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Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 12/02/2023, à 20:16

Neptuney

[resolu]Acces WIFI Freebox

Bonjour,

Je n'arrive pas à me connecter sur le réseau wifi de notre Freebox revolution, alors que je peux me connecter sur le partage de connexion d'un téléphone portable.
Ci dessous le log du wifi check. Mon objectif est de me connecter au réseau Freebox-FUTUNA_2.4
D'autres PC ubuntu se connectent sans soucis sur ce réseau.

Je suis plutôt débutant ubuntu, et je ne comprends pas ce bug. On dirait qu'il y a juste incompatibilité entre mon PC et ce réseau. Pouvez-vous m'aider à comprendre pourquoi?

>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.1 LTS
Release:	22.04
Codename:	jammy

>>    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 001 Device 004: ID 0c45:643f Microdia Dell Integrated HD Webcam
Bus 001 Device 003: ID 413c:8197 Dell Computer Corp. BCM20702A0 Bluetooth Module
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
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]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
	Subsystem: Dell BCM4313 802.11bgn Wireless Network Adapter [1028:0015]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma
0b:00.0 SD Host controller [0805]: O2 Micro, Inc. OZ600FJ0/OZ900FJ0/OZ600FJS SD/MMC Card Reader Controller [1217:8221] (rev 05)
--
0c:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme BCM5761 Gigabit Ethernet PCIe [14e4:1681] (rev 10)
	Subsystem: Dell NetXtreme BCM5761 Gigabit Ethernet PCIe [1028:053c]
	Kernel driver in use: tg3
	Kernel modules: tg3

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: BCM4313 802.11bgn Wireless Network Adapter
       fabricant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlp2s0b1
       version: 01
       numéro de série: 0c:84:dc:05:06:86
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=brcmsmac driverversion=5.15.0-58-generic firmware=610.812 latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources : irq:17 mémoire:f7e00000-f7e03fff
  *-network
       description: Ethernet interface
       produit: NetXtreme BCM5761 Gigabit Ethernet PCIe
       fabricant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:0c:00.0
       nom logique: enp12s0
       version: 10
       numéro de série: f0:1f:af:21:ec:2c
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=tg3 driverversion=5.15.0-58-generic firmware=5761-v3.80 latency=0 link=no multicast=yes port=twisted pair
       ressources : irq:29 mémoire:f7c10000-f7c1ffff mémoire:f7c00000-f7c0ffff

