Pour le moment, question praticité (j'avais déjà boot sur windows pour faire des trucs) j'ai commencé par la machine virtuelle. Dont le wificheck n'a posé aucun problème.
Voici le premier, depuis ma position habituelle avec la tour:
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
>> lsusb
Bus 001 Device 002: ID 0bda:b812 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
02:01.0 Ethernet controller [0200]: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) [8086:100f] (rev 01)
Subsystem: VMware PRO/1000 MT Single Port Adapter [15ad:0750]
Kernel driver in use: e1000
Kernel modules: e1000
>> sudo lshw -C network
*-network
description: Ethernet interface
product: 82545EM Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:02:01.0
logical name: ens33
version: 01
serial: 00:0c:29:7f:80:7e
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 66MHz
capabilities: pm pcix bus_master cap_list rom ethernet physical logical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full latency=0 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:19 memory:fd5c0000-fd5dffff memory:fdff0000-fdffffff ioport:2000(size=64) memory:fd500000-fd50ffff
*-network
description: Wireless interface
physical id: 2
bus info: usb@1:1
logical name: wlx00e04c1fa6f4
serial: 00:e0:4c:1f:a6:f4
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8822bu ip=192.168.0.32 multicast=yes wireless=IEEE 802.11bgn
>> lsmod | sort
8822bu 1802240 0
ac97_bus 16384 1 snd_ac97_codec
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
autofs4 40960 2
cfg80211 622592 1 8822bu
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 401408 13 vmwgfx,drm_kms_helper,ttm
drm_kms_helper 167936 1 vmwgfx
e1000 143360 0
fb_sys_fops 16384 1 drm_kms_helper
gameport 16384 1 snd_ens1371
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
i2c_piix4 24576 0
input_leds 16384 0
intel_rapl_perf 16384 0
ip_tables 28672 0
joydev 24576 0
libahci 32768 1 ahci
lp 20480 0
mac_hid 16384 0
Module Size Used by
parport 49152 3 parport_pc,lp,ppdev
parport_pc 36864 0
pata_acpi 16384 0
pcbc 16384 0
ppdev 20480 0
psmouse 147456 0
sch_fq_codel 20480 6
serio_raw 16384 0
shpchp 36864 0
snd 81920 11 snd_seq,snd_seq_device,snd_timer,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_ens1371
snd_ac97_codec 131072 1 snd_ens1371
snd_ens1371 28672 2
snd_pcm 98304 2 snd_ac97_codec,snd_ens1371
snd_rawmidi 32768 2 snd_seq_midi,snd_ens1371
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 106496 1 vmwgfx
usbhid 53248 0
vmw_balloon 20480 0
vmwgfx 274432 10
vmw_pvscsi 24576 0
vmw_vmci 69632 2 vmw_balloon,vmw_vsock_vmci_transport
vmw_vsock_vmci_transport 28672 4
vmxnet3 57344 0
vsock 36864 3 vmw_vsock_vmci_transport
x_tables 40960 1 ip_tables
>> iwconfig
wlx00e04c1fa6f4 IEEE 802.11bgn ESSID:"FREEBOX_MIYASSA_NT_2GEXT" Nickname:"rtl8822bu"
Mode:Managed Frequency:2.432 GHz Access Point: A0:40:A0:A7:09:75
Bit Rate:144.4 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=100/100 Signal level=33/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlx00e04c1fa6f4 Scan completed :
Cell 01 - Address: A0:40:A0:A7:09:75
ESSID:"FREEBOX_MIYASSA_NT_2GEXT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Extra:
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD880050F204104A0001101044000102103B00010310470010D0A7A3C2F207ACCC3E5D451DE182C9341021000D4E4554474541522C20496E632E10230006455833383030102400064558333830301042000D343756423743374B41303037351054000800060050F20400011011000645583338303010080002218C103C0001011049000600372A000120
Quality=100/100 Signal level=33/100
Extra:fm=0003
Cell 02 - Address: E4:9E:12:0C:09:AF
ESSID:"FREEBOX_MIYASSA_NT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=0/100 Signal level=14/100
Extra:fm=0001
Cell 03 - Address: E4:9E:12:0C:09:B1
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Quality=0/100 Signal level=14/100
Extra:fm=0001
Cell 04 - Address: 24:95:04:C2:CD:0C
ESSID:"SFR_CD08"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=0/100 Signal level=15/100
Extra:fm=0001
Cell 05 - Address: E4:9E:12:CB:9A:30
ESSID:"freedevolo"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.467 GHz (Channel 12)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD1D0050F204104A000110104400010210570001011049000600372A000120
Quality:0 Signal level:0 Noise level:0
Extra:fm=0001
Cell 06 - Address: E4:9E:12:CB:9A:32
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.467 GHz (Channel 12)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Quality:0 Signal level:0 Noise level:0
Extra:fm=0001
>> uname -r -m
4.15.0-51-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* FREEBOX_MIYASSA_NT_2GEXT Infra 5 130 Mo/s 53 ▂▄__ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
FREEBOX_MIYASSA_NT_2GEXT 61b64e4c-4208-46bc-ab9b-e5c13840af38 wifi wlx00e04c1fa6f4
Connexion filaire 1 e26da241-1e9b-3e79-82e7-7cd1c143266d ethernet --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
On remarquera que les problèmes de signaux sont les mêmes, à peu de chose près.
