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Connexion réseau domestique impossible Xubuntu 14.04.1 LTS

Luffy

Bonjour,

N'ayant pas trouvé la réponse à mon problème sur le canal IRC, je décide de le poster ici afin qu'il serve également à d'autres.

Mon problème :
Je viens de passer mon EeePC 1015BX sous Xubuntu 14.04.1 LTS. C'est depuis cette machine que j'écris ce post, connecté en Ethernet. En cliquant sur l'icone network-manager en haut à droite près de l'horloge et du son, je vois tous les réseaux alentours (dont le mien). Lorsque j'essaie de me connecter à ma box (Freebox Crystal), Xubuntu me demande la clé WPA, mouline, et me la redemande, et ainsi de suite sans jamais se connecter.

Question : Pouvez-vous m'aider à configurer mon WiFi sous Xubuntu ?

Tentatives de solutions (infructueuses) :
J'ai paramétré manuellement mon Wifi selon la Méthode complète et propre de la doc. Cela n'a rien changé. Voici mes fichiers de configuration :
/etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet dhcp
   wpa-conf /etc/wpa_supplicant.conf

/etc/wpa_supplicant.conf

ctrl_interface=/var/run/wpa_supplicant

ap_scan=1

network={
    ssid="mon réseau"
    proto=WPA RSN
    key_mgmt=WPA-PSK
    group=CCMP TKIP
    psk="ma clé WPA"
}

Et pour finir, le résultat de mon wificheck :


>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

>>    lsusb 

Bus 002 Device 002: ID 13d3:5711 IMC Networks 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

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

01:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card [1a3b:1089]
	Kernel driver in use: ath9k
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
	Subsystem: ASUSTeK Computer Inc. Device [1043:8468]
	Kernel driver in use: atl1c

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 00:08:ca:cd:2f:2a
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.13.0-40-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:16 mémoire:fea00000-fea0ffff
  *-network
       description: Ethernet interface
       produit: AR8152 v2.0 Fast Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: eth0
       version: c1
       numéro de série: c8:60:00:b9:5d:ca
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI duplex=full ip=192.168.0.15 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       ressources: irq:42 mémoire:fe900000-fe93ffff portE/S:e000(taille=128)

>>    lsmod 

Module                  Size  Used by
snd_hda_codec_realtek    59259  1 
snd_hda_codec_hdmi     45440  1 
bnep                   18895  2 
rfcomm                 53664  4 
eeepc_wmi              12983  0 
bluetooth             342208  10 bnep,rfcomm
asus_wmi               23495  1 eeepc_wmi
sparse_keymap          13708  1 asus_wmi
uvcvideo               71309  0 
kvm_amd                50537  0 
videobuf2_vmalloc      13048  1 uvcvideo
videobuf2_memops       13170  1 videobuf2_vmalloc
kvm                   388275  1 kvm_amd
videobuf2_core         39258  1 uvcvideo
snd_hda_intel          42730  10 
snd_hda_codec         164067  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_seq_midi           13132  0 
arc4                   12536  2 
snd_hwdep              13272  1 snd_hda_codec
snd_seq_midi_event     14475  1 snd_seq_midi
snd_pcm                85501  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_rawmidi            25135  1 snd_seq_midi
snd_page_alloc         14230  2 snd_pcm,snd_hda_intel
snd_seq                55383  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14137  3 snd_seq,snd_rawmidi,snd_seq_midi
videodev              108503  2 uvcvideo,videobuf2_core
ath9k                 144602  0 
ath9k_common           13359  1 ath9k
joydev                 17101  0 
snd_timer              28584  2 snd_pcm,snd_seq
ath9k_hw              438205  2 ath9k_common,ath9k
ath                    23922  3 ath9k_common,ath9k,ath9k_hw
mac80211              546051  1 ath9k
radeon               1420704  3 
cfg80211              409394  3 ath,ath9k,mac80211
snd                    60939  31 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
serio_raw              13230  0 
k10temp                12958  0 
ttm                    72725  1 radeon
drm_kms_helper         48868  1 radeon
sp5100_tco             13643  0 
drm                   244037  5 ttm,drm_kms_helper,radeon
i2c_piix4              17723  0 
i2c_algo_bit           13197  1 radeon
soundcore              12600  1 snd
video                  18903  1 asus_wmi
parport_pc             31981  0 
mac_hid                13037  0 
wmi                    18673  1 asus_wmi
ppdev                  17391  0 
lp                     13299  0 
parport                40836  3 lp,ppdev,parport_pc
psmouse                91357  0 
ahci                   25579  2 
libahci                27214  1 ahci
atl1c                  40949  0


