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 26/11/2014, à 17:07

mimilpadbil

Problème de bluetooth après reboot ou sortie de veille

Bonjour à tous !

Nouveau venu sur Ubuntu suite à un raz le bol de la Fenêtre multicolore (environnement Gnome) je viens chercher un peu d'aide car je ne trouve rien sur la toile.

Mon matériel : Lenovo Flex 2 14 pouces, Ubuntu Gnome 14.04
Mon problème : Lorsque je démarre mon PC avec une clé USB ou mon téléphone de brancher j'ai un message d'erreur qui s'affiche lorsque j'arrive sur le bureau et je perds la gestion de l'alimentation : plus d'option dans "Energie", plus d'icone de la batterie lorsque je ne suis plus sur le secteur et le Bluetooth est down.

D'où peut venir se problème ?

Merci a vous !

Dernière modification par mimilpadbil (Le 28/11/2014, à 15:19)

Hors ligne

#2 Le 28/11/2014, à 00:01

mimilpadbil

Re : Problème de bluetooth après reboot ou sortie de veille

Bon, la suite des éventements, j'ai du faire un peu trop de bidouille en essayant de faire fonctionné Prime et Bumblebee du coup plus grand chose ne tournait rond. 
J'ai donc réinstaller Ubuntu au complet et identifié le problème que j'ai avec mon bluetooth :
Il semblerai que celui-ci ne devient plus accessible lorsque mon PC est mise en vieille puis sortie de sa vieille... Dès que je redémarre la machine, celui ci redevient fonctionnelle.
Donc est ce que quelqu'un pourrait me mettre sur la piste de qui qui c'est le coupable.
Je suppose que vu qu'il est mis hors tension lors de la veille, il ne se remonte pas automatiquement. Serais ce ça ?
Quelqu'un pour m'aiguillé ?

Merci à tous !

PS : il semblerai que c'est ma carte wifi qui gère le bluetooth : Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)

Edit : Maintenant que tous est propre, il semblerai que les problème d'USB soit résolus.

Dernière modification par mimilpadbil (Le 28/11/2014, à 00:02)

Hors ligne

#3 Le 28/11/2014, à 14:57

mimilpadbil

Re : Problème de bluetooth après reboot ou sortie de veille

J'ai vu qu'il y avait un script pour le diag d'un problème de wifi, voici les réssultat quand tout va bien, et quand tout va mal :

Quant tout va bien :

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

>>    lsusb 

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 04f3:0446 Elan Microelectronics Corp. 
Bus 001 Device 006: ID 0cf3:3004 Atheros Communications, Inc. 
Bus 001 Device 002: ID 5986:055e Acer, Inc 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
	Subsystem: Lenovo Device [17aa:4026]
	Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
	Subsystem: Lenovo Device [17aa:3810]
	Kernel driver in use: r8169
04:00.0 3D controller [0302]: NVIDIA Corporation GM108M [GeForce 840M] [10de:1341] (rev ff)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: QCA9565 / AR9565 Wireless Network Adapter
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 30:10:b3:14:a0:1d
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.13.0-40-generic firmware=N/A ip=10.26.0.155 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:18 mémoire:f3500000-f357ffff mémoire:cfb00000-cfb0ffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: eth0
       version: 10
       numéro de série: 54:ee:75:23:69:6b
       taille: 10Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:58 portE/S:4000(taille=256) mémoire:f3404000-f3404fff mémoire:f3400000-f3403fff

