Bonjour Xubu,
Merci pour ta réponse. J'ai réussi à faire marche arrière sur une de mes manipulation. Je détecte maintenant mon réseau et m'y connecte mais pas d'internet.
Voici les retours wificheck :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS"
>> lsusb
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 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 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
Bus 001 Device 006: ID 05ac:12a8 Apple, Inc. iPhone5/5C/5S/6
Bus 001 Device 005: ID 0461:4e2a Primax Electronics, Ltd
Bus 001 Device 004: ID 413c:2107 Dell Computer Corp.
Bus 001 Device 003: ID 0bda:0161 Realtek Semiconductor Corp. Mass Storage Device
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
05:01.0 Network controller [0280]: Qualcomm Atheros AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn] [168c:0023] (rev 01)
Subsystem: Qualcomm Atheros AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn] [168c:3071]
Kernel driver in use: ath9k
Kernel modules: ath9k, wl
06:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 03)
--
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1462:7673]
Kernel driver in use: r8169
Kernel modules: r8169
08:00.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6315 Series Firewire Controller [1106:3403] (rev 01)
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn]
fabriquant: Qualcomm Atheros
identifiant matériel: 1
information bus: pci@0000:05:01.0
nom logique: wlp5s1
version: 01
numéro de série: 74:ea:3a:b5:2a:82
bits: 32 bits
horloge: 66MHz
fonctionnalités: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.163 latency=168 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:17 mémoire:fa300000-fa30ffff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:07:00.0
nom logique: enp7s0
version: 06
numéro de série: 6c:62:6d:e4:fe:c4
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 firmware=rtl_nic/rtl8168e-2.fw latency=0 link=no multicast=yes port=MII
ressources: irq:18 portE/S:d000(taille=256) mémoire:dc104000-dc104fff mémoire:dc100000-dc103fff
*-network
description: Ethernet interface
identifiant matériel: 3
information bus: usb@1:1.6
nom logique: enp0s26u1u6c4i2
numéro de série: d6:61:da:dc:63:97
fonctionnalités: ethernet physical
configuration: broadcast=yes driver=ipheth ip=172.20.10.5 link=yes multicast=yes
>> lsmod | sort
aesni_intel 372736 4
aes_x86_64 20480 1 aesni_intel
ahci 40960 1
ath 36864 3 ath9k_common,ath9k,ath9k_hw
ath9k 151552 0
ath9k_common 36864 1 ath9k
ath9k_hw 475136 2 ath9k_common,ath9k
autofs4 45056 2
ccm 20480 6
cfg80211 704512 5 wl,ath9k_common,ath9k,ath,mac80211
coretemp 20480 0
crc32_pclmul 16384 0
crc_itu_t 16384 1 firewire_core
crct10dif_pclmul 16384 1
cryptd 24576 2 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 491520 18 drm_kms_helper,ttm,nouveau
drm_kms_helper 180224 1 nouveau
fb_sys_fops 16384 1 drm_kms_helper
firewire_core 65536 1 firewire_ohci
firewire_ohci 40960 0
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
gpio_ich 16384 0
hid 126976 2 usbhid,hid_generic
hid_generic 16384 0
i2c_algo_bit 16384 1 nouveau
input_leds 16384 0
intel_cstate 20480 0
intel_powerclamp 20480 0
intel_rapl_common 24576 1 intel_rapl_msr
intel_rapl_msr 20480 0
intel_rapl_perf 20480 0
ipheth 16384 0
ip_tables 32768 0
irqbypass 16384 1 kvm
kvm 655360 0
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci 32768 1 ahci
libarc4 16384 1 mac80211
lp 20480 0
lpc_ich 24576 0
mac80211 847872 1 ath9k
mac_hid 16384 0
mceusb 40960 0
mei 102400 1 mei_me
mei_me 40960 0
Module Size Used by
mxm_wmi 16384 1 nouveau
nouveau 1892352 23
parport 53248 3 parport_pc,lp,ppdev
parport_pc 40960 1
ppdev 24576 0
r8169 81920 0
rc_core 53248 1 mceusb
realtek 20480 1
sch_fq_codel 20480 3
snd 86016 27 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
snd_hda_codec 131072 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 57344 4
snd_hda_codec_realtek 118784 1
snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 53248 8
