt min/avg/max/mdev = 3.727/4.818/8.774/1.299 ms
PING 192.168.1.20 (192.168.1.20) 10000(10028) bytes of data.
10008 bytes from 192.168.1.20: icmp_seq=1 ttl=64 time=0.136 ms
10008 bytes from 192.168.1.20: icmp_seq=2 ttl=64 time=0.105 ms
10008 bytes from 192.168.1.20: icmp_seq=3 ttl=64 time=0.100 ms
10008 bytes from 192.168.1.20: icmp_seq=4 ttl=64 time=0.146 ms
10008 bytes from 192.168.1.20: icmp_seq=5 ttl=64 time=0.139 ms
10008 bytes from 192.168.1.20: icmp_seq=6 ttl=64 time=0.144 ms
10008 bytes from 192.168.1.20: icmp_seq=7 ttl=64 time=0.131 ms
10008 bytes from 192.168.1.20: icmp_seq=8 ttl=64 time=0.107 ms
10008 bytes from 192.168.1.20: icmp_seq=9 ttl=64 time=0.092 ms
10008 bytes from 192.168.1.20: icmp_seq=10 ttl=64 time=0.143 ms
10008 bytes from 192.168.1.20: icmp_seq=11 ttl=64 time=0.138 ms
10008 bytes from 192.168.1.20: icmp_seq=12 ttl=64 time=0.139 ms
10008 bytes from 192.168.1.20: icmp_seq=13 ttl=64 time=0.093 ms
10008 bytes from 192.168.1.20: icmp_seq=14 ttl=64 time=0.098 ms
10008 bytes from 192.168.1.20: icmp_seq=15 ttl=64 time=0.120 ms
10008 bytes from 192.168.1.20: icmp_seq=16 ttl=64 time=0.138 ms
10008 bytes from 192.168.1.20: icmp_seq=17 ttl=64 time=0.146 ms
10008 bytes from 192.168.1.20: icmp_seq=18 ttl=64 time=0.144 ms
10008 bytes from 192.168.1.20: icmp_seq=19 ttl=64 time=0.131 ms
10008 bytes from 192.168.1.20: icmp_seq=20 ttl=64 time=0.116 ms
--- 192.168.1.20 ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19462ms
rtt min/avg/max/mdev = 0.092/0.125/0.146/0.018 ms
iperf3
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.3, port 62245
[ 5] local 192.168.1.20 port 5201 connected to 192.168.1.3 port 62246
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 4.39 MBytes 36.9 Mbits/sec 0 143 KBytes
[ 5] 1.00-2.00 sec 3.65 MBytes 30.6 Mbits/sec 0 143 KBytes
[ 5] 2.00-3.00 sec 2.91 MBytes 24.4 Mbits/sec 0 143 KBytes
[ 5] 3.00-4.00 sec 8.09 MBytes 67.8 Mbits/sec 0 267 KBytes
[ 5] 4.00-5.00 sec 10.6 MBytes 88.9 Mbits/sec 0 267 KBytes
[ 5] 5.00-6.00 sec 10.4 MBytes 87.4 Mbits/sec 0 443 KBytes
[ 5] 6.00-7.00 sec 11.3 MBytes 94.6 Mbits/sec 0 529 KBytes
[ 5] 7.00-8.00 sec 9.74 MBytes 81.7 Mbits/sec 0 529 KBytes
[ 5] 8.00-9.00 sec 9.62 MBytes 80.7 Mbits/sec 0 529 KBytes
[ 5] 9.00-10.00 sec 9.50 MBytes 79.7 Mbits/sec 0 529 KBytes
