Pages : 1
#1 Le 05/02/2009, à 20:57
- Gaditana
Réseau Wifi disponible mais pas de connexion BCM4303
Bonjour à tous!
Tout d' abord, mon problème ressemble beaucoup à celui-ci : * Wifi disponible mais clef wep non reconnu BCM4303,
je l' ai lu en entier, mais étant novice je n' y ai pas compris grand chose... Quelqu' un m' a convaincue d' installer Ubuntu mais cette même personne (ubuntero chevronné), après deux heures de recherche, a démissioné, me laissant seule face à la bête. Au secours!!
Voici les données demandées:
hp pavilion zv5000
carte wifi BCM4303
clef WEP
cat /etc/lsb-release
[DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.2"
cocorico@cocorico-FFF:~$ lsusb
Bus 003 Device 002: ID 13fe:3100 Kingston Technology Company Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 002: ID 05e3:1205 Genesys Logic, Inc. Afilias Optical Mouse H3003
Bus 001 Device 001: ID 0000:0000
cocorico@cocorico-FFF:~$ lspci
00:00.0 Host bridge: nVidia Corporation nForce3 Host Bridge (rev a4)
00:01.0 ISA bridge: nVidia Corporation nForce3 LPC Bridge (rev a6)
00:01.1 SMBus: nVidia Corporation nForce3 SMBus (rev a4)
00:02.0 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
00:02.1 USB Controller: nVidia Corporation nForce3 USB 1.1 (rev a5)
00:02.2 USB Controller: nVidia Corporation nForce3 USB 2.0 (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce3 Audio (rev a2)
00:06.1 Modem: nVidia Corporation nForce3 Audio (rev a2)
00:08.0 IDE interface: nVidia Corporation nForce3 IDE (rev a5)
00:0a.0 PCI bridge: nVidia Corporation nForce3 PCI Bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation nForce3 AGP Bridge (rev a4)
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 VGA compatible controller: nVidia Corporation NV17 [GeForce4 420 Go 32M] (rev a3)
02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:02.0 Network controller: Broadcom Corporation BCM4303 802.11b Wireless LAN Controller (rev 02)
02:04.0 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01)
02:04.1 CardBus bridge: Texas Instruments PCI1620 PC Card Controller (rev 01)
02:04.2 System peripheral: Texas Instruments PCI1620 Firmware Loading Function (rev 01)]
sudo lshw -C network
[ *-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 1
bus info: pci@0000:02:01.0
logical name: eth0
version: 10
serial: 00:0f:b0:3f:98:02
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=8139too driverversion=0.9.28 duplex=full ip=192.168.0.12 latency=64 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s
*-network:1
description: Network controller
product: BCM4303 802.11b Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 2
bus info: pci@0000:02:02.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: driver=b43-pci-bridge latency=64 module=ssb
*-network
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:90:4b:9c:1a:a2
capabilities: ethernet physical wireless
configuration: broadcast=yes multicast=yes wireless=IEEE 802.11b]
lsmod
[Module Size Used by
usbhid 32128 0
hid 38784 1 usbhid
nls_iso8859_1 4992 1
nls_cp437 6656 1
vfat
Hors ligne
#2 Le 05/02/2009, à 21:00
- Gaditana
Re : Réseau Wifi disponible mais pas de connexion BCM4303
lsmod
[Module Size Used by
usbhid 32128 0
hid 38784 1 usbhid
nls_iso8859_1 4992 1
nls_cp437 6656 1
vfat 14464 1
fat 54556 1 vfat
usb_storage 73792 1
libusual 19236 1 usb_storage
ipv6 267908 8
af_packet 23812 6
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61028 4 rfcomm,l2cap
ppdev 10372 0
powernow_k8 16704 0
cpufreq_ondemand 9740 1
cpufreq_powersave 2688 0
cpufreq_stats 7104 0
freq_table 5536 3 powernow_k8,cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 8712 0
cpufreq_userspace 5284 0
sbs 15112 0
dock 11280 0
sbshc 7680 1 sbs
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
lp 12324 0
joydev 13120 0
pcmcia 40876 0
arc4 2944 2
ecb 4480 2
blkcipher 8324 1 ecb
evdev 13056 6
parport_pc 36260 1
parport 37832 3 ppdev,lp,parport_pc
b43legacy 127776 0
serio_raw 7940 0
mac80211 165652 1 b43legacy
snd_intel8x0 35356 3
snd_ac97_codec 101028 1 snd_intel8x0
psmouse 40336 0
ac97_bus 3072 1 snd_ac97_codec
cfg80211 15112 1 mac80211
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
video 19856 0
output 4736 1 video
snd_pcm 78596 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
battery 14212 0
container 5632 0
ac 6916 0
snd_seq_dummy 4868 0
nvidia 4718832 32
yenta_socket 27276 2
rsrc_nonstatic 13696 1 yenta_socket
pcmcia_core 40596 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_seq_oss 35584 0
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi
pcspkr 4224 0
wmi_acer 9644 0
snd_seq 54224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24836 2 snd_pcm,snd_seq
snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button 9232 0
snd 56996 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
k8temp 6656 0
soundcore 8800 1 snd
snd_page_alloc 11400 2 snd_intel8x0,snd_pcm
shpchp 34452 0
pci_hotplug 30880 1 shpchp
i2c_nforce2 7680 0
i2c_core 24832 2 nvidia,i2c_nforce2
amd64_agp 13444 1
agpgart 34760 2 nvidia,amd64_agp
ext3 136840 2
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
sr_mod 17956 0
cdrom 37408 1 sr_mod
sd_mod 30720 6
b44 28432 0