>>    lsmod | sort 

aesni_intel           376832  4
af_alg                 32768  6 algif_hash,algif_skcipher
ahci                   45056  4
algif_hash             16384  1
algif_skcipher         16384  1
autofs4                49152  2
b43                   503808  0
bcma                   73728  2 b43,brcmsmac
binfmt_misc            24576  1
bluetooth             704512  33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   28672  2
brcmsmac              700416  0
brcmutil               20480  1 brcmsmac
btbcm                  24576  1 btusb
btintel                40960  1 btusb
btrtl                  24576  1 btusb
btusb                  61440  0
ccm                    20480  0
cec                    61440  2 drm_kms_helper,i915
cfg80211              974848  3 b43,mac80211,brcmsmac
cmac                   16384  3
cordic                 16384  2 b43,brcmsmac
coretemp               24576  0
cqhci                  36864  1 sdhci_pci
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
crypto_simd            16384  1 aesni_intel
dcdbas                 20480  1 dell_smbios
dell_laptop            32768  0
dell_rbtn              20480  1
dell_smbios            28672  2 dell_wmi,dell_laptop
dell_smm_hwmon         24576  0
dell_smo8800           20480  0
dell_wmi               24576  1 dell_laptop
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
drm                   622592  12 drm_kms_helper,i915,ttm
drm_kms_helper        311296  1 i915
ecc                    36864  1 ecdh_generic
ecdh_generic           16384  2 bluetooth
efi_pstore             16384  0
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
i2c_algo_bit           16384  1 i915
i2c_i801               36864  0
i2c_smbus              20480  1 i2c_i801
i915                 3104768  32
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       20480  0
intel_rapl_common      40960  1 intel_rapl_msr
intel_rapl_msr         20480  0
ip_tables              32768  0
joydev                 32768  0
kvm                  1028096  1 kvm_intel
kvm_intel             368640  0
ledtrig_audio          16384  3 snd_hda_codec_generic,dell_wmi,dell_laptop
libahci                45056  1 ahci
libarc4                16384  1 mac80211
lp                     28672  0
lpc_ich                28672  0
mac80211             1249280  2 b43,brcmsmac
mac_hid                16384  0
mc                     65536  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   135168  3 mei_hdcp,mei_me
mei_hdcp               24576  0
mei_me                 40960  1
Module                  Size  Used by
msr                    16384  0
nls_iso8859_1          16384  1
parport                69632  3 parport_pc,lp,ppdev
parport_pc             49152  0
ppdev                  24576  0
psmouse               176128  0
pstore_blk             16384  0
pstore_zone            32768  1 pstore_blk
ramoops                32768  0
rapl                   20480  0
rc_core                65536  1 cec
reed_solomon           28672  1 ramoops
rfcomm                 81920  4
sch_fq_codel           20480  6
sdhci                  81920  1 sdhci_pci
sdhci_pci              69632  0
serio_raw              20480  0
snd                   106496  17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         163840  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic   102400  1 snd_hda_codec_idt
snd_hda_codec_hdmi     77824  1
snd_hda_codec_idt      65536  1
snd_hda_core          110592  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          53248  3
snd_hwdep              16384  1 snd_hda_codec
snd_intel_dspcfg       28672  1 snd_hda_intel
snd_intel_sdw_acpi     20480  1 snd_intel_dspcfg
snd_pcm               143360  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            49152  1 snd_seq_midi
snd_seq                77824  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              40960  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 dell_wmi
ssb                    86016  1 b43
syscopyarea            16384  1 drm_kms_helper
sysfillrect            20480  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
tg3                   196608  0
ttm                    86016  1 i915
uvcvideo              106496  0
video                  61440  3 dell_wmi,dell_laptop,i915
videobuf2_common       77824  4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         32768  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              258048  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
xhci_pci               24576  0
xhci_pci_renesas       20480  1 xhci_pci
x_tables               53248  1 ip_tables

>>    bootctl
System:
    Not booted with EFI
>>    iwconfig 

wlp2s0b1  IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=19 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ip a 

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp12s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether f0:1f:af:21:ec:2c brd ff:ff:ff:ff:ff:ff
3: wlp2s0b1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 0c:84:dc:05:06:86 brd ff:ff:ff:ff:ff:ff

