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[Contourné] Wifi lent sous Vivid (l'était déjà avec Utopic) rt3290

nam1962

Me suis rendu compte que l'un de mes ordis n'était pas bien rapide en wifi.
J'ai viré network-manager pour mettre wicd, ca a un peu amélioré, mais comme une vieille bécane que je viens d'installer et qui est juste à côté est diaboliquement plus rapide, je me dis qu'il y a sûrement champs à amélio, mais quoi ?

:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=15.04
DISTRIB_CODENAME=vivid
DISTRIB_DESCRIPTION="Ubuntu Vivid Vervet (development branch)"

:~$ lsusb
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 064e:c33c Suyin Corp. 
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc. Fingerprint scanner
Bus 001 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] (rev ff)
07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
07:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
08:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
08:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth

:~$ lspci -nn | grep -i net
07:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
08:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]

:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
	Subsystem: Hewlett-Packard Company Device 18a5
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
	Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
	Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
	Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: lpc_ich
00:1f.2 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
	Subsystem: Hewlett-Packard Company Device 18a5
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] (rev ff)
	Kernel driver in use: radeon
07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: rtsx_pci
07:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
	Subsystem: Hewlett-Packard Company Device 18a5
	Kernel driver in use: r8169
08:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
	Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter
	Kernel driver in use: rt2800pci
08:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
	Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter

:~$ sudo lshw -C network
USB
*** stack smashing detected ***: lshw terminated

:~$ lsmod
Module                  Size  Used by
nvram                  14362  0 
msr                    12865  0 
ctr                    13049  3 
ccm                    17731  3 
binfmt_misc            18072  1 
bnep                   19543  2 
bluetooth             488908  7 bnep
nls_iso8859_1          12713  1 
uvcvideo               86973  0 
intel_rapl             19240  0 
iosf_mbi               13816  1 intel_rapl
x86_pkg_temp_thermal    14205  0 
videobuf2_vmalloc      13793  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
intel_powerclamp       18786  0 
videobuf2_core         47079  1 uvcvideo
v4l2_common            14837  1 videobuf2_core
videodev              158682  3 uvcvideo,v4l2_common,videobuf2_core
coretemp               13441  0 
media                  22084  2 uvcvideo,videodev
arc4                   12608  2 
rt2800pci              13630  0 
kvm_intel             148519  0 
rt2800mmio             20938  1 rt2800pci
amdkfd                 81381  1 
rt2800lib              93271  2 rt2800pci,rt2800mmio
snd_hda_codec_hdmi     51974  1 
kvm                   480315  1 kvm_intel
rt2x00pci              13287  1 rt2800pci
rt2x00mmio             13603  2 rt2800pci,rt2800mmio
snd_hda_codec_idt      63561  1 
snd_hda_codec_generic    68875  1 snd_hda_codec_idt
rt2x00lib              55113  5 rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio
hp_wmi                 14017  0 
amd_iommu_v2           18850  1 amdkfd
sparse_keymap          13948  1 hp_wmi
snd_hda_intel          30520  3 
crct10dif_pclmul       14307  0 
snd_hda_controller     31872  1 snd_hda_intel
mac80211              720010  3 rt2x00lib,rt2x00pci,rt2800lib
snd_hda_codec         139421  5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
radeon               1549541  0 
crc32_pclmul           13133  0 
ghash_clmulni_intel    13230  0 
snd_hwdep              17698  1 snd_hda_codec
rtsx_pci_ms            18168  0 
cfg80211              539517  2 mac80211,rt2x00lib
snd_pcm               105534  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
memstick               16966  1 rtsx_pci_ms
eeprom_93cx6           13815  1 rt2800pci
crc_ccitt              12707  1 rt2800lib
ttm                    97523  1 radeon
snd_seq_midi           13564  0 
cryptd                 20360  1 ghash_clmulni_intel
snd_seq_midi_event     14899  1 snd_seq_midi
joydev                 17344  0 
serio_raw              13434  0 
snd_rawmidi            30827  1 snd_seq_midi
hp_accel               26119  0 
i915                 1052484  4 
snd_seq                67224  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         14878  3 snd_seq,snd_rawmidi,snd_seq_midi
lis3lv02d              20156  1 hp_accel
snd_timer              29513  2 snd_pcm,snd_seq
input_polldev          14607  1 lis3lv02d
mei_me                 19787  0 
wmi                    19193  1 hp_wmi
intel_smartconnect     12637  0 
drm_kms_helper        121955  2 i915,radeon
mei                    88330  1 mei_me
snd                    87611  17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
drm                   335207  8 ttm,i915,drm_kms_helper,radeon
shpchp                 37040  0 
video                  20322  1 i915
soundcore              15052  2 snd,snd_hda_codec
lpc_ich                21093  0 
i2c_algo_bit           13406  2 i915,radeon
mac_hid                13227  0 
hp_wireless            12637  0 
ip6t_REJECT            12625  1 
nf_reject_ipv6         13523  1 ip6t_REJECT
nf_log_ipv6            12726  5 
xt_hl                  12521  6 
ip6t_rt                13537  3 
nf_conntrack_ipv6      18894  8 
nf_defrag_ipv6         34842  1 nf_conntrack_ipv6
ipt_REJECT             12541  1 
nf_reject_ipv4         13183  1 ipt_REJECT
nf_log_ipv4            12767  5 
nf_log_common          13317  2 nf_log_ipv4,nf_log_ipv6
xt_LOG                 12690  10 
xt_limit               12711  13 
xt_tcpudp              12884  18 
xt_addrtype            12635  4 
nf_conntrack_ipv4      14806  8 
nf_defrag_ipv4         12758  1 nf_conntrack_ipv4
xt_conntrack           12760  16 
ip6table_filter        12815  1 
ip6_tables             27026  1 ip6table_filter
nf_conntrack_netbios_ns    12665  0 
nf_conntrack_broadcast    12589  1 nf_conntrack_netbios_ns
nf_nat_ftp             12771  0 
nf_nat                 26148  1 nf_nat_ftp
nf_conntrack_ftp       18638  1 nf_nat_ftp
nf_conntrack          105085  8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter         12810  1 
ip_tables              27240  1 iptable_filter
parport_pc             32741  0 
x_tables               34052  13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
ppdev                  17671  0 
lp                     17759  0 
parport                42299  3 lp,ppdev,parport_pc
autofs4                38830  2 
hid_generic            12559  0 
usbhid                 52608  0 
hid                   110426  2 hid_generic,usbhid
rtsx_pci_sdmmc         23279  0 
psmouse               111713  0 
ahci                   34019  4 
libahci                32190  1 ahci
r8169                  84819  0 
mii                    13934  1 r8169
rtsx_pci               46974  2 rtsx_pci_ms,rtsx_pci_sdmmc

:~$ iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"AsatysPartners"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:24:D4:D4:78:B4   
          Bit Rate=54 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=69/70  Signal level=-41 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:23  Invalid misc:791   Missed beacon:0

lo        no wireless extensions.

:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 84:34:97:14:24:7b  
          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:19792 erreurs:0 :0 overruns:0 frame:0
          TX packets:19792 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:2085176 (2.0 MB) Octets transmis:2085176 (2.0 MB)

wlan0     Link encap:Ethernet  HWaddr a4:17:31:14:73:75  
          inet adr:192.168.0.18  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::a617:31ff:fe14:7375/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:195908 erreurs:0 :0 overruns:0 frame:0
          TX packets:145547 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:220860095 (220.8 MB) Octets transmis:17128389 (17.1 MB)

