Pages : 1
#1 Le 24/03/2013, à 16:31
- Sephin
Problême d'authentification Wifi
Bonjour à tous !
Donc voila, j'éssaye de me connecter via wifi sur le net mais on me demande en boucle ma clé WEP, que j'ai bien entendu taper correctement.
Je ne sais pas comment résoudre mon probleme.
Voici les informations données par le terminal:
cat /etc/lsb-release :
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"
lsusb :
Bus 002 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 004 Device 002: ID 046d:c51b Logitech, Inc. V220 Cordless Optical Mouse for Notebooks
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci :
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
06:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 11)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
lspci -nn | grep -i net :
06:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) [168c:001c] (rev 11)
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
lspci -k :
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 09)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: i915
Kernel modules: i915
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
Subsystem: Fujitsu Technology Solutions Device 1160
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel modules: i2c-i801
06:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 11)
Subsystem: Lite-On Communications Inc Device 6303
Kernel driver in use: ath5k
Kernel modules: ath5k
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
Subsystem: Fujitsu Technology Solutions Device 1160
Kernel driver in use: r8169
Kernel modules: r8169
sudo lshw -C network :
*-network
description: Wireless interface
product: AR242x / AR542x Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlan0
version: 11
serial: 00:22:5f:e2:d8:24
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=3.5.0-26-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bg
resources: irq:19 memory:f2200000-f220ffff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: eth0
version: 02
serial: 00:26:9e:07:9e:dd
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.8 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:45 ioport:3000(size=256) memory:f2010000-f2010fff memory:f2000000-f200ffff memory:f2020000-f203ffff
lsmod :
Module Size Used by
ath9k_common 13784 0
ath9k_hw 376270 1 ath9k_common
rfcomm 37277 0
bnep 17708 2
bluetooth 183270 10 rfcomm,bnep
parport_pc 31969 0
ppdev 12818 0
snd_hda_codec_realtek 63579 1
arc4 12474 2
snd_hda_intel 32516 6
i915 457241 4
snd_hda_codec 111548 2 snd_hda_codec_realtek,snd_hda_intel
joydev 17162 0
snd_hwdep 13273 1 snd_hda_codec
drm_kms_helper 47304 1 i915
coretemp 13169 0
ath5k 135206 0
snd_pcm 80235 4 snd_hda_intel,snd_hda_codec
drm 238811 5 i915,drm_kms_helper
snd_seq_midi 13133 0
snd_rawmidi 25383 1 snd_seq_midi
ath 19188 3 ath9k_common,ath9k_hw,ath5k
snd_seq_midi_event 14476 1 snd_seq_midi
mac80211 461261 1 ath5k
snd_seq 51281 2 snd_seq_midi,snd_seq_midi_event
snd_timer 24412 2 snd_pcm,snd_seq
snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
lp 13300 0
cfg80211 175574 3 ath5k,ath,mac80211
snd 62146 19 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse 84878 0
wmi 18591 0
microcode 18210 0
serio_raw 13032 0
i2c_algo_bit 13198 1 i915
lpc_ich 16926 0
mac_hid 13038 0
video 18895 1 i915
parport 40754 3 parport_pc,ppdev,lp
soundcore 14600 1 snd
snd_page_alloc 14037 2 snd_hda_intel,snd_pcm
hid_generic 12485 0
usbhid 41734 0
hid 82179 2 hid_generic,usbhid
ums_realtek 17670 0
usb_storage 39346 1 ums_realtek
ahci 25497 2
libahci 25938 1 ahci
r8169 55977 0
iwconfig :
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
eth0 no wireless extensions.
ifconfig :
eth0 Link encap:Ethernet HWaddr 00:26:9e:07:9e:dd
inet adr:192.168.1.8 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::226:9eff:fe07:9edd/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:306492 erreurs:0 :0 overruns:0 frame:0
TX packets:277495 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:221841002 (221.8 MB) Octets transmis:28259500 (28.2 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:16436 Metric:1
Packets reçus:6320 erreurs:0 :0 overruns:0 frame:0
TX packets:6320 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:600361 (600.3 KB) Octets transmis:600361 (600.3 KB)
wlan0 Link encap:Ethernet HWaddr 00:22:5f:e2:d8:24
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 No scan results
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
uname -r -m :
3.5.0-26-generic i686
cat /etc/network/interfaces :
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
nm-tool :
NetworkManager Tool
State: connected (global)
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:26:9E:07:9E:DD
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.8
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: disconnected
Default: no
HW Address: 00:22:5F:E2:D8:24
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
sudo rfkill list :
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Merci d'avance de vos réponses.