[ 5] 10.00-11.00 sec 10.8 MBytes 91.0 Mbits/sec 0 529 KBytes
[ 5] 11.00-12.00 sec 13.0 MBytes 109 Mbits/sec 0 529 KBytes
[ 5] 12.00-13.00 sec 12.1 MBytes 102 Mbits/sec 0 529 KBytes
[ 5] 13.00-14.00 sec 12.8 MBytes 107 Mbits/sec 0 529 KBytes
[ 5] 14.00-15.00 sec 11.0 MBytes 92.5 Mbits/sec 0 529 KBytes
[ 5] 15.00-16.00 sec 13.0 MBytes 109 Mbits/sec 0 529 KBytes
[ 5] 16.00-17.00 sec 13.0 MBytes 109 Mbits/sec 0 529 KBytes
[ 5] 17.00-18.00 sec 10.7 MBytes 89.9 Mbits/sec 0 529 KBytes
[ 5] 18.00-19.00 sec 11.0 MBytes 92.0 Mbits/sec 0 529 KBytes
[ 5] 19.00-20.00 sec 11.1 MBytes 93.2 Mbits/sec 0 529 KBytes
[ 5] 20.00-21.00 sec 11.9 MBytes 99.5 Mbits/sec 0 529 KBytes
[ 5] 21.00-22.00 sec 12.7 MBytes 107 Mbits/sec 0 529 KBytes
[ 5] 22.00-23.00 sec 11.8 MBytes 98.7 Mbits/sec 0 529 KBytes
[ 5] 23.00-24.00 sec 13.2 MBytes 110 Mbits/sec 0 529 KBytes
[ 5] 24.00-25.00 sec 12.8 MBytes 107 Mbits/sec 0 529 KBytes
[ 5] 25.00-26.00 sec 11.8 MBytes 98.7 Mbits/sec 0 529 KBytes
[ 5] 26.00-27.00 sec 11.9 MBytes 100 Mbits/sec 1 529 KBytes
[ 5] 27.00-28.00 sec 12.1 MBytes 101 Mbits/sec 0 529 KBytes
[ 5] 28.00-29.00 sec 12.6 MBytes 106 Mbits/sec 0 529 KBytes
[ 5] 29.00-30.00 sec 12.1 MBytes 101 Mbits/sec 0 529 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-30.06 sec 322 MBytes 89.7 Mbits/sec 1 sender
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
[ 161.779676] rtw_core: loading out-of-tree module taints kernel.
[ 162.154080] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 162.689205] usbcore: registered new interface driver rtw_8821au
[ 195.871876] usbcore: deregistering interface driver rtw_8821au
[ 219.700510] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 220.242299] usbcore: registered new interface driver rtw_8821au
[ 545.158880] rtw_8821au 1-1:1.0: firmware failed to leave lps state
Setup the configuration at /etc/hostapd/hostapd.conf
interface=wlan0
driver=nl80211
ieee80211n=1
hw_mode=g
channel=6
ssid=AP-TEST
wpa=2
wpa_passphrase=12345678
wpa_key_mgmt=WPA-PSK
rsn_pairwise=CCMP TKIP
wpa_pairwise=TKIP CCMP
start 192.168.175.2
end 192.168.175.254
interface wlan0
max_leases 234
opt router 192.168.175.1
sudo hostapd /etc/hostapd/hostapd.conf -B
Using interface wlan0 with hwaddr and ssid "AP-NAME"
wlan0: interface state UNINITIALIZED->ENABLED
wlan0: AP-ENABLED
iperf3
Wlan0 Not Ready.