snd_hwdep 20480 1 snd_hda_codec
snd_intel_nhlt 20480 1 snd_hda_intel
snd_pcm 102400 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 36864 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 102400 1 nouveau
uas 24576 0
usbhid 53248 0
usb_storage 73728 1 uas
video 49152 1 nouveau
wl 6451200 0
wmi 32768 2 mxm_wmi,nouveau
x86_pkg_temp_thermal 20480 0
x_tables 40960 1 ip_tables
>> iwconfig
wlp5s1 IEEE 802.11 ESSID:"telenet-1169053"
Mode:Managed Frequency:2.412 GHz Access Point: 38:43:7D:98:8B:FE
Bit Rate=117 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-24 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:21 Invalid misc:142 Missed beacon:0
>> ifconfig -a
enp0s26u1u6c4i2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.20.10.5 netmask 255.255.255.240 broadcast 172.20.10.15
inet6 fe80::a6f0:c040:589:903f prefixlen 64 scopeid 0x20<link>
ether d6:61:da:dc:63:97 txqueuelen 1000 (Ethernet)
RX packets 3213 bytes 2524226 (2.5 MB)
RX errors 0 dropped 1 overruns 0 frame 0
TX packets 3677 bytes 494979 (494.9 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp7s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 6c:62:6d:e4:fe:c4 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 5164 bytes 435562 (435.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5164 bytes 435562 (435.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp5s1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.163 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a02:1811:3516:1800:e9f8:1f70:4b22:f4c9 prefixlen 64 scopeid 0x0<global>
inet6 2a02:1811:3516:1800:4ac4:26d4:e839:6c83 prefixlen 64 scopeid 0x0<global>
inet6 fe80::aef5:5573:7ae4:e15 prefixlen 64 scopeid 0x20<link>
ether 74:ea:3a:b5:2a:82 txqueuelen 1000 (Ethernet)
RX packets 2241 bytes 853007 (853.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2349 bytes 337568 (337.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
wlp5s1 Scan completed :
Cell 01 - Address: 38:43:7D:98:8B:FE
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-23 dBm
Encryption key:on
ESSID:"telenet-1169053"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000037302fa1cb
Extra: Last beacon: 188ms ago
IE: Unknown: 000F74656C656E65742D31313639303533
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 0706455520010D14
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010004
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD310050F204104A00011010440001021047001031E73B801DD211B28601AD4CA0EABC4C103C0001011049000600372A000120
IE: Unknown: 46052200000000
IE: Unknown: 2A0104
IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080100080000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B0504004A127A
IE: Unknown: DD07000C4300000000
Cell 02 - Address: 3A:43:3D:98:8B:FE
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-26 dBm
Encryption key:on
ESSID:"TelenetWiFree"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000037302fa827
Extra: Last beacon: 172ms ago
IE: Unknown: 000D54656C656E6574576946726565
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 32040C183060
IE: Unknown: 0706455520010D14
IE: Unknown: 050400010000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : 802.1x
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 46052200000000
IE: Unknown: 2A0104
IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080100080000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B0504004A127A
IE: Unknown: DD07000C4300000000
>> uname -r -m
5.3.0-46-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
* telenet-1169053 Infra 1 130 Mbit/s 100 ▂▄▆█ WPA2
TelenetWiFree Infra 1 130 Mbit/s 100 ▂▄▆█ WPA1 WPA2 802.1X
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 2 8e539b80-91c4-3e85-a3a4-30ff604e5eef ethernet enp0s26u1u6c4i2
telenet-1169053 632b4379-92ca-49c6-ad6b-bccbb48dde25 wifi wlp5s1
Connexion filaire 1 13a16557-2a66-36d0-9c17-68692e1232c4 ethernet --
iPhone de gdeneyer 4fc63c94-0e48-49d9-8253-52c2c0d10db7 wifi --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no