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#1 Le 05/04/2012, à 21:36
- AozRoon
RESOLU - Wifi sur Cubox...
Salut,
J'essaye de configurer un accès wifi sur une Cubox (ordi ARM --> http://www.solid-run.com/mw/index.php/C … ification)
La machine tourne un ubuntu 10.04, noyau 2.6.32.59
uname -a
Linux cubox 2.6.32.59-dove-5.4.2 #32 PREEMPT Tue Apr 3 05:11:12 MDT 2012 armv7l GNU/Linux
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"
lsusb, lspci & lshw ne renvoient rien (ARM ?).
~$ lsmod
Module Size Used by
binfmt_misc 6129 1
8712u 317267 0
sg 15785 0
J'utilise une carte wifi usb d-link dwa-131.
Elle a l'air reconnue et a l'air de se connecter à mon réseau wifi, mais je n'ai pas de réseau. Par exemple, mon routeur ne répond pas au ping... alors que sur l'interface du routeur je vois bien la cubox, son adresse MAC et l'IP qui lui a était attibuée...
Des pistes ?
EDIT : en rebootant sans connexion ethernet le problème s'est réglé tout seul
$ more /etc/network/interfaces
# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or
# /usr/share/doc/ifupdown/examples for more information.
# The loopback network interface
auto lo
iface lo inet loopback
# Wifi
auto wlan0
iface wlan0 inet dhcp
wpa-ssid monNomDeReseau
wpa-ap-scan 1
wpa-scan-ssid 1
wpa-key-mgmt WPA-PSK
wpa-group CCMP
wpa-proto RSN
wpa-psk monSuperMotDePasse
$ sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:22:6B:6E:2E:D0
ESSID:"monNomDeReseau"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.437 GHz (Channel 6)
Encryption key:on
Bit Rates:54 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=100/100
$ sudo /etc/init.d/networking restart
* Reconfiguring network interfaces... There is already a pid file /var/run/dhclient.wlan0.pid with pid 906
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/wlan0/1c:7e:e5:2a:5a:fa
Sending on LPF/wlan0/1c:7e:e5:2a:5a:fa
Sending on Socket/fallback
DHCPRELEASE on wlan0 to 192.168.1.1 port 67
Internet Systems Consortium DHCP Client V3.1.3
Copyright 2004-2009 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/wlan0/1c:7e:e5:2a:5a:fa
Sending on LPF/wlan0/1c:7e:e5:2a:5a:fa
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPOFFER of 192.168.1.145 from 192.168.1.1
DHCPREQUEST of 192.168.1.145 on wlan0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.145 from 192.168.1.1
bound to 192.168.1.145 -- renewal in 34313 seconds.
ssh stop/waiting
ssh start/running, process 1123
[ OK ]
$ lsmod
Module Size Used by
binfmt_misc 6129 1
8712u 317267 0
sg 15785 0
$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"potager" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.437 GHz Access Point: 00:22:6B:6E:2E:D0
Bit Rate:54 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=36/100 Signal level=36/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:43:37:19:35
inet addr:192.168.1.142 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::250:43ff:fe37:1935/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:183 errors:0 dropped:0 overruns:0 frame:0
TX packets:169 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18439 (18.4 KB) TX bytes:24088 (24.0 KB)
Interrupt:29
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:16436 Metric:1
RX packets:469 errors:0 dropped:0 overruns:0 frame:0
TX packets:469 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:45013 (45.0 KB) TX bytes:45013 (45.0 KB)
wlan0 Link encap:Ethernet HWaddr 1c:7e:e5:2a:5a:fa
inet addr:192.168.1.145 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::1e7e:e5ff:fe2a:5afa/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1634 errors:0 dropped:64 overruns:0 frame:0
TX packets:28 errors:0 dropped:1 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Dernière modification par AozRoon (Le 05/04/2012, à 23:45)
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