>>    sudo iwlist scan 

wlp2s0b1  Scan completed :
          Cell 01 - Address: 68:A3:78:65:84:90
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=61/70  Signal level=-49 dBm  
                    Encryption key:on
                    ESSID:"jfcmeylan"
                    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=0000033bb849dcfd
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 00096A66636D65796C616E
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 02 - Address: 68:A3:78:65:84:91
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=61/70  Signal level=-49 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000033bb849e760
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 03 - Address: 46:D2:44:13:15:7F
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-4413957F"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000004526bfb84
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 000F4449524543542D3434313339353746
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030107
                    IE: Unknown: 200100
                    IE: Unknown: 23021000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1607080000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DDB90050F204104A0001101044000101103B00010010470010CFE9210067C411D4A45F44D24413957F102100054550534F4E1023000E45542D32353530205365726965731024000E45542D32353530205365726965731042000C3434443234343133393537461054000800030050F20400051011001A4550534F4E3133393537462045542D32353530205365726965731008000206801049000600372A0001201049001700013710060010CFE9210067C411D4A45F44D24413957F
          Cell 04 - Address: 30:D3:2D:B4:2E:BC
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=49/70  Signal level=-61 dBm  
                    Encryption key:on
                    ESSID:"Extender-WiFi-2ebc"
                    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=000017d87887b5da
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 0012457874656E6465722D576946692D32656263
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AEF111BFFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D160B0F0000000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080100000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD980050F204104A0001101044000101103B0001031047001012C539D35CBE56419CC25379649F702D10210007756E6B6E6F776E10230018486F6D65506C756720415620576972656C6573732041502010240003312E3010420003312E301054000800060050F204000110110017486F6D65506C756720415620576972656C65737320415010080002200C103C0001011049000600372A000120
          Cell 05 - Address: E4:9E:12:6D:26:3C
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"FREEBOX_HAIHONG_7A"
                    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=00000004f7bb855f
                    Extra: Last beacon: 18096ms ago
                    IE: Unknown: 001246524545424F585F484149484F4E475F3741
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030107
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050200000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1607000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010101000000000000
          Cell 06 - Address: E4:9E:12:69:44:C1
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-36 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000000025daac95f
                    Extra: Last beacon: 948ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B0500001F0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEE0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010103000000000000
          Cell 07 - Address: E4:9E:12:12:84:3E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=29/70  Signal level=-81 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=00000b174b221899
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B0500003B0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 08 - Address: 70:A7:41:6D:FD:8E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"cheznous"
                    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=00000454f3c02b59
                    Extra: Last beacon: 17464ms ago
                    IE: Unknown: 00086368657A6E6F7573
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : PSK unknown (4)
                    IE: Unknown: 0B05000039127A
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 3603D1BB00
                    IE: Unknown: 2D1AAD0903FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D160B000D00000000000000000000000000000000000000
                    IE: Unknown: 7F0A04000F02000000400040
                    IE: Unknown: BF0C92798133FAFF0000FAFF0020
                    IE: Unknown: C005000B00FCFF
                    IE: Unknown: C91E100D8525FF72A7416DFD908763545A4C14FF72A7416DFD91626E375F4414
                    IE: Unknown: FF1A230D01089A4010006008881D41810C110800FAFFFAFF191CC771
                    IE: Unknown: FF0724F43F000AFCFF
                    IE: Unknown: FF022703
                    IE: Unknown: FF0E260003A4FF27A4FF4243FF6232FF
                    IE: Unknown: DD1300156D00010140010254A6810670A7416DFD8D
                    IE: Unknown: DD178CFDF00101020100020101030301010004010109020000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD168CFDF0040000494C51030209720100000000FCFF0000
                    IE: Unknown: DD078CFDF004010101
          Cell 09 - Address: E4:9E:12:12:84:3D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"freebox_ERRDCF"
                    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=00000b174b2200c0
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 000E66726565626F785F455252444346
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B0501003B0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 10 - Address: 34:27:92:4F:82:9C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"Freebox-4F829B"
                    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=000004e43ae7055f
                    Extra: Last beacon: 132ms ago
                    IE: Unknown: 000E46726565626F782D344638323942
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050300280000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 11 - Address: 34:27:92:4F:82:9D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=29/70  Signal level=-81 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000004e43ae7f55f
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 12 - Address: E4:9E:12:69:44:C0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-37 dBm  
                    Encryption key:on
                    ESSID:"Freebox-FUTUNA_2.4"
                    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=000000025dad995f
                    Extra: Last beacon: 760ms ago
                    IE: Unknown: 001246726565626F782D465554554E415F322E34
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B0501000F0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEE0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
                    IE: Unknown: DD0C0007CB010101000000000000
          Cell 13 - Address: 44:A6:1E:30:A2:C1
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"Livebox-A2C1"
                    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=000005f7aa3bfc8c
                    Extra: Last beacon: 40ms ago
                    IE: Unknown: 000C4C697665626F782D41324331
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606080400000000000000000000000000000000000000
                    IE: Unknown: 341606080400000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    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: DD8F0050F204104A0001101044000102103B000103104700103B3B483D384CFA37F8394A383B3B483D10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E3410420009414E323030313346461054000800060050F204000110110000100800020006103C0001011049000600372A000120
          Cell 14 - Address: 70:FC:8F:35:4E:04
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=00000a88177a555f
                    Extra: Last beacon: 660ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030107
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1607000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000