>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr c8:60:00:b9:5d:ca  
          inet adr:192.168.0.15  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::ca60:ff:feb9:5dca/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:33868 erreurs:0 :0 overruns:0 frame:0
          TX packets:27681 errors:0 dropped:0 overruns:0 carrier:3
          collisions:0 lg file transmission:1000 
          Octets reçus:35881257 (35.8 MB) Octets transmis:3132278 (3.1 MB)

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:2913 erreurs:0 :0 overruns:0 frame:0
          TX packets:2913 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:331693 (331.6 KB) Octets transmis:331693 (331.6 KB)

wlan0     Link encap:Ethernet  HWaddr 00:08:ca:cd:2f:2a  
          adr inet6: fe80::208:caff:fecd:2f2a/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: EE:DE:4F:B8:6B:95
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=42/70  Signal level=-68 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001a7bcfd6c18
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05030044127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000500000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 02 - Address: EE:DE:4F:B8:6B:94
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-26 dBm  
                    Encryption key:on
                    ESSID:"freebox_anneso"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001a7bcf8b009
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000E66726565626F785F616E6E65736F
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000500000000000000000000000000000000000000
          Cell 03 - Address: 18:62:2C:9B:3C:05
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=41/70  Signal level=-69 dBm  
                    Encryption key:on
                    ESSID:"Livebox-3C05"
                    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=000000229f8273c7
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000C4C697665626F782D33433035
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606000100000000000000000000000000000000000000
                    IE: Unknown: 341606000100000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
                    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: DD9E0050F204104A0001101044000102103B000103104700103138363232434942B34330350038363210210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E311042000F4E51313432343730343538373334341054000800060050F2040001101100094C697665626F782033100800020006103C0001011049000600372A000120
          Cell 04 - Address: EE:DE:4F:B8:6B:97
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-26 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001a7bcf8f684
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000500000000000000000000000000000000000000
          Cell 05 - Address: F4:CA:E5:F7:53:69
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000009f38792ab0
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1609001700000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 06 - Address: F4:CA:E5:F7:53:6A
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000009f3878b255
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1609001700000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 07 - Address: EE:DE:4F:B8:6B:96
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-25 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000001a7bcf8ed43
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000500000000000000000000000000000000000000
          Cell 08 - Address: 00:19:70:B5:F9:1F
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"Livebox-3abc"
                    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=00000068490671cd
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000C4C697665626F782D33616263
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    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: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F20201018A0003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD8B0050F204104A0001101044000102103B0001031047001000000000000010000000001970B5F91F10210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E311042000F4C4B313332363944503235303235361054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
          Cell 09 - Address: 06:19:70:B5:F9:1F
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:off
                    ESSID:"orange"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000684905cb59
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F20201018A0003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
          Cell 10 - Address: 24:95:04:BA:7F:5C
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=47/70  Signal level=-63 dBm  
                    Encryption key:on
                    ESSID:"SFR_7F58"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000f7a3c6522e
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00085346525F37463538
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601001500000000000000000000000000000000000000
                    IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D5345522D72301023000B4E4236562D5345522D72301024000B4E4236562D5345522D72301042000C3234393530344241374635381054000800060050F2040001101100085346525F37463538100800020084103C000101