>>    lsmod 

Module                  Size  Used by
hid_multitouch         17407  0 
usbhid                 52659  0 
hid                   106148  2 hid_multitouch,usbhid
bbswitch               13943  0 
ctr                    13049  2 
ccm                    17773  2 
rfcomm                 69160  8 
bnep                   19624  2 
nls_iso8859_1          12713  1 
snd_hda_codec_hdmi     46368  1 
snd_hda_codec_realtek    65580  1 
intel_rapl             18773  0 
x86_pkg_temp_thermal    14205  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
kvm_intel             143148  0 
kvm                   455785  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13216  0 
arc4                   12608  2 
aesni_intel            55624  4 
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
cryptd                 20359  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_hda_intel          56451  5 
ath9k                 164164  0 
snd_hda_codec         192906  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
ath9k_common           13551  1 ath9k
ath9k_hw              453856  2 ath9k_common,ath9k
snd_hwdep              13602  1 snd_hda_codec
ath                    28698  3 ath9k_common,ath9k,ath9k_hw
joydev                 17381  0 
serio_raw              13462  0 
snd_pcm               102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
mac80211              626557  1 ath9k
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40664  1 uvcvideo
videodev              134688  2 uvcvideo,videobuf2_core
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
ath3k                  13318  0 
btusb                  32412  0 
bluetooth             391136  23 bnep,ath3k,btusb,rfcomm
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
cfg80211              484040  3 ath,ath9k,mac80211
snd_rawmidi            30144  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
lpc_ich                21080  0 
wmi                    19177  0 
i915                  784207  7 
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29482  2 snd_pcm,snd_seq
ideapad_laptop         18216  0 
sparse_keymap          13948  1 ideapad_laptop
drm_kms_helper         55071  1 i915
drm                   303102  6 i915,drm_kms_helper
parport_pc             32701  0 
snd                    69322  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
video                  19476  1 i915
ppdev                  17671  0 
mac_hid                13205  0 
mei_me                 18627  0 
mei                    82276  1 mei_me
i2c_algo_bit           13413  1 i915
soundcore              12680  1 snd
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
psmouse               106714  0 
ahci                   25819  4 
r8169                  67581  0 
libahci                32716  1 ahci
mii                    13934  1 r8169
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:"ipi"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 40:B4:F0:F3:B9:C0   
          Bit Rate=58.5 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=46/70  Signal level=-64 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:1  Invalid misc:21   Missed beacon:0


>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr 54:ee:75:23:69:6b  
          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)

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:65536  Metric:1
          Packets reçus:505 erreurs:0 :0 overruns:0 frame:0
          TX packets:505 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:47509 (47.5 KB) Octets transmis:47509 (47.5 KB)

