Wifi Ubuntu

Bonjour,

On m'a demandé de rentrer ces différentes commandes.


trivial@Trivial-Ubuntu:~$ cat/etc/lsb-release
bash: cat/etc/lsb-release: Aucun fichier ou dossier de ce type
trivial@Trivial-Ubuntu:~$
trivial@Trivial-Ubuntu:~$ lsusb
Bus 001 Device 006: ID 062a:0000 Creative Labs Optical mouse
Bus 001 Device 005: ID 0bb4:0c13 High Tech Computer Corp.
Bus 001 Device 004: ID 04f2:b107 Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub
Bus 001 Device 002: ID 13fd:0841 Initio Corporation
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
trivial@Trivial-Ubuntu:~$ lspci
00:00.0 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. CN896/VN896/P4M900 I/O APIC Interrupt Controller
00:00.6 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Security Device
00:00.7 Host bridge: VIA Technologies, Inc. CN896/VN896/P4M900 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:02.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80)
00:03.0 PCI bridge: VIA Technologies, Inc. CN896/VN896/P4M900 PCI to PCI Bridge Controller (rev 80)
00:0f.0 IDE interface: VIA Technologies, Inc. Device 5372
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237S PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
01:00.0 VGA compatible controller: VIA Technologies, Inc. CN896/VN896/P4M900 [Chrome 9 HC] (rev 01)
02:00.0 Network controller: Broadcom Corporation BCM4312 802.11a/b/g (rev ff)
07:03.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5788 Gigabit Ethernet (rev 03)
80:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (rev 10)
trivial@Trivial-Ubuntu:~$ sudo lshw _C network
[sudo] password for trivial:
Hardware Lister (lshw) - B.02.13
usage: lshw [-format] [-options ...]
lshw -version

-version print program version (B.02.13)

format can be
-html output hardware tree as HTML
-xml output hardware tree as XML
-short output hardware paths
-businfo output bus information

options can be
-class CLASS only show a certain class of hardware
-C CLASS same as '-class CLASS'
-c CLASS same as '-class CLASS'
-disable TEST disable a test (like pci, isapnp, cpuid, etc. )
-enable TEST enable a test (like pci, isapnp, cpuid, etc. )
-quiet don't display status
-sanitize sanitize output (remove sensitive information like serial numbers, etc.)
-numeric output numeric IDs (for PCI, USB, etc.)

trivial@Trivial-Ubuntu:~$ ismod
bash: ismod : commande introuvable
trivial@Trivial-Ubuntu:~$ lsmod
Module Size Used by
nls_iso8859_1 12032 1
nls_cp437 13696 1
vfat 18816 1
isofs 39844 1
fat 58272 1 vfat
udf 87716 0
crc_itu_t 10112 1 udf
rfkill_input 12800 0
binfmt_misc 16776 1
via 49152 0
drm 96296 1 via
ppdev 15620 0
bridge 56340 0
stp 10500 1 bridge
bnep 20224 2
lp 17156 0
parport 42220 2 ppdev,lp
joydev 18368 0
snd_hda_intel 435636 3
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 82948 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 62628 15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
psmouse 61972 0
uvcvideo 63240 0
arc4 9856 2
pcspkr 10496 0
serio_raw 13316 0
compat_ioctl32 9344 1 uvcvideo
ecb 10752 2
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
i2c_viapro 15892 0
videodev 41600 1 uvcvideo
v4l1_compat 21764 2 uvcvideo,videodev
b43 131484 0
mac80211 217208 1 b43
cfg80211 38032 1 mac80211
input_polldev 11912 1 b43
shpchp 40212 0
via_agp 16256 1
agpgart 42696 2 drm,via_agp
leds_hp_disk 10756 0
led_class 12036 2 b43,leds_hp_disk
video 25360 0
output 11008 1 video
lis3lv02d 17848 0
usbhid 42336 0
tg3 131204 0
ssb 41220 1 b43
usb_storage 82880 2
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
trivial@Trivial-Ubuntu:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wmaster0 no wireless extensions.

wlan0 IEEE 802.11bg ESSID:""
Mode:Managed Frequency:2.417 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

pan0 no wireless extensions.

trivial@Trivial-Ubuntu:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1f:29:b1:da:ea
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)
Interruption:16

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:16436 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:0
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

trivial@Trivial-Ubuntu:~$ sudo iwlist scan
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wmaster0 Interface doesn't support scanning.

wlan0 Interface doesn't support scanning : Network is down

pan0 Interface doesn't support scanning.

trivial@Trivial-Ubuntu:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

trivial@Trivial-Ubuntu:~$ mm-tool
bash: mm-tool : commande introuvable
trivial@Trivial-Ubuntu:~$ nm-tool

NetworkManager Tool

State: disconnected

- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: tg3
State: unavailable
Default: no
HW Address: 00:1F:29:B1:DA:EA

Capabilities:
Carrier Detect: yes

Wired Properties
Carrier: off


- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: NULL(info.linux.driver)
State: disconnected
Default: no
HW Address: 00:00:00:00:00:00

Capabilities:

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

Wireless Access Points


trivial@Trivial-Ubuntu:~$ uname r m
uname: opérande surnuméraire `r'
Pour en savoir davantage, faites: « uname --help ».
trivial@Trivial-Ubuntu:~$ uname -r -m
2.6.28-11-generic i686
trivial@Trivial-Ubuntu:~$