#1 Le 20/05/2020, à 20:46
- cqfd93
[Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonjour,
Sur un petit zotac sous Lubuntu 18.04, je ne parviens pas à me connecter en wifi, j'ai beau entrer le mot de passe correct, ça mouline pendant un certain temps et ça me redemande le mot de passe. Le mot de passe est bon, le wifi de ma box (freebox_banquise) marche bien (tous mes autres appareils s'y connectent sans problème) et la connexion ethernet du zotac est OK.
Voilà mon 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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 25a7:fa23
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP79 Ethernet [10de:0ab0] (rev b1)
Subsystem: ZOTAC International (MCO) Ltd. MCP79 Ethernet [19da:a113]
Kernel driver in use: forcedeth
Kernel modules: forcedeth
00:0b.0 IDE interface [0101]: NVIDIA Corporation MCP79 SATA Controller [10de:0ab4] (rev b1)
--
04:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card [1a3b:1089]
Kernel driver in use: ath9k
Kernel modules: ath9k
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: MCP79 Ethernet
fabriquant: NVIDIA Corporation
identifiant matériel: a
information bus: pci@0000:00:0a.0
nom logique: enp0s10
version: b1
numéro de série: 00:01:2e:2b:0d:aa
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.0.1 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
ressources: irq:22 mémoire:fae7c000-fae7cfff portE/S:d080(taille=8) mémoire:fae7e400-fae7e4ff mémoire:fae7e000-fae7e00f
*-network
description: Interface réseau sans fil
produit: AR9285 Wireless Network Adapter (PCI-Express)
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: wlp4s0
version: 01
numéro de série: 00:25:d3:bf:b0:f8
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-101-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:19 mémoire:febf0000-febfffff
>> lsmod | sort
ahci 40960 1
arc4 16384 2
ath 28672 3 ath9k_common,ath9k,ath9k_hw
ath9k 151552 0
ath9k_common 36864 1 ath9k
ath9k_hw 471040 2 ath9k_common,ath9k
autofs4 40960 2
cfg80211 634880 4 ath9k_common,ath9k,ath,mac80211
coretemp 16384 0
drm 401408 3 nvidia
forcedeth 69632 0
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
i2c_nforce2 16384 0
input_leds 16384 0
ip_tables 28672 0
joydev 24576 0
libahci 32768 1 ahci
lp 20480 0
mac80211 786432 1 ath9k
mac_hid 16384 0
Module Size Used by
nvidia 10559488 30 nvidia_uvm
nvidia_uvm 36864 0
parport 49152 3 parport_pc,lp,ppdev
parport_pc 32768 0
pata_acpi 16384 0
ppdev 20480 0
psmouse 151552 0
sch_fq_codel 20480 2
serio_raw 16384 0
shpchp 36864 0
snd 81920 17 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 45056 5
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 32768 1 snd_pcm
soundcore 16384 1 snd
usbhid 49152 0
wmi 24576 1 wmi_bmof
wmi_bmof 16384 0
x_tables 40960 1 ip_tables>> iwconfig
wlp4s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
enp0s10: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.1 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a01:e0a:578:f840:29:eca6:24cc:b0aa prefixlen 64 scopeid 0x0<global>
inet6 2a01:e0a:578:f840:bad6:9d61:9af7:cf00 prefixlen 64 scopeid 0x0<global>
inet6 fe80::3f16:9780:629c:a6f3 prefixlen 64 scopeid 0x20<link>
ether 00:01:2e:2b:0d:aa txqueuelen 1000 (Ethernet)
RX packets 125502 bytes 8735830 (8.7 MB)
RX errors 0 dropped 0 overruns 0 frame 15
TX packets 238166 bytes 32393764 (32.3 MB)
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 283 bytes 23027 (23.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 283 bytes 23027 (23.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp4s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 00:25:d3:bf:b0:f8 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
>> sudo iwlist scan
wlp4s0 Scan completed :
Cell 01 - Address: DE:B1:B5:7E:53:72
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-30 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=00000499428c24ac
Extra: Last beacon: 88ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1606000600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406000600000000000000000000000000000000000000
Cell 02 - Address: 90:4D:4A:F1:46:B1
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:off
ESSID:"orange"
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=000000033a988e36
