Pages : 1
#1 Le 21/03/2012, à 20:49
- leminipouce
[Résolu] Déconnection automatique du Wifi
Bonjour tout le monde,
J'ai un soucis avec mon nouvel ordi portable, un Samsung RF 510, équipé d'une carte Wifi Broadcom BCM4313 802.11b/g/n.
Dessus, je fais (ou j'ai fait...) tourné Ubuntu 11.04, (K)Ubuntu 11.10, les dernières Fedora et OpenSuse, et actuellement Mint 12 (en version Gnome 3 basée sur Ubuntu 11.10).
Mon problème est que la connection Wifi s'établit automatiquement, puis se déconnecte tout seul, sans raison, au bout de 5 à 10 minutes. Une exception cependant, si j'ai un téléchargement actif en permanence (genre un DVD d'Ubuntu...) je reste connecté jusqu'à la fin du téléchargement, sans aucune coupure.
La seule solution que j'ai pour me reconnecter... c'est d'éteindre le Wifi puis le rallumer !
Voilà, si quelqu'un à une solution pour moi, ou ne serait-ce qu'une esquisse de solution, je suis preneur !
Et voici les résultats des commandes qui sont attendues.
petitscoeurs@RF510:/home/petitscoeurs
$ cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=12
DISTRIB_CODENAME=lisa
DISTRIB_DESCRIPTION="Linux Mint 12 Lisa"petitscoeurs@RF510:/home/petitscoeurs
$ lsusb
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:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 003: ID 2232:1001
Bus 002 Device 003: ID 0a5c:219c Broadcom Corp. petitscoeurs@RF510:/home/petitscoeurs
$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
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.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (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 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
02:00.0 VGA compatible controller: nVidia Corporation GT216 [GeForce GT 330M] (rev a2)
02:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1)
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
05:00.0 Ethernet controller: Marvell Technology Group Ltd. Yukon Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB] (rev 11)
07:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)petitscoeurs@RF510:/home/petitscoeurs
$ lspci -nn | grep -i net
03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
05:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. Yukon Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB] [11ab:4381] (rev 11)petitscoeurs@RF510:/home/petitscoeurs
$ sudo lshw -C network
*-network
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 4c:ed:de:00:71:fa
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=brcmsmac driverversion=3.0.0-16-generic firmware=N/A ip=192.168.0.52 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:16 memory:fc600000-fc603fff
*-network
description: Ethernet interface
product: Yukon Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB]
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: 11
serial: 00:24:54:c9:1f:55
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.28 firmware=N/A latency=0 link=no multicast=yes port=twisted pair
resources: irq:47 memory:fc700000-fc703fff ioport:4000(size=256) memory:fc200000-fc21ffffpetitscoeurs@RF510:/home/petitscoeurs
$ lsmod
Module Size Used by
bnep 17923 2
rfcomm 38408 8
parport_pc 32114 0
ppdev 12849 0
vesafb 13489 1
binfmt_misc 17292 1
snd_hda_codec_hdmi 31426 4
wl 2646601 0
nvidia 10390874 44
lib80211 14570 1 wl
bcma 19571 0
arc4 12473 2
btusb 18160 2
bluetooth 148839 23 bnep,rfcomm,btusb
uvcvideo 67271 0
videodev 85626 1 uvcvideo
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
joydev 17393 0
snd_hda_codec_realtek 254125 1
psmouse 73673 0
serio_raw 12990 0
intel_ips 17753 0
snd_hda_intel 24262 3
snd_hda_codec 91859 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80435 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
video 18908 0
brcmsmac 591864 0
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
brcmutil 16885 1 brcmsmac
snd_timer 28932 2 snd_seq,snd_pcm
mac80211 393421 1 brcmsmac
snd 55902 16 snd_hda_codec_hdmi,snd_rawmidi,snd_seq,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_device,snd_timer
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
cfg80211 172427 2 brcmsmac,mac80211
crc_ccitt 12595 1 brcmsmac
mei 36466 0
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41905 0
hid 77367 1 usbhid
sky2 49317 0
ahci 21634 3
libahci 25727 1 ahci
xhci_hcd 72982 0 petitscoeurs@RF510:/home/petitscoeurs
$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"pouce"
Mode:Managed Frequency:2.452 GHz Access Point: 00:24:D4:CC:3C:F8
