bonjour,
mon wifi ce coupe quand il a envie,je suis connecté via une clé wifi de marque dlink DWL-G 122
voila fichier de config.
merci de votre aide
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.4 LTS"
>> lsusb
Bus 001 Device 010: ID 07d1:3c03 D-Link System AirPlus G DWL-G122 Wireless Adapter(rev.C1) [Ralink RT2571W]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 008: ID 058f:9360 Alcor Micro Corp. 8-in-1 Media Card Reader
Bus 002 Device 007: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 006: ID 1a2c:0c21 China Resource Semico Co., Ltd
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
00:07.0 Bridge [0680]: NVIDIA Corporation MCP61 Ethernet [10de:03ef] (rev a2)
Subsystem: ASRock Incorporation 939NF6G-VSTA Board [1849:03ef]
Kernel driver in use: forcedeth
Kernel modules: forcedeth
--
01:0a.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102/VT6103 [Rhine-II] [1106:3065] (rev 43)
Subsystem: D-Link System Inc DFE-530TX PCI Fast Ethernet Adapter (rev. A) [1186:1400]
Kernel driver in use: via-rhine
Kernel modules: via_rhine
02:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series] [1002:68f9]
>> sudo lshw -C network
*-usb
description: Interface réseau sans fil
produit: 802.11 bg WLAN
fabriquant: Ralink
identifiant matériel: 2
information bus: usb@1:2
nom logique: wlx00240102ec36
version: 0.01
numéro de série: 00:24:01:02:ec:36
fonctionnalités: usb-2.00 ethernet physical wireless
configuration: broadcast=yes driver=rt73usb driverversion=4.13.0-36-generic firmware=1.7 ip=192.168.1.6 link=yes maxpower=300mA multicast=yes speed=480Mbit/s wireless=IEEE 802.11
*-network
description: Ethernet interface
produit: VT6102/VT6103 [Rhine-II]
fabriquant: VIA Technologies, Inc.
identifiant matériel: a
information bus: pci@0000:01:0a.0
nom logique: enp1s10
version: 43
numéro de série: 00:05:5d:02:64:e9
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=via-rhine driverversion=1.5.1 duplex=half latency=32 link=no maxlatency=8 mingnt=3 multicast=yes port=MII speed=10Mbit/s
ressources: irq:19 portE/S:d800(taille=256) mémoire:fbeffc00-fbeffcff mémoire:fbee0000-fbeeffff
>> lsmod
Module Size Used by
ccm 20480 9
arc4 16384 2
rt73usb 36864 0
rt2x00usb 20480 1 rt73usb
rt2x00lib 53248 2 rt73usb,rt2x00usb
mac80211 782336 2 rt2x00lib,rt2x00usb
cfg80211 614400 2 rt2x00lib,mac80211
crc_itu_t 16384 1 rt73usb
input_leds 16384 0
joydev 20480 0
hid_generic 16384 0
uas 24576 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
usb_storage 69632 1 uas
snd_hda_codec_via 24576 1
snd_hda_codec_generic 73728 1 snd_hda_codec_via
edac_mce_amd 28672 0
kvm_amd 2183168 0
snd_hda_codec_hdmi 49152 1
kvm 589824 1 kvm_amd
snd_hda_intel 40960 7
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_via
irqbypass 16384 1 kvm
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_via
snd_hwdep 20480 1 snd_hda_codec
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_pcm 98304 5 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
serio_raw 16384 0
k10temp 16384 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 24 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_pcm,snd_hda_codec_via
shpchp 36864 0
i2c_nforce2 16384 0
mac_hid 16384 0
soundcore 16384 1 snd
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_log_ipv6 16384 5
binfmt_misc 20480 1
xt_hl 16384 22
ip6t_rt 16384 3
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 36864 1 nf_conntrack_ipv6
ipt_REJECT 16384 1
nf_reject_ipv4 16384 1 ipt_REJECT
nf_log_ipv4 16384 5
nf_log_common 16384 2 nf_log_ipv6,nf_log_ipv4
xt_LOG 16384 10
xt_limit 16384 13
xt_tcpudp 16384 22
xt_addrtype 16384 4
nf_conntrack_ipv4 16384 8
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 16
ip6table_filter 16384 1
ip6_tables 28672 1 ip6table_filter
nf_conntrack_netbios_ns 16384 0
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
nf_nat_ftp 16384 0
nf_nat 28672 1 nf_nat_ftp
nf_conntrack_ftp 20480 1 nf_nat_ftp
nf_conntrack 131072 8 nf_conntrack_ipv6,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_broadcast,nf_nat_ftp,nf_conntrack_netbios_ns,xt_conntrack,nf_nat
libcrc32c 16384 2 nf_conntrack,nf_nat
iptable_filter 16384 1
ip_tables 24576 1 iptable_filter
x_tables 40960 13 xt_LOG,ipt_REJECT,ip_tables,iptable_filter,xt_tcpudp,xt_limit,ip6t_REJECT,ip6table_filter,xt_addrtype,ip6t_rt,xt_conntrack,ip6_tables,xt_hl
parport_pc 32768 1
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
amdkfd 188416 1
amd_iommu_v2 20480 1 amdkfd
