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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.

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#1 Le 13/02/2025, à 15:35

Arzhur44

Portail wifi public inaccessible, connexion publique impossible

Bonjour,

Je viens d'installer Ubuntu 22.04.5 LTS sur un Thinkpad T470 et, bien que je n'ai pas de problème de connexion lorsqu'il s'agit de mon wifi domestique ou d'un partage de connexion avec mon téléphone, l'accès au wifi public est impossible lorsqu'il faut passer par un portail de connexion.

J'ai regardé les différents sujets ouverts concernant cette problématique, mais je ne trouve aucune solution qui résolve mon problème et les topics datent pour la plupart de presque dix ans. Veuillez m'excuser si je suis passé à côté de la réponse...

Quelqu'un ici serait-il en mesure de m'aider pour que les portails de connexion des wifi publics auxquels je me connecte apparaissent enfin ? Ou tout autre méthode pour que je puisse me connecter à ces réseaux ?

Je suis débutant, merci bcp pour votre aide.

Ci-dessous, le wificheck de l'ordinateur concerné :

>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.5 LTS
Release:	22.04
Codename:	jammy

>>    lsusb 

Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. Card Reader
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 138a:0097 Validity Sensors, Inc. 
Bus 001 Device 003: ID 13d3:5619 IMC Networks Integrated Camera
Bus 001 Device 002: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4) I219-LM [8086:15d7] (rev 21)
	Subsystem: Lenovo Ethernet Connection (4) I219-LM [17aa:2245]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
04:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
	Subsystem: Intel Corporation Dual Band Wireless-AC 8265 [8086:0010]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: Wireless 8265 / 8275
       fabricant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:04:00.0
       nom logique: wlp4s0
       version: 78
       numéro de série: ac:ed:5c:b8:4f:a2
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=iwlwifi driverversion=6.8.0-52-generic firmware=36.ca7b901d.0 8265-36.ucode ip=192.168.140.158 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       ressources : irq:139 mémoire:ec100000-ec101fff
  *-network
       description: Ethernet interface
       produit: Ethernet Connection (4) I219-LM
       fabricant: Intel Corporation
       identifiant matériel: 1f.6
       information bus: pci@0000:00:1f.6
       nom logique: enp0s31f6
       version: 21
       numéro de série: 54:e1:ad:5d:16:b1
       capacité: 1Gbit/s
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=e1000e driverversion=6.8.0-52-generic firmware=0.1-4 latency=0 link=no multicast=yes port=twisted pair
       ressources : irq:131 mémoire:ec200000-ec21ffff

