[wifi] Freebox Revolution : connexion impossible (résolu)

[Florian Goo]

Bonjour,

Je viens de recevoir une Freebox Revolution. Je n'ai pas de soucis en filaire, mais impossible de me connecter en wifi, en tout cas avec Wicd. Tout roulait nickel avec la Livebox pourtant.
Wicd semble aller jusqu'au bout de toutes les étapes de connexion, pourtant le statut revient à "not connected".

Voici ce que me disent les logs de Wicd :

Code : Tout sélectionner

2013/03/18 19:39:02 :: Connecting to wireless network Freebox-64DB41
2013/03/18 19:39:02 :: Putting interface down
2013/03/18 19:39:02 :: Releasing DHCP leases...
2013/03/18 19:39:02 :: Setting false IP...
2013/03/18 19:39:02 :: Stopping wpa_supplicant
2013/03/18 19:39:02 :: Flushing the routing table...
2013/03/18 19:39:02 :: Putting interface up...
2013/03/18 19:39:04 :: Attempting to authenticate...
2013/03/18 19:39:05 :: Running DHCP with hostname flobox
2013/03/18 19:39:05 :: dhcpcd[2255]: version 5.6.7 starting
2013/03/18 19:39:05 ::
2013/03/18 19:39:05 :: dhcpcd[2255]: wlan0: sending IPv6 Router Solicitation
2013/03/18 19:39:05 ::
2013/03/18 19:39:05 :: dhcpcd[2255]: wlan0: sendmsg: Cannot assign requested address
2013/03/18 19:39:05 ::
2013/03/18 19:39:05 :: dhcpcd[2255]: wlan0: broadcasting for a lease
2013/03/18 19:39:05 ::
2013/03/18 19:39:05 :: dhcpcd[2255]: wlan0: offered 192.168.1.49 from 192.168.1.254
2013/03/18 19:39:05 ::
2013/03/18 19:39:06 :: dhcpcd[2255]: wlan0: Router Advertisement from fe80::160c:76ff:fe64:db41
2013/03/18 19:39:06 ::
2013/03/18 19:39:06 :: dhcpcd[2255]: forked to background, child pid 2281
2013/03/18 19:39:06 ::
2013/03/18 19:39:06 ::
2013/03/18 19:39:06 :: DHCP connection successful
2013/03/18 19:39:06 :: not verifying
2013/03/18 19:39:06 :: Connecting thread exiting.
2013/03/18 19:39:06 :: Sending connection attempt result success

Le fichier de conf :

Code : Tout sélectionner

[14:0C:76:FB:5C:F4]
afterscript = None
dhcphostname = flobox
bssid = 14:0C:76:FB:5C:F4
ip = None
dns_domain = None
gateway = None
use_global_dns = 0
encryption = True
postdisconnectscript = None
beforescript = None
hidden = False
channel = 2
mode = Master
netmask = None
usedhcphostname = 0
predisconnectscript = None
enctype = wpa-psk
dns3 = None
dns2 = None
dns1 = None
use_settings_globally = 0
use_static_dns = 0
apsk = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
encryption_method = WPA2
essid = Freebox-64DB41
automatic = 1
search_domain = None

Voici aussi mon lspci et lsmod, au cas où :

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00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11)
00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11)
00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11)
00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11)
00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11)
00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11)
00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11)
00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
00:1c.6 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 7 (rev 05)
00:1c.7 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 8 (rev 05)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 05)
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV710 [Radeon HD 4550]
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI RV710/730 HDMI Audio [Radeon HD 4000 series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller (rev 03)
03:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
03:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
07:01.0 Network controller: Atheros Communications Inc. AR922X Wireless Network Adapter (rev 01)
07:04.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers (rev 04)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 04)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 04)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 04)
ff:03.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller (rev 04)
ff:03.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Target Address Decoder (rev 04)
ff:03.4 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Test Registers (rev 04)
ff:04.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Control Registers (rev 04)
ff:04.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Address Registers (rev 04)
ff:04.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Rank Registers (rev 04)
ff:04.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
ff:05.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Control Registers (rev 04)
ff:05.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Address Registers (rev 04)
ff:05.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Rank Registers (rev 04)
ff:05.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)