wlan0     Link encap:Ethernet  HWaddr 30:10:b3:14:a0:1d  
          inet adr:10.26.0.155  Bcast:10.26.1.255  Masque:255.255.254.0
          adr inet6: fe80::3210:b3ff:fe14:a01d/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:9584 erreurs:0 :0 overruns:0 frame:0
          TX packets:5200 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:5391805 (5.3 MB) Octets transmis:1139439 (1.1 MB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 40:B4:F0:F3:B9:C0
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=55/70  Signal level=-55 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=0000000635c9ab53
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050600000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0308351AC9E68A00023E1BBCE7F0176803463BA265B69951770EE22CE6F01E04ABC3CFC4545BB457B34435
                    IE: Unknown: DD0E000B0E0642B4F0F3B9C00A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000700000000000000000000000000000000000000
          Cell 02 - Address: 76:72:4F:50:1F:43
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=35/70  Signal level=-75 dBm  
                    Encryption key:on
                    ESSID:"Jarod"
                    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=00000002f137f5c8
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 00054A61726F64
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: DD0A0017F206010103010000
                    IE: Unknown: DD0D0017F20602010654724F501F44
                    IE: Unknown: DD090010180201000C0000
                    IE: Unknown: DD180050F20201018E0000A2000027A4000042435E0062322F00
          Cell 03 - Address: 40:B4:F0:F3:47:40
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=0000000626ed0b40
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050400000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E02000000000E0C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03062869C876A500014A09E1A813FE68017EB569FF24B0D3CED01F999BA6E438CFA45FADEB7737E064DE02
                    IE: Unknown: DD0E000B0E0642B4F0F347400A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
          Cell 04 - Address: 40:B4:F0:9E:0D:C0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=0000000626df348a
                    Extra: Last beacon: 2304ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 050400010100
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B0506003F0000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E02000000000E0C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E030D071C4F559A00077A5414D3A67D3FD75BB91D2292499677E8F21107D236203610B418AF7B723052C3C7
                    IE: Unknown: DD0E000B0E0642B4F09E0DC00A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
          Cell 05 - Address: 40:B4:F0:F4:02:00
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=0000000627032180
                    Extra: Last beacon: 668ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010100
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050100000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03084E0E2D941200077AA511CFF9BE7F76DA76EBDDF70DCF2F46EC72183B15053B315855787ECC5CC302CB
                    IE: Unknown: DD0E000B0E0642B4F0F402000A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 06 - Address: 84:7A:88:2D:7B:3C
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=41/70  Signal level=-69 dBm  
                    Encryption key:on
                    ESSID:"HTC Portable Hotspot 1290"
                    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=00000001ef0b740c
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 001948544320506F727461626C6520486F7473706F742031323930
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A2D1017FF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606081500000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD090010180201001C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 07 - Address: 06:19:70:99:81:BA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=23/70  Signal level=-87 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=000000404e336a4a
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F20201018F0003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
          Cell 08 - Address: 52:33:8E:8E:1A:DB
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=26/70  Signal level=-84 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=00000000610a3180
                    Extra: Last beacon: 520ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010001000000
                    IE: Unknown: 0706465220010D14
          Cell 09 - Address: 40:B4:F0:F3:5B:40
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006274c9180
                    Extra: Last beacon: 312ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0308556514EC5A00077C8BB2CADF5C57DD8223255E926D3F303C65E4CB7A7D047CFB134DD18D3F0BC27F7A
                    IE: Unknown: DD0E000B0E0642B4F0F35B400A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 10 - Address: DA:2D:B6:75:DA:20
                    Channel:4
                    Frequency:2.427 GHz (Channel 4)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"freebox_FOUND"
                    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
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000c1a7e1014b
                    Extra: Last beacon: 1960ms ago
                    IE: Unknown: 000D66726565626F785F464F554E44
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010002
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1604050000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0500002E127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3404050000000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 11 - Address: 40:B4:F0:F0:11:80
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006253ae180
                    Extra: Last beacon: 764ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050100000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0303B947924E80000779117107ED7CF8E3B1B1E6EF70DE636E5ED5F4680ACCCCDD3140BF57465D700AB03A
                    IE: Unknown: DD0E000B0E0642B4F0F011800A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 12 - Address: 7A:A1:D7:2A:CE:E7
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    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=0000014a0270b189
                    Extra: Last beacon: 1072ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 050400030000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180201F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 13 - Address: E0:A1:D7:2A:CE:E4
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:on
                    ESSID:"neuf-maison"
                    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=0000014a0268968e
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000B6E6575662D6D6169736F6E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D4658432D72321024000A4E42342D4658432D72321042000C4530413144373241434545301054000800060050F2040001101100094E4555465F43454530100800020084103C000101
                    IE: Unknown: DD090010180200F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 14 - Address: 7A:A1:D7:2A:CE:E5
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    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=0000014a027d3190
                    Extra: Last beacon: 256ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 15 - Address: AA:17:33:7C:BB:55
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    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=0000014ac3129da8
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 16 - Address: AA:17:33:7C:BB:57
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    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=0000014ac312a375
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 17 - Address: 00:17:33:7C:BB:54
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"NEUF_BB50"
                    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=0000014ac312aa0b
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 00094E4555465F42423530
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D5345522D72301024000A4E42342D5345522D72301042000C3030313733333743424235301054000800060050F2040001101100094E4555465F42423530100800020084103C000101
                    IE: Unknown: DD090010180201F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 18 - Address: 40:B4:F0:F3:A1:00
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=000000062763f9dd
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 03010B
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050200000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E0200000000010C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03031B5B312F6A0001931FE0FAF6E1A6492B4BEA20AE39682BD5BB8C5D81E734873327C8543DA250FC6A22
                    IE: Unknown: DD0E000B0E0642B4F0F3A1000A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D160B000700000000000000000000000000000000000000
          Cell 19 - Address: 5C:33:8E:8E:1A:DB
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:on
                    ESSID:"Livebox-25dd"
                    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=000000006108a5bc
                    Extra: Last beacon: 568ms ago
                    IE: Unknown: 000C4C697665626F782D32356464
                    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: DD0A00037F04010001000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD2C0050F204104A000110104400010210570001001047001090013BFB25DD90013BFB25DD3BFB25DD103C000101