>>    lsmod | sort 

ac97_bus               12288  1 snd_soc_core
acpi_pad              184320  0
aesni_intel           356352  10
af_alg                 32768  6 algif_hash,algif_skcipher
algif_hash             12288  1
algif_skcipher         16384  1
autofs4                57344  2
binfmt_misc            24576  1
bluetooth            1028096  34 btrtl,btmtk,btintel,btbcm,bnep,btusb,rfcomm
bnep                   32768  2
btbcm                  24576  1 btusb
btintel                57344  1 btusb
btmtk                  12288  1 btusb
btrtl                  32768  1 btusb
btusb                  77824  0
ccm                    20480  6
cec                    94208  2 drm_display_helper,i915
cfg80211             1331200  3 iwlmvm,iwlwifi,mac80211
chacha_x86_64          32768  1 libchacha20poly1305
cmac                   12288  3
coretemp               24576  0
crc32_pclmul           12288  0
crct10dif_pclmul       12288  1
cryptd                 24576  4 crypto_simd,ghash_clmulni_intel
crypto_simd            16384  1 aesni_intel
curve25519_x86_64      36864  1 wireguard
dm_crypt               65536  1
drm_buddy              20480  1 i915
drm_display_helper    237568  1 i915
dummy                  12288  0
e1000e                356352  0
ecc                    45056  1 ecdh_generic
ecdh_generic           16384  2 bluetooth
ee1004                 16384  0
efi_pstore             12288  0
firmware_attributes_class    12288  1 think_lmi
ghash_clmulni_intel    16384  0
i2c_algo_bit           16384  1 i915
i2c_i801               36864  0
i2c_smbus              16384  1 i2c_i801
i915                 4292608  19
input_leds             12288  0
intel_cstate           24576  0
intel_pch_thermal      20480  0
intel_pmc_core        118784  0
intel_pmc_core_pltdrv    12288  0
intel_powerclamp       24576  0
intel_rapl_common      40960  1 intel_rapl_msr
intel_rapl_msr         20480  0
intel_tcc_cooling      12288  0
intel_uncore_frequency    16384  0
intel_uncore_frequency_common    16384  1 intel_uncore_frequency
intel_vsec             20480  1 intel_pmc_core
intel_wmi_thunderbolt    16384  0
intel_xhci_usb_role_switch    12288  0
ip6_udp_tunnel         16384  1 wireguard
ip_tables              32768  0
irqbypass              12288  1 kvm
iwlmvm                872448  0
iwlwifi               598016  1 iwlmvm
joydev                 32768  0
kvm                  1409024  1 kvm_intel
kvm_intel             487424  0
ledtrig_audio          12288  2 snd_ctl_led,thinkpad_acpi
libarc4                12288  1 mac80211
libchacha              12288  1 chacha_x86_64
libchacha20poly1305    20480  1 wireguard
libcurve25519_generic    45056  2 curve25519_x86_64,wireguard
lp                     28672  0
mac80211             1724416  1 iwlmvm
mac_hid                12288  0
mc                     81920  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   167936  5 mei_hdcp,mei_pxp,mei_me
mei_hdcp               28672  0
mei_me                 53248  2
mei_pxp                16384  0
Module                  Size  Used by
msr                    12288  0
nls_iso8859_1          12288  1
nvme                   61440  3
nvme_auth              28672  1 nvme_core
nvme_core             212992  4 nvme
nvram                  16384  1 thinkpad_acpi
parport                73728  3 parport_pc,lp,ppdev
parport_pc             53248  0
platform_profile       12288  1 thinkpad_acpi
pmt_class              12288  1 pmt_telemetry
pmt_telemetry          16384  1 intel_pmc_core
poly1305_x86_64        28672  1 libchacha20poly1305
polyval_clmulni        12288  0
polyval_generic        12288  1 polyval_clmulni
ppdev                  24576  0
psmouse               217088  0
rapl                   20480  0
rc_core                73728  1 cec
rfcomm                102400  4
sch_fq_codel           24576  2
serio_raw              20480  0
sha1_ssse3             32768  0
sha256_ssse3           32768  0
snd                   143360  22 snd_ctl_led,snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress           28672  2 snd_soc_avs,snd_soc_core
snd_ctl_led            24576  0
snd_hda_codec         204800  9 snd_hda_codec_generic,snd_soc_avs,snd_hda_codec_hdmi,snd_soc_hda_codec,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_soc_skl,snd_sof_intel_hda
snd_hda_codec_generic   122880  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     94208  1
snd_hda_codec_realtek   200704  1
snd_hda_core          139264  12 snd_hda_codec_generic,snd_soc_avs,snd_hda_codec_hdmi,snd_soc_hda_codec,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_soc_skl,snd_sof_intel_hda
snd_hda_ext_core       32768  7 snd_soc_avs,snd_soc_hda_codec,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda_mlink,snd_soc_skl,snd_sof_intel_hda
snd_hda_intel          61440  3
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       36864  5 snd_soc_avs,snd_hda_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_skl
snd_intel_sdw_acpi     16384  2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_pcm               192512  13 snd_soc_avs,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_compress,snd_soc_core,snd_sof_utils,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_rawmidi            57344  1 snd_seq_midi
snd_seq               118784  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           24576  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_soc_acpi           16384  3 snd_soc_acpi_intel_match,snd_sof_intel_hda_common,snd_soc_skl
snd_soc_acpi_intel_match    98304  3 snd_sof_intel_hda_common,snd_soc_skl,snd_sof_pci_intel_skl
snd_soc_avs           188416  0
snd_soc_core          438272  7 snd_soc_avs,snd_soc_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_soc_skl
snd_soc_hdac_hda       24576  2 snd_sof_intel_hda_common,snd_soc_skl
snd_soc_hda_codec      24576  1 snd_soc_avs
snd_soc_skl           208896  0
snd_soc_sst_dsp        36864  1 snd_soc_skl
snd_soc_sst_ipc        20480  1 snd_soc_skl
snd_sof               380928  3 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_hda
snd_sof_intel_hda      24576  1 snd_sof_intel_hda_common
snd_sof_intel_hda_common   217088  1 snd_sof_pci_intel_skl
snd_sof_intel_hda_mlink    45056  2 soundwire_intel,snd_sof_intel_hda_common
snd_sof_pci            24576  2 snd_sof_intel_hda_common,snd_sof_pci_intel_skl
snd_sof_pci_intel_skl    12288  0
snd_sof_utils          16384  1 snd_sof
snd_sof_xtensa_dsp     12288  1 snd_sof_intel_hda_common
snd_timer              49152  2 snd_seq,snd_pcm
soundcore              16384  2 snd_ctl_led,snd
soundwire_bus         110592  3 soundwire_intel,soundwire_generic_allocation,soundwire_cadence
soundwire_cadence      40960  1 soundwire_intel
soundwire_generic_allocation    12288  1 soundwire_intel
soundwire_intel        73728  1 snd_sof_intel_hda_common
think_lmi              45056  0
thinkpad_acpi         163840  0
ttm                   110592  1 i915
typec                 106496  1 typec_ucsi
typec_ucsi             61440  1 ucsi_acpi
uas                    28672  0
ucsi_acpi              12288  0
udp_tunnel             32768  1 wireguard
usb_storage            86016  1 uas
uvc                    12288  1 uvcvideo
uvcvideo              139264  0
video                  73728  2 thinkpad_acpi,i915
videobuf2_common       81920  4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         36864  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              356352  2 videobuf2_v4l2,uvcvideo
wireguard             114688  0
wmi                    28672  4 video,intel_wmi_thunderbolt,wmi_bmof,think_lmi
wmi_bmof               12288  0
x86_pkg_temp_thermal    20480  0
xhci_pci               24576  0
xhci_pci_renesas       20480  1 xhci_pci
x_tables               65536  1 ip_tables