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Module                  Size  Used by
nls_cp437               5954  1
vfat                   10248  1
fat                    48832  1 vfat
usb_storage            43828  1
fuse                   69245  3
arc4                    2008  2
snd_hda_codec_hdmi     27593  1
coretemp                6231  0
kvm_intel             124064  0
kvm                   384721  1 kvm_intel
crc32c_intel            1988  0
gpio_ich                4409  0
iTCO_wdt                5288  0
iTCO_vendor_support     1930  1 iTCO_wdt
psmouse                76176  0
microcode              14434  0
snd_hda_codec_via      38667  1
evdev                  10137  7
serio_raw               5074  0
pcspkr                  1900  0
ath9k                  98343  0
ath9k_common            2097  1 ath9k
radeon                868612  3
ath9k_hw              355294  2 ath9k_common,ath9k
ath                    15362  3 ath9k_common,ath9k,ath9k_hw
asus_atk0110           12097  0
mac80211              432338  1 ath9k
ttm                    64961  1 radeon
drm_kms_helper         33007  1 radeon
snd_hda_intel          27668  5
cfg80211              179435  3 ath,ath9k,mac80211
drm                   225482  5 ttm,drm_kms_helper,radeon
snd_hda_codec         100743  3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
rfkill                 15997  1 cfg80211
snd_hwdep               6429  1 snd_hda_codec
snd_pcm                77827  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
i7core_edac            17030  0
snd_page_alloc          7427  2 snd_pcm,snd_hda_intel
acpi_cpufreq           10631  0
edac_core              42423  2 i7core_edac
i2c_algo_bit            5392  1 radeon
mperf                   1300  1 acpi_cpufreq
snd_timer              18935  1 snd_pcm
snd                    60157  17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_via,snd_pcm,snd_hda_codec,snd_hda_intel
i2c_i801               10917  0
i2c_core               23076  5 drm,i2c_i801,drm_kms_helper,i2c_algo_bit,radeon
soundcore               5443  1 snd
r8169                  56712  0
button                  4670  0
lpc_ich                11346  0
processor              27496  1 acpi_cpufreq
mii                     4092  1 r8169
ext4                  447457  4
crc16                   1360  1 ext4
jbd2                   78834  1 ext4
mbcache                 6027  1 ext4
hid_generic             1146  0
usbhid                 41358  0
hid                    86421  2 hid_generic,usbhid
sr_mod                 14824  0
cdrom                  35521  1 sr_mod
sd_mod                 31067  9
ata_generic             3339  0
pata_acpi               3452  0
ahci                   21393  0
firewire_ohci          32102  0
libahci                20907  1 ahci
ata_piix               23353  5
pata_jmicron            2492  0
firewire_core          53270  1 firewire_ohci
crc_itu_t               1364  1 firewire_core
libata                168540  6 ahci,pata_acpi,libahci,ata_generic,ata_piix,pata_jmicron
ehci_hcd               51701  0
scsi_mod              130423  4 usb_storage,libata,sd_mod,sr_mod
usbcore               174164  3 usb_storage,ehci_hcd,usbhid
usb_common               955  1 usbcore

Pour info, il m'a tout d'abord fallu changer le canal wifi de 12 à 2. Avant ce changement, le SSID n'apparaissait même pas dans la liste de scan de Wicd.

Quelqu'un a-t-il une idée s'il vous plait ?

[benjarobin]

C'est un bug de Wicd, c'est "normal", bug datant de plus d'un an maintenant. Le bug a été reporté, mais le développement de Wicd est très ralenti voir inexistant.
Tu peux contourner le souci de plusieurs façons :

• Complètement désactiver l'IPv6, voir Wiki
• Utiliser dhclient qui ne cherchera pas d'IPv6 (J'aime pas...), voir la configuration de Wicd
• Désactiver la protection pour la détection de conflit d'adresse IPv4 :

  Code : Tout sélectionner

  echo "" >> /etc/dhcpcd.conf
  echo "noarp" >> /etc/dhcpcd.conf

• Patcher Wicd (Chose que j'ai fait, mais ce n'est pas propre du tout, voir https://bugs.launchpad.net/wicd/+bug/933378)
• Utiliser autre chose que Wicd

[Florian Goo]

Ah, super ! Je viens de désactiver l'IPv6 et j'arrive enfin à me connecter .

Je vais aller voir du côté de NetworkManager pour une solution plus pérenne.

Merci beaucoup benjarobin !