Extra: Last beacon: 88ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: Unknown: 0B050000480000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200101C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: DE:B1:B5:7E:53:70
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=69/70 Signal level=-41 dBm
Encryption key:on
ESSID:"freebox_Banquise"
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=00000499428c1064
Extra: Last beacon: 88ms ago
IE: Unknown: 001066726565626F785F42616E7175697365
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1606000600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406000600000000000000000000000000000000000000
Cell 04 - Address: 18:1E:78:3D:4B:BA
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Livebox-4BBA"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000d61ff7cefaa
Extra: Last beacon: 88ms ago
IE: Unknown: 000C4C697665626F782D34424241
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 341601080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010383F384C3E3FFA4BFB494948383F384C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E33104200094C4B313433333546461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 05 - Address: 4A:1E:78:3D:4B:BA
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=32/70 Signal level=-78 dBm
Encryption key:off
ESSID:"orange"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=32000d61ff7d1683
Extra: Last beacon: 88ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 341601080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 06 - Address: CA:95:04:81:E9:1D
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
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=0000014a58571f10
Extra: Last beacon: 1136ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 07 - Address: 90:4D:4A:F1:46:B0
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"Livebox-46B0"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 M[code]
>> 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 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 25a7:fa23
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP79 Ethernet [10de:0ab0] (rev b1)
Subsystem: ZOTAC International (MCO) Ltd. MCP79 Ethernet [19da:a113]
Kernel driver in use: forcedeth
Kernel modules: forcedeth
00:0b.0 IDE interface [0101]: NVIDIA Corporation MCP79 SATA Controller [10de:0ab4] (rev b1)
--
04:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card [1a3b:1089]
Kernel driver in use: ath9k
Kernel modules: ath9k
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: MCP79 Ethernet
fabriquant: NVIDIA Corporation
identifiant matériel: a
information bus: pci@0000:00:0a.0
nom logique: enp0s10
version: b1
numéro de série: 00:01:2e:2b:0d:aa
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.0.1 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
ressources: irq:22 mémoire:fae7c000-fae7cfff portE/S:d080(taille=8) mémoire:fae7e400-fae7e4ff mémoire:fae7e000-fae7e00f
*-network
description: Interface réseau sans fil
produit: AR9285 Wireless Network Adapter (PCI-Express)
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: wlp4s0
version: 01
numéro de série: 00:25:d3:bf:b0:f8
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-101-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
ressources: irq:19 mémoire:febf0000-febfffff
>> lsmod | sort
ahci 40960 1
arc4 16384 2
ath 28672 3 ath9k_common,ath9k,ath9k_hw
ath9k 151552 0
ath9k_common 36864 1 ath9k
ath9k_hw 471040 2 ath9k_common,ath9k
autofs4 40960 2
cfg80211 634880 4 ath9k_common,ath9k,ath,mac80211
coretemp 16384 0
drm 401408 3 nvidia
forcedeth 69632 0
hid 118784 2 usbhid,hid_generic
hid_generic 16384 0
i2c_nforce2 16384 0
input_leds 16384 0
ip_tables 28672 0
joydev 24576 0
libahci 32768 1 ahci
lp 20480 0
mac80211 786432 1 ath9k
mac_hid 16384 0
Module Size Used by
nvidia 10559488 30 nvidia_uvm
nvidia_uvm 36864 0
parport 49152 3 parport_pc,lp,ppdev
parport_pc 32768 0
pata_acpi 16384 0
ppdev 20480 0
psmouse 151552 0
sch_fq_codel 20480 2
serio_raw 16384 0
shpchp 36864 0
snd 81920 17 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 45056 5
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 32768 1 snd_pcm
soundcore 16384 1 snd
usbhid 49152 0
wmi 24576 1 wmi_bmof
wmi_bmof 16384 0
x_tables 40960 1 ip_tables
[/code]
[code]
>> iwconfig
wlp4s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