>>    bootctl
System:
     Firmware: n/a (n/a)
  Secure Boot: disabled
   Setup Mode: setup
 TPM2 Support: yes
 Boot into FW: supported

Current Boot Loader:
      Product: n/a
     Features: ✗ Boot counting
               ✗ Menu timeout control
               ✗ One-shot menu timeout control
               ✗ Default entry control
               ✗ One-shot entry control
               ✗ Support for XBOOTLDR partition
               ✗ Support for passing random seed to OS
               ✗ Boot loader sets ESP information
          ESP: n/a
         File: └─n/a

Random Seed:
 Passed to OS: no
 System Token: not set
       Exists: no

Available Boot Loaders on ESP:
          ESP: /boot/efi (/dev/disk/by-partuuid/e2ef8cee-e992-41b1-aa2b-75d97f2f291b)

Boot Loaders Listed in EFI Variables:
        Title: ubuntu
           ID: 0x0000
       Status: active, boot-order
    Partition: /dev/disk/by-partuuid/e2ef8cee-e992-41b1-aa2b-75d97f2f291b
         File: └─/EFI/ubuntu/shimx64.efi

        Title: Linux-Firmware-Updater
           ID: 0x0001
       Status: active, boot-order
    Partition: /dev/disk/by-partuuid/349a2c7e-6600-3848-b00e-51af9ec861fb
         File: └─/EFI/ubuntu/fwupdx64.efi

Boot Loader Entries:
        $BOOT: /boot/efi (/dev/disk/by-partuuid/e2ef8cee-e992-41b1-aa2b-75d97f2f291b)
>>    iwconfig 

wlp4s0    IEEE 802.11  ESSID:"Redmi_4110"  
          Mode:Managed  Frequency:5.22 GHz  Access Point: 96:C1:64:C3:FA:8E   
          Tx-Power=22 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=65/70  Signal level=-45 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:47   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: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
    link/ether 54:e1:ad:5d:16:b1 brd ff:ff:ff:ff:ff:ff
3: wlp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether ac:ed:5c:b8:4f:a2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.140.158/24 brd 192.168.140.255 scope global dynamic noprefixroute wlp4s0
       valid_lft 3363sec preferred_lft 3363sec
    inet6 fe80::311e:8509:fd89:c764/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
4: pvpnksintrf1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 86:7b:8e:0f:19:8d brd ff:ff:ff:ff:ff:ff
    inet 100.85.0.1/24 brd 100.85.0.255 scope global noprefixroute pvpnksintrf1
       valid_lft forever preferred_lft forever
    inet6 fdeb:446c:912d:8da::/64 scope global noprefixroute 
       valid_lft forever preferred_lft forever
    inet6 fe80::4cd:15ff:3f14:d94f/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
5: proton0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
    link/none 
    inet 10.2.0.2/32 scope global noprefixroute proton0
       valid_lft forever preferred_lft forever
    inet6 2a07:b944::2:2/128 scope global noprefixroute 
       valid_lft forever preferred_lft forever
    inet6 fe80::bae:4190:89be:7aa8/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