:~$ sudo iwlist scan
eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:24:D4:D4:78:B4
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=67/70  Signal level=-43 dBm  
                    Encryption key:on
                    ESSID:"AsatysPartners"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000002fb766f06b
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000E417361747973506172746E657273
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:9C:02:0C:8E:BF
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/70  Signal level=-64 dBm  
                    Encryption key:on
                    ESSID:"HP-Print-BF-Officejet 6700"
                    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=0000002f2edd22a0
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 001A48502D5072696E742D42462D4F66666963656A65742036373030
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    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: DD180050F2020101800027A4000003A4000042435E0062322F00
          Cell 03 - Address: 00:24:D4:D4:78:B5
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=67/70  Signal level=-43 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000002fb76676f2
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 00:24:D4:D4:78:B6
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=67/70  Signal level=-43 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000002fb7662294
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 05 - Address: DC:71:44:E9:A3:08
                    Channel:5
                    Frequency:2.432 GHz (Channel 5)
                    Quality=40/70  Signal level=-70 dBm  
                    Encryption key:on
                    ESSID:"Bbox-A7A59974"
                    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=0000002ad1ec6ed5
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000D42626F782D4137413539393734
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030105
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1AEC0103FFFF0000000000000000000000000000000C0000000000
                    IE: Unknown: 3D1605000100000000000000000000000000000000000000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05000013127A
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4307000000
                    IE: Unknown: 0706455520010D10
                    IE: Unknown: DDA70050F204104A0001101044000102103B00010310470010BC329E001DD811B28601DC7144E9A3081021001A43656C656E6F20436F6D6D756E69636174696F6E2C20496E632E1023001743656C656E6F20576972656C65737320415020322E344710240006434C313830301042000831323334353637381054000800060050F20400011011000C43656C656E6F4150322E344710080002210C103C0001011049000600372A000120
          Cell 06 - Address: 00:19:70:AC:16:DA
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"Bbox-CA82DC"
                    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=0000006962f846d6
                    Extra: Last beacon: 1836ms ago
                    IE: Unknown: 000B42626F782D434138324443
                    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: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
          Cell 07 - Address: A6:F4:5A:7B:D1:7C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"freebox_auteuil"
                    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=000000e3ed1a439e
                    Extra: Last beacon: 696ms ago
                    IE: Unknown: 000F66726565626F785F6175746575696C
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000
          Cell 08 - Address: A6:F4:5A:7B:D1:7E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    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=000000e3ed1b655d
                    Extra: Last beacon: 692ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000
          Cell 09 - Address: A6:F4:5A:7B:D1:7F
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=000000e3ed1bda0d
                    Extra: Last beacon: 692ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000
          Cell 10 - Address: A6:F4:5A:7B:D1:7D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=57/70  Signal level=-53 dBm  
                    Encryption key:on
                    ESSID:""
                    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=000000e51e795b18
                    Extra: Last beacon: 696ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05000045127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 11 - Address: A0:21:B7:D6:02:E8
                    Channel:13
                    Frequency:2.472 GHz (Channel 13)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"NUMERICABLE-58E0"
                    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=000001ab4da5e2a1
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 00104E554D4552494341424C452D35384530
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010D
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160D080000000000000000000000000000000000000000
                    IE: Unknown: DD800050F204104A0001101044000102103B00010310470010D46A8590ECB6D9E16B2C4B35EF3A5E48102100074E657467656172102300074E6574676561721024000631323334353610420007303030303030311054000800060050F2040001101100094E6574676561724150100800022008103C0001011049000600372A000120
                    IE: Unknown: DD090010180200F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 12 - Address: 18:62:2C:95:77:66
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 dBm  
                    Encryption key:on
                    ESSID:"Livebox-7766"
                    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=000002ed4eb60586
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000C4C697665626F782D37373636
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606000100000000000000000000000000000000000000
                    IE: Unknown: 341606000100000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    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: DD9E0050F204104A0001101044000102103B000103104700103138363232434935B73736360038363210210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E311042000F4E51313430343630343032383831361054000800060050F2040001101100094C697665626F782033100800020006103C0001011049000600372A000120
          Cell 13 - Address: 40:F2:01:65:3E:9C
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"Livebox-3E9C"
                    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=000007da6ff74374
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000C4C697665626F782D33453943
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 341601000500000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    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: DD9E0050F204104A0001101044000102103B000103104700103430463230314635B34539430030463210210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E311042000F4C4B313432323344503134303333391054000800060050F2040001101100094C697665626F782033100800020006103C0001011049000600372A000120
          Cell 14 - Address: FC:4A:E9:1C:47:54
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=20/70  Signal level=-90 dBm  
                    Encryption key:on
                    ESSID:"LADYDOM"
                    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=0000000810164180
                    Extra: Last beacon: 248ms ago
                    IE: Unknown: 00074C414459444F4D
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 05080003000000000000
                    IE: Unknown: 2A0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C001BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601001900000000000000000000000000000000000000
          Cell 15 - Address: B2:A1:D7:25:5E:DD
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=26/70  Signal level=-84 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=000000068049a7fb
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000F5346522057694669205075626C6963
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 16 - Address: B2:A1:D7:25:5E:DF
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=26/70  Signal level=-84 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=000000068049c4b1
                    Extra: Last beacon: 52ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    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: E0:A1:D7:25:5E:DC
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=28/70  Signal level=-82 dBm  
                    Encryption key:on
                    ESSID:"NEUF_5ED8"
                    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=000000068070ebb2
                    Extra: Last beacon: 236ms ago
                    IE: Unknown: 00094E4555465F35454438
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    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
          Cell 18 - Address: 06:19:70:4B:8F:45
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=32/70  Signal level=-78 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=000000104c1cf83f
                    Extra: Last beacon: 1836ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050400030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
          Cell 19 - Address: 1E:6E:A6:25:1E:F4
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"lurdes"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000030128597c
                    Extra: Last beacon: 1080ms ago
                    IE: Unknown: 00066C7572646573
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: Unknown: 050400010004
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C
          Cell 20 - Address: 1E:6E:A6:25:1E:F5
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000301286224
                    Extra: Last beacon: 1076ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 050400010000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C
          Cell 21 - Address: 1E:6E:A6:25:1E:F6
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=20/70  Signal level=-90 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=00000003012866f4
                    Extra: Last beacon: 1076ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: Unknown: 050400010000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C
          Cell 22 - Address: 1E:6E:A6:25:1E:F7
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000301286c1f
                    Extra: Last beacon: 1072ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 050400010000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C
          Cell 23 - Address: C2:A1:D7:49:D7:0D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=18/70  Signal level=-92 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=000000047d47c9e1
                    Extra: Last beacon: 1040ms ago
                    IE: Unknown: 000F5346522057694669205075626C6963
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00