>>    uname -r -m 

5.15.0-58-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        E4:9E:12:69:44:C1  FreeWifi_secure     Infra  1     405 Mbit/s  100     ▂▄▆█  WPA2 802.1X 
        E4:9E:12:69:44:C0  Freebox-FUTUNA_2.4  Infra  1     405 Mbit/s  100     ▂▄▆█  WPA2        
        68:A3:78:65:84:90  jfcmeylan           Infra  6     195 Mbit/s  85      ▂▄▆█  WPA2        
        68:A3:78:65:84:91  FreeWifi_secure     Infra  6     195 Mbit/s  85      ▂▄▆█  WPA2 802.1X 
        30:D3:2D:B4:2E:BC  Extender-WiFi-2ebc  Infra  11    270 Mbit/s  65      ▂▄▆_  WPA2        
        46:D2:44:13:15:7F  DIRECT-4413957F     Infra  7     65 Mbit/s   40      ▂▄__  WPA2        
        34:27:92:4F:82:9C  Freebox-4F829B      Infra  11    195 Mbit/s  40      ▂▄__  WPA2        
        44:A6:1E:30:A2:C1  Livebox-A2C1        Infra  6     130 Mbit/s  35      ▂▄__  WPA1 WPA2   
        E4:9E:12:12:84:3D  freebox_ERRDCF      Infra  11    195 Mbit/s  35      ▂▄__  WPA1 WPA2   
        E4:9E:12:12:84:3E  FreeWifi_secure     Infra  11    195 Mbit/s  32      ▂▄__  WPA2 802.1X 
        34:27:92:4F:82:9D  FreeWifi_secure     Infra  11    195 Mbit/s  32      ▂▄__  WPA2 802.1X 
        E4:9E:12:6D:26:3C  FREEBOX_HAIHONG_7A  Infra  7     195 Mbit/s  29      ▂___  WPA1 WPA2   
        70:FC:8F:35:4E:04  FreeWifi_secure     Infra  7     195 Mbit/s  29      ▂___  WPA2 802.1X 
        70:A7:41:6D:FD:8E  cheznous            Infra  11    130 Mbit/s  27      ▂___  WPA2        
        5C:B1:3E:FF:EE:1C  Livebox-ee18        Infra  11    195 Mbit/s  24      ▂___  WPA1 WPA2   

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                    UUID                                  TYPE      DEVICE 
Connexion filaire 1     785d1f37-33a5-305f-811b-12e3c5a7e620  ethernet  --     
Freebox-FUTUNA_2.4      38574826-11aa-403d-9b70-81ddb1cc64fa  wifi      --     
Freebox-FUTUNA_2.4_EXT  48cee53c-1ac5-463c-b2a6-fef52469c375  wifi      --     
jfcmeylan               09982d8c-e609-491a-a8c8-8e438adb6d7b  wifi      --     
MotoOne-BLS             14be7402-c17b-4db2-bf94-e11a7cfce2e4  wifi      --     
OPPO A72                ad04cb46-4d9b-47c7-b520-9d292ee1201a  wifi      --     
Redmi bchap             e9fbbdb9-8c8e-4688-9e91-c6afe4e38cb3  wifi      --     

>>    sudo rfkill list 

1: dell-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: dell-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
4: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

J'ai fait un second wificheck depuis le réseau OPPO A72:

>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.1 LTS
Release:	22.04
Codename:	jammy

>>    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 001 Device 004: ID 0c45:643f Microdia Dell Integrated HD Webcam
Bus 001 Device 003: ID 413c:8197 Dell Computer Corp. BCM20702A0 Bluetooth Module
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
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]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
	Subsystem: Dell BCM4313 802.11bgn Wireless Network Adapter [1028:0015]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma
0b:00.0 SD Host controller [0805]: O2 Micro, Inc. OZ600FJ0/OZ900FJ0/OZ600FJS SD/MMC Card Reader Controller [1217:8221] (rev 05)
--
0c:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries NetXtreme BCM5761 Gigabit Ethernet PCIe [14e4:1681] (rev 10)
	Subsystem: Dell NetXtreme BCM5761 Gigabit Ethernet PCIe [1028:053c]
	Kernel driver in use: tg3
	Kernel modules: tg3