Bit Rate=72.2 Mb/s Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-40 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:78 Missed beacon:0petitscoeurs@RF510:/home/petitscoeurs
$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:24:54:c9:1f:55
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)
Interruption:19
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:14 erreurs:0 :0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:1429 (1.4 KB) Octets transmis:1429 (1.4 KB)
wlan0 Link encap:Ethernet HWaddr 4c:ed:de:00:71:fa
inet adr:192.168.0.52 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2f7b:2b80:4eed:deff:fe00:71fa/64 Scope:Global
adr inet6: fe80::4eed:deff:fe00:71fa/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:6078 erreurs:0 :0 overruns:0 frame:0
TX packets:3718 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:7837869 (7.8 MB) Octets transmis:417067 (417.0 KB)petitscoeurs@RF510:/home/petitscoeurs
$ sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: F4:CA:E5:ED:DD:0C
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Freebox-470292"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000237e09160
Extra: Last beacon: 492ms ago
IE: Unknown: 000E46726565626F782D343730323932
IE: Unknown: 010882848B960C121824
IE: Unknown: 030103
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1603000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: F4:CA:E5:ED:DD:0D
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=37/70 Signal level=-73 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000237e15960
Extra: Last beacon: 440ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 030103
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1603000700000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: 00:24:D4:DB:06:A0
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"Freebox-AEA8BC"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000001019e160
Extra: Last beacon: 412ms ago
IE: Unknown: 000E46726565626F782D414541384243
IE: Unknown: 010882848B960C121824
IE: Unknown: 030103
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1603000700000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: 00:24:D4:CC:3C:F9
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=70/70 Signal level=-39 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000707a9d41
Extra: Last beacon: 88ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 030109
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1609000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: 00:24:D4:CC:3C:F8
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=70/70 Signal level=-39 dBm
Encryption key:on
ESSID:"pouce"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000007079c8c8
Extra: Last beacon: 4ms ago
IE: Unknown: 0005706F756365
IE: Unknown: 010882848B960C121824
IE: Unknown: 030109
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1609000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: 00:24:D4:DB:06:A1
Channel:3
Frequency:2.422 GHz (Channel 3)
Quality=42/70 Signal level=-68 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000010191960
Extra: Last beacon: 464ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 030103
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1603001300000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 00:1D:60:E3:0D:29
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=51/70 Signal level=-59 dBm
Encryption key:on
ESSID:"NUMERICABLE-653A"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000069503de19a
Extra: Last beacon: 228ms ago
IE: Unknown: 00104E554D4552494341424C452D36353341
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD050050F20500
IE: Unknown: DD710050F204104A0001101044000102103B000103104700104D73C5C27E6B5243D6440AAB1719670B102100074E657467656172102300074E6574676561721024000631323334353610420007303030303030311054000800060050F2040001101100094E6574676561724150100800020088
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: F4:CA:E5:E1:5C:C8
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"Freebox-48D49E"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000052e51960
Extra: Last beacon: 320ms ago
IE: Unknown: 000E46726565626F782D343844343945
IE: Unknown: 010882848B960C121824
IE: Unknown: 030105
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1605000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 09 - Address: 00:25:15:30:97:D4
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"sfr"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001094dc60798