>>    uname -r -m 

3.13.0-40-generic x86_64

>>    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: 54:72:4F:1C:1D:34 ----------------------------------------------------
  Type:              Bluetooth
  Driver:            bluez
  State:             disconnected
  Default:           no

  Capabilities:


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        54:EE:75:23:69:6B

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [ipi] ---------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        30:10:B3:14:A0:1D

  Capabilities:
    Speed:           58 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    HTC Portable Hotspot 1290: Infra, 84:7A:88:2D:7B:3C, Freq 2437 MHz, Rate 54 Mb/s, Strength 52 WPA2
    NEUF_BB50:       Infra, 00:17:33:7C:BB:54, Freq 2462 MHz, Rate 54 Mb/s, Strength 44 WPA
    Jarod:           Infra, 76:72:4F:50:1F:43, Freq 2412 MHz, Rate 54 Mb/s, Strength 39 WPA2
    SFR WiFi Mobile: Infra, AA:17:33:7C:BB:57, Freq 2462 MHz, Rate 54 Mb/s, Strength 40 WPA2 Enterprise
    SFR WiFi Mobile: Infra, 7A:A1:D7:2A:CE:E7, Freq 2437 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
    SFR WiFi FON:    Infra, AA:17:33:7C:BB:55, Freq 2462 MHz, Rate 54 Mb/s, Strength 39
    SFR WiFi FON:    Infra, 7A:A1:D7:2A:CE:E5, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    ipi:             Infra, 40:B4:F0:F3:5B:40, Freq 2437 MHz, Rate 54 Mb/s, Strength 34 WPA2
    Livebox-25dd:    Infra, 5C:33:8E:8E:1A:DB, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
    Livebox-7035:    Infra, 00:19:70:99:81:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
    ipi:             Infra, 40:B4:F0:F4:02:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA2
    ipi:             Infra, 40:B4:F0:F0:11:80, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA2
    orange:          Infra, 06:19:70:99:81:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 17
    ipi:             Infra, 40:B4:F0:F3:47:40, Freq 2412 MHz, Rate 54 Mb/s, Strength 45 WPA2
    neuf-maison:     Infra, E0:A1:D7:2A:CE:E4, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA
    ipi:             Infra, 40:B4:F0:F3:2C:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 32 WPA2
    ipi:             Infra, 40:B4:F0:F3:A1:00, Freq 2462 MHz, Rate 54 Mb/s, Strength 45 WPA2
    NUMERICABLE-D1E0:Infra, C0:D9:62:31:E8:D2, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
    belkin.092:      Infra, 08:86:3B:1F:70:92, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
    centreculturelpouya: Infra, A0:21:B7:E3:2F:96, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
    ipi:             Infra, 40:B4:F0:9E:0D:C0, Freq 2412 MHz, Rate 54 Mb/s, Strength 56 WPA2
    *ipi:            Infra, 40:B4:F0:F3:B9:C0, Freq 2437 MHz, Rate 54 Mb/s, Strength 61 WPA2
    freebox_FOUND:   Infra, DA:2D:B6:75:DA:20, Freq 2427 MHz, Rate 54 Mb/s, Strength 40 WPA
    orange:          Infra, 52:33:8E:8E:1A:DB, Freq 2437 MHz, Rate 54 Mb/s, Strength 27