                    IE: Unknown: DD090010180202F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 11 - Address: 00:1A:2B:62:26:F9
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"NUMERICABLE-3277"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000474b702c2d
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00104E554D4552494341424C452D33323737
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180201F0000000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 12 - Address: C0:3F:0E:D7:04:FC
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"NUMERICABLE-3F1A"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000006943fd376c
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00104E554D4552494341424C452D33463141
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180201F0000000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 13 - Address: C0:D9:62:31:D2:AC
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=38/70  Signal level=-72 dBm  
                    Encryption key:on
                    ESSID:"NUMERICABLE-884E"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000029a49774f4
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00104E554D4552494341424C452D38383445
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606001700000000000000000000000000000000000000
                    IE: Unknown: DD830050F204104A0001101044000102103B00010310470010000ACA580D6E75D42340EC49F0BCEC1410210008454D544134322D3110230008454D544134322D311024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D436F6D4150100800020000103C0001011049000600372A000120
                    IE: Unknown: DD090010180204F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 14 - Address: E0:CE:C3:CD:D3:84
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"Numericable-d37e"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000c92ba3b61
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 00104E756D6572696361626C652D64333765
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 0B0500003F0000
                    IE: Unknown: 2D1ABC191BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601081100000000000000000000000000000000000000
                    IE: Unknown: 7F080400080000000040
                    IE: Unknown: DD830050F204104A0001101044000102103B00010310470010F5F30965398DDD0DD95D82D1778819FD10210008454D544135322D3110230008454D544135322D311024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D436F6D4150100800020000103C0001031049000600372A000120
                    IE: Unknown: DD090010180200000C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: 46057208010000
          Cell 15 - Address: F4:CA:E5:F7:53:68
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:"Freebox-45CBEB"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000009f3879a21b
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000E46726565626F782D343543424542
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1609001700000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 16 - Address: 00:26:F2:5D:7F:F2
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:on
                    ESSID:"DartyBox_BF0C"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000006130f26c838
                    Extra: Last beacon: 648ms ago
                    IE: Unknown: 000D4461727479426F785F42463043
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD710050F204104A0001101044000101103B00010310470010000102030405060708090A0B0C0D0EBB102100074E657467656172102300074E6574676561721024000631323334353610420007303030303030311054000800060050F2040001101100094E6574676561724150100800020088
                    IE: Unknown: DD090010180201F0000000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 17 - Address: 54:22:F8:0C:3F:99
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"Livebox-3F99"
                    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=0000033167656096
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000C4C697665626F782D33463939
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    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: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010000000000000100000005422F80C3F99102100035A54451023000F4C697665626F782046545448207632102400085A542E312E302E321042000F4C4D5A3133303733313030393138341054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
          Cell 18 - Address: 00:1F:9F:AE:27:D1
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"Bbox-18B201"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000026245da0995
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000B42626F782D313842323031
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD7B0050F204104A00011010440001021041000100103B000103104700108F753C89426A548B6D0804C06FB4901F1021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020080103C000101
                    IE: Unknown: DD090010180201F4040000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 19 - Address: 72:95:04:BA:7F:5D
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/70  Signal level=-64 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000f7a3c68321
                    Extra: Last beacon: 8ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601001500000000000000000000000000000000000000
                    IE: Unknown: DD090010180201F02C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00


