Voici le fichier en question.
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
>> lsusb
Bus 002 Device 003: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam
Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0bda:b001 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:2231]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:226b]
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: RTL8723BE PCIe Wireless Network Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlo1
version: 00
numéro de série: c4:8e:8f:58:e9:bb
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.15.0-45-generic firmware=N/A ip=192.168.0.29 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:45 portE/S:d000(taille=256) mémoire:fe800000-fe803fff
*-network
description: Ethernet interface
produit: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: eno1
version: 07
numéro de série: d0:bf:9c:95:f9:82
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:33 portE/S:c000(taille=256) mémoire:fe714000-fe714fff mémoire:fe710000-fe713fff mémoire:fe700000-fe70ffff
>> lsmod
Module Size Used by
cmac 16384 1
rfcomm 77824 16
ccm 20480 3
bnep 20480 2
nls_iso8859_1 16384 1
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
edac_mce_amd 28672 0
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
kvm_amd 86016 0
media 40960 2 videodev,uvcvideo
kvm 598016 1 kvm_amd
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 4
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
rtl8723be 98304 0
btcoexist 135168 1 rtl8723be
btusb 45056 0
input_leds 16384 0
joydev 24576 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
serio_raw 16384 0
rtl8723_common 24576 1 rtl8723be
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
btintel 16384 1 btusb
fam15h_power 16384 0
wmi_bmof 16384 0
snd_hda_codec_realtek 106496 1
rtl_pci 32768 1 rtl8723be
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
bluetooth 548864 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
rtlwifi 77824 4 rtl_pci,rtl8723be,btcoexist,rtl8723_common
snd_hda_codec_hdmi 49152 1
k10temp 16384 0
mac80211 778240 3 rtl_pci,rtl8723be,rtlwifi
snd_hda_intel 40960 4
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
ecdh_generic 24576 2 bluetooth
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_seq_midi 16384 0
rtsx_pci_ms 20480 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi_event 16384 1 snd_seq_midi
memstick 16384 1 rtsx_pci_ms
snd_rawmidi 32768 1 snd_seq_midi
cfg80211 622592 2 rtlwifi,mac80211
ccp 73728 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
shpchp 36864 0
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
hp_accel 28672 0
lis3lv02d 20480 1 hp_accel
input_polldev 16384 1 lis3lv02d
hp_wireless 16384 0
snd 81920 19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
soundcore 16384 1 snd
mac_hid 16384 0
sch_fq_codel 20480 6
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
amdkfd 180224 1
amd_iommu_v2 20480 1 amdkfd
amdgpu 2703360 1
radeon 1470464 3
chash 16384 1 amdgpu
i2c_algo_bit 16384 2 amdgpu,radeon
ttm 106496 2 amdgpu,radeon
rtsx_pci_sdmmc 24576 0
drm_kms_helper 172032 2 amdgpu,radeon
syscopyarea 16384 1 drm_kms_helper
psmouse 147456 0
i2c_piix4 24576 0
sysfillrect 16384 1 drm_kms_helper
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
ahci 40960 2
drm 401408 8 drm_kms_helper,amdgpu,radeon,ttm
r8169 86016 0
libahci 32768 1 ahci
mii 16384 1 r8169
wmi 24576 2 hp_wmi,wmi_bmof
video 45056 0
i2c_scmi 16384 0
>> iwconfig
wlo1 IEEE 802.11 ESSID:"euskalbox"
Mode:Managed Frequency:2.462 GHz Access Point: 14:0C:76:7F:1B:53
Bit Rate=7.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:on
Link Quality=70/70 Signal level=-22 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1 Missed beacon:0
>> ifconfig -a
eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether d0:bf:9c:95:f9:82 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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 234 bytes 19102 (19.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 234 bytes 19102 (19.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlo1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.29 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a01:e34:ef28:59d0:dd15:b4f3:90c4:8728 prefixlen 64 scopeid 0x0<global>
inet6 2a01:e34:ef28:59d0:aaeb:307a:8d38:a15b prefixlen 64 scopeid 0x0<global>
inet6 fe80::980c:1c19:f6ad:4233 prefixlen 64 scopeid 0x20<link>
ether c4:8e:8f:58:e9:bb txqueuelen 1000 (Ethernet)
RX packets 1055 bytes 932438 (932.4 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 992 bytes 144695 (144.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
wlo1 Scan completed :
Cell 01 - Address: 14:0C:76:7F:1B:53
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-22 dBm
Encryption key:on
ESSID:""
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000651fb4015f
Extra: Last beacon: 92ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010201000000000000
Cell 02 - Address: 14:0C:76:7F:1B:53
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-18 dBm
Encryption key:on
ESSID:"euskalbox"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000006514a2b4d6
Extra: Last beacon: 185556ms ago
IE: Unknown: 00096575736B616C626F78
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010201000000000000
Cell 03 - Address: 14:0C:76:7F:1B:55
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-20 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000651fab2fa8
Extra: Last beacon: 60ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 04 - Address: 14:0C:76:7F:1B:54
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-22 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000651fab1f44
Extra: Last beacon: 60ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010202000000000000
>> uname -r -m
4.15.0-45-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
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* euskalbox Infra 11 195 Mo/s 100 ▂▄▆█ WPA1
FreeWifi_secure Infra 11 195 Mo/s 100 ▂▄▆█ WPA2 802.1X
FreeWifi Infra 11 195 Mo/s 100 ▂▄▆█ --
* euskalbox Infra 11 195 Mo/s 100 ▂▄▆█ WPA1
Bbox-118B2661 Infra 6 130 Mo/s 54 ▂▄__ WPA1 WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
euskalbox a94c105b-3cb7-442a-8e53-87d04ae4f90e wifi wlo1
Connexion filaire 1 aa8941e1-093e-35d0-b42e-1cac08091990 ethernet --
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