>>    sudo iwlist scan 

wlp4s0    Scan completed :
          Cell 01 - Address: CE:BC:A0:DF:EE:75
                    Channel:44
                    Frequency:5.22 GHz (Channel 44)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"iPhone de Martin"
                    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=00dc2e924963fb9b
                    Extra: Last beacon: 1966ms ago
                    IE: Unknown: 00106950686F6E65206465204D617274696E
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 074C4652202401172801172C01173001173401173801173C011740011764011E68011E6C011E70011E74011E78011E7C011E80011E84011E88011E8C011E95010E99010E9D010EA1010EA5010E00
                    IE: Unknown: 200100
                    IE: Unknown: 23021200
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : PSK unknown (8)
                    IE: Unknown: 2D1A6F001BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D162C050400000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: BF0C3270810FFAFF0000FAFF0000
                    IE: Unknown: C005012A000000
                    IE: Unknown: C304026C6C6C
                    IE: Unknown: F40120
                    IE: Unknown: FF1C23010800020080442002001D009F08000C00FAFFFAFF391CC7711C07
                    IE: Unknown: FF0724040000000000
                    IE: Unknown: FF0E260003A4FF27A4FF4243FF6232FF
                    IE: Unknown: FF0427000000
                    IE: Unknown: DD0A0017F206010103030000
                    IE: Unknown: DD190017F206040112013530333431353134323631373431333600
                    IE: Unknown: DD0500904C0407
                    IE: Unknown: DD0A0010180201001C000002
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:7E:95:85:78:01
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"WAN@NM"
                    Bit Rates: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=000008aff76f719f
                    Extra: Last beacon: 2570ms ago
                    IE: Unknown: 000657414E404E4D
                    IE: Unknown: 01071298243048606C
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D11
                    IE: Unknown: 200103
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                    IE: Unknown: 0B0501004F8D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1AAD0903FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: 7F080010000000000000
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 03 - Address: 36:6E:23:D8:96:77
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=70/70  Signal level=-39 dBm  
                    Encryption key:on
                    ESSID:"Unicorn World "
                    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=000000005094d650
                    Extra: Last beacon: 2570ms ago
                    IE: Unknown: 000E556E69636F726E20576F726C6420
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A3C0103FF00000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080400080001000040
                    IE: Unknown: BF0C00719003FEFF0000FEFF0020
                    IE: Unknown: C0050003000200
                    IE: Unknown: C3020028
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD07000CE708020000
          Cell 04 - Address: 96:C1:64:C3:FA:8E
                    Channel:44
                    Frequency:5.22 GHz (Channel 44)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"Redmi_4110"
                    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=000000000fe88edf
                    Extra: Last beacon: 1966ms ago
                    IE: Unknown: 000A5265646D695F34313130
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 2D1A7F1103FF00000001000000000000000100000000000000000000
                    IE: Unknown: 3D162C050400000000000000000000000000000000000000
                    IE: Unknown: 7F080200080000000040
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: BF0C30719003FEFF0000FEFF0020
                    IE: Unknown: C005012A000200
                    IE: Unknown: DD07000CE708000000
          Cell 05 - Address: 78:F1:C6:B7:E9:CF
                    Channel:64
                    Frequency:5.32 GHz (Channel 64)
                    Quality=55/70  Signal level=-55 dBm  
                    Encryption key:off
                    ESSID:"Nantes Wifi Public"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a2a9f334a2
                    Extra: Last beacon: 823ms ago
                    IE: Unknown: 00124E616E7465732057696669205075626C6963
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030140
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: Unknown: 0B050800058D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1640070400000000000000000000000000000000000000
                    IE: Unknown: 7F080010080000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005013A00FCFF
                    IE: Unknown: C30402D2D2D2
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 06 - Address: A4:9B:CD:08:7C:8F
                    Channel:132
                    Frequency:5.66 GHz (Channel 132)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:off
                    ESSID:"Nantes Wifi Public"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a3aa89aa45
                    Extra: Last beacon: 69ms ago
                    IE: Unknown: 00124E616E7465732057696669205075626C6963
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030184
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: Unknown: 0B050000148D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1684050000000000000000000000000000000000000000
                    IE: Unknown: 7F080010080000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005000000FCFF
                    IE: Unknown: C30402C4C4C4
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 07 - Address: A4:9B:CD:08:7C:8E
                    Channel:132
