Pages : 1
#1 Le 04/05/2017, à 11:52
- OliDolly
clé wifi D-Link dwl g122 marche pas
Bonjour,
Je suis sur ubuntu 16.04 lts et dispose d'une petite clé wifi D-link dwl g 122 qui marche sur windows, est reconnue sur ubuntu mais ne semble pas fonctionner...
Je suis en wifi grace à ma carte réseau mais j'aimerai améliorer ma portée avec cette clé que j'utlisais jadis sur windows.
Quelqu'un pourrait m'expliquer l'installation des "bons pilotes", ou comprendre d'où vient le probleme?
Voici quelques informations:
olivia@olivia-EasyNote-LS13HR:~$ dmesg | tail
[ 40.996644] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[ 42.710475] wlp3s0: authenticate with 00:25:15:a8:d4:ac
[ 42.734997] wlp3s0: send auth to 00:25:15:a8:d4:ac (try 1/3)
[ 42.739175] wlp3s0: authenticated
[ 42.741689] wlp3s0: associate with 00:25:15:a8:d4:ac (try 1/3)
[ 42.752878] wlp3s0: RX AssocResp from 00:25:15:a8:d4:ac (capab=0x411 status=0 aid=1)
[ 42.753003] wlp3s0: associated
[ 42.753017] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[ 60.455402] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 8003.068151] perf interrupt took too long (2529 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
olivia@olivia-EasyNote-LS13HR:~$ lsusb
Bus 002 Device 004: ID 07d1:3c0f D-Link System AirPlus G DWL-G122 Wireless Adapter(rev.E1) [Ralink RT2070]
Bus 002 Device 003: ID 192f:0416 Avago Technologies, Pte. ADNS-5700 Optical Mouse Controller (3-button)
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:0138 Realtek Semiconductor Corp. RTS5138 Card Reader Controller
Bus 001 Device 003: ID 064e:d20c Suyin Corp.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
olivia@olivia-EasyNote-LS13HR:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
olivia@olivia-EasyNote-LS13HR:~$ 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)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (rev ff)
02:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)
03:00.0 Network controller: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) (rev 01)
olivia@olivia-EasyNote-LS13HR:~$ lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
03:00.0 Network controller [0280]: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) [168c:002e] (rev 01)
olivia@olivia-EasyNote-LS13HR:~$ sudo lshw -C network
[sudo] Mot de passe de olivia :
Désolé, essayez de nouveau.
[sudo] Mot de passe de olivia :
*-network
description: Ethernet interface
produit: AR8151 v2.0 Gigabit Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: c0
numéro de série: b8:70:f4:9a:d6:3d
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.1-NAPI latency=0 link=no multicast=yes port=twisted pair
ressources: irq:30 mémoire:c0500000-c053ffff portE/S:2000(taille=128)
*-network
description: Interface réseau sans fil
produit: AR9287 Wireless Network Adapter (PCI-Express)
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlp3s0
version: 01
numéro de série: cc:af:78:7d:13:38
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.4.0-75-generic firmware=N/A ip=192.168.1.47 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
ressources: irq:17 mémoire:c0400000-c040ffff
olivia@olivia-EasyNote-LS13HR:~$ lsmod
Module Size Used by
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 1
ccm 20480 1
binfmt_misc 20480 1
joydev 20480 0
acer_wmi 20480 0
sparse_keymap 16384 1 acer_wmi
ndiswrapper 286720 0
snd_hda_codec_hdmi 53248 1
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
snd_hda_intel 40960 3
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
intel_rapl 20480 0
uvcvideo 90112 0
arc4 16384 2
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
videobuf2_vmalloc 16384 1 uvcvideo
ath9k 147456 0
ath9k_common 36864 1 ath9k
ath9k_hw 466944 2 ath9k_common,ath9k
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi 16384 0
ath 32768 3 ath9k_common,ath9k,ath9k_hw
snd_seq_midi_event 16384 1 snd_seq_midi
x86_pkg_temp_thermal 16384 0
mac80211 737280 1 ath9k
snd_rawmidi 32768 1 snd_seq_midi
cfg80211 565248 4 ath,ath9k_common,ath9k,mac80211
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
intel_powerclamp 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
snd_timer 32768 2 snd_pcm,snd_seq
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
snd 81920 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 1 snd
coretemp 16384 0
kvm_intel 172032 0
mei_me 36864 0
shpchp 36864 0
kvm 544768 1 kvm_intel
mei 98304 1 mei_me
irqbypass 16384 1 kvm
lpc_ich 24576 0
crct10dif_pclmul 16384 0
input_leds 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
cryptd 20480 1 ghash_clmulni_intel
serio_raw 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
ums_realtek 20480 1
uas 24576 0
usb_storage 69632 2 uas,ums_realtek
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
amdkfd 131072 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 1
i915 1208320 4
ttm 94208 1 radeon
i2c_algo_bit 16384 2 i915,radeon
drm_kms_helper 155648 2 i915,radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
psmouse 131072 0
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 9 ttm,i915,drm_kms_helper,radeon
ahci 36864 3
libahci 32768 1 ahci
atl1c 49152 0
wmi 20480 1 acer_wmi
video 40960 2 i915,acer_wmi
fjes 28672 0
olivia@olivia-EasyNote-LS13HR:~$ iwconfig
wlp3s0 IEEE 802.11bgn ESSID:"NEUF_D4A8"
Mode:Managed Frequency:2.412 GHz Access Point: 00:25:15:A8:D4:AC
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=60/70 Signal level=-50 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:60 Invalid misc:4048 Missed beacon:0
enp2s0 no wireless extensions.