lo        Interface doesn't support scanning.

:~$ uname -r -m 
3.19.0-9-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
Le programme « nm-tool » n'est pas encore installé (normal je suis avec wicd^^). Vous pouvez l'installer en tapant :
sudo apt-get install network-manager

:~$ sudo rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

.. A propos, si je veux désactiver le wifi n (désactivé sur la box pour cause d'incompatibilité avec mon imprimante) ce donne :

 :~$ sudo rmmod iwlwif
rmmod: ERROR: Module iwlwif is not currently loaded

Ceci est il du au fait d'avoir viré network-manager ?

toutafai

Salut a toi nan1962,

nan1962 a écrit :~$ sudo rmmod iwlwif
rmmod: ERROR: Module iwlwif is not currently loaded

Faute de frappe ou besoin d'une visite chez l'ophtalmo ? car c'est iwlwifi le nom du module (a moins que sous vivid ils aient changé le nom,mais la je l'ignore, n'ayant par encore essayé vivid)

En l'occurence, sur ce pc ton chipset wifi c'est du ralink, géré par le module rt2800pci. Voit si en desactivant le parametre nohwcrypt, si tu n'aurais pas un meilleur débit.

Autre chose que je vois, c'est que tu as l'ipv6 d'activé sur ta connexion... hors, a moins d'etre "full ipv6" (sous entendu ton FAI de fournit de l'ipv6 et tous ton réseau (du routeur/box jusqu'a ta carte wifi) soit "full comptatible ipv6") essaye de le désactivant (= mettre sur ignorer dans le champs methode onglet ipv6 de ta connexion wifi.

Autre piste, tu nous parle que tu as d'autre pc/équipement connecté eux aussi en wifi, essaye en les désactivant (voir les mettre hors tension, comme cela plus de doute) le temps de tester pour voir si c'est mieux ou pas.

