请教：FC6下无线网卡的配置

geriwolf

FC6，内核是2.6.18
无线网卡是 Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter
驱动是 ipw2100＋firmware

无线网络有ESSID和KEY，KEY是5位的ASCII码

目前的情况的是无限网卡能点得亮，但是隔几秒就会闪一下，Win下正常使用是一直亮着的
执行 iwlist eth1 scanning 时显示 No scan results

在系统启动的时候有个错误显示 Error for wireless ruquest "Set Frequency"(8B04）

下面是ifcfg-eth1文件的内容

# Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter
DEVICE=eth1
ONBOOT=yes
BOOTPROTO=none
TYPE=Wireless
NETMASK=255.255.255.0
IPADDR=192.168.1.112
GATEWAY=192.168.1.1
USERCTL=yes
IPV6INIT=no
PEERDNS=yes
HWADDR=00:04:23:8a:c1:14
ESSID=3-303
CHANNEL=6
MODE=Auto
RATE=11M
DOMAIN=
DHCP_HOSTNAME=


执行iwconfig查看结果

[root@localhost ~]# iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

sit0 no wireless extensions.

eth1 unassociated ESSID:"3-303" Nickname:"localhost.localdomain"
Mode:Managed Channel=0 Access Point: Not-Associated
Bit Rate=0 kb/s Tx-Powerff
Retry min limit:7 RTS thrff Fragment thrff
Encryption key:3033-3033-30 Security modepen
Power Managementff
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



求高手指教！