enp0s10: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.1 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a01:e0a:578:f840:29:eca6:24cc:b0aa prefixlen 64 scopeid 0x0<global>
inet6 2a01:e0a:578:f840:bad6:9d61:9af7:cf00 prefixlen 64 scopeid 0x0<global>
inet6 fe80::3f16:9780:629c:a6f3 prefixlen 64 scopeid 0x20<link>
ether 00:01:2e:2b:0d:aa txqueuelen 1000 (Ethernet)
RX packets 125502 bytes 8735830 (8.7 MB)
RX errors 0 dropped 0 overruns 0 frame 15
TX packets 238166 bytes 32393764 (32.3 MB)
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 283 bytes 23027 (23.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 283 bytes 23027 (23.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp4s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 00:25:d3:bf:b0:f8 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
>> sudo iwlist scan
wlp4s0 Scan completed :
Cell 01 - Address: DE:B1:B5:7E:53:72
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-30 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
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=00000499428c24ac
Extra: Last beacon: 88ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1606000600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406000600000000000000000000000000000000000000
Cell 02 - Address: 90:4D:4A:F1:46:B1
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:off
ESSID:"orange"
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=000000033a988e36
Extra: Last beacon: 88ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: Unknown: 0B050000480000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200101C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: DE:B1:B5:7E:53:70
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=69/70 Signal level=-41 dBm
Encryption key:on
ESSID:"freebox_Banquise"
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=00000499428c1064
Extra: Last beacon: 88ms ago
IE: Unknown: 001066726565626F785F42616E7175697365
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1606000600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3406000600000000000000000000000000000000000000
Cell 04 - Address: 18:1E:78:3D:4B:BA
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Livebox-4BBA"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000d61ff7cefaa
Extra: Last beacon: 88ms ago
IE: Unknown: 000C4C697665626F782D34424241
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 341601080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD8F0050F204104A0001101044000102103B00010310470010383F384C3E3FFA4BFB494948383F384C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E33104200094C4B313433333546461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 05 - Address: 4A:1E:78:3D:4B:BA
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=32/70 Signal level=-78 dBm
Encryption key:off
ESSID:"orange"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=32000d61ff7d1683
Extra: Last beacon: 88ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 341601080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 06 - Address: CA:95:04:81:E9:1D
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/70 Signal level=-63 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
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=0000014a58571f10
Extra: Last beacon: 1136ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 07 - Address: 90:4D:4A:F1:46:B0
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"Livebox-46B0"
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=000000033a97813b
Extra: Last beacon: 88ms ago
IE: Unknown: 000C4C697665626F782D34364230
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100480000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD970050F204104A0001101044000102103B00010310470010393034443441F631F43642303930344410210008536167656D636F6D10230015536167656D636F6D46617374353336305F4D4942341024000C53475F4C42345F312E312E30104200094C4B313632303546461054000800060050F2040001101100094C697665626F782034100800020006103C0001011049000600372A000120
IE: Unknown: DD090010180201101C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
>> uname -r -m
4.15.0-101-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
FreeWifi_secure Infra 6 270 Mbit/s 100 ▂▄▆█ WPA1 802.1X
freebox_Banquise Infra 6 270 Mbit/s 99 ▂▄▆█ WPA1