                    Frequency:5.66 GHz (Channel 132)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"WAN@NM"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a3aa89adcd
                    Extra: Last beacon: 69ms ago
                    IE: Unknown: 000657414E404E4D
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030184
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                    IE: Unknown: 0B050000148D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1684050000000000000000000000000000000000000000
                    IE: Unknown: 7F080010000000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005000000FCFF
                    IE: Unknown: C30402C4C4C4
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 08 - Address: 00:03:52:93:5B:10
                    Channel:8
                    Frequency:2.447 GHz (Channel 8)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi"
                    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=0000000020918181
                    Extra: Last beacon: 2402ms ago
                    IE: Unknown: 00085346522057694669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030108
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101840003A4000027A400004243BC0062326600
          Cell 09 - Address: A4:9B:CD:08:C8:4F
                    Channel:44
                    Frequency:5.22 GHz (Channel 44)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:off
                    ESSID:"Nantes Wifi Public"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a77b7c2cb8
                    Extra: Last beacon: 1966ms ago
                    IE: Unknown: 00124E616E7465732057696669205075626C6963
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 03012C
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: Unknown: 0B0500000E8D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D162C050000000000000000000000000000000000000000
                    IE: Unknown: 7F080010080000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005012A00FCFF
                    IE: Unknown: C30402D2D2D2
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 10 - Address: A4:9B:CD:08:C8:4E
                    Channel:44
                    Frequency:5.22 GHz (Channel 44)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"WAN@NM"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a77b7c3374
                    Extra: Last beacon: 1966ms ago
                    IE: Unknown: 000657414E404E4D
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 03012C
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                    IE: Unknown: 0B0500000E8D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D162C050000000000000000000000000000000000000000
                    IE: Unknown: 7F080010000000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005012A00FCFF
                    IE: Unknown: C30402D2D2D2
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 11 - Address: 78:F1:C6:B7:E9:CE
                    Channel:64
                    Frequency:5.32 GHz (Channel 64)
                    Quality=55/70  Signal level=-55 dBm  
                    Encryption key:on
                    ESSID:"WAN@NM"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a2a9f3376b
                    Extra: Last beacon: 823ms ago
                    IE: Unknown: 000657414E404E4D
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030140
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                    IE: Unknown: 0B050800058D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1640070400000000000000000000000000000000000000
                    IE: Unknown: 7F080010000000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005013A00FCFF
                    IE: Unknown: C30402D2D2D2
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 12 - Address: 00:7E:95:85:77:CE
                    Channel:100
                    Frequency:5.5 GHz (Channel 100)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"WAN@NM"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a548065f2f
                    Extra: Last beacon: 795ms ago
                    IE: Unknown: 000657414E404E4D
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030164
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (2) : 802.1x Proprietary
                    IE: Unknown: 0B050600538D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1664050400000000000000000000000000000000000000
                    IE: Unknown: 7F080010000000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005016A00FCFF
                    IE: Unknown: C30402C4C4C4
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305
          Cell 13 - Address: 00:7E:95:85:77:CF
                    Channel:100
                    Frequency:5.5 GHz (Channel 100)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:off
                    ESSID:"Nantes Wifi Public"
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000008a548064eeb
                    Extra: Last beacon: 795ms ago
                    IE: Unknown: 00124E616E7465732057696669205075626C6963
                    IE: Unknown: 010524B048606C
                    IE: Unknown: 030164
                    IE: Unknown: 07344652202401112801112C01113001113401113801113C01114001116401166801166C01167001167401168401168801168C011600
                    IE: Unknown: 200103
                    IE: Unknown: 0B050600538D5B
                    IE: Unknown: 460573D000000C
                    IE: Unknown: 2D1A6F0803FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1664050400000000000000000000000000000000000000
                    IE: Unknown: 7F080010080000000040
                    IE: Unknown: BF0C32688933FAFF0000FAFF0000
                    IE: Unknown: C005016A00FCFF
                    IE: Unknown: C30402C4C4C4
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050040960B89
                    IE: Unknown: DD050040961400
                    IE: Unknown: DD050040960305


