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ToyN

Réseau Wifi inexistant Broadcom Portable ASUS A6T

Bonjour a tous, je me suis décidé a passer sous Ubuntu une fois pour toute mais il faudrait pour cela que je puisse me conecté en WiFi, le probleme est que mon reseau n'apparait pas dans les reseaux sans fils....
Voila je vous donne les resultat aux differentes commandes demandé lors de ce genre de probleme.

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 003: ID 174f:a311  
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 003: ID 0b05:1712 ASUSTek Computer, Inc. 
Bus 001 Device 002: ID 046d:c016 Logitech, Inc. M-UV69a Optical Wheel Mouse
Bus 001 Device 001: ID 0000:0000  
ubuntu@ubuntu:~$ lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev a1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
02:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce Go 7600] (rev a1)
03:01.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3)
03:01.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 08)
03:01.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 17)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 08)
03:03.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
ubuntu@ubuntu:~$ sudo lshw -C network
  *-network               
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: 01
       serial: 00:18:f3:31:bd:ce
       size: 100MB/s
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.2LK duplex=full ip=192.168.1.102 latency=0 link=yes module=r8169 multicast=yes port=twisted pair speed=100MB/s
  *-network DISABLED
       description: Wireless interface
       product: BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 3
       bus info: pci@0000:03:03.0
       logical name: eth1
       version: 02
       serial: 00:18:f3:39:fd:18
       width: 32 bits
       clock: 33MHz
       capabilities: bus_master ethernet physical wireless
       configuration: broadcast=yes driver=bcm43xx driverversion=2.6.22-14-generic latency=64 link=no module=bcm43xx multicast=yes wireless=IEEE 802.11b/g
ubuntu@ubuntu:~$ lsmod
Module                  Size  Used by
sg                     36764  0 
nls_iso8859_1           5120  1 
vfat                   14080  1 
fat                    54300  1 vfat
ipv6                  273892  10 
af_packet              24840  0 
rfcomm                 42136  2 
l2cap                  26240  11 rfcomm
ppdev                  10244  0 
parport_pc             37412  0 
lp                     12580  0 
parport                37448  3 ppdev,parport_pc,lp
powernow_k8            16960  1 
cpufreq_userspace       5280  0 
cpufreq_stats           7232  0 
cpufreq_powersave       2688  0 
cpufreq_ondemand        9612  1 
freq_table              5792  3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative     8072  0 
video                  18060  0 
sbs                    19592  0 
container               5504  0 
button                  8976  0 
dock                   10656  0 
asus_acpi              17308  0 
ac                      6148  0 
snd_hda_intel         263712  1 
snd_pcm_oss            44672  0 
snd_mixer_oss          17664  1 snd_pcm_oss
snd_pcm                80388  2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy           4740  0 
snd_seq_oss            33152  0 
snd_seq_midi            9600  0 
snd_rawmidi            25728  1 snd_seq_midi
agpgart                35016  0 
snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi
pcmcia                 41388  0 
joydev                 11328  0 
snd_seq                53232  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24324  2 snd_pcm,snd_seq
snd_seq_device          9228  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
pcspkr                  4224  0 
hci_usb                18332  2 
bluetooth              57060  7 rfcomm,l2cap,hci_usb
snd                    54660  11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
bcm43xx               127336  0 
yenta_socket           27532  1 
sdhci                  18828  0 
ieee80211softmac       31360  1 bcm43xx
ieee80211              35656  2 bcm43xx,ieee80211softmac
rsrc_nonstatic         14080  1 yenta_socket
psmouse                39952  0 
ieee80211_crypt         7040  1 ieee80211
serio_raw               8068  0 
mmc_core               28420  1 sdhci
k8temp                  6656  0 
pcmcia_core            40980  3 pcmcia,yenta_socket,rsrc_nonstatic
soundcore               8800  1 snd
snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
i2c_nforce2             7040  0 
i2c_core               26112  1 i2c_nforce2
shpchp                 34580  0 
pci_hotplug            32704  1 shpchp
evdev                  11136  6 
battery                11012  0 
squashfs               48132  1 
loop                   19076  2 
unionfs                77096  1 
nls_cp437               6784  2 
isofs                  36412  1 
ide_cd                 32672  1 
cdrom                  37536  1 ide_cd
ide_disk               18560  3 
ata_generic             8452  0 
libata                125168  1 ata_generic
scsi_mod              147084  2 sg,libata
usbhid                 29536  0 
hid                    28928  1 usbhid
ohci1394               36528  0 
ieee1394               96312  1 ohci1394
r8169                  32260  0 
amd74xx                15260  0 [permanent]
ide_core              116804  3 ide_cd,ide_disk,amd74xx
ehci_hcd               36492  0 
ohci_hcd               22916  0 
usbcore               138632  5 hci_usb,usbhid,ehci_hcd,ohci_hcd
thermal                14344  0 
processor              32072  2 powernow_k8,thermal
fan                     5764  0 
fuse                   47124  3 
apparmor               40728  0 
commoncap               8320  1 apparmor
ubuntu@ubuntu:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      IEEE 802.11b/g  ESSID:off/any  Nickname:"Broadcom 4318"
          Mode:Managed  Access Point: Invalid   
          RTS thr:off   Fragment thr:off
          Link Quality=0/100  Signal level=-256 dBm  Noise level=-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ubuntu@ubuntu:~$ ifconfig
eth0      Lien encap:Ethernet  HWaddr 00:18:F3:31:BD:CE  
          inet adr:192.168.1.102  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::218:f3ff:fe31:bdce/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:8038 erreurs:0 :0 overruns:0 frame:0
          TX packets:6622 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:8757232 (8.3 MB) Octets transmis:683338 (667.3 KB)
          Interruption:20 Adresse de base:0xc000 

