Bonjour, alors voilà le fichier généré pour le wifi interne au pc :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04 LTS"
>> lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
05:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 11)
Subsystem: QUANTA Computer Inc 88E8055 PCI-E Gigabit Ethernet Controller [152d:0754]
Kernel driver in use: sky2
Kernel modules: sky2
07:01.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: 88E8055 PCI-E Gigabit Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: enp5s0
version: 11
numéro de série: 00:1b:24:c0:dc:61
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.85 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
ressources: irq:24 mémoire:da000000-da003fff portE/S:4000(taille=256) mémoire:da020000-da03ffff
>> lsmod
Module Size Used by
cfg80211 532480 0
r8712u 159744 0
hid_generic 16384 0
usbhid 49152 0
hid 98304 2 hid_generic,usbhid
nls_iso8859_1 16384 0
uas 20480 0
usb_storage 53248 1 uas
pcmcia 57344 0
yenta_socket 40960 0
pcmcia_rsrc 20480 1 yenta_socket
tifm_7xx1 16384 0
pcmcia_core 24576 3 yenta_socket,pcmcia,pcmcia_rsrc
tifm_core 16384 1 tifm_7xx1
coretemp 16384 0
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
lpc_ich 24576 0
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 69632 1 snd_hda_codec_conexant
snd_hda_intel 36864 3
snd_hda_codec 106496 3 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_generic
snd_hda_core 65536 4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,snd_hda_codec_generic
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 86016 3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 28672 1 snd_pcm
snd 65536 13 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_hda_codec,snd_timer,snd_hda_codec_generic,snd_pcm
soundcore 16384 1 snd
shpchp 32768 0
mac_hid 16384 0
sch_fq_codel 20480 2
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,parport_pc,ppdev
ip_tables 20480 0
x_tables 28672 1 ip_tables
autofs4 40960 2
i915 1282048 2
i2c_algo_bit 16384 1 i915
drm_kms_helper 151552 1 i915
psmouse 131072 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
sdhci_pci 28672 0
fb_sys_fops 16384 1 drm_kms_helper
sdhci 45056 1 sdhci_pci
firewire_ohci 36864 0
firewire_core 57344 1 firewire_ohci
drm 339968 4 i915,drm_kms_helper
sky2 53248 0
pata_acpi 16384 0
crc_itu_t 16384 1 firewire_core
video 40960 1 i915
>> iwconfig
>> ifconfig -a
>> sudo iwlist scan
>> uname -r -m
4.15.0-22-generic i686
>> 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
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 c043ed2a-a35f-3044-af3e-94a63c84e038 ethernet enp5s0
FREE-1357 13a0952e-2c07-45b8-b04d-3e5d4add8941 wifi --
>> nmcli connection status
>> sudo rfkill list
Voilà le retour du script avec le dongle :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04 LTS"
>> lsusb
Bus 001 Device 004: ID 06f8:e031 Guillemot Corp. Hercules HWNUm-300 Wireless N mini [Realtek RTL8191SU]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
05:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8055 PCI-E Gigabit Ethernet Controller [11ab:4363] (rev 11)
Subsystem: QUANTA Computer Inc 88E8055 PCI-E Gigabit Ethernet Controller [152d:0754]
Kernel driver in use: sky2
Kernel modules: sky2
07:01.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: 88E8055 PCI-E Gigabit Ethernet Controller
fabriquant: Marvell Technology Group Ltd.
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: enp5s0
version: 11
numéro de série: 00:1b:24:c0:dc:61
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.85 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
ressources: irq:24 mémoire:da000000-da003fff portE/S:4000(taille=256) mémoire:da020000-da03ffff
*-network
description: Interface réseau sans fil
identifiant matériel: 2
information bus: usb@1:1
nom logique: wlx0008d3846006
numéro de série: 00:08:d3:84:60:06
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=r8712u multicast=yes wireless=unassociated
>> lsmod
Module Size Used by
cfg80211 532480 0
r8712u 159744 0
hid_generic 16384 0
usbhid 49152 0
hid 98304 2 hid_generic,usbhid
nls_iso8859_1 16384 0
uas 20480 0
usb_storage 53248 1 uas
pcmcia 57344 0
yenta_socket 40960 0
pcmcia_rsrc 20480 1 yenta_socket
tifm_7xx1 16384 0
pcmcia_core 24576 3 yenta_socket,pcmcia,pcmcia_rsrc
tifm_core 16384 1 tifm_7xx1
coretemp 16384 0
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
lpc_ich 24576 0
snd_hda_codec_conexant 24576 1
snd_hda_codec_generic 69632 1 snd_hda_codec_conexant
snd_hda_intel 36864 3
snd_hda_codec 106496 3 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_generic
snd_hda_core 65536 4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,snd_hda_codec_generic
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 86016 3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 28672 1 snd_pcm
snd 65536 13 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_hda_codec,snd_timer,snd_hda_codec_generic,snd_pcm
soundcore 16384 1 snd
shpchp 32768 0
mac_hid 16384 0
sch_fq_codel 20480 3
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,parport_pc,ppdev
ip_tables 20480 0
x_tables 28672 1 ip_tables
autofs4 40960 2
i915 1282048 2
i2c_algo_bit 16384 1 i915
drm_kms_helper 151552 1 i915
psmouse 131072 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
sdhci_pci 28672 0
fb_sys_fops 16384 1 drm_kms_helper
sdhci 45056 1 sdhci_pci
firewire_ohci 36864 0
firewire_core 57344 1 firewire_ohci
drm 339968 4 i915,drm_kms_helper
sky2 53248 0
pata_acpi 16384 0
crc_itu_t 16384 1 firewire_core
video 40960 1 i915
>> iwconfig
wlx0008d3846006 unassociated Nickname:"rtl_wifi"
Mode:Managed Access Point: Not-Associated Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
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
wlx0008d3846006 Scan completed :
Cell 01 - Address: FC:C8:97:41:12:47
ESSID:"Livebox-1247"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.437 GHz (Channel 6)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD210050F204104A00011010440001021011000F4C697665626F782046545448207632
Signal level=28/100
Cell 02 - Address: 30:7E:CB:B1:5E:EC
ESSID:"FREE-1357"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c03
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Signal level=100/100
>> uname -r -m
4.15.0-22-generic i686
>> 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
FREE-1357 Infra 11 54 Mo/s 100 ▂▄▆█ WPA1
Livebox-1247 Infra 6 54 Mo/s 26 ▂___ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 c043ed2a-a35f-3044-af3e-94a63c84e038 ethernet enp5s1
FREE_1357 13a0952e-2c07-45b8-b04d-3e5d4add8941 wifi --
>> nmcli connection status
>> sudo rfkill list
Merci