Voici maintenant un wificheck juste à coté de mon répéteur (donc mon point d'accès)
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
>> lsusb
Bus 001 Device 003: ID 0bda:b812 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
02:01.0 Ethernet controller [0200]: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) [8086:100f] (rev 01)
Subsystem: VMware PRO/1000 MT Single Port Adapter [15ad:0750]
Kernel driver in use: e1000
Kernel modules: e1000
>> sudo lshw -C network
*-network
description: Ethernet interface
product: 82545EM Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:02:01.0
logical name: ens33
version: 01
serial: 00:0c:29:7f:80:7e
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 66MHz
capabilities: pm pcix bus_master cap_list rom ethernet physical logical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full latency=0 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:19 memory:fd5c0000-fd5dffff memory:fdff0000-fdffffff ioport:2000(size=64) memory:fd500000-fd50ffff
*-network
description: Wireless interface
physical id: 2
bus info: usb@1:1
logical name: wlx00e04c1fa6f4
serial: 00:e0:4c:1f:a6:f4
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8822bu ip=192.168.0.32 multicast=yes wireless=IEEE 802.11bgn
>> lsmod | sort
8822bu 1802240 0
ac97_bus 16384 1 snd_ac97_codec
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
autofs4 40960 2
cfg80211 622592 1 8822bu
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 401408 13 vmwgfx,drm_kms_helper,ttm
drm_kms_helper 167936 1 vmwgfx
e1000 143360 0
fb_sys_fops 16384 1 drm_kms_helper
gameport 16384 1 snd_ens1371
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
i2c_piix4 24576 0
input_leds 16384 0
intel_rapl_perf 16384 0
ip_tables 28672 0
joydev 24576 0
libahci 32768 1 ahci
lp 20480 0
mac_hid 16384 0
Module Size Used by
parport 49152 3 parport_pc,lp,ppdev
parport_pc 36864 0
pata_acpi 16384 0
pcbc 16384 0
ppdev 20480 0
psmouse 147456 0
sch_fq_codel 20480 6
serio_raw 16384 0
shpchp 36864 0
snd 81920 11 snd_seq,snd_seq_device,snd_timer,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_ens1371
snd_ac97_codec 131072 1 snd_ens1371
snd_ens1371 28672 2
snd_pcm 98304 2 snd_ac97_codec,snd_ens1371
snd_rawmidi 32768 2 snd_seq_midi,snd_ens1371
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 106496 1 vmwgfx
usbhid 53248 0
vmw_balloon 20480 0
vmwgfx 274432 10
vmw_pvscsi 24576 0
vmw_vmci 69632 2 vmw_balloon,vmw_vsock_vmci_transport
vmw_vsock_vmci_transport 28672 4
vmxnet3 57344 0
vsock 36864 3 vmw_vsock_vmci_transport
x_tables 40960 1 ip_tables
>> iwconfig
wlx00e04c1fa6f4 IEEE 802.11bgn ESSID:"FREEBOX_MIYASSA_NT_2GEXT" Nickname:"rtl8822bu"
Mode:Managed Frequency:2.432 GHz Access Point: A0:40:A0:A7:09:75
Bit Rate:144.4 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=100/100 Signal level=76/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlx00e04c1fa6f4 Scan completed :
Cell 01 - Address: A0:40:A0:A7:09:75
ESSID:"FREEBOX_MIYASSA_NT_2GEXT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Extra:
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD880050F204104A0001101044000102103B00010310470010D0A7A3C2F207ACCC3E5D451DE182C9341021000D4E4554474541522C20496E632E10230006455833383030102400064558333830301042000D343756423743374B41303037351054000800060050F20400011011000645583338303010080002218C103C0001011049000600372A000120
Quality=100/100 Signal level=76/100
Extra:fm=0003
Cell 02 - Address: E4:9E:12:0C:09:AF