Extra: Last beacon: 52ms ago
IE: Unknown: 0003736672
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050400030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180204F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 10 - Address: 00:19:70:4C:5A:3C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"Livebox-5a44"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000d952925416
Extra: Last beacon: 232ms ago
IE: Unknown: 000C4C697665626F782D35613434
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD880050F204104A000110104400010210570001001041000100103B00010310470010E8BE810B5A44E8BE810B5A44810B5A4410210005536167656D102300084C697665626F7832102400084C697665626F78321042000A4C4B31303232324450341054000800060050F20400011011000D4C697665626F78322D35413434100800020086103C000101
Cell 11 - Address: 72:17:33:23:3F:5D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/70 Signal level=-68 dBm
Encryption key:off
ESSID:"SFR WiFi Public"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000be3af4d928
Extra: Last beacon: 84ms ago
IE: Unknown: 000F5346522057694669205075626C6963
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050402030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 12 - Address: 00:17:33:23:3F:5C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"Kesjefe"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000be3af4f16b
Extra: Last beacon: 76ms ago
IE: Unknown: 00074B65736A656665
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 13 - Address: 00:17:33:CF:6C:C4
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"NEUF_2011"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000b3dfe0418c
Extra: Last beacon: 56ms ago
IE: Unknown: 00094E4555465F32303131
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050400030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 14 - Address: 00:19:70:23:0A:7E
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Livebox-B74E"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000002c0c240223a
Extra: Last beacon: 592ms ago
IE: Unknown: 000C4C697665626F782D42373445
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F20201018B0003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
Cell 15 - Address: 06:19:70:95:0D:22
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=27/70 Signal level=-83 dBm
Encryption key:off
ESSID:"orange"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000039e9180
Extra: Last beacon: 332ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F20201018B0003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 0706465220010D14
Cell 16 - Address: 02:1F:9F:F4:4F:0E
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=24/70 Signal level=-86 dBm
Encryption key:off
ESSID:"Bouygues Telecom Wi-Fi"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001b2acccf6dd
Extra: Last beacon: 436ms ago
IE: Unknown: 0016426F7579677565732054656C65636F6D2057692D4669
IE: Unknown: 010882848B962430486C
IE: Unknown: 030104
IE: Unknown: 050400030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD09001018020100040000
IE: Unknown: DD180050F2020101080003A4000027A4000042435E0062322F00
Cell 17 - Address: 00:19:70:73:FA:D7
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=37/70 Signal level=-73 dBm
Encryption key:on
ESSID:"Livebox-870c"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000078a66c4ee5
Extra: Last beacon: 212ms ago
IE: Unknown: 000C4C697665626F782D38373063
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD880050F204104A000110104400010210570001001041000100103B0001031047001094FEF4A0870C94FEF4A0870CF4A0870C10210005536167656D102300084C697665626F7832102400084C697665626F78321042000A4C4B31313137384450311054000800060050F20400011011000D4C697665626F78322D38373043100800020086103C000101
Cell 18 - Address: 00:19:70:95:0D:22
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"Livebox-9af9"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000003a02180
Extra: Last beacon: 176ms ago
IE: Unknown: 000C4C697665626F782D39616639
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 050401030000
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD2C0050F204104A000110104400010210570001001047001090013BFF9AF990013BFF9AF93BFF9AF9103C000101
Cell 19 - Address: 72:25:15:30:97:D5
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 dBm
Encryption key:off
ESSID:"SFR WiFi Public"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001094dc602d2
Extra: Last beacon: 52ms ago
IE: Unknown: 000F5346522057694669205075626C6963