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: BCM4313 802.11bgn Wireless Network Adapter
       fabricant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlp2s0b1
       version: 01
       numéro de série: 0c:84:dc:05:06:86
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=brcmsmac driverversion=5.15.0-58-generic firmware=610.812 ip=192.168.196.253 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       ressources : irq:17 mémoire:f7e00000-f7e03fff
  *-network
       description: Ethernet interface
       produit: NetXtreme BCM5761 Gigabit Ethernet PCIe
       fabricant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:0c:00.0
       nom logique: enp12s0
       version: 10
       numéro de série: f0:1f:af:21:ec:2c
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=tg3 driverversion=5.15.0-58-generic firmware=5761-v3.80 latency=0 link=no multicast=yes port=twisted pair
       ressources : irq:29 mémoire:f7c10000-f7c1ffff mémoire:f7c00000-f7c0ffff

>>    lsmod | sort 

aesni_intel           376832  8
af_alg                 32768  6 algif_hash,algif_skcipher
ahci                   45056  4
algif_hash             16384  1
algif_skcipher         16384  1
autofs4                49152  2
b43                   503808  0
bcma                   73728  2 b43,brcmsmac
binfmt_misc            24576  1
bluetooth             704512  33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   28672  2
brcmsmac              700416  0
brcmutil               20480  1 brcmsmac
btbcm                  24576  1 btusb
btintel                40960  1 btusb
btrtl                  24576  1 btusb
btusb                  61440  0
ccm                    20480  6
cec                    61440  2 drm_kms_helper,i915
cfg80211              974848  3 b43,mac80211,brcmsmac
cmac                   16384  3
cordic                 16384  2 b43,brcmsmac
coretemp               24576  0
cqhci                  36864  1 sdhci_pci
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel
crypto_simd            16384  1 aesni_intel
dcdbas                 20480  1 dell_smbios
dell_laptop            32768  0
dell_rbtn              20480  1
dell_smbios            28672  2 dell_wmi,dell_laptop
dell_smm_hwmon         24576  0
dell_smo8800           20480  0
dell_wmi               24576  1 dell_laptop
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
drm                   622592  12 drm_kms_helper,i915,ttm
drm_kms_helper        311296  1 i915
ecc                    36864  1 ecdh_generic
ecdh_generic           16384  2 bluetooth
efi_pstore             16384  0
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
i2c_algo_bit           16384  1 i915
i2c_i801               36864  0
i2c_smbus              20480  1 i2c_i801
i915                 3104768  27
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       20480  0
intel_rapl_common      40960  1 intel_rapl_msr
intel_rapl_msr         20480  0
ip_tables              32768  0
joydev                 32768  0
kvm                  1028096  1 kvm_intel
kvm_intel             368640  0
ledtrig_audio          16384  3 snd_hda_codec_generic,dell_wmi,dell_laptop
libahci                45056  1 ahci
libarc4                16384  1 mac80211
lp                     28672  0
lpc_ich                28672  0
mac80211             1249280  2 b43,brcmsmac
mac_hid                16384  0
mc                     65536  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   135168  3 mei_hdcp,mei_me
mei_hdcp               24576  0
mei_me                 40960  1
Module                  Size  Used by
msr                    16384  0
nls_iso8859_1          16384  1
parport                69632  3 parport_pc,lp,ppdev
parport_pc             49152  0
ppdev                  24576  0
psmouse               176128  0
pstore_blk             16384  0
pstore_zone            32768  1 pstore_blk
ramoops                32768  0
rapl                   20480  0
rc_core                65536  1 cec
reed_solomon           28672  1 ramoops
rfcomm                 81920  4
sch_fq_codel           20480  6
sdhci                  81920  1 sdhci_pci
sdhci_pci              69632  0
serio_raw              20480  0
snd                   106496  17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         163840  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic   102400  1 snd_hda_codec_idt
snd_hda_codec_hdmi     77824  1
snd_hda_codec_idt      65536  1
snd_hda_core          110592  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          53248  3
snd_hwdep              16384  1 snd_hda_codec
snd_intel_dspcfg       28672  1 snd_hda_intel
snd_intel_sdw_acpi     20480  1 snd_intel_dspcfg
snd_pcm               143360  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            49152  1 snd_seq_midi
snd_seq                77824  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              40960  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 dell_wmi
ssb                    86016  1 b43
syscopyarea            16384  1 drm_kms_helper
sysfillrect            20480  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
tg3                   196608  0
ttm                    86016  1 i915
uvcvideo              106496  0
video                  61440  3 dell_wmi,dell_laptop,i915
videobuf2_common       77824  4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         32768  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              258048  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
xhci_pci               24576  0
xhci_pci_renesas       20480  1 xhci_pci
x_tables               53248  1 ip_tables

