Bonne question :p Je n'ai jamais rien dû faire de particulier pour l'activer.
Je suis en dual boot, sous windows ca marche très bien.
Je viens de faire wificheck avec l'ancien noyau (4.13.0-36) et voici le résultat si ca peut aider, c'est vraiment juste le noyau qui pose problème (quelque chose manquant dedans ? ) mais j'aimerais que ca marche avec le 4.13.-37 ^^
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.10
DISTRIB_CODENAME=artful
DISTRIB_DESCRIPTION="Ubuntu 17.10"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f2:b3fd Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 046d:c332 Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01)
Subsystem: AzureWave AR9485 Wireless Network Adapter [1a3b:2126]
Kernel driver in use: ath9k
Kernel modules: ath9k
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:200f]
Kernel driver in use: r8168
Kernel modules: r8168
05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01)
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: AR9485 Wireless Network Adapter
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlp3s0
version: 01
numéro de série: 54:27:1e:ac:2a:77
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.13.0-36-generic firmware=N/A ip=192.168.0.4 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:18 mémoire:f7a00000-f7a7ffff mémoire:f7a80000-f7a8ffff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: enp4s0
version: 0c
numéro de série: 10:c3:7b:1a:ba:5a
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8168 driverversion=8.044.02-NAPI duplex=full ip=192.168.0.18 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:32 portE/S:d000(taille=256) mémoire:f7900000-f7900fff mémoire:f2100000-f2103fff
>> lsmod
Module Size Used by
pci_stub 16384 1
vboxpci 24576 0
vboxnetadp 28672 0
vboxnetflt 28672 0
vboxdrv 471040 3 vboxnetadp,vboxnetflt,vboxpci
ccm 20480 3
bnep 20480 2
snd_hda_codec_hdmi 49152 1
nls_iso8859_1 16384 1
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
kvm 585728 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
snd_hda_codec_realtek 94208 1
pcbc 16384 0
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
aesni_intel 188416 2
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
arc4 16384 2
snd_hda_intel 40960 8
intel_cstate 20480 0
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
intel_rapl_perf 16384 0
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
ath9k 151552 0
snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
ath9k_common 36864 1 ath9k
ath9k_hw 471040 2 ath9k,ath9k_common
asus_nb_wmi 28672 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
uvcvideo 90112 0
input_leds 16384 0
videobuf2_vmalloc 16384 1 uvcvideo
serio_raw 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
snd_rawmidi 32768 1 snd_seq_midi
ath 28672 3 ath9k_hw,ath9k,ath9k_common
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
mac80211 782336 1 ath9k
ath3k 20480 0
videodev 176128 3 uvcvideo,videobuf2_core,videobuf2_v4l2
joydev 20480 0
btusb 45056 0
rtsx_pci_ms 20480 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
memstick 16384 1 rtsx_pci_ms
btintel 16384 1 btusb
media 40960 2 uvcvideo,videodev
bluetooth 544768 13 btrtl,btintel,bnep,btbcm,ath3k,btusb
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
cfg80211 614400 4 mac80211,ath9k,ath,ath9k_common
ecdh_generic 24576 1 bluetooth
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 27 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
mei_me 40960 0
lpc_ich 24576 0
ie31200_edac 16384 0
mei 102400 1 mei_me
soundcore 16384 1 snd
shpchp 36864 0
asus_wireless 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 24576 0
x_tables 40960 1 ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
rtsx_pci_sdmmc 24576 0
i915 1822720 30
nouveau 1650688 0
mxm_wmi 16384 1 nouveau
ttm 94208 1 nouveau
i2c_algo_bit 16384 2 nouveau,i915
drm_kms_helper 167936 2 nouveau,i915
psmouse 147456 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
ahci 36864 3
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
drm 360448 28 nouveau,i915,ttm,drm_kms_helper
rtsx_pci 57344 2 rtsx_pci_sdmmc,rtsx_pci_ms
r8168 503808 0
wmi 24576 3 asus_wmi,mxm_wmi,nouveau
video 40960 3 asus_wmi,nouveau,i915
>> iwconfig
wlp3s0 IEEE 802.11 ESSID:"VOO-777050"
Mode:Managed Frequency:2.412 GHz Access Point: 28:C6:8E:7B:44:C6
Bit Rate=28.9 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=37/70 Signal level=-73 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:140 Missed beacon:0
