Wireless p54

[tombs <tombs.lists@gmail.com>]

PessoALL

Estou tendo problemas para fazer a placa SMC2802W v2 funcionar no squeeze. Ela encontra a rede, ou seja o firmware esta correto. Chego a navegar alguns segundos, e perco conexao.
Alguem tem alguma ideia do que possa ser? Obrigado!!

Manhattan:~# uname -a
Linux Manhattan 2.6.26-2-686 #1 SMP Thu Mar 26 01:08:11 UTC 2009 i686 GNU/Linux


Manhattan:~# dmesg|grep p54
[   19.624696] p54: LM86 firmware
[   19.624696] p54: FW rev 2.7.0.0 - Softmac protocol 4.1
[   20.581967] p54: unknown eeprom code : 0x1
[   20.581967] p54: unknown eeprom code : 0x3
[   20.581968] p54: unknown eeprom code : 0x1007
[   20.581968] p54: unknown eeprom code : 0x1008
[   20.581968] p54: unknown eeprom code : 0x1100
[   20.581968] p54: unknown eeprom code : 0x1905


Manhattan:~# dmesg|grep wlan0
[   26.696636] wlan0: Initial auth_alg=0
[   26.696645] wlan0: authenticate with AP 00:14:7f:8f:0a:6f
[   26.704852] wlan0: RX authentication from 00:14:7f:8f:0a:6f (alg=0 transaction=2 status=0)
[   26.704852] wlan0: authenticated
[   26.704852] wlan0: associate with AP 00:14:7f:8f:0a:6f
[   26.704852] wlan0: RX AssocResp from 00:14:7f:8f:0a:6f (capab=0x411 status=0 aid=2)
[   26.704852] wlan0: associated
[   39.669466] wlan0: no IPv6 routers present


Manhattan:~# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#allow-hotplug eth0
#iface eth0 inet dhcp

iface wlan0 inet dhcp
address 192.168.1.71
network 192.168.1.254
netmask 255.255.255.0
broadcast 192.168.1.255
wireless-essid xxxxxxx
wireless-key restricted xxxxxxxxxxxxxxx
wireless-channel x

auto wlan0

Manhattan:~# ifconfig
wlan0     Link encap:Ethernet  HWaddr 00:04:e2:d3:b4:3a  
          inet6 addr: fe80::204:e2ff:fed3:b43a/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5893 errors:0 dropped:0 overruns:0 frame:0
          TX packets:238 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:4862433 (4.6 MiB)  TX bytes:20489 (20.0 KiB)

Manhattan:~# iwlist wlan0 scan
wlan0     Scan completed :
          Cell 01 - Address: 00:14:7F:8F:0A:6F
                    ESSID:"xxxxxxxx"
                    Mode:Master
                    Channel:x
                    Frequency:2.427 GHz (Channel 4)
                    Signal level=112/127  
                    Encryption key:on
                    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; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=00000038212bf747

Agradeco qualquer ajuda! Thanx :)