radeon 1486848 6
i2c_algo_bit 16384 1 radeon
ttm 94208 1 radeon
drm_kms_helper 167936 1 radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 360448 9 radeon,ttm,drm_kms_helper
psmouse 147456 0
pata_amd 20480 0
pata_acpi 16384 0
via_rhine 36864 0
forcedeth 69632 0
sata_nv 28672 3
mii 16384 1 via_rhine
>> iwconfig
wlx00240102ec36 IEEE 802.11 ESSID:"WiFi-2.4-157F"
Mode:Managed Frequency:2.412 GHz Access Point: C4:EA:1D:68:15:7F
Bit Rate=12 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=58/70 Signal level=-52 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1099 Invalid misc:40255 Missed beacon:0
>> ifconfig -a
enp0s7 Link encap:Ethernet HWaddr 00:25:22:22:e0:22
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)
enp1s10 Link encap:Ethernet HWaddr 00:05:5d:02:64:e9
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:32564 erreurs:0 :0 overruns:0 frame:0
TX packets:32564 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3141811 (3.1 MB) Octets transmis:3141811 (3.1 MB)
wlx00240102ec36 Link encap:Ethernet HWaddr 00:24:01:02:ec:36
inet adr:192.168.1.6 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::9e4d:b89b:d893:ea37/64 Scope:Lien
adr inet6: 2a02:a03f:40d9:ba00:19d4:84c9:e585:59f/64 Scope:Global
adr inet6: 2a02:a03f:40d9:ba00:40e7:c20e:3557:e31d/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:479250 erreurs:0 :0 overruns:0 frame:0
TX packets:727399 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:52487122 (52.4 MB) Octets transmis:1084897207 (1.0 GB)
>> sudo iwlist scan
wlx00240102ec36 Scan completed :
Cell 01 - Address: C4:EA:1D:68:15:7F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=58/70 Signal level=-52 dBm
Encryption key:on
ESSID:"WiFi-2.4-157F"
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=00000003f37cecd4
Extra: Last beacon: 20ms ago
IE: Unknown: 000D576946692D322E342D31353746
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
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: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001700000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DDAD0050F204104A00011010440001021057000102103B00010310470010A57B03F64301518FABD8588CD4B08E301021000B546563686E69636F6C6F721023000E4D656469614163636573732054471024000E353839427661632058747265616D104200093135333952413935511054000800060050F20400011011001C4D65646961416363657373205447353839427661632058747265616D10080002200C103C0001011049000600372A000120
IE: Unknown: DD090010180204000C0000
IE: Unknown: DD180050F2020101080003A4000027A4000042435E0062322F00
Cell 02 - Address: C6:EA:1D:68:15:81
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=60/70 Signal level=-50 dBm
Encryption key:off
ESSID:"PROXIMUS_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=00000003f377291c
Extra: Last beacon: 20ms ago
IE: Unknown: 000C50524F58494D55535F464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001700000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 03 - Address: C6:EA:1D:68:15:82
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"PROXIMUS_AUTO_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=00000003f3773ef3
Extra: Last beacon: 20ms ago
IE: Unknown: 001150524F58494D55535F4155544F5F464F4E
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: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001700000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
>> uname -r -m
4.13.0-36-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
>> nmcli dev wifi
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
PROXIMUS_FON Infra 1 54 Mo/s 84 ▂▄▆█ --
PROXIMUS_AUTO_FON Infra 1 54 Mo/s 84 ▂▄▆█ WPA2 802.1X
* WiFi-2.4-157F Infra 1 54 Mo/s 70 ▂▄▆_ WPA2
PROXIMUS_AUTO_FON Infra 1 54 Mo/s 40 ▂▄__ WPA2 802.1X
PROXIMUS_FON Infra 1 54 Mo/s 37 ▂▄__ --
WiFi-2.4-081B Infra 1 54 Mo/s 37 ▂▄__ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
WiFi-2.4-157F 1 2afc0cc2-da6a-4069-ab2f-ff103ca16cb6 802-11-wireless wlx00240102ec36
Connexion filaire 1 f31721de-d375-3887-a084-2fc17265b4d9 802-3-ethernet --
Connexion filaire 2 ac05b472-1f90-3826-b7a9-4e250f31a348 802-3-ethernet --
WiFi-2.4-157F ee882219-b627-45a0-bf8a-849b684c6eaf 802-11-wireless --
WiFi-2.4-463C 431d91df-3742-435a-b63b-a46de81069f2 802-11-wireless --
WiFi-2.4-8A8C a030169f-5916-4a9f-99a8-b8eaa6e609d3 802-11-wireless --
reseau baguette ae96fd9d-dcdf-46bf-87d4-51d928c35ee6 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
1: phy1: Wireless LAN
Soft blocked: no
Hard blocked: no