>>    uname -r -m 

3.13.0-40-generic i686

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet dhcp
   wpa-conf /etc/wpa_supplicant.conf
>>    nm-tool 


NetworkManager Tool

State: connected (global)

- Device: eth0  [Connexion filaire 1] ------------------------------------------
  Type:              Wired
  Driver:            atl1c
  State:             connected
  Default:           yes
  HW Address:        C8:60:00:B9:5D:CA

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.0.15
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.254

    DNS:             212.27.40.241
    DNS:             212.27.40.240


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             disconnected
  Default:           no
  HW Address:        00:08:CA:CD:2F:2A

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points 
    SFR_7F58:        Infra, 24:95:04:BA:7F:5C, Freq 2412 MHz, Rate 54 Mb/s, Strength 69 WPA
    SFR WiFi Mobile: Infra, 72:95:04:BA:7F:5F, Freq 2412 MHz, Rate 54 Mb/s, Strength 75 WPA2 Enterprise
    SFR WiFi Mobile: Infra, 6A:25:15:18:68:13, Freq 2412 MHz, Rate 54 Mb/s, Strength 74 WPA2 Enterprise
    FreeWifi_secure: Infra, EE:DE:4F:B8:6B:97, Freq 2462 MHz, Rate 54 Mb/s, Strength 69 WPA Enterprise
    FreeWifi_secure: Infra, F4:CA:E5:F7:53:6A, Freq 2452 MHz, Rate 54 Mb/s, Strength 62 WPA2 Enterprise
    Freebox-45CBEB:  Infra, F4:CA:E5:F7:53:68, Freq 2452 MHz, Rate 54 Mb/s, Strength 60 WPA
    NEUF_680C:       Infra, 00:25:15:18:68:10, Freq 2412 MHz, Rate 54 Mb/s, Strength 77 WPA
    Livebox-3C05:    Infra, 18:62:2C:9B:3C:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 52 WPA WPA2
    Bbox-18B201:     Infra, 00:1F:9F:AE:27:D1, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA WPA2
    NUMERICABLE-884E:Infra, C0:D9:62:31:D2:AC, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
    Livebox-3abc:    Infra, 00:19:70:B5:F9:1F, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
    NUMERICABLE-3277:Infra, 00:1A:2B:62:26:F9, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WEP
    SFR WiFi FON:    Infra, 72:95:04:BA:7F:5D, Freq 2412 MHz, Rate 54 Mb/s, Strength 70
    FreeWifi:        Infra, F4:CA:E5:F7:53:69, Freq 2452 MHz, Rate 54 Mb/s, Strength 62
    FreeWifi:        Infra, EE:DE:4F:B8:6B:96, Freq 2462 MHz, Rate 54 Mb/s, Strength 64
    SFR WiFi FON:    Infra, 6A:25:15:18:68:11, Freq 2412 MHz, Rate 54 Mb/s, Strength 69
    orange:          Infra, 06:19:70:B5:F9:1F, Freq 2437 MHz, Rate 54 Mb/s, Strength 40
    Bouygues Telecom Wi-Fi: Infra, 52:1F:9F:AE:27:D2, Freq 2412 MHz, Rate 54 Mb/s, Strength 52
    NUMERICABLE-3F1A:Infra, C0:3F:0E:D7:04:FC, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WEP
    Livebox-3F99:    Infra, 54:22:F8:0C:3F:99, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
    freebox_anneso:  Infra, EE:DE:4F:B8:6B:94, Freq 2462 MHz, Rate 54 Mb/s, Strength 69 WPA
    Livebox-65AC:    Infra, 7C:03:D8:C0:65:AC, Freq 2462 MHz, Rate 54 Mb/s, Strength 17 WPA WPA2
    Numericable-d37e:Infra, E0:CE:C3:CD:D3:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 47 WPA WPA2
    orange:          Infra, 1E:03:D8:C0:65:AC, Freq 2462 MHz, Rate 54 Mb/s, Strength 17
    Livebox-5D90:    Infra, 00:78:9E:8B:5D:90, Freq 2412 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
    DartyBox_BF0C:   Infra, 00:26:F2:5D:7F:F2, Freq 2437 MHz, Rate 54 Mb/s, Strength 14 WPA
    DartyBox_BF0C_WEP: Infra, 02:26:F2:5D:7F:F3, Freq 2437 MHz, Rate 54 Mb/s, Strength 17 WEP
    NUMERICABLE-088C:Infra, 00:1A:2B:88:0B:F1, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WEP



>>    sudo rfkill list 

0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: asus-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Merci par avance pour vos réponses ! 🙂

Luffy

À noter :
Après cette configuration manuelle du Wifi, je reboot et l'écran de chargement Xubuntu indique "Waiting for network configuration" puis "Booting without network configuration". Dans network-manager, il est indiqué "périphérique non géré".

La reconnaissance de ma carte wifi et des réseaux alentours revient lorsque je supprime la ligne "wlan 0" et celles toutes celles en-dessous de mon fichier /etc/network/interfaces.

Une solution ?

Luric

Bonjour,

Question bête ... tu as bien vérifié qu'il n'y avait pas d'erreur dans la clef WPA que tu rentres ? Peu de chances que ce soit effectivement ça, mais on ne sait jamais

Henry de Monfreid

Salut.

Tu devrais configurer ta box sans clé WPA ou WEP, pour savoir si le problème vient du WPA ou du WIFI.

Luffy

SODⒶ a écritTu devrais configurer ta box sans clé WPA ou WEP, pour savoir si le problème vient du WPA ou du WIFI.

Bonne idée. Je viens de me connecter sans problème à un réseau Wifi Bouygues Telecom non protégé. Le souci vient donc du WPA.

Je vais essayer wicd qui selon la doc arrive mieux à choper les adresses IP des réseaux que network-manager

@Luric : J'ai vérifié, mais merci quand même 😉 Mes autres ordis qui ne sont pas sur Linux sont connectés en Wifi avec la même clé.

Henry de Monfreid

Luffy a écrit Le souci vient donc du WPA.