Hors ligne
#2 Le 24/03/2013, à 16:40
- toutafai
Re : Problême d'authentification Wifi
Salut,
tu aurais pas un peu bidouillé car tu as le module ath9k qui est monté pour rien ???
echo "blacklist ath9k"|sudo tee -a /etc/modprobe.d/blacklist.conf
reboot et re donne le retour d'un
lsmod
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#3 Le 24/03/2013, à 16:48
- Sephin
Re : Problême d'authentification Wifi
Voila c'est fait :
Module Size Used by
joydev 17162 0
arc4 12474 2
rfcomm 37277 0
bnep 17708 2
parport_pc 31969 0
bluetooth 183270 10 rfcomm,bnep
ppdev 12818 0
snd_hda_codec_realtek 63579 1
coretemp 13169 0
snd_hda_intel 32516 3
snd_hda_codec 111548 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13273 1 snd_hda_codec
snd_pcm 80235 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13133 0
microcode 18210 0
snd_rawmidi 25383 1 snd_seq_midi
psmouse 84878 0
serio_raw 13032 0
snd_seq_midi_event 14476 1 snd_seq_midi
snd_seq 51281 2 snd_seq_midi,snd_seq_midi_event
snd_timer 24412 2 snd_pcm,snd_seq
wmi 18591 0
snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
ath5k 135206 0
ath 19188 1 ath5k
mac80211 461261 1 ath5k
mac_hid 13038 0
lpc_ich 16926 0
snd 62146 15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 175574 3 ath5k,ath,mac80211
i915 457241 3
drm_kms_helper 47304 1 i915
soundcore 14600 1 snd
snd_page_alloc 14037 2 snd_hda_intel,snd_pcm
drm 238811 4 i915,drm_kms_helper
i2c_algo_bit 13198 1 i915
video 18895 1 i915
lp 13300 0
parport 40754 3 parport_pc,ppdev,lp
hid_generic 12485 0
usbhid 41734 0
hid 82179 2 hid_generic,usbhid
ums_realtek 17670 0
r8169 55977 0
ahci 25497 2
libahci 25938 1 ahci
usb_storage 39346 1 ums_realtek
Hors ligne
#4 Le 24/03/2013, à 18:07
- toutafai
Re : Problême d'authentification Wifi
ok, plus de doublon avec ath9k, debranche ton cable ethernet, attends 30 secondes et donne le retour de
iwlist scanning
nm-tool
sinon tu as re tester le wifi ?
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#5 Le 24/03/2013, à 18:38
- Sephin
Re : Problême d'authentification Wifi
iwlist scanning :
wlan0 No scan results
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
nm-tool :
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:26:9E:07:9E:DD
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: disconnected
Default: no
HW Address: 00:22:5F:E2:D8:24
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Sinon toujours le même problème au niveau de l'authentification.
Hors ligne
#6 Le 24/03/2013, à 19:47
- toutafai
Re : Problême d'authentification Wifi
change de cryptage pour soit du wpa1 TKIP soit du wpa2 AES (appelé aussi CCMP).N'oublie pas d'enregistrer les changements sur ta box, et de la rebooter...une fois rebooter, essaye de te connecter avec la nouvelle clef
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#7 Le 24/03/2013, à 20:16
- nam1962
Re : Problême d'authentification Wifi
Quelle est ta box ?
[ Modéré ]
Hors ligne
#8 Le 24/03/2013, à 20:17
- Sephin
Re : Problême d'authentification Wifi
Toujours aucun résultat en changeant de cryptage. J'ai meme essayé sans cryptage ( bien que pas très conseillé ), dans ce cas la la wifi ne se connecte tout simplement pas.
Autre chose qui me chiffone, mon réseau wifi domestique n'apparait pas juste en dessous de "Wireless Network", pour me connecter j'ai dut rentrer les informations de mon routeur dans "Create New Wireless Network" et pour me connecter passer par "Connect to Hidden Wireless Network"
EDIT: Ma box est un Netgear Router WNR1000v3, je suis sous fibre optique.
Dernière modification par Sephin (Le 24/03/2013, à 20:18)
Hors ligne
#9 Le 24/03/2013, à 21:21
- toutafai
Re : Problême d'authentification Wifi
tu n'aurais pas un filtrage d'adresse mac sur ton netgear ?
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#10 Le 24/03/2013, à 22:34
- Sephin
Re : Problême d'authentification Wifi
Non je ne pense pas.
Hors ligne
#11 Le 24/03/2013, à 23:03
- Sephin
Re : Problême d'authentification Wifi
Le probleme est réglé j'ai regénéré ma clé wep et tout reboot, et ça fonctionne !
Merci pour les réponses !
Hors ligne
#12 Le 25/03/2013, à 08:41
- nam1962
Re : Problême d'authentification Wifi
Evite le WEP
Prend du WPA TKIP
ou du WPA2 AES
[ Modéré ]
Hors ligne
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