lo        Lien 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:2912 erreurs:0 :0 overruns:0 frame:0
          TX packets:2912 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:218976 (213.8 KB) Octets transmis:218976 (213.8 KB)

ubuntu@ubuntu:~$ iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

eth1      No scan results

ubuntu@ubuntu:~$ 
ubuntu@ubuntu:~$ uname -r -m
2.6.22-14-generic i686

J'espere que vous allez pouvoir me venir en aide, pour info je début sous linux...
Merci

willy78

Re : Réseau Wifi inexistant Broadcom Portable ASUS A6T

Tous ça avec une connection active
On télecharge le driver adequat  (bcmwl5):

cd
wget http://dlsvr03.asus.com/pub/ASUS/wireless/WL-100g-03/Driverv3100640.zip
unzip Driverv3100640.zip

Ensuite on installe ndiswrapper:

sudo apt-get install ndiswrapper-utils-1.9

on charge le driver dans ndiswrapper

sudo ndiswrapper -i ~/Driver/WinXP/bcmwl5.inf

et on verifie s'il est bien chargé (avant de faire quoi que ce soi d'autres)

ndiswrapper -l              #C'est un petit L

si il affiche un truc qui ressemble à  ça:
Installed ndis drivers:
(votre_driver) driver present, hardware present
Tu peux continuer!
pour décharger le module chargé automatiquement par Gutsy

sudo rmmod bcm43xx

pour charger ndiswrapper

sudo ndiswrapper -m
sudo modprobe ndiswrapper

Blacklister le module chargé automatiquement par gutsy

echo 'blacklist bcm43xx' | sudo tee -a /etc/modprobe.d/blacklist

Mettre ndiswrapper dans la liste des modules chargés au démarrage:

echo 'ndiswrapper' | sudo tee -a /etc/modules

modif du fichier interfaces

echo -e 'auto lo\niface lo inet loopback\n' | sudo tee /etc/network/interfaces

et connecte toi avec network-manager (2 tv en haut a droite à  coté de l'heure)!

---

Quelques tutos pour le wifi sous Ubuntu:
http://wlety.free.fr/forum

ToyN

Re : Réseau Wifi inexistant Broadcom Portable ASUS A6T

Franchement merci beaucoup ! Explication génial tout c'est bien déroulé je te remerci!
A bientot

Laloi

Re : Réseau Wifi inexistant Broadcom Portable ASUS A6T

MERCI !

Si je savais comment faire, j'ajouterais tout de suite ce post à la doc