wpa_cli和wpa_supplicant使用，配…

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配置静态ip方法分享：
通过串口命令行输入如下命令：

1. 添加无线网络接入点(AP) 及其密码：
# wpa_cli -p/data/misc/wpa_supplicant
wpa_cli v0.5.11
Copyright (c) 2004-2008, Jouni Malinen andcontributors

This program is free software. You can distribute it and/or modifyit
under the terms of the GNU General Public License version2.

Alternatively, this software may be distributed under the terms ofthe
BSD license. See README and COPYING for moredetails.


Selected interface'eth0'

Interactive mode

> add_network
0
> set_network 0 ssid"camct_backup"
OK
> set_network 0 key_mgmtNONE
OK
>
>
> set_network 0 wep_key012345678901234567890123456
OK
> binder: release 1142:1142 transaction 2748 out, stillactive
select_network0
OK
<2>CTRL-EVENT-STATE-CHANGE id=-1 state=2
>status
bssid=00:00:00:00:00:00
ssid=camct_backup
id=0
pairwise_cipher=WEP-104
group_cipher=WEP-104
key_mgmt=NONE
wpa_state=COMPLETED

2. 配置ip地址：

#wpa_supplicant -Dwext-ieth0 -c /data/misc/wifi/wpa_supplicant.conf -B
命令解释：
参数-B代表后台运行，-ieth0代表使用设备eth0，-Dwex代表网卡芯片是wex，-c指定配置文件。

查看配置
#wpa_cli -p/data/misc/wpa_supplicant
>status bssid=00:00:00:00:00:00 ssid=camct_backup id=0 pairwise_cipher=WEP-104 group_cipher=WEP-104
key_mgmt=NONE
wpa_state=COMPLETED
配置ip:
#ifconfig eth0192.168.177.33
之后再查看配置会看到 ip_address=192.168.177.33

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