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050400030000
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180204F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00petitscoeurs@RF510:/home/petitscoeurs
$ uname -r -m
3.0.0-16-generic i686petitscoeurs@RF510:/home/petitscoeurs
$ cat /etc/network/interfaces
auto lo
iface lo inet loopbackpetitscoeurs@RF510:/home/petitscoeurs
$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 [pouce] -------------------------------------------------------
Type: 802.11 WiFi
Driver: brcmsmac
State: connected
Default: yes
HW Address: 4C:ED:DE:00:71:FA
Capabilities:
Speed: 72 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
Livebox-9af9: Infra, 00:19:70:95:0D:22, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
SFR WiFi Public: Infra, D2:17:33:A4:0F:2D, Freq 2462 MHz, Rate 54 Mb/s, Strength 35
orange: Infra, 06:19:70:95:0D:22, Freq 2437 MHz, Rate 54 Mb/s, Strength 32
NUMERICABLE-CC8A:Infra, 00:26:F2:77:7E:60, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WEP
SFR WiFi Public: Infra, A2:17:33:9C:BC:45, Freq 2462 MHz, Rate 54 Mb/s, Strength 32
Livebox-870c: Infra, 00:19:70:73:FA:D7, Freq 2437 MHz, Rate 54 Mb/s, Strength 47 WPA WPA2
NEUF_2011: Infra, 00:17:33:CF:6C:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA
Bouygues Telecom Wi-Fi: Infra, 02:1F:9F:F4:4F:0E, Freq 2427 MHz, Rate 54 Mb/s, Strength 24
SFR WiFi Public: Infra, 8A:25:15:BE:DC:51, Freq 2462 MHz, Rate 54 Mb/s, Strength 50
SFR WiFi Public: Infra, 72:17:33:23:3F:5D, Freq 2462 MHz, Rate 54 Mb/s, Strength 49
oclee: Infra, 00:1F:9F:F4:4F:0D, Freq 2427 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
Livebox-5c9a: Infra, 00:19:70:5C:AE:BF, Freq 2437 MHz, Rate 54 Mb/s, Strength 30 WPA WPA2
NEUF_0F28: Infra, 00:17:33:A4:0F:2C, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA
Kesjefe: Infra, 00:17:33:23:3F:5C, Freq 2462 MHz, Rate 54 Mb/s, Strength 47 WPA
FreeWifi: Infra, F4:CA:E5:ED:DD:0D, Freq 2422 MHz, Rate 54 Mb/s, Strength 42
SFR WiFi Public: Infra, 72:25:15:30:97:D5, Freq 2462 MHz, Rate 54 Mb/s, Strength 29
FreeWifi: Infra, 00:24:D4:DB:06:A1, Freq 2422 MHz, Rate 54 Mb/s, Strength 44
FreeWifi: Infra, F4:CA:E5:E1:5C:C9, Freq 2432 MHz, Rate 54 Mb/s, Strength 44
FreeWifi: Infra, 00:24:D4:CC:3C:F9, Freq 2452 MHz, Rate 54 Mb/s, Strength 100
NUMERICABLE-653A:Infra, 00:1D:60:E3:0D:29, Freq 2437 MHz, Rate 54 Mb/s, Strength 39 WEP
NEUF_BC40: Infra, 00:17:33:9C:BC:44, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA
sfr: Infra, 00:25:15:30:97:D4, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA
Freebox-48D49E: Infra, F4:CA:E5:E1:5C:C8, Freq 2432 MHz, Rate 54 Mb/s, Strength 44 WPA
Freebox-470292: Infra, F4:CA:E5:ED:DD:0C, Freq 2422 MHz, Rate 54 Mb/s, Strength 42 WPA
Livebox-5a44: Infra, 00:19:70:4C:5A:3C, Freq 2437 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
*pouce: Infra, 00:24:D4:CC:3C:F8, Freq 2452 MHz, Rate 54 Mb/s, Strength 97 WPA
Freebox-AEA8BC: Infra, 00:24:D4:DB:06:A0, Freq 2422 MHz, Rate 54 Mb/s, Strength 45 WPA
Livebox-B74E: Infra, 00:19:70:23:0A:7E, Freq 2412 MHz, Rate 54 Mb/s, Strength 42 WPA
NEUF_DC4C: Infra, 00:25:15:BE:DC:50, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA
IPv4 Settings:
Address: 192.168.0.52
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 192.168.0.254
IPv6 Settings:
Address: 2a01:e35:2f7b:2b80:4eed:deff:fe00:71fa
Prefix: 64
Gateway: fe80::224:d4ff:fea9:3d9c
Address: fe80::4eed:deff:fe00:71fa
Prefix: 64
Gateway: fe80::224:d4ff:fea9:3d9c
DNS: 2a01:e00::2
DNS: 2a01:e00::1
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: sky2
State: unavailable
Default: no
HW Address: 00:24:54:C9:1F:55
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: offpetitscoeurs@RF510:/home/petitscoeurs
$ sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noPar avance, Merci pour votre aide.
Pouce
Dernière modification par leminipouce (Le 29/03/2012, à 09:45)
Hors ligne
#2 Le 22/03/2012, à 14:09
- chibbata
Re : [Résolu] Déconnection automatique du Wifi
salut
ce n'est pas le bon driver qui est utilisé
gksudo gedit /etc/modprobe.d/blacklist.confajoutes a la fin du fichier qui vient de s'ouvrir
blacklist bcma
blacklist brcmsmac
enregistres et quittes gedit
redemarres le pc,et normalement ce sera le driver wl qui sera utilisé et non pas le driver brcmsmac
Hors ligne
#3 Le 25/03/2012, à 15:48
- leminipouce
Re : [Résolu] Déconnection automatique du Wifi
Salut Chibbata,
Merci beaucoup pour ta réponse. On dirait bien que ça marche 
Excellent !!! Ca fait franchement plaisir.