Dernière piste, le canal utilisé....visiblement, il y a pas mal de monde sur le meme canal (le 1) essaye un canal intermédiaire genre le 3 (certaine diront qu'avec le 3 on va subir le "bruit' des canaux avoisinant, ce qui n'est pas faux), mais bon c'est juste le temps d'essayer

nam1962

Lol !
C'est un caca perso, mais c'est pas mieux en légitime :

:~$ sudo rmmod iwlwifi
rmmod: ERROR: Module iwlwifi is not currently loaded

- Il y a des trucs ou je me débrouille, mais comment désactivais-je le paramètre nohwcrypt ?
- Pour l'ipv6, je ne vois pas çà depuis que j'ai mis wicd (cet aprèm), me conseilles tu de revenir à network manager ?
- Les autres pc sont au dodo quand je fais mes tests
- Pour le canal, je vais engu** Free qui me propose le canal auto, chez moi le moins fréquenté est le 8 qu'en penses tu ?

toutafai

non c'est pas un caca, mais plutôt la cata xD : Pourquoi vouloir "déchargé" le module iwlwifi alors qui n'est pas chargé ?

Comme je te le disais dans mon précedent post, c'est le module rt2800pci qui gere ta carte wifi. ce dernier accepte des parametres comme celui dont je te parlais, le fameux "nohwcrypt" qui permet de "dire" a ta carte wifi de ne pas gerer le chiffrement et de laisser ubuntu le gerer a sa place (ce qu'il sait tres bien faire), donc il suffit de creer un fichier de configuration pour cela grâce a cette commande :

echo "options rt2800pci nohwcrypt=Y" | sudo tee /etc/modprobe.d/rt2800pci.c

puis tu décharge le module et recharge-le avec cette commande

sudo modprobe -r rt2800pci && sleep 3 && sudo modprobe rt2800pci

puis test

Concernant l'ipv6, je ne sais pas comment le désactiver avec wicd, ce serait donc tenté de te dire de supprimer wicd et de réinstaller network manager...qui plus est (mais ce n'est qu'un avis perso et éprouvé par differente experience) network manager fait très bien le boulot dans 99% des cas

Enfin, pour le choix du canal 8, pourquoi pas même si il est lui aussi (comme le 3) a "cheval" entre les fréquence recommandé, plus d'infos à propos des canaux wifi sur ce wiki.

Ps : sans travailler pour free, ni pour les autres FAI qui eux aussi parametre le canal en auto, je trouve que c'est pas une si mauvaise idée, plutot que de fixer un canal abitrairement et sans savoir si ce dernier sera plus ou moins utilisé dansle voisinage de leur client..le probleme est que c'est une analyse qui se lance une fois lors de la mise en service de la box (on peut la relancer à la main) sans prendre ne compte que les box se multiplie rapidement surtout en milieu urbain, donc un bon choix automatique de canal au début peut s'averé par la suite catastrophique (en meme temps le choix est assez restreint ...1, 6 et 11). Pour etre complet on peut aussi avec les freebox, décider "d'embeter" tous le monde en passant sur la bande des 40 Mghz et donc en utilisant 2 canaux (plus de bande passante car 2 canaux mais 2 fois plus de "pollution" des ondes, attention cependant certains périphérique fonctionne mal ou tres lentement avec ce choix. a tester... plus d'info sur le choix des 40Mghz sur le site de tonton korben xD

nam1962

Bon, j'ai passé tes lignes, pas vu de résultat massif...
J'ai remis network-manager (du virer wicd avec synaptic : il résistait le drôle.
Pour ipv6 je ne suis pas passé par network-manager mais par :

echo # IPv6 disabled | sudo tee -a /etc/sysctl.conf
echo net.ipv6.conf.all.disable_ipv6 = 1 | sudo tee -a /etc/sysctl.conf
echo net.ipv6.conf.default.disable_ipv6 = 1 | sudo tee -a /etc/sysctl.conf
echo net.ipv6.conf.lo.disable_ipv6 = 1 | sudo tee -a /etc/sysctl.conf
sudo sysctl -p