lo no wireless extensions.
olivia@olivia-EasyNote-LS13HR:~$ ifconfig
enp2s0 Link encap:Ethernet HWaddr b8:70:f4:9a:d6:3d
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:8220 erreurs:0 :0 overruns:0 frame:0
TX packets:8220 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:906386 (906.3 KB) Octets transmis:906386 (906.3 KB)
wlp3s0 Link encap:Ethernet HWaddr cc:af:78:7d:13:38
inet adr:192.168.1.47 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::6ce3:93e7:e62b:4b20/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:254127 erreurs:0 :0 overruns:0 frame:0
TX packets:205244 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:257221040 (257.2 MB) Octets transmis:101124099 (101.1 MB)
olivia@olivia-EasyNote-LS13HR:~$ sudo iwlist scan
wlp3s0 Scan completed :
Cell 01 - Address: 00:25:15:A8:D4:AC
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"NEUF_D4A8"
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=00000079ea2d01c0
Extra: Last beacon: 44ms ago
IE: Unknown: 00094E4555465F44344138
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD850050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000A4E42342D4658432D72321023000A4E42342D4658432D72321024000A4E42342D4658432D72321042000C3030323531354138443441381054000800060050F2040001101100094E4555465F44344138100800020084103C000101
IE: Unknown: DD090010180202F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: 9A:25:15:A8:D4:AD
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=59/70 Signal level=-51 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=00000079ea2cecee
Extra: Last beacon: 44ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 9A:25:15:A8:D4:AF
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=56/70 Signal level=-54 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=00000079ea3111f4
Extra: Last beacon: 44ms 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: DD180050F2020101800003A4000027A4000042435E0062322F00
enp2s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
olivia@olivia-EasyNote-LS13HR:~$ uname -r -m
4.4.0-75-generic x86_64
olivia@olivia-EasyNote-LS13HR:~$
olivia@olivia-EasyNote-LS13HR:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
Merci d'avance!
Modération : merci à l'avenir d'utiliser les balises code (explications ici).
Dernière modification par cqfd93 (Le 04/05/2017, à 14:28)
Hors ligne
#2 Le 04/05/2017, à 14:07
- J5012
Re : clé wifi D-Link dwl g122 marche pas
tu veux utiliser cette cle wifi usb ?
tu savais que tu avais deja un adpateur wifi integré sur le bus pci-express de l'ordi ?
adapteur deja actif ... et deja connecté ... c'est avec lui que tu as acces ...
wlp3s0 Link encap:Ethernet HWaddr cc:af:78:7d:13:38
inet adr:192.168.1.47 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::6ce3:93e7:e62b:4b20/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:254127 erreurs:0 :0 overruns:0 frame:0
TX packets:205244 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:257221040 (257.2 MB) Octets transmis:101124099 (101.1 MB)
l'interface filaire n'etant pas connectée
enp2s0 Link encap:Ethernet HWaddr b8:70:f4:9a:d6:3d
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)
tu es connecté sur l'essid de neuf online
wlp3s0 IEEE 802.11bgn ESSID:"NEUF_D4A8"
Mode:Managed Frequency:2.412 GHz Access Point: 00:25:15:A8:D4:AC
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=60/70 Signal level=-50 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:60 Invalid misc:4048 Missed beacon:0
si tu utilises un autre wifi, ca n'ajoutera pas à la portee actuelle ...
si tu veux obtenir une meilleure portee :
- tu modifie le canal de transmission
- tu actives le mode n si possible
- tu branches une antenne
- tu evites les coins et angles
- tu ouvres les fenetres et les portes
- tu ajoutes des panneaux reflechisseurs d'ondes ...
- tu branches des remetteurs wifi
Dernière modification par J5012 (Le 04/05/2017, à 14:08)
Hors ligne
Pages : 1