>>    bootctl
System:
    Not booted with EFI
>>    iwconfig 

wlp2s0b1  IEEE 802.11  ESSID:"OPPO A72"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: CE:13:91:74:ED:B6   
          Bit Rate=72.2 Mb/s   Tx-Power=19 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=61/70  Signal level=-49 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:6904   Missed beacon:0


>>    ip a 

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp12s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether f0:1f:af:21:ec:2c brd ff:ff:ff:ff:ff:ff
3: wlp2s0b1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 0c:84:dc:05:06:86 brd ff:ff:ff:ff:ff:ff
    inet 192.168.196.253/24 brd 192.168.196.255 scope global dynamic noprefixroute wlp2s0b1
       valid_lft 3208sec preferred_lft 3208sec
    inet6 fe80::decf:a193:7f4a:6ae2/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

>>    sudo iwlist scan 

wlp2s0b1  Scan completed :
          Cell 01 - Address: E4:9E:12:69:44:C1
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-31 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=00000002447e695f
                    Extra: Last beacon: 2020ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000160000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEE0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010103000000000000
          Cell 02 - Address: 68:A3:78:65:84:90
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=58/70  Signal level=-52 dBm  
                    Encryption key:on
                    ESSID:"jfcmeylan"
                    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=0000033b9f1d681e
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 00096A66636D65796C616E
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B0501001F0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 03 - Address: 68:A3:78:65:84:91
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=59/70  Signal level=-51 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000033b9f1d70d5
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B0500001F0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 04 - Address: 46:D2:44:13:15:7F
                    Channel:7
                    Frequency:2.442 GHz (Channel 7)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-4413957F"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000043943ade6
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 000F4449524543542D3434313339353746
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030107
                    IE: Unknown: 200100
                    IE: Unknown: 23021000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1607080000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DDB90050F204104A0001101044000101103B00010010470010CFE9210067C411D4A45F44D24413957F102100054550534F4E1023000E45542D32353530205365726965731024000E45542D32353530205365726965731042000C3434443234343133393537461054000800030050F20400051011001A4550534F4E3133393537462045542D32353530205365726965731008000206801049000600372A0001201049001700013710060010CFE9210067C411D4A45F44D24413957F
          Cell 05 - Address: 30:D3:2D:B4:2E:BC
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=44/70  Signal level=-66 dBm  
                    Encryption key:on
                    ESSID:"Extender-WiFi-2ebc"
                    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=000017d85f64da61
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 0012457874656E6465722D576946692D32656263
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AEF111BFFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D160B0F0000000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080100000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD980050F204104A0001101044000101103B0001031047001012C539D35CBE56419CC25379649F702D10210007756E6B6E6F776E10230018486F6D65506C756720415620576972656C6573732041502010240003312E3010420003312E301054000800060050F204000110110017486F6D65506C756720415620576972656C65737320415010080002200C103C0001011049000600372A000120
          Cell 06 - Address: E4:9E:12:69:44:C0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-39 dBm  
                    Encryption key:on
                    ESSID:"Freebox-FUTUNA_2.4"
                    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=000000024474195f
                    Extra: Last beacon: 2696ms ago
                    IE: Unknown: 001246726565626F782D465554554E415F322E34
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B0502000A0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEE0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
                    IE: Unknown: DD0C0007CB010101000000000000
          Cell 07 - Address: E4:9E:12:12:84:3D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"freebox_ERRDCF"
                    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=00000b17161de54d
                    Extra: Last beacon: 268ms ago
                    IE: Unknown: 000E66726565626F785F455252444346
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100420000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 08 - Address: 34:27:92:4F:82:9C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on
                    ESSID:"Freebox-4F829B"
                    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=000004e421c7c55f
                    Extra: Last beacon: 348ms ago
                    IE: Unknown: 000E46726565626F782D344638323942
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B0503002A0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD220050F204104A00011010440001021057000101103C0001011049000600372A000120
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 09 - Address: CE:13:91:74:ED:B6
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=62/70  Signal level=-48 dBm  
                    Encryption key:on
                    ESSID:"OPPO A72"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000006e87fc0f40
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 00084F50504F20413732
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: Unknown: 3B09045354797A7B7D8081
                    IE: Unknown: 2A0100
                    IE: Unknown: 32080C1218243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A2D0113FF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
                    IE: Unknown: BF0C12718133FEFF8601FEFF8601
                    IE: Unknown: C005000000FEFF
                    IE: Unknown: 7F080400000000000040
          Cell 10 - Address: E4:9E:12:12:84:3E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=00000b1731ff1d20
                    Extra: Last beacon: 72ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B0500004F0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 11 - Address: 34:27:92:4F:82:9D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000004e421c8e0c5
                    Extra: Last beacon: 276ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 12 - Address: 34:27:92:38:5C:3B
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:on
                    ESSID:"E1Y6N0Y5_20"
                    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=0000005488fde95f
                    Extra: Last beacon: 620ms ago
                    IE: Unknown: 000B453159364E3059355F3230
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100320000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 13 - Address: 34:27:92:38:5C:3C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000000548902996c
                    Extra: Last beacon: 316ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B0500002E0000
                    IE: Unknown: 46057200000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000
                    IE: Unknown: 7F080000080200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 14 - Address: 70:A7:41:6D:FD:8E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"cheznous"
                    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=00000454dba6c180
                    Extra: Last beacon: 840ms ago
                    IE: Unknown: 00086368657A6E6F7573
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400010000
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : PSK unknown (4)
                    IE: Unknown: 0B0500005E127A
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 3603D1BB00
                    IE: Unknown: 2D1AAD0903FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D160B000D00000000000000000000000000000000000000
                    IE: Unknown: 7F0A04000F02000000400040
                    IE: Unknown: BF0C92798133FAFF0000FAFF0020
                    IE: Unknown: C005000B00FCFF
                    IE: Unknown: C91E100D85251672A7416DFD908763545A4C141672A7416DFD91626E375F4414
                    IE: Unknown: FF1A230D01089A4010006008881D41810C110800FAFFFAFF191CC771
                    IE: Unknown: FF0724F43F000AFCFF
                    IE: Unknown: FF0227E3
                    IE: Unknown: FF0E260003A4FF27A4FF4243FF6232FF
                    IE: Unknown: DD1300156D00010140010254A6810670A7416DFD8D
                    IE: Unknown: DD178CFDF00101020100020101030301010004010109020000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD168CFDF0040000494C51030209720100000000FCFF0000
                    IE: Unknown: DD078CFDF004010101
          Cell 15 - Address: 44:A6:1E:30:A2:C1
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"Livebox-A2C1"
                    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=000005f7910fd180
                    Extra: Last beacon: 1752ms ago
                    IE: Unknown: 000C4C697665626F782D41324331
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050402030000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606080400000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    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: DD1D0050F204104A0001101044000102103C0001011049000600372A000120


