Voilà je crois que c'est ça
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 002 Device 002: ID 064e:d214 Suyin Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
06:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
Subsystem: Acer Incorporated [ALI] AR8152 v2.0 Fast Ethernet [1025:0598]
Kernel driver in use: atl1c
Kernel modules: atl1c
07:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: Foxconn International, Inc. AR9485 Wireless Network Adapter [105b:e047]
Kernel driver in use: ath9k
Kernel modules: ath9k
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: AR8152 v2.0 Fast Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:06:00.0
nom logique: enp6s0
version: c1
numéro de série: dc:0e:a1:53:61:28
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI latency=0 link=no multicast=yes port=twisted pair
ressources: irq:26 mémoire:90200000-9023ffff portE/S:2000(taille=128)
*-network
description: Interface réseau sans fil
produit: AR9485 Wireless Network Adapter
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:07:00.0
nom logique: wlp7s0
version: 01
numéro de série: 64:27:37:21:87:75
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.10.0-30-generic firmware=N/A ip=192.168.88.242 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:19 mémoire:90100000-9017ffff mémoire:90180000-9018ffff
>> lsmod
Module Size Used by
nls_utf8 16384 0
isofs 40960 0
ccm 20480 3
acer_wmi 20480 0
sparse_keymap 16384 1 acer_wmi
uvcvideo 77824 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 20480 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
videodev 155648 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 32768 2 uvcvideo,videodev
kvm_amd 2170880 0
kvm 520192 1 kvm_amd
irqbypass 16384 1 kvm
arc4 16384 2
ath9k 139264 0
ath9k_common 36864 1 ath9k
ath9k_hw 454656 2 ath9k,ath9k_common
input_leds 16384 0
joydev 20480 0
snd_hda_codec_conexant 20480 1
ath 24576 3 ath9k_hw,ath9k,ath9k_common
serio_raw 16384 0
snd_hda_codec_generic 69632 1 snd_hda_codec_conexant
mac80211 700416 1 ath9k
snd_hda_codec_hdmi 45056 1
snd_hda_intel 36864 10
snd_hda_codec 114688 4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_generic
cfg80211 532480 4 mac80211,ath9k,ath,ath9k_common
k10temp 16384 0
snd_hda_core 69632 5 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 94208 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
shpchp 32768 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 28672 1 snd_seq_midi
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
i2c_piix4 20480 0
snd_timer 28672 2 snd_seq,snd_pcm
snd 65536 31 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
soundcore 16384 1 snd
mac_hid 16384 0
binfmt_misc 20480 1
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,parport_pc,ppdev
autofs4 40960 2
radeon 1478656 71
i2c_algo_bit 16384 1 radeon
ttm 90112 1 radeon
drm_kms_helper 139264 1 radeon
psmouse 122880 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 303104 7 radeon,ttm,drm_kms_helper
ums_realtek 20480 0
uas 20480 0
usb_storage 57344 2 uas,ums_realtek
atl1c 40960 0
ahci 36864 2
libahci 32768 1 ahci
video 40960 1 acer_wmi
fjes 61440 0
wmi 16384 1 acer_wmi
>> iwconfig
wlp7s0 IEEE 802.11 ESSID:"YATTOO DOM MEP"
Mode:Managed Frequency:2.412 GHz Access Point: E4:8D:8C:87:7B:AF
Bit Rate=19.5 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=41/70 Signal level=-69 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:214 Invalid misc:155798 Missed beacon:0
>> ifconfig -a
enp6s0 Link encap:Ethernet HWaddr dc:0e:a1:53:61:28
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:25339 erreurs:0 :0 overruns:0 frame:0
TX packets:25339 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2512618 (2.5 MB) Octets transmis:2512618 (2.5 MB)
wlp7s0 Link encap:Ethernet HWaddr 64:27:37:21:87:75
inet adr:192.168.88.242 Bcast:192.168.88.255 Masque:255.255.255.0
adr inet6: fe80::8b6f:a6b5:6022:999/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:1589952 erreurs:0 :8 overruns:0 frame:0
TX packets:1064408 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2203607777 (2.2 GB) Octets transmis:143741465 (143.7 MB)
>> sudo iwlist scan
wlp7s0 Scan completed :
Cell 01 - Address: E4:8D:8C:87:7B:AF
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"YATTOO DOM MEP"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000002f952b036b
Extra: Last beacon: 80ms ago
IE: Unknown: 000E594154544F4F20444F4D204D4550
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2D1A6E1003FFFF000000000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 3D1601050000000000000000000000000000000000000000
IE: Unknown: DD2A000C42000000011E00100000006617060000453438443843383737424146000000000000000005026C09
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C336E1003FFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050000000000000000000000000000000000000000
>> uname -r -m
4.10.0-30-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
* YATTOO DOM MEP Infra 1 54 Mo/s 65 ▂▄▆_ WPA1 WPA2
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
YATTOO DOM MEP bd83e7f3-7185-4cb1-ad5c-dece22d706ce 802-11-wireless wlp7s0
Connexion filaire 1 acf7bb9f-d43a-30d8-8438-0683f2cd4266 802-3-ethernet --
Xender_AP60b9 4a87c5cf-4d96-456f-a23a-dad3d910f9d3 802-11-wireless --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