>>    uname -r -m 

6.8.0-52-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        36:6E:23:D8:96:77  Unicorn World       Infra  1     117 Mbit/s  100     ▂▄▆█  WPA2        
        78:F1:C6:B7:E9:CE  WAN@NM              Infra  64    270 Mbit/s  75      ▂▄▆_  WPA2 802.1X 
        78:F1:C6:B7:E9:CF  Nantes Wifi Public  Infra  64    270 Mbit/s  75      ▂▄▆_  --          
*       96:C1:64:C3:FA:8E  Redmi_4110          Infra  44    135 Mbit/s  69      ▂▄▆_  WPA2        
        DC:F7:19:07:4A:0F  Nantes Wifi Public  Infra  44    270 Mbit/s  62      ▂▄▆_  --          
        CE:BC:A0:DF:EE:75  iPhone de Martin    Infra  44    270 Mbit/s  52      ▂▄__  WPA2 WPA3   
        DC:F7:19:07:4A:01  WAN@NM              Infra  11    130 Mbit/s  45      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:7C:8E  WAN@NM              Infra  132   270 Mbit/s  40      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:7C:8F  Nantes Wifi Public  Infra  132   270 Mbit/s  40      ▂▄__  --          
        00:7E:95:85:78:01  WAN@NM              Infra  1     130 Mbit/s  35      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:C8:4E  WAN@NM              Infra  44    270 Mbit/s  35      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:C8:4F  Nantes Wifi Public  Infra  44    270 Mbit/s  35      ▂▄__  --          
        00:7E:95:85:77:CE  WAN@NM              Infra  100   270 Mbit/s  35      ▂▄__  WPA2 802.1X 
        00:7E:95:85:77:CF  Nantes Wifi Public  Infra  100   270 Mbit/s  35      ▂▄__  --          
        00:03:52:93:5B:10  SFR WiFi            Infra  8     54 Mbit/s   29      ▂___  --          

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

NAME                  UUID                                  TYPE       DEVICE       
pvpn-killswitch-perm  41c03175-40c9-4fa8-a5ac-d912507ee6ef  dummy      pvpnksintrf1 
ProtonVPN FR#361      10dd8d4e-ef51-4158-b0e9-6e4e2c0c3f51  wireguard  proton0      
Redmi_4110            70fd781e-1251-4172-9be8-cb18495349e4  wifi       wlp4s0       
Connexion filaire 1   92855ec0-a774-34c7-9a20-f08dc4bf1fe1  ethernet   --           
Freebox-460191        4355a27d-6eea-48db-a6f2-99a51c747942  wifi       --           
Nantes Wifi Public    a50d6eca-61b8-4bbf-8a6e-a872edc25879  wifi       --           

>>    sudo rfkill list 

0: tpacpi_bluetooth_sw: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Hors ligne

#2 Le 13/02/2025, à 16:40

iznobe

Re : Portail wifi public inaccessible, connexion publique impossible

Bonjour , pourtant on en voit pas mal dans la liste des connexions possibles :

IN-USE  BSSID              SSID                MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        36:6E:23:D8:96:77  Unicorn World       Infra  1     117 Mbit/s  100     ▂▄▆█  WPA2        
        78:F1:C6:B7:E9:CE  WAN@NM              Infra  64    270 Mbit/s  75      ▂▄▆_  WPA2 802.1X 
        78:F1:C6:B7:E9:CF  Nantes Wifi Public  Infra  64    270 Mbit/s  75      ▂▄▆_  --          
*       96:C1:64:C3:FA:8E  Redmi_4110          Infra  44    135 Mbit/s  69      ▂▄▆_  WPA2        
        DC:F7:19:07:4A:0F  Nantes Wifi Public  Infra  44    270 Mbit/s  62      ▂▄▆_  --          
        CE:BC:A0:DF:EE:75  iPhone de Martin    Infra  44    270 Mbit/s  52      ▂▄__  WPA2 WPA3   
        DC:F7:19:07:4A:01  WAN@NM              Infra  11    130 Mbit/s  45      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:7C:8E  WAN@NM              Infra  132   270 Mbit/s  40      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:7C:8F  Nantes Wifi Public  Infra  132   270 Mbit/s  40      ▂▄__  --          
        00:7E:95:85:78:01  WAN@NM              Infra  1     130 Mbit/s  35      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:C8:4E  WAN@NM              Infra  44    270 Mbit/s  35      ▂▄__  WPA2 802.1X 
        A4:9B:CD:08:C8:4F  Nantes Wifi Public  Infra  44    270 Mbit/s  35      ▂▄__  --          
        00:7E:95:85:77:CE  WAN@NM              Infra  100   270 Mbit/s  35      ▂▄__  WPA2 802.1X 
        00:7E:95:85:77:CF  Nantes Wifi Public  Infra  100   270 Mbit/s  35      ▂▄__  --          
        00:03:52:93:5B:10  SFR WiFi            Infra  8     54 Mbit/s   29      ▂___  --          

Hors ligne