腾达w541u v2.0 无线网卡在Debian Sid下工作不正常

[张增波 <zengbo.zhang@gmail.com>]

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                    http://wiki.debian.org/rt2870sta 

                    http://wiki.debian.org/WiFi/HowToUse

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          ��ľ�岽�( ����汾)�����༭ /etc/network/interfaces �����

                   iface wlan0 inet dhcp

                               wpa-ssid <my-ssid here>

                               wpa-psk  <my-password here>

           Ȼ��up wlan0 ,����

zzb@zzb:~$ sudo ifup wlan0

[sudo] password for zzb: 

Internet Systems Consortium DHCP Client 4.1.1-P1

Copyright 2004-2010 Internet Systems Consortium.

All rights reserved.

For info, please visit https://www.isc.org/software/dhcp/

Listening on LPF/wlan0/c8:3a:35:cd:6e:4f

Sending on   LPF/wlan0/c8:3a:35:cd:6e:4f

Sending on   Socket/fallback

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12

No DHCPOFFERS received.

No working leases in persistent database - sleeping.

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