SFR WiFi FON Infra 1 130 Mbit/s 62 ▂▄▆_ --
-- Infra 6 270 Mbit/s 62 ▂▄▆_ WPA2
orange Infra 1 195 Mbit/s 50 ▂▄__ --
SFR_E918 Infra 1 130 Mbit/s 47 ▂▄__ WPA1
Livebox-4BBA Infra 1 130 Mbit/s 39 ▂▄__ WPA1 WPA2
orange Infra 1 130 Mbit/s 37 ▂▄__ --
Livebox-46B0 Infra 1 195 Mbit/s 34 ▂▄__ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 0d7e3e12-b017-32c1-85fe-b1d23166571d ethernet enp0s10
freebox_Banquise fd568ca9-60a6-4086-b0f1-bd72e284307a wifi --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
[/code]
0b/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=000000033a97813b
Extra: Last beacon: 88ms ago
IE: Unknown: 000C4C697665626F782D34364230
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100480000
IE: Unknown: 2D1AAD0117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD970050F204104A0001101044000102103B00010310470010393034443441F631F43642303930344410210008536167656D636F6D10230015536167656D636F6D46617374353336305F4D4942341024000C53475F4C42345F312E312E30104200094C4B313632303546461054000800060050F2040001101100094C697665626F782034100800020006103C0001011049000600372A000120
IE: Unknown: DD090010180201101C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
>> uname -r -m
4.15.0-101-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
FreeWifi_secure Infra 6 270 Mbit/s 100 ▂▄▆█ WPA1 802.1X
freebox_Banquise Infra 6 270 Mbit/s 99 ▂▄▆█ WPA1
SFR WiFi FON Infra 1 130 Mbit/s 62 ▂▄▆_ --
-- Infra 6 270 Mbit/s 62 ▂▄▆_ WPA2
orange Infra 1 195 Mbit/s 50 ▂▄__ --
SFR_E918 Infra 1 130 Mbit/s 47 ▂▄__ WPA1
Livebox-4BBA Infra 1 130 Mbit/s 39 ▂▄__ WPA1 WPA2
orange Infra 1 130 Mbit/s 37 ▂▄__ --
Livebox-46B0 Infra 1 195 Mbit/s 34 ▂▄__ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 0d7e3e12-b017-32c1-85fe-b1d23166571d ethernet enp0s10
freebox_Banquise fd568ca9-60a6-4086-b0f1-bd72e284307a wifi --
>> nmcli connection status
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noEt le wifi marchait bien quand j'étais encore en 16.04…
Merci d'avance pour toute aide.
Dernière modification par cqfd93 (Le 21/05/2020, à 08:19)
− cqfd93 −
Hors ligne
#2 Le 20/05/2020, à 21:04
- ylag
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonsoir,
As-tu cette section dans le fichier /etc/NetworkManager/NetworkManager.conf:
[device]
wifi.scan-rand-mac-address=noSi pas déjà tenté, peut-être aussi essayer de passer l'option nohwcrypt=1 au module ath9k:
sudo modprobe -rv ath9ksudo modprobe -v ath9k nohwcrypt=1...mais je crois que ça concernerait plutôt des problèmes de déconnexion.
?
Dernière modification par ylag (Le 20/05/2020, à 21:07)
Hors ligne
#3 Le 20/05/2020, à 21:07
- xubu1957
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonjour,
Tente :
sudo ip link set wlp4s0 upVu :
Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)Essaye la procédure donnée pour la carte Atheros AR9285 dans la Doc wifi_liste_carte#atheros
§ 2.2 Atheros a écrit :
Les cartes WIFI Atheros fonctionnent plus ou moins facilement sous GNU/Linux Ubuntu au gré des versions. Un pilote unique est utilisé pour tous les modèles, le module ath5k ou ath9k. Parfois, ce pilote ne fonctionne que partiellement et des réglages/optimisations sont nécessaires selon les modèles de cartes.
En cas de lenteur, dans l'interface de configuration de votre routeur, vérifiez le canal utilisé : s'il est en mode "automatique", tentez d'attribuer un canal manuel inférieur à 10. ou essayez la commande :
echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.confEn cas de difficultés persistantes on peut essayer de faire charger le pilote au démarrage avec la commande :
echo ath9k | sudo tee -a /etc/modules
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#4 Le 20/05/2020, à 21:37
- NicoApi73
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonsoir,
Tu étais sur quel série de noyaux en 16.04? et là sur la 18.04?
Hors ligne
#5 Le 20/05/2020, à 21:44
- xubu1957
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
@Nico
Je vois :
Ubuntu 18.04.4 LTSdriver=ath9k driverversion=4.15.0-101-generic Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#6 Le 20/05/2020, à 21:52
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Salut ylag,
Merci pour ta réponse.
ylag a écrit :
As-tu cette section dans le fichier /etc/NetworkManager/NetworkManager.conf:
[device] wifi.scan-rand-mac-address=no
Oui, j'ai bien ça.