Je vais mettre le canal 8 (pour le 40mhz, mon imprimante est allergique... :/ )
On va voir ce que tout çà donne !

toutafai

Bsr,

si c'est toujours pas mieux, essaye de d'activé l'economie d'energie sur ta carte wifi avec un

sudo iwconfig wlan0 power on

Ps :
1/ Cette manip est temporaire, et "s'annulera" au prochain reboot
2/ je pense pas que ce soit efficace, mais bon on peut toujours essayer

nam1962

..effectivement, rien de massif : ma grosse bécane est plus lente que mon vieux dv6000 ! :/

nam1962

..J'ai la fibre depuis ce matin : je ne vois pas bien la différence.
Ce wifi est bien malade !

:~$ iwconfig
eth0      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"LENii"  
          Mode:Managed  Frequency:2.452 GHz  Access Point: 00:24:D4:D4:78:B4   
          Bit Rate=54 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=61/70  Signal level=-49 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:240  Invalid misc:356   Missed beacon:0

lo        no wireless extensions.

c'est normal ces "excessive retries" ?

Coeur Noir

bon je ne vais pas apporter de solution et même jouer les Cassandre…

…j'ai eu des chipset wifi Ralink (rt2500usb et rt2800pci) ceux là ont fonctionné très correctement de ubuntu 08.04 à 12.04.2(ou3)

Depuis je ne suis plus jamais parvenu à les voir fonctionner correctement - sur les mêmes pc ou sur des machines différents plus récentes : débit très bas, déconnexions intempestives… en 13.04 / 13.10 / 14.04

J'ai essayé beaucoup de choses - dans la limite de ma compréhension - et ai fini par abandonner l'idée du wifi chez moi pour le pc.

(entre autres : http://forum.ubuntu-fr.org/viewtopic.php?pid=15584391#p15584391 sachant que sur askubuntu y a pas mal de questions autour de ralink non résolues et y compris dans ce forum, fais une recherche sur ralink ça fait peur…)

Ah si je suis parvenu à connecter mon pc en wifi → avec mon phone xperiaS en mode partage de connexion wifi, un truc du genre, et ça fonctionne super bien. Mais c'est pas pratique !

nam1962

@Coeur Noir : ton post m'a influencé, j'ai du coup acheté une carte wifi Intel AC 7260
Plug & play et signal à 100%.

Je vais revendre ma rt3290 à un windozien du coup 😛

Coeur Noir

😃

Des fois, quand ça veut pas…

…ça reste malheureux quand même car Ralink avait "donné" ses pilotes et c'est linux qui semble ne plus s'en soucier…

nam1962

T'inquiètes : il y a au moins autant de fils W$ sur la rt3290 que de fils linux 😛
C'est une carte ratée avec un pilote raté.

xubu1957

Bonsoir,

Une solution pour les cartes wifi Ralink > désactiver la gestion de l'énergie de la carte

le 05/08/2017, xubu a écritCette proposition pour d'autres cartes Ralink :
xubu a écritPoursuivant les recherches :
Traduction a écrit...Il existe un bug dans le module noyau pour tous les périphériques qui utilisent les chipsets RT5390 et RT3290, qui n'ont pas été corrigés.
> forums.linuxmint.com/viewtopic.php?t=230187

Une commande est proposée :
sudo iwconfig wlp3s0 power off
pour désactiver la gestion de l'énergie de la carte ...
> [RÉSOLU] Fichier SYSLOG : Problème WIFI

dans [Résolu] Connexion intermittente avec carte WI-FI Ralink RT2500

Toobuntu

Des fois j'utilise windows pour un perpherique a mettre a jour mais meme là le bluetooth de la rtl3290 il ne fonctionne pas.

Je mettrais bien # mais je vais me faire disputer.

xubu1957

@ Toobuntu

Un bug > Ralink RT3290 doesn't have a bluetooth driver

indiqué dans 14.04 Trusty : Bluetooth RT3290 non détecté

Il y a un PPA > launchpad.net/~blaze/+archive/ubuntu/rtbth-dkms et github.com/loimu/rtbth-dkms