Re-bonjour,
J'ai tenté le WPA(AES/CCMP). Ca n'a pas l'air de changer grand-chose, au premier abord du moins.
Après redémarrage de l'ordinateur, j'ai refait tourner wificheck, à tout hasard :
>> 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 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 174f:116a Syntek
Bus 001 Device 003: ID 0cf3:e500 Atheros Communications, Inc.
Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:38bb]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 31)
Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:0901]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 10
numéro de série: 8c:16:45:b7:e5:a3
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp aui bnc mii fibre 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII
ressources: irq:16 portE/S:3000(taille=256) mémoire:b2204000-b2204fff mémoire:b2200000-b2203fff
*-network
description: Interface réseau sans fil
produit: QCA9377 802.11ac Wireless Network Adapter
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlp3s0
version: 31
numéro de série: 50:5b:c2:f4:89:2d
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.19.5-041905-generic firmware=WLAN.TF.1.0-00002-QCATFSWPZ-5 ip=192.168.0.26 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:131 mémoire:b2000000-b21fffff
>> lsmod
Module Size Used by
ccm 20480 6
rfcomm 77824 4
arc4 16384 2
bnep 20480 2
nls_iso8859_1 16384 1
snd_soc_skl 102400 0
snd_soc_skl_ipc 61440 1 snd_soc_skl
snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc
snd_hda_codec_hdmi 49152 1
snd_soc_sst_dsp 32768 1 snd_soc_skl_ipc
snd_hda_ext_core 24576 1 snd_soc_skl
snd_soc_acpi_intel_match 24576 1 snd_soc_skl
snd_soc_acpi 16384 2 snd_soc_acpi_intel_match,snd_soc_skl
snd_hda_codec_generic 73728 1
snd_soc_core 229376 1 snd_soc_skl
snd_compress 20480 1 snd_soc_core
ac97_bus 16384 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_intel 40960 3
snd_hda_codec 126976 3 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel
snd_hda_core 81920 6 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_skl
intel_rapl 20480 0
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 102400 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
x86_pkg_temp_thermal 16384 0
snd_seq_dummy 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
snd_seq_oss 36864 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 2 snd_seq_midi,snd_seq_oss
ghash_clmulni_intel 16384 0
snd_rawmidi 32768 1 snd_seq_midi
pcbc 16384 0
snd_seq 65536 6 snd_seq_midi,snd_seq_oss,snd_seq_midi_event,snd_seq_dummy
snd_seq_device 16384 4 snd_seq,snd_seq_midi,snd_seq_oss,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
uvcvideo 102400 0
videobuf2_vmalloc 16384 1 uvcvideo
aesni_intel 200704 4
ath10k_pci 40960 0
snd 81920 19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_seq_oss,snd_hda_intel,snd_hda_codec,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
aes_x86_64 20480 1 aesni_intel
ath10k_core 417792 1 ath10k_pci
videobuf2_memops 16384 1 videobuf2_vmalloc
crypto_simd 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
soundcore 16384 1 snd
videobuf2_v4l2 24576 1 uvcvideo
glue_helper 16384 1 aesni_intel
ath 36864 1 ath10k_core
videobuf2_common 45056 2 videobuf2_v4l2,uvcvideo
btusb 45056 0
mac80211 794624 1 ath10k_core
videodev 188416 3 videobuf2_v4l2,uvcvideo,videobuf2_common
intel_cstate 20480 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
media 36864 2 videodev,uvcvideo
intel_rapl_perf 16384 0
btintel 20480 1 btusb
cfg80211 655360 3 ath,mac80211,ath10k_core
bluetooth 565248 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
joydev 20480 0
ecdh_generic 24576 1 bluetooth
input_leds 16384 0
idma64 20480 0
virt_dma 16384 1 idma64
intel_wmi_thunderbolt 16384 0
wmi_bmof 16384 0
serio_raw 16384 0
mei_me 40960 0
elan_i2c 36864 0
mei 102400 1 mei_me
intel_pch_thermal 16384 0
mac_hid 16384 0
intel_lpss_pci 20480 0
intel_lpss 16384 1 intel_lpss_pci
acpi_pad 180224 0
sch_fq_codel 20480 2
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 24576 0
x_tables 36864 1 ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
amdkfd 253952 1
amd_iommu_v2 20480 1 amdkfd
i915 1761280 13
amdgpu 2985984 1
kvmgt 24576 0
vfio_mdev 16384 0
mdev 20480 2 kvmgt,vfio_mdev
vfio_iommu_type1 24576 0
vfio 28672 3 kvmgt,vfio_mdev,vfio_iommu_type1
kvm 622592 1 kvmgt
chash 16384 1 amdgpu
gpu_sched 24576 1 amdgpu
irqbypass 16384 1 kvm
ttm 106496 1 amdgpu
i2c_algo_bit 16384 2 amdgpu,i915
drm_kms_helper 176128 2 amdgpu,i915
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 466944 9 gpu_sched,drm_kms_helper,amdgpu,i915,ttm
ahci 40960 2
i2c_hid 20480 0
r8169 81920 0
i2c_i801 28672 0
libahci 32768 1 ahci
hid 126976 3 i2c_hid,usbhid,hid_generic
wmi 24576 2 intel_wmi_thunderbolt,wmi_bmof
video 45056 1 i915
>> iwconfig
wlp3s0 IEEE 802.11 ESSID:"freebox_lutins"
Mode:Managed Frequency:2.462 GHz Access Point: E4:9E:12:19:E3:D1
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=31/70 Signal level=-79 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:36 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlp3s0 Scan completed :
Cell 01 - Address: E4:9E:12:19:E3:D1
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"freebox_lutins"
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=0000000014ea46df
Extra: Last beacon: 1968ms ago
IE: Unknown: 000E66726565626F785F6C7574696E73
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010201000000000000
>> uname -r -m
4.19.5-041905-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
* freebox_lutins Infra 11 195 Mo/s 29 ▂___ WPA1
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
freebox_lutins 545327d1-19fe-4b81-becb-6f5e476f00f8 wifi wlp3s0
CMAX 6b6a8003-3170-4d4c-9492-dec04f841032 wifi --
CMAX 1 f2842886-f929-44d7-a547-ee9a53fd5f11 wifi --
CMAX 2 238b7388-0457-451e-adee-64b0f1f7cdec wifi --
Connexion filaire 1 a9d83c95-4f88-3485-9c33-b85c1118dbc9 ethernet --
iPhone AFPG - XM 259c1e89-e6e4-41d4-ab69-585a50eb708b wifi --
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Je suppose que tu t'y attendais, on est toujours sur WPA selon la ligne :
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* freebox_lutins Infra 11 195 Mo/s 29 ▂___ WPA1
En revanche, je n'ai pas encore approfondi la première piste que tu donnais, à savoir
Xaxou a écrit1/ Pour "noyau expérimental, la version 18.04 tourne avec des noyaux 4.15 > linux-headers-generic", je ne suis pas certain d'avoir identifié la marche à suivre recommandée. Faut-il que j'installe les fichiers situés à l'adresse
https://packages.ubuntu.com/bionic/linu … rs-generic ? Y a-t-il éventuellement une commande de type sudo apt-get install ... afin que j'évite toute erreur ?
Une piste à suivre ?
Merci !
Xavier