Start AP @ WLAN0
Configuration file: /etc/hostapd/hostapd.conf
Using interface wlan0 with hwaddr 98:03:cf:2c:d4:4a and ssid "AP-TEST"
wlan0: interface state UNINITIALIZED->ENABLED
wlan0: AP-ENABLED
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.175.86, port 62272
[ 5] local 192.168.175.1 port 5201 connected to 192.168.175.86 port 62273
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 3.81 MBytes 32.0 Mbits/sec 2 143 KBytes
[ 5] 1.00-2.00 sec 2.24 MBytes 18.8 Mbits/sec 25 59.9 KBytes
[ 5] 2.00-3.00 sec 2.94 MBytes 24.7 Mbits/sec 0 91.2 KBytes
[ 5] 3.00-4.00 sec 2.76 MBytes 23.1 Mbits/sec 5 104 KBytes
[ 5] 4.00-5.00 sec 2.39 MBytes 20.0 Mbits/sec 44 104 KBytes
[ 5] 5.00-6.00 sec 2.70 MBytes 22.6 Mbits/sec 101 49.9 KBytes
[ 5] 6.00-7.00 sec 3.61 MBytes 30.3 Mbits/sec 24 82.7 KBytes
[ 5] 7.00-8.00 sec 3.86 MBytes 32.4 Mbits/sec 0 114 KBytes
[ 5] 8.00-9.00 sec 4.17 MBytes 34.9 Mbits/sec 0 130 KBytes
[ 5] 9.00-10.00 sec 4.29 MBytes 36.0 Mbits/sec 0 130 KBytes
[ 5] 10.00-11.00 sec 4.04 MBytes 33.9 Mbits/sec 0 130 KBytes
[ 5] 11.00-12.00 sec 3.86 MBytes 32.4 Mbits/sec 0 130 KBytes
[ 5] 12.00-13.00 sec 3.74 MBytes 31.3 Mbits/sec 0 130 KBytes
[ 5] 13.00-14.00 sec 3.19 MBytes 26.7 Mbits/sec 0 130 KBytes
[ 5] 14.00-15.00 sec 2.51 MBytes 21.1 Mbits/sec 1 130 KBytes
[ 5] 15.00-16.00 sec 1.59 MBytes 13.4 Mbits/sec 2 101 KBytes
[ 5] 16.00-17.00 sec 3.37 MBytes 28.3 Mbits/sec 0 124 KBytes
[ 5] 17.00-18.00 sec 3.43 MBytes 28.8 Mbits/sec 0 130 KBytes
[ 5] 18.00-19.00 sec 2.57 MBytes 21.6 Mbits/sec 0 131 KBytes
[ 5] 19.00-20.00 sec 3.19 MBytes 26.7 Mbits/sec 11 131 KBytes
[ 5] 20.00-21.00 sec 1.59 MBytes 13.4 Mbits/sec 65 1.43 KBytes
[ 5] 21.00-22.00 sec 1004 KBytes 8.23 Mbits/sec 0 131 KBytes
[ 5] 22.00-23.00 sec 627 KBytes 5.14 Mbits/sec 0 131 KBytes
[ 5] 23.00-24.00 sec 1.65 MBytes 13.9 Mbits/sec 59 131 KBytes
[ 5] 24.00-25.00 sec 1.65 MBytes 13.9 Mbits/sec 43 131 KBytes
[ 5] 25.00-26.00 sec 1.96 MBytes 16.4 Mbits/sec 1 97.0 KBytes
[ 5] 26.00-27.00 sec 2.63 MBytes 22.1 Mbits/sec 0 118 KBytes
[ 5] 27.00-28.00 sec 3.37 MBytes 28.3 Mbits/sec 4 123 KBytes
[ 5] 28.00-29.00 sec 3.12 MBytes 26.2 Mbits/sec 0 123 KBytes
[ 5] 29.00-30.00 sec 3.06 MBytes 25.7 Mbits/sec 0 130 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-30.08 sec 84.9 MBytes 23.7 Mbits/sec 387 sender
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
[ 161.779676] rtw_core: loading out-of-tree module taints kernel.
[ 162.154080] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 162.689205] usbcore: registered new interface driver rtw_8821au
[ 195.871876] usbcore: deregistering interface driver rtw_8821au
[ 219.700510] rtw_8821au 1-1:1.0: Firmware version 42.4.0, H2C version 0
[ 220.242299] usbcore: registered new interface driver rtw_8821au
[ 545.158880] rtw_8821au 1-1:1.0: firmware failed to leave lps state
[ 640.426200] rtw_8821au 1-1:1.0: error beacon valid
[ 640.426396] rtw_8821au 1-1:1.0: failed to download drv rsvd page
[ 678.011368] rtw_8821au 1-1:1.0: error beacon valid
[ 678.011564] rtw_8821au 1-1:1.0: failed to download drv rsvd page
[ 678.114918] rtw_8821au 1-1:1.0: error beacon valid
[ 678.115101] rtw_8821au 1-1:1.0: failed to download drv rsvd page
[ 682.116133] rtw_8821au 1-1:1.0: error beacon valid
[ 682.116442] rtw_8821au 1-1:1.0: failed to download drv rsvd page