ata_generic 8324 0
pata_amd 14212 3
pata_acpi 8320 0
ssb 34308 2 b43legacy,b44
8139cp 24704 0
8139too 27520 0
mii 6400 3 b44,8139cp,8139too
libata 159600 3 ata_generic,pata_amd,pata_acpi
scsi_mod 151436 5 usb_storage,sg,sr_mod,sd_mod,libata
ehci_hcd 37900 0
ohci_hcd 26640 0
usbcore 146412 6 usbhid,usb_storage,libusual,ehci_hcd,ohci_hcd
thermal 16796 0
processor 36488 3 powernow_k8,thermal
fan 5636 0
fbcon 42912 0
tileblit 3456 1 fbcon
font 9472 1 fbcon
bitblit 6784 1 fbcon
softcursor 3072 1 bitblit
fuse 50708 3 ]
iwconfig
[lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11b ESSID:"nomreseau"
Mode:Managed Frequency:2.462 GHz Access Point: 6E:81:A0:6F:0E:4C
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2346 B
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]
ifconfig
[eth0 Link encap:Ethernet HWaddr 00:0f:b0:3f:98:02
inet adr:192.168.0.12 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::20f:b0ff:fe3f:9802/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:111827 erreurs:0 :0 overruns:0 frame:0
TX packets:97889 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:128956653 (122.9 MB) Octets transmis:13494306 (12.8 MB)
Interruption:17 Adresse de base:0x7000
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:3557 erreurs:0 :0 overruns:0 frame:0
TX packets:3557 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:180114 (175.8 KB) Octets transmis:180114 (175.8 KB)
wlan0 Link encap:Ethernet HWaddr 00:90:4b:9c:1a:a2
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)
wlan0:avahi Link encap:Ethernet HWaddr 00:90:4b:9c:1a:a2
inet adr:169.254.6.141 Bcast:169.254.255.255 Masque:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
wmaster0 Link encap:UNSPEC HWaddr 00-90-4B-9C-1A-A2-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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
[lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 3E:97:5B:7D:6B:FC
ESSID:""
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=38/100 Signal level=-65 dBm Noise level=-45 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000017d9ba4f160
Cell 02 - Address: 3E:97:5B:7D:6B:FD
ESSID:""
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=40/100 Signal level=-64 dBm Noise level=-45 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000017d9ba4fa99
Cell 03 - Address: 3E:97:5B:7D:6B:FE
ESSID:""
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=40/100 Signal level=-64 dBm Noise level=-45 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000017d9ba503d3
Cell 04 - Address: 3E:97:5B:7D:6B:FF
ESSID:"freephonie"
Mode:Master
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=41/100 Signal level=-63 dBm Noise level=-45 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000017d9ba50d0c
Cell 05 - Address: 6E:81:A0:6F:0E:4F
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=61/100 Signal level=-51 dBm Noise level=-45 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000000796e0acb0
Cell 06 - Address: 6E:81:A0:6F:0E:4C
ESSID:"welodecai"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=63/100 Signal level=-50 dBm Noise level=-45 dBm
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000000796e0916b
Cell 07 - Address: 6E:81:A0:6F:0E:4D
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=65/100 Signal level=-49 dBm Noise level=-45 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000000796e09a3d
Cell 08 - Address: 6E:81:A0:6F:0E:4E
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=65/100 Signal level=-49 dBm Noise level=-45 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=0000000796e0a376
Cell 09 - Address: 00:1F:33:E0:1A:86
ESSID:"NUMERICABLE-8594"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/100 Signal level=-46 dBm Noise level=-45 dBm
Encryption key:on
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:tsf=0000012a91965c4a]
uname -r -m
[2.6.24-23-generic i686]
cat /etc/network/interfaces
[auto lo
iface lo inet loopback]
nm-tool
[NetworkManager Tool
State: connected
- Device: wlan0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/wlan0
Type: 802.11 Wireless
Driver:
Active: no
HW Address: 00:90:4B:9C:1A:A2
Capabilities:
Supported: yes
Wireless Settings
Scanning: yes
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Networks (* = Current Network)
freephonie: Infrastructure Mode, Freq 2.417 MHz, Rate 62 Mb/s, Strength 61%, Encrypted (WPA Enterprise)
welodecai: Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 68%, Encrypted (WEP)
NUMERICABLE-8594:Infrastructure Mode, Freq 2.437 MHz, Rate 62 Mb/s, Strength 70%, Encrypted (WEP)
- Device: eth0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/eth0
Type: Wired
Driver: 8139too
Active: yes
HW Address: 00:0F:B0:3F:98:02
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/s
Wired Settings
Hardware Link: yes
IP Settings:
IP Address: 192.168.0.12
Subnet Mask: 255.255.255.0
Broadcast: 192.168.0.255
Gateway: 192.168.0.254
Primary DNS: 212.27.40.241
Secondary DNS: 212.27.40.240]
En espérant que ça inspire l' un(e) d' entre vous, et que je ne sois pas trop un boulet... Toute suggestion est la bienvenue et je vous en remercie par avance!!!
Hors ligne
Pages : 1