ESSID:"FREEBOX_MIYASSA_NT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=0/100 Signal level=38/100
Extra:fm=0003
Cell 03 - Address: E4:9E:12:0C:09:B1
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Quality=0/100 Signal level=38/100
Extra:fm=0003
Cell 04 - Address: E4:9E:12:F3:D5:D0
ESSID:"FREEBOX_MIYASSA_NT"
Protocol:IEEE 802.11AC
Mode:Master
Frequency:5.18 GHz (Channel 36)
Encryption key:on
Bit Rates:1.3 Gb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=66/100 Signal level=32/100
Extra:fm=0001
>> uname -r -m
4.15.0-51-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* FREEBOX_MIYASSA_NT_2GEXT Infra 5 130 Mo/s 96 ▂▄▆█ WPA1 WPA2
FREEBOX_MIYASSA_NT Infra 5 195 Mo/s 69 ▂▄▆_ WPA1
FreeWifi_secure Infra 5 195 Mo/s 69 ▂▄▆_ WPA2 802.1X
FREEBOX_MIYASSA_NT Infra 36 405 Mo/s 45 ▂▄__ WPA1
Livebox-F894 Infra 108 405 Mo/s 30 ▂___ WPA1 WPA2
Livebox-F894 Infra 11 130 Mo/s 27 ▂___ WPA1 WPA2
SFR_CD08 Infra 11 130 Mo/s 24 ▂___ WPA1
orange Infra 11 130 Mo/s 24 ▂___ --
freedevolo Infra 12 195 Mo/s 20 ▂___ WPA2
FreeWifi_secure Infra 12 195 Mo/s 15 ▂___ WPA2 802.1X
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
FREEBOX_MIYASSA_NT_2GEXT 61b64e4c-4208-46bc-ab9b-e5c13840af38 wifi wlx00e04c1fa6f4
Connexion filaire 1 e26da241-1e9b-3e79-82e7-7cd1c143266d ethernet --
>> nmcli connection status
>> sudo rfkill list
1: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no
Logiquement, comme on s'y attends, le signal est plus fort, il y a énormément d'obstacle entre le répéteur et ma position (notamment un mur et un escalier, en sachant que ce répéteur n'est pas directement "sous" ma pièce)
Et enfin, un petit bout supplémentaire, un wificheck après mise en veille de la machine (quelque chose de courant avec ma tour). J'ai beau me rapprocher de mon point d'accès, le signal reste faiblard, il est complétement perdu par le dongle.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
>> lsusb
Bus 001 Device 002: ID 0bda:b812 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
02:01.0 Ethernet controller [0200]: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) [8086:100f] (rev 01)
Subsystem: VMware PRO/1000 MT Single Port Adapter [15ad:0750]
Kernel driver in use: e1000
Kernel modules: e1000
>> sudo lshw -C network
*-network
description: Ethernet interface
product: 82545EM Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:02:01.0
logical name: ens33
version: 01
serial: 00:0c:29:7f:80:7e
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 66MHz
capabilities: pm pcix bus_master cap_list rom ethernet physical logical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000 driverversion=7.3.21-k8-NAPI duplex=full latency=0 link=yes mingnt=255 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:19 memory:fd5c0000-fd5dffff memory:fdff0000-fdffffff ioport:2000(size=64) memory:fd500000-fd50ffff
*-network
description: Wireless interface
physical id: 2
bus info: usb@1:1
logical name: wlx00e04c1fa6f4
serial: 00:e0:4c:1f:a6:f4
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8822bu ip=192.168.0.32 multicast=yes wireless=IEEE 802.11bgn
>> lsmod | sort
8822bu 1802240 0
ac97_bus 16384 1 snd_ac97_codec
aesni_intel 188416 0
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
autofs4 40960 2
cfg80211 622592 1 8822bu
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 401408 13 vmwgfx,drm_kms_helper,ttm
drm_kms_helper 167936 1 vmwgfx
e1000 143360 0
fb_sys_fops 16384 1 drm_kms_helper