  IPv4 Settings:
    Address:         10.26.0.155
    Prefix:          23 (255.255.254.0)
    Gateway:         10.26.1.50

    DNS:             8.8.8.8



>>    sudo rfkill list 

0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

Quand je perd le bluetooth :

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

>>    lsusb 

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 017: ID 04f3:0446 Elan Microelectronics Corp. 
Bus 001 Device 016: ID 0cf3:3004 Atheros Communications, Inc. 
Bus 001 Device 002: ID 5986:055e Acer, Inc 
Bus 001 Device 011: ID 05ac:12a8 Apple, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

02:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
	Subsystem: Lenovo Device [17aa:4026]
	Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
	Subsystem: Lenovo Device [17aa:3810]
	Kernel driver in use: r8169
04:00.0 3D controller [0302]: NVIDIA Corporation GM108M [GeForce 840M] [10de:1341] (rev ff)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: QCA9565 / AR9565 Wireless Network Adapter
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 30:10:b3:14:a0:1d
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.13.0-40-generic firmware=N/A ip=10.26.0.155 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:18 mémoire:f3500000-f357ffff mémoire:cfb00000-cfb0ffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: eth0
       version: 10
       numéro de série: 54:ee:75:23:69:6b
       taille: 10Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:58 portE/S:4000(taille=256) mémoire:f3404000-f3404fff mémoire:f3400000-f3403fff
  *-network
       description: Ethernet interface
       identifiant matériel: 3
       information bus: usb@1:3
       nom logique: eth1
       numéro de série: 56:72:4f:1c:1d:33
       fonctionnalités: ethernet physical
       configuration: broadcast=yes driver=ipheth link=no multicast=yes

>>    lsmod 

Module                  Size  Used by
ipheth                 13448  0 
hid_multitouch         17407  0 
usbhid                 52659  0 
hid                   106148  2 hid_multitouch,usbhid
bbswitch               13943  0 
ctr                    13049  2 
ccm                    17773  2 
rfcomm                 69160  0 
bnep                   19624  2 
nls_iso8859_1          12713  1 
snd_hda_codec_hdmi     46368  1 
snd_hda_codec_realtek    65580  1 
intel_rapl             18773  0 
x86_pkg_temp_thermal    14205  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
kvm_intel             143148  0 
kvm                   455785  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13216  0 
arc4                   12608  2 
aesni_intel            55624  4 
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
cryptd                 20359  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_hda_intel          56451  5 
ath9k                 164164  0 
snd_hda_codec         192906  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
ath9k_common           13551  1 ath9k
ath9k_hw              453856  2 ath9k_common,ath9k
snd_hwdep              13602  1 snd_hda_codec
ath                    28698  3 ath9k_common,ath9k,ath9k_hw
joydev                 17381  0 
serio_raw              13462  0 
snd_pcm               102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
mac80211              626557  1 ath9k
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40664  1 uvcvideo
videodev              134688  2 uvcvideo,videobuf2_core
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
ath3k                  13318  0 
btusb                  32412  0 
bluetooth             391136  12 bnep,ath3k,btusb,rfcomm
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
cfg80211              484040  3 ath,ath9k,mac80211
snd_rawmidi            30144  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
lpc_ich                21080  0 
wmi                    19177  0 
i915                  784207  7 
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29482  2 snd_pcm,snd_seq
ideapad_laptop         18216  0 
sparse_keymap          13948  1 ideapad_laptop
drm_kms_helper         55071  1 i915
drm                   303102  6 i915,drm_kms_helper
parport_pc             32701  0 
snd                    69322  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
video                  19476  1 i915
ppdev                  17671  0 
mac_hid                13205  0 
mei_me                 18627  0 
mei                    82276  1 mei_me
i2c_algo_bit           13413  1 i915
soundcore              12680  1 snd
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
psmouse               106714  0 
ahci                   25819  4 
r8169                  67581  0 
libahci                32716  1 ahci
mii                    13934  1 r8169
>>    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:"ipi"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 40:B4:F0:F3:B9:C0   
          Bit Rate=52 Mb/s   Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=56/70  Signal level=-54 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:57   Missed beacon:0


