Contenu | Rechercher | Menus

Annonce

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

À propos de l'équipe du forum.

#1 Le 13/02/2009, à 14:30

crazybatteur44

Connexion impossible en Wifi

Bonjour a tous:D

Ca fait deux journées entières que je passe a essayer de mettre le wifi sur mon pc portable récemment passé sous Ubuntu, et j'en suis toujours au même point ==> PAS D'INTERNET EN WIFI
Donc je fais appel à vous, après avoir longuement trainé sur de nombreux posts et je poste moi même^^
Donc ma clé wifi est une netgear WG111v3, j'ai installé le driver via ndiswrapper, et elle est reconnue.
Quand aux retour demandés les voici:

gavart@gavart-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"
gavart@gavart-laptop:~$ lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0846:4260 NetGear, Inc. WG111v3 802.11g Adapter [realtek RTL8187B]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Pas de pci étant donné que c'est un portable

gavart@gavart-laptop:~$ sudo lshw -C network
[sudo] password for gavart: 
  *-network               
       description: Ethernet interface
       product: 82801DB PRO/100 VE (LOM) Ethernet Controller
       vendor: Intel Corporation
       physical id: 8
       bus info: pci@0000:02:08.0
       logical name: eth0
       version: 82
       serial: 00:00:f0:84:9d:aa
       size: 100MB/s
       capacity: 100MB/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.23-k4-NAPI duplex=full firmware=N/A ip=192.168.1.132 latency=66 link=yes maxlatency=56 mingnt=8 module=e100 multicast=yes port=MII speed=100MB/s
  *-network:0
       description: Wireless interface
       physical id: 1
       logical name: wlan0
       serial: 00:1b:2f:cd:6d:01
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=ndiswrapper+wg111v3 driverversion=1.53+NETGEAR Inc.,05/11/2007,5.1 link=no multicast=yes wireless=IEEE 802.11g
  *-network:1 DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: pan0
       serial: d2:fa:c5:dc:da:24
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
avart@gavart-laptop:~$ lsmod
Module                  Size  Used by
joydev                 18368  0 
ipv6                  263972  8 
af_packet              25728  4 
i915                   38144  2 
drm                    86056  3 i915
sco                    18308  2 
bridge                 56980  0 
stp                    10628  1 bridge
bnep                   20480  2 
rfcomm                 44432  0 
l2cap                  30464  6 bnep,rfcomm
bluetooth              61924  6 sco,bnep,rfcomm,l2cap
ppdev                  15620  0 
speedstep_lib          12676  0 
cpufreq_powersave       9856  0 
cpufreq_stats          13188  0 
cpufreq_userspace      11396  0 
cpufreq_ondemand       14988  0 
freq_table             12672  2 cpufreq_stats,cpufreq_ondemand
cpufreq_conservative    14600  0 
sbs                    19464  0 
pci_slot               12552  0 
wmi                    14504  0 
sbshc                  13440  1 sbs
iptable_filter         10752  0 
ip_tables              19600  1 iptable_filter
x_tables               22916  1 ip_tables
ndiswrapper           196380  0 
sbp2                   29324  0 
lp                     17156  0 
pcmcia                 43052  0 
snd_intel8x0           37532  2 
snd_ac97_codec        111652  1 snd_intel8x0
ac97_bus                9856  1 snd_ac97_codec
snd_pcm_oss            46848  0 
snd_mixer_oss          22784  1 snd_pcm_oss
snd_pcm                83204  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy          10884  0 
evdev                  17696  10 
psmouse                45200  0 
serio_raw              13444  0 
snd_seq_oss            38528  0 
snd_seq_midi           14336  0 
snd_rawmidi            29824  1 snd_seq_midi
pcspkr                 10624  0 
snd_seq_midi_event     15232  2 snd_seq_oss,snd_seq_midi
snd_seq                57776  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              29960  2 snd_pcm,snd_seq
snd_seq_device         15116  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    63268  14 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15328  1 snd
snd_page_alloc         16136  2 snd_intel8x0,snd_pcm
iTCO_wdt               18596  0 
iTCO_vendor_support    11652  1 iTCO_wdt
yenta_socket           31756  1 
parport_pc             39204  1 
rsrc_nonstatic         19072  1 yenta_socket
parport                42604  3 ppdev,lp,parport_pc
pcmcia_core            43412  3 pcmcia,yenta_socket,rsrc_nonstatic
container              11520  0 
video                  25104  0 
output                 11008  1 video
battery                18436  0 
ac                     12292  0 
button                 14224  0 
shpchp                 37908  0 
pci_hotplug            35236  1 shpchp
intel_agp              33724  1 
agpgart                42184  3 drm,intel_agp
ext3                  133256  1 
jbd                    55444  1 ext3
mbcache                16004  1 ext3
sr_mod                 22212  0 
cdrom                  43168  1 sr_mod
sd_mod                 42264  3 
crc_t10dif              9984  1 sd_mod
sg                     39732  0 
pata_acpi              12160  0 
ata_generic            12932  0 
ata_piix               24580  2 
ohci1394               37936  0 
libata                177312  3 pata_acpi,ata_generic,ata_piix
e100                   41356  0 
mii                    13440  1 e100
ieee1394               96324  2 sbp2,ohci1394
scsi_mod              155212  5 sbp2,sr_mod,sd_mod,sg,libata
uhci_hcd               30736  0 
ehci_hcd               43276  0 
dock                   16656  1 libata
usbcore               148848  4 ndiswrapper,uhci_hcd,ehci_hcd
thermal                23708  0 
processor              42156  2 thermal
fan                    12548  0 
fbcon                  47648  0 
tileblit               10880  1 fbcon
font                   16512  1 fbcon
bitblit                13824  1 fbcon
softcursor              9984  1 bitblit
fuse                   60828  1 
compcache              13004  1 
lzo_decompress         10880  1 compcache
lzo_compress           10880  1 compcache
tlsf                   14220  1 compcache
gavart@gavart-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11g  ESSID:off/any  
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated   
          Bit Rate:54 Mb/s   Tx-Power:20 dBm   Sensitivity=0/3  
          RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.
gavart@gavart-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:00:f0:84:9d:aa  
          inet adr:192.168.1.132  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::200:f0ff:fe84:9daa/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:3048 erreurs:0 :0 overruns:0 frame:0
          TX packets:2356 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:2914598 (2.9 MB) Octets transmis:341465 (341.4 KB)