gameport 16384 1 snd_ens1371
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
i2c_piix4 24576 0
input_leds 16384 0
intel_rapl_perf 16384 0
ip_tables 28672 0
joydev 24576 0
libahci 32768 1 ahci
lp 20480 0
mac_hid 16384 0
Module Size Used by
parport 49152 3 parport_pc,lp,ppdev
parport_pc 36864 0
pata_acpi 16384 0
pcbc 16384 0
ppdev 20480 0
psmouse 147456 0
sch_fq_codel 20480 6
serio_raw 16384 0
shpchp 36864 0
snd 81920 11 snd_seq,snd_seq_device,snd_timer,snd_ac97_codec,snd_pcm,snd_rawmidi,snd_ens1371
snd_ac97_codec 131072 1 snd_ens1371
snd_ens1371 28672 2
snd_pcm 98304 2 snd_ac97_codec,snd_ens1371
snd_rawmidi 32768 2 snd_seq_midi,snd_ens1371
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 106496 1 vmwgfx
usbhid 53248 0
vmw_balloon 20480 0
vmwgfx 274432 10
vmw_pvscsi 24576 0
vmw_vmci 69632 2 vmw_balloon,vmw_vsock_vmci_transport
vmw_vsock_vmci_transport 28672 4
vmxnet3 57344 0
vsock 36864 3 vmw_vsock_vmci_transport
x_tables 40960 1 ip_tables
>> iwconfig
wlx00e04c1fa6f4 IEEE 802.11bgn ESSID:"FREEBOX_MIYASSA_NT_2GEXT" Nickname:"rtl8822bu"
Mode:Managed Frequency:2.432 GHz Access Point: A0:40:A0:A7:09:75
Bit Rate:144.4 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=1/100 Signal level=1/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlx00e04c1fa6f4 Scan completed :
Cell 01 - Address: A0:40:A0:A7:09:75
ESSID:"FREEBOX_MIYASSA_NT_2GEXT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Extra:
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD880050F204104A0001101044000102103B00010310470010D0A7A3C2F207ACCC3E5D451DE182C9341021000D4E4554474541522C20496E632E10230006455833383030102400064558333830301042000D343756423743374B41303037351054000800060050F20400011011000645583338303010080002218C103C0001011049000600372A000120
Quality=1/100 Signal level=1/100
Extra:fm=0003
Cell 02 - Address: E4:9E:12:0C:09:AF
ESSID:"FREEBOX_MIYASSA_NT"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=0/100 Signal level=14/100
Extra:fm=0001
Cell 03 - Address: E4:9E:12:0C:09:B1
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.432 GHz (Channel 5)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Quality=0/100 Signal level=14/100
Extra:fm=0001
Cell 04 - Address: 24:95:04:C2:CD:0C
ESSID:"SFR_CD08"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Quality=0/100 Signal level=15/100
Extra:fm=0001
Cell 05 - Address: E4:9E:12:CB:9A:30
ESSID:"freedevolo"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.467 GHz (Channel 12)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD1D0050F204104A000110104400010210570001011049000600372A000120
Quality:0 Signal level:0 Noise level:0
Extra:fm=0001
Cell 06 - Address: E4:9E:12:CB:9A:32
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.467 GHz (Channel 12)
Encryption key:on
Bit Rates:144 Mb/s
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac010c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
Quality:0 Signal level:0 Noise level:0
Extra:fm=0001
>> uname -r -m
4.15.0-51-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* FREEBOX_MIYASSA_NT_2GEXT Infra 5 130 Mo/s 30 ▂___ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
FREEBOX_MIYASSA_NT_2GEXT 61b64e4c-4208-46bc-ab9b-e5c13840af38 wifi wlx00e04c1fa6f4
Connexion filaire 1 e26da241-1e9b-3e79-82e7-7cd1c143266d ethernet --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Des analyses supplémentaires seront à prévoir, en attendant, je vais voir si les résultats sont différents avec mon install sur clé.