Le post est donc RÉSOLU ! (mais je n'arrive pas à trouver le bouton me permettant de marquer le post résolu... désolé).
Merci encore,
Pouce.
Dernière modification par leminipouce (Le 25/03/2012, à 16:03)
Hors ligne
#4 Le 28/03/2012, à 11:42
- francis2Marie
Re : [Résolu] Déconnection automatique du Wifi
bonjour je suis francis j'ai un dell vostro 1015 et j'utilise ubuntu 10.11 . mon probleme est le suivant mon wifi au démarage ne cherche plus automatiquement un reseau par consequent,je ne peu plus me connecter à trvers le wifi aidez moi svp svp. voici le LSMOD
francis@francis-Vostro-1015:~$ lsmod
Module Size Used by
nls_iso8859_1 12617 1
nls_cp437 12751 1
vfat 17335 1
fat 55505 1 vfat
binfmt_misc 13213 1
kvm_intel 47162 0
kvm 317577 1 kvm_intel
parport_pc 32111 0
ppdev 12849 0
rfcomm 38125 12
sco 17827 2
bnep 17785 2
l2cap 48656 16 rfcomm,bnep
snd_hda_codec_conexant 43782 1
lib80211_crypt_tkip 17203 0
wl 2642531 0
snd_hda_intel 24113 2
snd_hda_codec 90901 2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13274 1 snd_hda_codec
snd_pcm 80042 2 snd_hda_intel,snd_hda_codec
i915 451013 3
drm_kms_helper 40971 1 i915
joydev 17322 0
drm 184164 4 i915,drm_kms_helper
snd_seq_midi 13132 0
snd_rawmidi 25269 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
dell_laptop 13515 0
snd_seq 51291 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28659 2 snd_pcm,snd_seq
snd_seq_device 14110 3 snd_seq_midi,snd_rawmidi,snd_seq
uvcvideo 66851 0
dell_wmi 12601 0
sparse_keymap 13666 1 dell_wmi
i2c_algo_bit 13184 1 i915
videodev 75143 1 uvcvideo
dcdbas 14054 1 dell_laptop
psmouse 73312 0
snd 55295 13 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
serio_raw 12990 0
btusb 18160 2
bluetooth 65493 9 rfcomm,sco,bnep,l2cap,btusb
soundcore 12600 1 snd
lib80211 14570 2 lib80211_crypt_tkip,wl
video 18951 1 i915
lp 13349 0
snd_page_alloc 14073 2 snd_hda_intel,snd_pcm
parport 36746 3 parport_pc,ppdev,lp
mmc_block 17704 2
firewire_ohci 31504 0
firewire_core 56138 1 firewire_ohci
r8169 42534 0
crc_itu_t 12627 1 firewire_core
sdhci_pci 13623 0
sdhci 22720 1 sdhci_pci
btrfs 527388 0
zlib_deflate 26594 1 btrfs
libcrc32c 12543 1 btrfs
francis@francis-Vostro-1015:~$
Hors ligne
#5 Le 28/03/2012, à 14:17
- leminipouce
Re : [Résolu] Déconnection automatique du Wifi
Salut Francis2Marie,
Ton problème semble bien différent du mien. Qui plus est, le mien est résolu.
Par conséquent, je te conseillerais plutôt de poster à part, dans un nouveau sujet.... et par la même, il y a un sujet sur ce forum qui s'intitule "A lire avant de poster !!!". Il liste un ensemble de commandes à exécuter avant de poster. Ca peut aider les gens qui prendront du temps pour t'aider.
Cdlt,
Pouce.
Hors ligne
#6 Le 29/03/2012, à 09:32
- creationfa
Re : [Résolu] Déconnection automatique du Wifi
Bonjour Leminipouce,
Pour passer ton sujet en résolu, modifie le premier message et ajoute [Résolu] au titre.
Salutation,
Fabien.
(pour test) MSI APACHE PRO Host: Creationfa - Kernel: 5.19.0-21-generic arch: x86_64 bits: 64
Desktop: Xfce v: 4.18.0 Distro: Ubuntu 23.04 (Lunar Lobster)
"Apparaître & disparaître, tel le mode binaire. Que vive l'I.A."
Fabien
Hors ligne
Pages : 1