;
Pas forcement, le problème est peut-être au niveau de ton routeur

Luffy

SODⒶ a écrit
Luffy a écrit Le souci vient donc du WPA.
;
Pas forcement, le problème est peut-être au niveau de ton routeur

Tout juste. J'ai redémarré ma Freebox et j'arrive à me connecter en wifi avec wicd !

~~Topic résolu donc, merci 🙂~~

Edit du 12/12/2014 :
En fait, topic résolu à moitié. J'ai essayé de me connecter cet après-midi et ça ne fonctionnait pas. Il a fallu que je débranche et rebranche la box pour être à nouveau connecté. Vous avez une idée de ce qui peut causer ce souci ?

Henry de Monfreid

Peut-être en upgradant ta box ?

sinbad83

Luffy a écrit Tout juste. J'ai redémarré ma Freebox et j'arrive à me connecter en wifi avec wicd !

Edit du 12/12/2014 :En fait, topic résolu à moitié. J'ai essayé de me connecter cet après-midi et ça ne fonctionnait pas. Il a fallu que je débranche et rebranche la box pour être à nouveau connecté. Vous avez une idée de ce qui peut causer ce souci ?

Le redémarrage de la Box est un grand classique à garder en tête pour rétablir une connexion.

Luffy

sinbad83 a écrit
Luffy a écrit Tout juste. J'ai redémarré ma Freebox et j'arrive à me connecter en wifi avec wicd !

Edit du 12/12/2014 :En fait, topic résolu à moitié. J'ai essayé de me connecter cet après-midi et ça ne fonctionnait pas. Il a fallu que je débranche et rebranche la box pour être à nouveau connecté. Vous avez une idée de ce qui peut causer ce souci ?
Le redémarrage de la Box est un grand classique à garder en tête pour rétablir une connexion.

Oui, sauf que je dois débrancher et rebrancher ma box à chaque connexion, même lorsque le PC sort de veille ! J'ai essayé une mise à jour de la box mais rien n'y fait.

Des idées ?

Henry de Monfreid

Peux-tu me dire quelle sont les option du WPA sur ta freebox ? (WPA2, tkip, etc)

Luffy

Voici les options WPA de ma box :

Protection : WPA (TKIP + AES).

Luffy

~~Problème résolu ! Grâce à ce post sur le forum ubuntu international~~

Le souci était dû à des éléments de network-manager qui gênaient wicd. Voici comment les enlever : http://www.pc-freak.net/blog/how-to-fix-wicd-1-7-0ds1-5-connection-failed-bad-password-on-ubuntu-10-10-maverick-merkaaat/

[Edit]
Fausse alerte, wicd a encore perdu la connexion, nécessitant un redémarrage de la box. Je continue mes recherches ...

Luffy

Cette fois c'est la bonne ! 🙂
Avec un peu d'aide sur IRC, j'ai obtenu les références précises de ma carte WiFi. Un petit tour sur la doc-fr et voici la solution : https://doc.ubuntu-fr.org/wifi_atheros_ar928. J'ai exécuté la commande 2.8. et ça fonctionne très bien depuis plusieurs jours déjà.

Merci à la communauté !

Luffy

Bonjour à tous,

Le bug est revenu, me revoilà contraint de redémarrer ma box à chaque boot ou sortie de veille de mon PC. Savez-vous comment le résoudre ?

Merci d'avance

ibux

Après avoir relancé une vieille ubuntu sur ma freebox de mon domicile actuel et fait face à un problème de connexion j'ai lancé le PC en question sur un xubuntu 15.04 live USB, et de constater que le problème de connexion refusée persiste. Or après recherche il se trouve que j'ai le même contrôleur réseau que sur votre machine.

Luffy a écritCette fois c'est la bonne ! 🙂
Avec un peu d'aide sur IRC, j'ai obtenu les références précises de ma carte WiFi. Un petit tour sur la doc-fr et voici la solution : https://doc.ubuntu-fr.org/wifi_atheros_ar928. J'ai exécuté la commande 2.8. et ça fonctionne très bien depuis plusieurs jours déjà.

Merci à la communauté !

D'ailleurs, j'aurais bien aimé consulter la documentation concernant la carte en question mais la page indiquée ci-dessus n'est "pas encore disponible":
N'ayant actuellement pas d'accès réseau directement depuis la machine la machine en question, j'oublie pour le moment l'installation de paquets supplémentaires et je vais tester sur un usb live debian. La suite bientôt...