>>    uname -r -m 

5.15.0-58-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        E4:9E:12:69:44:C1  FreeWifi_secure     Infra  1     405 Mbit/s  100     ▂▄▆█  WPA2 802.1X 
        E4:9E:12:69:44:C0  Freebox-FUTUNA_2.4  Infra  1     405 Mbit/s  100     ▂▄▆█  WPA2        
        68:A3:78:65:84:90  jfcmeylan           Infra  6     195 Mbit/s  97      ▂▄▆█  WPA2        
*       CE:13:91:74:ED:B6  OPPO A72            Infra  11    117 Mbit/s  89      ▂▄▆█  WPA2        
        68:A3:78:65:84:91  FreeWifi_secure     Infra  6     195 Mbit/s  82      ▂▄▆█  WPA2 802.1X 
        30:D3:2D:B4:2E:BC  Extender-WiFi-2ebc  Infra  11    270 Mbit/s  65      ▂▄▆_  WPA2        
        46:D2:44:13:15:7F  DIRECT-4413957F     Infra  7     65 Mbit/s   40      ▂▄__  WPA2        
        34:27:92:4F:82:9D  FreeWifi_secure     Infra  11    195 Mbit/s  37      ▂▄__  WPA2 802.1X 
        E4:9E:12:12:84:3D  freebox_ERRDCF      Infra  11    195 Mbit/s  34      ▂▄__  WPA1 WPA2   
        E4:9E:12:6D:26:3D  FreeWifi_secure     Infra  7     195 Mbit/s  32      ▂▄__  WPA2 802.1X 
        E4:9E:12:12:84:3E  FreeWifi_secure     Infra  11    195 Mbit/s  32      ▂▄__  WPA2 802.1X 
        44:A6:1E:30:A2:C1  Livebox-A2C1        Infra  6     130 Mbit/s  27      ▂___  WPA1 WPA2   
        34:27:92:38:5C:3C  FreeWifi_secure     Infra  11    195 Mbit/s  27      ▂___  WPA2 802.1X 
        70:A7:41:6D:FD:8E  cheznous            Infra  11    130 Mbit/s  27      ▂___  WPA2        
        34:27:92:38:5C:3B  E1Y6N0Y5_20         Infra  11    195 Mbit/s  22      ▂___  WPA1 WPA2   
        34:27:92:4F:82:9C  Freebox-4F829B      Infra  11    195 Mbit/s  19      ▂___  WPA2        

