求助: 无线网卡设置连接隐藏的WEP失败

[dichenhui]

按论坛上说法,sudo gedit /etc/network/interfaces
只有:
auto lo
iface lo inet loopback

然后改成:
auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet static
wireless-rate 54M
wireless-essid abc
wireless-key restricted s:1234567890
address 192.168.1.5
netmask 255.255.255.0
gateway 192.168.1.1
没有用,改成
auto wlan0
iface wlan0 inet static
wireless-rate 54M
wireless-essid abc
wireless_keymode restricted
wireless-key s:1234567890
address 192.168.1.5
netmask 255.255.255.0
gateway 192.168.1.1
仍然无效,在网络状态里,ip已经有了,但收不到信号,更别说ping网关了.


之后把修改的还原后,用iwconfig试了下,
sudo iwconfig wlan0 essid abc 成功
sudo iwconfig wlan0 key s:1234567890 就失败了，提示如下：
network configuration Error for wireless request "Set Encode" (8B2A) :
SET failed on device wlan0 ; Invalid argument.
这是什么意思？是不是这个原因，之前的尝试才都失败的？

我的电脑是hp dv2727，网卡是3945ABG