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:16436  Metric:1
          Packets reçus:30 erreurs:0 :0 overruns:0 frame:0
          TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:1380 (1.3 KB) Octets transmis:1380 (1.3 KB)

wlan0     Link encap:Ethernet  HWaddr 00:1b:2f:cd:6d:01  
          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)

Je suis actuellement branché en RJ45 pour faciliter le retour de commandes...

gavart@gavart-laptop:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:16:CE:18:A5:11
                    ESSID:"WANADOO-2FF0"
                    Protocol:IEEE 802.11g
                    Mode:Managed
                    Frequency:2.412 GHz (Channel 1)
                    Quality:67/100  Signal level:-53 dBm  Noise level:-96 dBm
                    Encryption key:off
                    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; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    Extra:atim=0

pan0      Interface doesn't support scanning.
gavart@gavart-laptop:~$ uname -r -m
2.6.27-7-generic i686
gavart@gavart-laptop:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopback
gavart@gavart-laptop:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0 ----------------------------------------------------------------
  Type:              Wired
  Driver:            e100
  State:             connected
  Default:           yes
  HW Address:        00:00:F0:84:9D:AA

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

  Wired Settings

  IPv4 Settings:
    Address:         192.168.1.132
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.1

    DNS:             192.168.1.1


- Device: wlan0 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ndiswrapper
  State:             disconnected
  Default:           no
  HW Address:        00:1B:2F:CD:6D:01

  Capabilities:
    Supported:       yes

  Wireless Settings
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points
    WANADOO-2FF0:    Infra, 00:16:CE:18:A5:11, Freq 2412 MHz, Rate 54 Mb/s, Strength 67

Pour info, j'ai enlevé le cryptage de ma livebox pour voir si il n'y avait pas de probleme WPA/WEP a la connexion, et quand j'essaye de me connecter ça ne marche toujours pas...
Un grand merci d'avance à tout le monde:):)

Hors ligne

#2 Le 14/02/2009, à 12:24

crazybatteur44

Re : Connexion impossible en Wifi

up?
Je vais abandonner la...Merci d'avance à tous!:D

Hors ligne