>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr 54:ee:75:23:69:6b  
          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)

eth1      Link encap:Ethernet  HWaddr 56:72:4f:1c:1d:33  
          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)

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:65536  Metric:1
          Packets reçus:3233 erreurs:0 :0 overruns:0 frame:0
          TX packets:3233 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:315296 (315.2 KB) Octets transmis:315296 (315.2 KB)

wlan0     Link encap:Ethernet  HWaddr 30:10:b3:14:a0:1d  
          inet adr:10.26.0.155  Bcast:10.26.1.255  Masque:255.255.254.0
          adr inet6: fe80::3210:b3ff:fe14:a01d/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:111096 erreurs:0 :0 overruns:0 frame:0
          TX packets:68235 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:64554754 (64.5 MB) Octets transmis:17691816 (17.6 MB)


>>    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 40:B4:F0:F3:B9:C0
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006c9b18f1c
                    Extra: Last beacon: 304ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050700000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0308351AC9E68A00029573BCE7F0176803463BA265B69951770EE2CB5142791D71245F439590BEBEF98116
                    IE: Unknown: DD0E000B0E0642B4F0F3B9C00A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000700000000000000000000000000000000000000
          Cell 02 - Address: 40:B4:F0:F3:47:40
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006bad5587f
                    Extra: Last beacon: 6856ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 050400010000
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050400000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E02000000000E0C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03062869C876A5000830E9E1A813FE68017EB569FF24B0D3CED01F3CF2AF92B4340F5FAFADCDFAD7320142
                    IE: Unknown: DD0E000B0E0642B4F0F347400A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
          Cell 03 - Address: 40:B4:F0:9E:0D:C0
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006bb0c7dcc
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050500000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E02000000000E0C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E030D071C4F559A0002D28614D3A67D3FD75BB91D2292499677E8F2F57C6BD1D7007858AC3E91BAB06EF3CA
                    IE: Unknown: DD0E000B0E0642B4F09E0DC00A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
          Cell 04 - Address: 76:72:4F:50:1F:43
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=33/70  Signal level=-77 dBm  
                    Encryption key:on
                    ESSID:"Jarod"
                    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=00000003854f23e2
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 00054A61726F64
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: DD0A0017F206010103010000
                    IE: Unknown: DD0D0017F20602010654724F501F44
                    IE: Unknown: DD090010180201000C0000
                    IE: Unknown: DD180050F20201018E0000A2000027A4000042435E0062322F00
          Cell 05 - Address: 84:7A:88:2D:7B:3C
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=35/70  Signal level=-75 dBm  
                    Encryption key:on
                    ESSID:"HTC Portable Hotspot 1290"
                    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=0000000283230930
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 001948544320506F727461626C6520486F7473706F742031323930
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A2D1017FF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606081500000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD090010180201001C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 06 - Address: 40:B4:F0:F3:5B:40
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006bb6661da
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050100000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0308556514EC5A00027EDBB2CADF5C57DD8223255E926D3F303C6584D9B0B8D2B6667447159AB1FBEC9CDE
                    IE: Unknown: DD0E000B0E0642B4F0F35B400A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 07 - Address: 40:B4:F0:F4:02:00
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=33/70  Signal level=-77 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006b97448e8
                    Extra: Last beacon: 208ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050200000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03084E0E2D941200020BE011CFF9BE7F76DA76EBDDF70DCF2F46EC3ECE66B067481E0089BE8B3EE7A07214
                    IE: Unknown: DD0E000B0E0642B4F0F402000A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 08 - Address: AA:17:33:7C:BB:55
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    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=0000014b572e1620
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 09 - Address: AA:17:33:7C:BB:57
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    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=0000014b572e03e0
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 10 - Address: 00:17:33:7C:BB:54
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"NEUF_BB50"
                    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=0000014b572e0a75
                    Extra: Last beacon: 20ms ago
                    IE: Unknown: 00094E4555465F42423530
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D5345522D72301024000A4E42342D5345522D72301042000C3030313733333743424235301054000800060050F2040001101100094E4555465F42423530100800020084103C000101
