Voici ce que tu me demande, et j'ai également joint une capture d'écran des paramètre réseau, je ne peux pas activer le réseau sans fil.
Merci.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 138a:0050 Validity Sensors, Inc. Swipe Fingerprint Sensor
Bus 001 Device 002: ID 04f2:b40e Chicony Electronics Co., Ltd HP Truevision HD camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
DeviceName: Broadcom BCM43142 802.11bgn 1x1 WiFi Adapter + BT 4.0 combo adapter
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:2230]
Kernel driver in use: wl
--
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
DeviceName: Realtek PCIe GBE Family Controller
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:229c]
Kernel driver in use: r8169
Kernel modules: r8169
0a:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 850M] [10de:1391] (rev a2)
>> sudo lshw -C network
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: BCM43142 802.11b/g/n
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:08:00.0
nom logique: wlo1
version: 01
numéro de série: d8:5d:e2:d4:fd:e9
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:18 mémoire:c6100000-c6107fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:09:00.0
nom logique: eno1
version: 10
numéro de série: 3c:a8:2a:ac:66:61
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.0.19 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:49 portE/S:4000(taille=256) mémoire:c6004000-c6004fff mémoire:c6000000-c6003fff
>> lsmod
Module Size Used by
rfcomm 69632 0
bnep 20480 2
bbswitch 16384 0
binfmt_misc 20480 1
nls_iso8859_1 16384 1
drbg 32768 1
ansi_cprng 16384 0
dm_crypt 28672 1
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
uvcvideo 90112 0
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
intel_rapl 20480 0
bluetooth 520192 12 bnep,btbcm,btrtl,btusb,rfcomm,btintel
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
nvidia_uvm 745472 0
media 24576 2 uvcvideo,videodev
coretemp 16384 0
kvm 540672 0
irqbypass 16384 1 kvm
snd_hda_codec_hdmi 53248 1
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
aesni_intel 167936 1729
wl 6447104 0
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
snd_hda_intel 40960 5
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
hp_accel 28672 0
glue_helper 16384 1 aesni_intel
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
cfg80211 565248 1 wl
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
lis3lv02d 20480 1 hp_accel
ablk_helper 16384 1 aesni_intel
input_polldev 16384 1 lis3lv02d
cryptd 20480 867 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
mei_me 36864 0
snd_timer 32768 2 snd_pcm,snd_seq
mei 98304 1 mei_me
snd 81920 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
hp_wireless 16384 0
shpchp 36864 0
8250_fintek 16384 0
soundcore 16384 1 snd
wmi 20480 1 hp_wmi
lpc_ich 24576 0
mac_hid 16384 0
acpi_pad 24576 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
i915 1208320 3
nvidia_drm 45056 3
nvidia_modeset 765952 4 nvidia_drm
i2c_algo_bit 16384 1 i915
nvidia 11489280 74 nvidia_modeset,nvidia_uvm
drm_kms_helper 155648 2 i915,nvidia_drm
psmouse 131072 0
syscopyarea 16384 1 drm_kms_helper
ahci 36864 3
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
libahci 32768 1 ahci
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 6 i915,drm_kms_helper,nvidia_drm
r8169 81920 0
mii 16384 1 r8169
video 40960 1 i915
fjes 28672 0
>> iwconfig
wlo1 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
>> ifconfig -a
eno1 Link encap:Ethernet HWaddr 3c:a8:2a:ac:66:61
inet adr:192.168.0.19 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e34:ee21:8190:8d94:1df2:f389:9709/64 Scope:Global
adr inet6: 2a01:e34:ee21:8190:a82:591b:39cf:5915/64 Scope:Global
adr inet6: fe80::1a38:d4d6:4211:570b/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:166 erreurs:0 :0 overruns:0 frame:0
TX packets:233 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:71157 (71.1 KB) Octets transmis:61384 (61.3 KB)
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:2492 erreurs:0 :0 overruns:0 frame:0
TX packets:2492 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:269726 (269.7 KB) Octets transmis:269726 (269.7 KB)
wlo1 Link encap:Ethernet HWaddr d8:5d:e2:d4:fd:e9
BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:3782 erreurs:0 :0 overruns:0 frame:2647
TX packets:3795 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2635958 (2.6 MB) Octets transmis:815318 (815.3 KB)
Interruption:18
>> sudo iwlist scan
>> uname -r -m
4.4.0-62-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
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 bb3e8b4c-84ea-39cb-a632-8cdb9eed1288 802-3-ethernet eno1
FreeWifi 75784076-42b7-4c7c-9395-303274f73c0d 802-11-wireless --
Hüseyin's iPhone ccf11f7a-0ac1-405b-82c6-526da8a79b66 802-11-wireless --
Universite de Lorraine 40c17faf-704c-4f6e-bf17-a9131b43a6c6 802-11-wireless --
eduroam c15dd71c-ef8c-4258-b2fa-d93a2189772a 802-11-wireless --
freebox_TETIK 0bd3fbb6-748d-4586-8e5b-d27fb3020363 802-11-wireless --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: yes