Si pas déjà tenté, peut-être aussi essayer de passer l'option nohwcrypt=1 au module ath9k:
sudo modprobe -rv ath9ksudo modprobe -v ath9k nohwcrypt=1...mais je crois que ça concernerait plutôt des problèmes de déconnexion.
?
Voilà les retours :
moi@moi-zotac:~$ sudo modprobe -rv ath9k
[sudo] Mot de passe de moi :
rmmod ath9k
rmmod mac80211
rmmod ath9k_common
rmmod ath9k_hw
rmmod ath
rmmod cfg80211
moi@moi-zotac:~$ sudo modprobe -v ath9k nohwcrypt=1
insmod /lib/modules/4.15.0-101-generic/kernel/net/wireless/cfg80211.ko
insmod /lib/modules/4.15.0-101-generic/kernel/net/mac80211/mac80211.ko
insmod /lib/modules/4.15.0-101-generic/kernel/drivers/net/wireless/ath/ath.ko
insmod /lib/modules/4.15.0-101-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
insmod /lib/modules/4.15.0-101-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
insmod /lib/modules/4.15.0-101-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko nohwcrypt=1
moi@moi-zotac:~$ Et ça ne change rien.
− cqfd93 −
Hors ligne
#7 Le 20/05/2020, à 22:12
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Hello xubu1957,
Tes suggestions du #3 n'ont malheureusement rien changé.
Mais je viens d'essayer d'utiliser le wifi en partage de connexion de mon smartphone et la connexion s'est faite sans problème. Étrange.
− cqfd93 −
Hors ligne
#8 Le 20/05/2020, à 22:22
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonsoir NicoApi73,
NicoApi73 a écrit :
Tu étais sur quel série de noyaux en 16.04? et là sur la 18.04?
En 16.04 sur les 4.4, en 18.04 les 4.15 (pas de HWE). Peut-être qu'installer le HWE stack pourrait aider…
− cqfd93 −
Hors ligne
#9 Le 21/05/2020, à 01:16
- moko138
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
[HS] cqfd93,
Si tu en as le temps, merci de jeter un oeil en ./viewtopic.php?pid=22288139#p22288139
[/HS]
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#10 Le 21/05/2020, à 07:43
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
moko138 a écrit :
[HS] cqfd93,
Si tu en as le temps, merci de jeter un oeil en ./viewtopic.php?pid=22288139#p22288139
[/HS]
Je n'ai pas saisi…
− cqfd93 −
Hors ligne
#11 Le 21/05/2020, à 08:07
- NicoApi73
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
cqfd93 a écrit :
En 16.04 sur les 4.4, en 18.04 les 4.15 (pas de HWE). Peut-être qu'installer le HWE stack pourrait aider…
Tu peux essayer le HWE stack
@xubu : aurais tu un autre pilote à proposer?
Hors ligne
#12 Le 21/05/2020, à 08:17
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
Bonjour à tous,
Ce matin, avant de rallumer mes bécanes, j'ai rebooté ma freebox. Résultat des courses : le zotac se connecte parfaitement en wifi 
Désolée pour le dérangement, j'aurais dû y penser plus tôt ! Et merci pour vos interventions !
− cqfd93 −
Hors ligne
#13 Le 21/05/2020, à 08:49
- moko138
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
cqfd93 a écrit :
j'aurais dû y penser plus tôt !
Et nous aussi : nous n'avons pas eu le nez assez creux [HS] c'est un indice. [/HS]
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne
#14 Le 21/05/2020, à 10:08
- cqfd93
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
moko138 a écrit :
Et nous aussi : nous n'avons pas eu le nez assez creux [HS] c'est un indice.
Ah, le flair… 
− cqfd93 −
Hors ligne
#15 Le 21/05/2020, à 10:19
- moko138
Re : [Résolu] Connexion wifi impossible-authentification demandée en boucle
.
%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel : À la découverte de dcraw
Hors ligne