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                    UUID                                  TYPE      DEVICE   
OPPO A72                ad04cb46-4d9b-47c7-b520-9d292ee1201a  wifi      wlp2s0b1 
Connexion filaire 1     785d1f37-33a5-305f-811b-12e3c5a7e620  ethernet  --       
Freebox-FUTUNA_2.4      38574826-11aa-403d-9b70-81ddb1cc64fa  wifi      --       
Freebox-FUTUNA_2.4_EXT  48cee53c-1ac5-463c-b2a6-fef52469c375  wifi      --       
jfcmeylan               09982d8c-e609-491a-a8c8-8e438adb6d7b  wifi      --       
MotoOne-BLS             14be7402-c17b-4db2-bf94-e11a7cfce2e4  wifi      --       
Redmi bchap             e9fbbdb9-8c8e-4688-9e91-c6afe4e38cb3  wifi      --       

>>    sudo rfkill list 

1: dell-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: dell-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
4: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

Dernière modification par Neptuney (Le 13/02/2023, à 08:00)

Hors ligne

#2 Le 12/02/2023, à 20:23

xubu1957

Re : [resolu]Acces WIFI Freebox

Bonjour,

L'ordi est de quelle année ?

Voir le § 2 et le début du § 3 > [Tuto] Pas de Wi-fi ? Éléments importants à vérifier, pour désactiver le secure-boot.

La carte wifi :

Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727]

Pour le chipset 14e4:4727, essaye :

sudo -i
echo "blacklist b43" >>  /etc/modprobe.d/blacklist.conf
echo "blacklist ssb" >>  /etc/modprobe.d/blacklist.conf
exit

voir le Tableau des pilotes wifi Broadcom


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

Hors ligne

#3 Le 12/02/2023, à 22:07

Neptuney

Re : [resolu]Acces WIFI Freebox

Bonjour

je viens de faire tout vos conseils mais le problème persiste. je me permet de vous rappeler que je peux me connecté à d'autre réseaux wifi comme celui de OPPO A72 . J'ai aussi essayé de changer de canal pour m'y connecté mais sans résultat

auriez vous d'autre conseil, a me donner?

merci encore

Hors ligne

#4 Le 12/02/2023, à 22:21

xubu1957

Re : [resolu]Acces WIFI Freebox

Fournis :

lspci -nnk | grep 0280 -A3

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

Hors ligne

#5 Le 13/02/2023, à 08:00

Neptuney

Re : [resolu]Acces WIFI Freebox

Waaaaaaaaaaaaaaaaaaaaah

ça marche, trop bien merci!!!!

Hors ligne

#6 Le 13/02/2023, à 08:01

xubu1957

Re : [resolu]Acces WIFI Freebox

Bonjour,

Pour éditer ta discussion et rajouter [Résolu], au début du titre et la carte Wi-Fi BCM4313, il faut utiliser le bouton Modifier au bas de ton premier message.

Merci wink

Dernière modification par xubu1957 (Le 13/02/2023, à 08:02)


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

Hors ligne