wificheck est assez pratique, voici le résultat :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS"
>> lsusb
Bus 002 Device 003: ID 04f2:b34f Chicony Electronics Co., Ltd
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 006: ID 3938:1031
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
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Network controller [0280]: Ralink corp. RT5390R 802.11bgn PCIe Wireless Network Adapter [1814:539b]
DeviceName: Ralink RT5390R 802.11bgn 1x1 Wi-Fi Adapter
Subsystem: Hewlett-Packard Company RT5390R 802.11bgn PCIe Wireless Network Adapter [103c:18ed]
Kernel driver in use: rt2800pci
Kernel modules: rt2800pci
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
DeviceName: Realtek PCIe FE Family Controller
Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:1845]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)
>> sudo lshw -C network
*-network
description: Wireless interface
product: RT5390R 802.11bgn PCIe Wireless Network Adapter
vendor: Ralink corp.
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlan0
version: 00
serial: b8:76:3f:0f:78:8b
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=4.4.0-45-generic firmware=0.34 ip=10.188.242.20 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:16 memory:c2500000-c250ffff
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 05
serial: 74:46:a0:7c:db:e2
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:25 ioport:3000(size=256) memory:c2404000-c2404fff memory:c2400000-c2403fff
>> lsmod
Module Size Used by
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 0
ccm 20480 0
uas 24576 0
usb_storage 69632 1 uas
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
msr 16384 0
binfmt_misc 20480 1
nls_iso8859_1 16384 1
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
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
arc4 16384 2
rt2800pci 16384 0
rt2800mmio 20480 1 rt2800pci
hp_wmi 16384 0
rt2800lib 94208 2 rt2800pci,rt2800mmio
sparse_keymap 16384 1 hp_wmi
rt2x00pci 16384 1 rt2800pci
rt2x00mmio 16384 2 rt2800pci,rt2800mmio
intel_rapl 20480 0
rt2x00lib 57344 5 rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
mac80211 737280 3 rt2x00lib,rt2x00pci,rt2800lib
snd_hda_codec_hdmi 53248 1
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 77824 1 snd_hda_codec_idt
snd_hda_intel 40960 5
snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel
coretemp 16384 0
snd_hda_core 73728 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
cfg80211 565248 2 mac80211,rt2x00lib
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 5 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
eeprom_93cx6 16384 1 rt2800pci
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
crc_ccitt 16384 1 rt2800lib
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
cryptd 20480 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
rtsx_pci_ms 20480 0
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 20 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
memstick 20480 1 rtsx_pci_ms
soundcore 16384 1 snd
input_leds 16384 0
joydev 20480 0
serio_raw 16384 0
lpc_ich 24576 0
hp_accel 28672 0
lis3lv02d 20480 1 hp_accel
shpchp 36864 0
input_polldev 16384 1 lis3lv02d
mei_me 36864 0
hp_wireless 16384 0
mei 98304 1 mei_me
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
rtsx_pci_sdmmc 24576 0
i915 1208320 5
rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc
psmouse 126976 0
ahci 36864 3
libahci 32768 1 ahci
r8169 81920 0
i2c_algo_bit 16384 1 i915
mii 16384 1 r8169
drm_kms_helper 155648 1 i915
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
video 40960 1 i915
wmi 20480 1 hp_wmi
drm 364544 7 i915,drm_kms_helper
fjes 28672 0
>> iwconfig
wlan0 IEEE 802.11bgn ESSID:"Wifirst/B Studea Toulon Mayol"
Mode:Managed Frequency:2.472 GHz Access Point: 5C:D9:98:BF:85:DC
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=49/70 Signal level=-61 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:8 Invalid misc:94 Missed beacon:0
>> ifconfig -a
eth0 Link encap:Ethernet HWaddr 74:46:a0:7c:db:e2
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:9641 errors:0 dropped:0 overruns:0 frame:0
TX packets:9641 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:921261 (921.2 KB) TX bytes:921261 (921.2 KB)
wlan0 Link encap:Ethernet HWaddr b8:76:3f:0f:78:8b
inet addr:10.188.242.20 Bcast:10.188.255.255 Mask:255.255.0.0
inet6 addr: fe80::ba76:3fff:fe0f:788b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:983328 errors:0 dropped:0 overruns:0 frame:0
TX packets:584257 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1126757963 (1.1 GB) TX bytes:66090930 (66.0 MB)
>> sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 5C:D9:98:BF:85:DC
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=45/70 Signal level=-65 dBm
Encryption key:off
ESSID:"Wifirst/B Studea Toulon Mayol"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s
Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001a9eaed3fb1
Extra: Last beacon: 72ms ago
IE: Unknown: 001D576966697273742F422053747564656120546F756C6F6E204D61796F6C
IE: Unknown: 010882848B968C98B048
IE: Unknown: 03010D
IE: Unknown: 0706474220010D0E
IE: Unknown: 2A0100
IE: Unknown: 32041224606C
IE: Unknown: DD180050F2020101000103A4000027A4000042435E0062322F00
Cell 02 - Address: A0:1B:29:D1:0A:A2
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 dBm
Encryption key:on
ESSID:"Livebox-0AA2"
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=00000008ef241ecf
Extra: Last beacon: 72ms ago
IE: Unknown: 000C4C697665626F782D30414132
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B00010310470010483738493940FB38F74848390737384910210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094C4B313533303046461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 03 - Address: C2:1B:29:D1:0A:A2
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-65 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=32000008ef24358b
Extra: Last beacon: 72ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 04 - Address: A4:B1:E9:50:0B:C4
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=45/70 Signal level=-65 dBm
Encryption key:off
ESSID:"Wifirst"
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=000000564909591a
Extra: Last beacon: 72ms ago
IE: Unknown: 000757696669727374
IE: Unknown: 010882848B9692A4C8EC
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 32048C98B0E0
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD07000C4300000000
IE: Unknown: DD8D0050F204104A00011010440001021041000100103B00010310470010D9689610E406566EAEA57FFDBD3265711021000B546563686E69636F6C6F721023000E546563686E69636F6C6F722054471024000337303310420009313233395954325A531054000800060050F204000110110011546563686E69636F6C6F72205447373033100800020084103C000101
Cell 05 - Address: 24:95:04:04:3C:C4
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"SFR_3CC0"
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=0000006c537371cd
Extra: Last beacon: 72ms ago
IE: Unknown: 00085346525F33434330
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530343034334343301054000800060050F2040001101100085346525F33434330100800020084103C000101
IE: Unknown: DD090010180201F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 06 - Address: 6A:95:04:04:3C:C5
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-67 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=0000006c53737e86
Extra: Last beacon: 72ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 07 - Address: 6A:95:04:04:3C:C7
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-67 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=0000006c5373862f
Extra: Last beacon: 72ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
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: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
>> uname -r -m
4.4.0-45-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 RATE SIGNAL BARS SECURITY
orange Infra 1 54 Mbit/s 59 ▂▄▆_ --
Livebox-0AA2 Infra 1 54 Mbit/s 59 ▂▄▆_ WPA1 WPA2
Wifirst Infra 6 54 Mbit/s 59 ▂▄▆_ --
* Wifirst/B Studea Toulon Mayol Infra 13 54 Mbit/s 59 ▂▄▆_ --
SFR WiFi FON Infra 11 54 Mbit/s 55 ▂▄__ --
SFR WiFi Mobile Infra 11 54 Mbit/s 55 ▂▄__ WPA2 802.1X
SFR_3CC0 Infra 11 54 Mbit/s 55 ▂▄__ WPA1
>> nmcli connection show
NAME UUID TYPE DEVICE
Wifirst/B Studea Toulon Mayol 1df02ad7-2c28-4345-b1f9-f822d08a3585 802-11-wireless wlan0
AndroidAP 04d13d0e-f13f-49b2-bddb-64626ad69e4a 802-11-wireless --
BTHOTSPOT-1993 47eeb487-5f53-4284-aa73-a87da9d44fca 802-11-wireless --
CANTINE 2f514b77-32c8-4891-b7ad-88a7b1d6bf68 802-11-wireless --
CINK FIVE d479f6c7-52e8-4588-a255-f0f8f653a4bd 802-11-wireless --
Connexion filaire 1 62fc3032-c128-3bbb-8f8d-0e4dfb4d2271 802-3-ethernet --
Junior dfacffd7-a3a6-49c8-a87c-4d6c65300d6a 802-11-wireless --
TNCAP2EA4EC 211619ea-4252-4a27-96fb-215c90c4d3ec 802-11-wireless --
TNCAP2EA4EC 1 5f86ff8a-74c4-4941-80f9-889fa4287d3f 802-11-wireless --
WIFISEN e42fdb30-f38f-4c60-9009-7589bd23e52b 802-11-wireless --
Wifirst ba8df284-fb1f-48fc-9641-b22ce9680abb 802-11-wireless --
freebox_NWCEOT 54b54267-ff98-47e8-975e-f3d72de9e387 802-11-wireless --
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no