我有一个 LinksysWUSB54GCusb 加密狗，我已经用尽了我所知道的所有方法让这个东西在 linux 中工作。我正在使用 Fedora 13。由于它还没有准备好，我无法查看任何网络。任何想法都很好。
lspci -v没有列出该项目。
系统日志尾部
Jun 2 20:14:35 localhost kernel: usb 1-7: new high speed USB device using ehci_hcd and address 8
Jun 2 20:14:35 localhost kernel: usb 1-7: New USB device found, idVendor=1737, idProduct=0077
Jun 2 20:14:35 localhost kernel: usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 2 20:14:35 localhost kernel: usb 1-7: Product: 802.11 g WLAN
Jun 2 20:14:35 localhost kernel: usb 1-7: Manufacturer: Ralink
Jun 2 20:14:35 localhost kernel: usb 1-7: SerialNumber: 1.0
Jun 2 20:14:35 localhost kernel: Registered led device: rt2800usb-phy3::radio
Jun 2 20:14:35 localhost kernel: Registered led device: rt2800usb-phy3::assoc
Jun 2 20:14:35 localhost kernel: Registered led device: rt2800usb-phy3::quality
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> found WiFi radio killswitch rfkill3 (at /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-7/1-7:1.0/ieee80211/phy3/rfkill3) (driver <unknown>)
Jun 2 20:14:35 localhost kernel: rt2800usb 1-7:1.0: firmware: requesting rt2870.bin
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): new 802.11 WiFi device (driver: 'rt2800usb' ifindex: 6)
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/4
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): now managed
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): bringing up device.
Jun 2 20:14:35 localhost kernel: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): preparing device.
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): deactivating device (reason: 2).
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): supplicant interface state: starting -> ready
Jun 2 20:14:35 localhost NetworkManager[1367]: <info> (wlan0): device state change: 2 -> 3 (reason 42)
[root@localhost 登陆]# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg Mode:Managed Access Point: Not-Associated
Tx-Power=8 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
lsusb -v
Bus 001 Device 004: ID 1737:0077 Linksys
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1737 Linksys
idProduct 0x0077
bcdDevice 1.01
iManufacturer 1 Ralink
iProduct 2 802.11 g WLAN
iSerial 3 1.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 67
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 450mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 7
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 5 1.0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
答案1
您的驱动程序看上去已正确加载。
如果您这样做，iwlist wlan0 scan它会返回该区域的网络列表吗？
您是否尝试过使用类似这样的方法手动连接无线网络？：
iwconfig interface key xxxx-xxxx-xxxx-xxxx
我认为这只适用于 WEP。您可能需要 wpa_supplicant 才能连接到 WPA 加密网络。
在我转用 Ubuntu 之前，我所能达到的程度就是这样。我使用的所有 wifi 设备都自动与一个不错的 gui（网络管理器？）配合使用。不过这已经是几年前的事了……也许它已经修复了，你所需要的只是 wpa_supplicant 或类似的东西。
编辑：
以下是使用 Ndiswrapper 的人的链接：
http://jefim.wordpress.com/2007/07/24/how-to-linksys-wusb54gc-wireless-and-ubuntu-linux-704-feisty/
如果您想尝试编译他们的驱动程序，这里是 Ralink 的链接：