moko138,
oui Indicator Application est bien décoché
xubu1957, voilà le wificheck :
[code]
>> 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 003: ID 10f1:1a2e Importek
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 138a:0018 Validity Sensors, Inc. Fingerprint scanner
Bus 001 Device 008: ID 046d:c058 Logitech, Inc. M115 Mouse
Bus 001 Device 007: ID 0a5c:21e3 Broadcom Corp. HP Portable Valentine
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
09:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
DeviceName: Valentine 802.11b/g/n WiFi Adapter
Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter [103c:1795]
Kernel modules: bcma
0a:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
Subsystem: Hewlett-Packard Company RTS5209 PCI Express Card Reader [103c:1651]
--
10:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
DeviceName: ATHEROS Gbe Lan Connection
Subsystem: Hewlett-Packard Company AR8151 v2.0 Gigabit Ethernet [103c:1651]
Kernel driver in use: atl1c
Kernel modules: atl1c
>> sudo lshw -C network
*-network NON-RÉCLAMÉ
description: Network controller
produit: BCM4313 802.11bgn Wireless Network Adapter
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:09:00.0
version: 01
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration: latency=0
ressources: mémoire:c2500000-c2503fff
*-network
description: Ethernet interface
produit: AR8151 v2.0 Gigabit Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:10:00.0
nom logique: eno1
version: c0
numéro de série: 10:1f:74:e9:12:4a
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI duplex=full ip=192.168.0.13 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
ressources: irq:30 mémoire:c1400000-c143ffff portE/S:2000(taille=128)
>> lsmod
Module Size Used by
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
cmac 16384 1
rfcomm 77824 14
bnep 20480 2
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
snd_hda_codec_hdmi 49152 1
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 73728 1 snd_hda_codec_idt
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
snd_hda_intel 40960 3
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
intel_powerclamp 16384 0
coretemp 16384 0
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_hdmi,snd_hda_codec_generic
snd_hwdep 20480 1 snd_hda_codec
kvm 585728 0
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
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
intel_cstate 20480 0
intel_rapl_perf 16384 0
bluetooth 544768 41 btrtl,btintel,bnep,btbcm,rfcomm,btusb
ecdh_generic 24576 1 bluetooth
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
videodev 172032 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 40960 2 uvcvideo,videodev
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
rtsx_pci_ms 20480 0
memstick 16384 1 rtsx_pci_ms
hp_wmi 16384 0
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm
binfmt_misc 20480 1
soundcore 16384 1 snd
sparse_keymap 16384 1 hp_wmi
wmi_bmof 16384 0
mei_me 40960 0
lpc_ich 24576 0
mei 98304 1 mei_me
hp_accel 28672 0
lis3lv02d 20480 1 hp_accel
input_polldev 16384 1 lis3lv02d
mac_hid 16384 0
shpchp 36864 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
amdkfd 188416 1
amd_iommu_v2 20480 1 amdkfd
i915 1806336 7
radeon 1478656 1
ttm 94208 1 radeon
rtsx_pci_sdmmc 24576 0
i2c_algo_bit 16384 2 radeon,i915
drm_kms_helper 167936 2 radeon,i915
syscopyarea 16384 1 drm_kms_helper
psmouse 143360 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ahci 36864 2
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
drm 356352 11 radeon,i915,ttm,drm_kms_helper
atl1c 49152 0
rtsx_pci 57344 2 rtsx_pci_sdmmc,rtsx_pci_ms
wmi 24576 2 wmi_bmof,hp_wmi
video 40960 1 i915
>> iwconfig
>> ifconfig -a
eno1 Link encap:Ethernet HWaddr 10:1f:74:e9:12:4a
inet adr:192.168.0.13 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::e5f0:2f9c:cc19:605/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:1208411 erreurs:0 :0 overruns:0 frame:0
TX packets:685374 errors:0 dropped:0 overruns:0 carrier:5
collisions:0 lg file transmission:1000
Octets reçus:1810730275 (1.8 GB) Octets transmis:49354596 (49.3 MB)
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:22584 erreurs:0 :0 overruns:0 frame:0
TX packets:22584 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1589792 (1.5 MB) Octets transmis:1589792 (1.5 MB)
>> sudo iwlist scan
>> uname -r -m
4.13.0-32-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
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 24bd0b71-86a7-3b12-8951-9b62fd509f2b 802-3-ethernet eno1
Livebox-412E 8dec999c-2dad-4bb6-9d12-8fd6db6f6cbb 802-11-wireless --
SFR-2f48 c1d0172f-945a-4d01-9010-e5181835b98d 802-11-wireless --
SFR_6BB0 9f609048-7d7d-41da-a3cd-1d9666f90ab1 802-11-wireless --
freebox_JPTUUW 427a8f3b-5ab6-415b-8739-69ffff3bf1b1 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
5: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
[/code]