                    IE: Unknown: DD090010180201F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 11 - Address: 40:B4:F0:F3:2C:80
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=41/70  Signal level=-69 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006bb651180
                    Extra: Last beacon: 2328ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030101
                    IE: Unknown: 050400010100
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050100000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E02000000000E0C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0307A0426A7BA800082F4287A9801D8BAF3A414384ABBF4861FC39741D783E121A0D15EF76F4C460A285AA
                    IE: Unknown: DD0E000B0E0642B4F0F32C800A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
          Cell 12 - Address: 5C:33:8E:8E:1A:DB
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=25/70  Signal level=-85 dBm  
                    Encryption key:on
                    ESSID:"Livebox-25dd"
                    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=00000000f36f21eb
                    Extra: Last beacon: 180ms ago
                    IE: Unknown: 000C4C697665626F782D32356464
                    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: DD180050F2020101830002A4400027A4000042435E0062322F00
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010001000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD940050F204104A000110104400010210570001001041000100103B0001031047001090013BFB25DD90013BFB25DD3BFB25DD10210005536167656D1023000C4C697665626F7850726F76321024000C4C697665626F7850726F76321042000A4C4B31313333394450331054000800060050F2040001101100114C697665626F7850726F76322D32354444100800020086103C000101
          Cell 13 - Address: 06:19:70:99:81:BA
                    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=00000040e2051409
                    Extra: Last beacon: 248ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F20201018F0003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
          Cell 14 - Address: 52:33:8E:8E:1A:DB
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=28/70  Signal level=-82 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=00000000f525d180
                    Extra: Last beacon: 232ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010001000000
                    IE: Unknown: 0706465220010D14
          Cell 15 - Address: 00:19:70:99:81:BA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"Livebox-7035"
                    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=00000040e205aa8e
                    Extra: Last beacon: 4596ms ago
                    IE: Unknown: 000C4C697665626F782D37303335
                    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: DD180050F20201018F0003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD8B0050F204104A0001101044000102103B00010310470010000000000000100000000019709981BA10210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E311042000F4C4B313230353944503334303832381054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
          Cell 16 - Address: 7A:A1:D7:2A:CE:E5
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    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=0000014a963ae67a
                    Extra: Last beacon: 4596ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 17 - Address: 40:B4:F0:F0:11:80
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006b9617180
                    Extra: Last beacon: 1220ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E0200000000100C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E0303B947924E8000082D497107ED7CF8E3B1B1E6EF70DE636E5ED5754FC3CB79C5466767DA4403DA609A02
                    IE: Unknown: DD0E000B0E0642B4F0F011800A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D1606000500000000000000000000000000000000000000
          Cell 18 - Address: 7A:A1:D7:2A:CE:E7
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    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=0000014a963cac56
                    Extra: Last beacon: 5992ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180201F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 19 - Address: 40:B4:F0:F3:A1:00
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on
                    ESSID:"ipi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=00000006bb4c11e7
                    Extra: Last beacon: 5248ms ago
                    IE: Unknown: 0003697069
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 03010B
                    IE: Unknown: 050400010000
                    IE: Unknown: 0706465220010D10
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 43020000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD05000B0E0400
                    IE: Unknown: DD22000B0E0200000000010C02A204A40BA60CA612A716AB18A824AA30AD48B160B66CB8
                    IE: Unknown: DD2E000B0E03031B5B312F6A00082D4CE0FAF6E1A6492B4BEA20AE39682BD5BBE1C18A08D1B81A55ADBD7304DE798116
                    IE: Unknown: DD0E000B0E0642B4F0F3A1000A15040F
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A8C4103FFFF000000000000000000000100000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
          Cell 20 - Address: E0:A1:D7:2A:CE:E4
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:on
                    ESSID:"neuf-maison"
                    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=0000014a96910190
                    Extra: Last beacon: 468ms ago
                    IE: Unknown: 000B6E6575662D6D6169736F6E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD0E0050F204104A0001101044000102
                    IE: Unknown: DD090010180200F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00