>> ifconfig -a
enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.18 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a02:2788:6b4:e05:f858:8e61:ba33:407c prefixlen 64 scopeid 0x0<global>
inet6 2a02:2788:6b4:e05:8383:7041:8446:d23e prefixlen 64 scopeid 0x0<global>
inet6 fe80::ccd:2b45:3a46:e1d prefixlen 64 scopeid 0x20<link>
ether 10:c3:7b:1a:ba:5a txqueuelen 1000 (Ethernet)
RX packets 563 bytes 206001 (206.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 679 bytes 112102 (112.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 32 base 0x9000
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 256 bytes 21860 (21.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 256 bytes 21860 (21.8 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.4 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a02:2788:6b4:e05:5e5:c27b:ab79:a900 prefixlen 64 scopeid 0x0<global>
inet6 2a02:2788:6b4:e05:28c6:8cb1:e0fe:22a6 prefixlen 64 scopeid 0x0<global>
inet6 fe80::5962:c03:6a42:2524 prefixlen 64 scopeid 0x20<link>
ether 54:27:1e:ac:2a:77 txqueuelen 1000 (Ethernet)
RX packets 207 bytes 33079 (33.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 157 bytes 22631 (22.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
wlp3s0 Scan completed :
Cell 01 - Address: 28:C6:8E:7B:44:C6
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"VOO-777050"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000afa41953a4
Extra: Last beacon: 24ms ago
IE: Unknown: 000A564F4F2D373737303530
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 0B050100190000
IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD800050F204104A0001101044000102103B000103104700101A6E499CDE5004E6BBF872658A03020A102100074E657467656172102300074E6574676561721024000631323334353610420007303030303030311054000800060050F2040001101100094E6574676561724150100800022008103C0001031049000600372A000120
IE: Unknown: DD090010180201000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
IE: Unknown: 46057208010000
Cell 02 - Address: 2A:C6:8E:7B:44:C7
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=36/70 Signal level=-74 dBm
Encryption key:off
ESSID:"VOO_HOMESPOT"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000afa41989b0
Extra: Last beacon: 24ms ago
IE: Unknown: 000C564F4F5F484F4D4553504F54
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 0B050000190000
IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
IE: Unknown: 46057208010000
Cell 03 - Address: 2A:C6:8E:7B:44:C8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000afa44853fb
Extra: Last beacon: 232ms ago
IE: Unknown: 00110000000000000000000000000000000000
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 0B050000140000
IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00
IE: Unknown: 46057208010000
Cell 04 - Address: 98:FC:11:AA:9F:93
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"linksys"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000050591434c27
Extra: Last beacon: 24ms ago
IE: Unknown: 00076C696E6B737973
IE: Unknown: 010482848B96
IE: Unknown: 03010B
IE: Unknown: 200100
IE: Unknown: 2A0100
IE: Unknown: 2D1A6E001EFFFF000001000000000000000000000080000000000000
IE: Unknown: 32080C1218243048606C
IE: Unknown: 3D160B070500000000000000000000000000000000000000
IE: Unknown: DD1E00904C336E001EFFFF000001000000000000000000000080000000000000
IE: Unknown: DD1A00904C340B070500000000000000000000000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101030003A4000027A4000042435E0062322F00
IE: Unknown: DD050050F20500
IE: Unknown: DD8C0050F204104A00011010440001021041000100103B0001031047001003D0A532601A4D918505CFCA5BC06A2D10210012436973636F2D4C696E6B7379732C204C4C4310230017576972656C6573732D4E2041636365737320506F696E74102400075741503631304E104200033030301054000800060050F2040001101100075741503631304E100800020086
IE: Unknown: DD050009860100
>> uname -r -m
4.13.0-36-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
linksys Infra 11 54 Mo/s 82 ▂▄▆█ WPA2
-- Infra 1 54 Mo/s 49 ▂▄__ WPA2 802.1X
VOO_HOMESPOT Infra 1 54 Mo/s 47 ▂▄__ --
* VOO-777050 Infra 1 54 Mo/s 47 ▂▄__ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 f46cf2f0-0da1-352f-8c43-61076ffa3504 802-3-ethernet enp4s0
VOO-777050 820b1b91-f646-42f9-87ac-2961be70d0e2 802-11-wireless wlp3s0
Guest 41ab6f4d-f595-4a4e-8ae7-8639ea0b50db 802-11-wireless --
ULg-Secure 124ecd7f-b7d1-457e-ad21-e262c3f83ee9 802-11-wireless --
linksys 1613eb82-7a8f-45c3-bf41-6d67fb46b6a3 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no