>>    uname -r -m 

3.13.0-40-generic x86_64

>>    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: eth1 -----------------------------------------------------------------
  Type:              Wired
  Driver:            ipheth
  State:             unavailable
  Default:           no
  HW Address:        56:72:4F:1C:1D:33

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        54:EE:75:23:69:6B

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [ipi] ---------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        30:10:B3:14:A0:1D

  Capabilities:
    Speed:           52 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    ipi:             Infra, 40:B4:F0:F3:47:40, Freq 2412 MHz, Rate 54 Mb/s, Strength 87 WPA2
    ipi:             Infra, 40:B4:F0:9E:0D:C0, Freq 2412 MHz, Rate 54 Mb/s, Strength 84 WPA2
    HTC Portable Hotspot 1290: Infra, 84:7A:88:2D:7B:3C, Freq 2437 MHz, Rate 54 Mb/s, Strength 75 WPA2
    ipi:             Infra, 40:B4:F0:F4:02:00, Freq 2437 MHz, Rate 54 Mb/s, Strength 52 WPA2
    SFR WiFi Mobile: Infra, AA:17:33:7C:BB:57, Freq 2462 MHz, Rate 54 Mb/s, Strength 47 WPA2 Enterprise
    NEUF_BB50:       Infra, 00:17:33:7C:BB:54, Freq 2462 MHz, Rate 54 Mb/s, Strength 47 WPA
    Jarod:           Infra, 76:72:4F:50:1F:43, Freq 2412 MHz, Rate 54 Mb/s, Strength 42 WPA2
    SFR WiFi FON:    Infra, AA:17:33:7C:BB:55, Freq 2462 MHz, Rate 54 Mb/s, Strength 47
    ipi:             Infra, 40:B4:F0:F3:5B:40, Freq 2437 MHz, Rate 54 Mb/s, Strength 49 WPA2
    ipi:             Infra, 40:B4:F0:F3:2C:80, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA2
    Livebox-25dd:    Infra, 5C:33:8E:8E:1A:DB, Freq 2437 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
    *ipi:            Infra, 40:B4:F0:F3:B9:C0, Freq 2437 MHz, Rate 54 Mb/s, Strength 70 WPA2
    ipi:             Infra, 40:B4:F0:F3:A1:00, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 WPA2
    ipi:             Infra, 40:B4:F0:F0:11:80, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA2
    Livebox-7035:    Infra, 00:19:70:99:81:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2
    SFR WiFi Mobile: Infra, 7A:A1:D7:2A:CE:E7, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA2 Enterprise
    orange:          Infra, 52:33:8E:8E:1A:DB, Freq 2437 MHz, Rate 54 Mb/s, Strength 27
    orange:          Infra, 06:19:70:99:81:BA, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
    SFR WiFi FON:    Infra, 7A:A1:D7:2A:CE:E5, Freq 2437 MHz, Rate 54 Mb/s, Strength 19
    neuf-maison:     Infra, E0:A1:D7:2A:CE:E4, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 WPA

  IPv4 Settings:
    Address:         10.26.0.155
    Prefix:          23 (255.255.254.0)
    Gateway:         10.26.1.50

    DNS:             8.8.8.8



>>    sudo rfkill list 

0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Hors ligne