买了一台wifipineapple, pineapple有两种版本, 第一种是3G版本,可以外接3G上网卡, 还有一种是wifi版本, 包含一个物理的网络插槽, 我买的是第二种

  wifipineapple包含了一个USB接口, 所以可以通过外接USB网卡, 实现网络的桥接

  通过ssh连接到wifipineapple的网络,, 登陆密码为 pineapplesareyummy:

  wifipineapple外接网卡上网-LMLPHP

  1:网卡修改为可用

ifconfig wlan1 up

  2:重新启动wifipineapple

  3:通过VIM修改无线网络配置

vim /etc/config/network

  添加以下代码:

config interface wwan
option proto dhcp

  添加以后是这样的:

wifipineapple外接网卡上网-LMLPHP

  4:修改wireless配置文件

vim /etc/config/wireless

  修改配置文件:

config wifi-device  radio0
option type mac80211
option channel
option hwmode 11ng
option macaddr :cf::9d::6a
option htmode HT20
list ht_capab SHORT-GI-
list ht_capab SHORT-GI-
list ht_capab RX-STBC1
list ht_capab DSSS_CCK-
# REMOVE THIS LINE TO ENABLE WIFI:
# option disabled config wifi-iface
option device radio0
option network lan
option mode ap
option ssid "FreeWifi"
option encryption none config wifi-device radio1
option type mac80211
option channel //无线网络的信道
option hwmode 11ng
option macaddr ::f9:1a::d4
option htmode HT20
list ht_capab SHORT-GI-
list ht_capab SHORT-GI-
list ht_capab RX-STBC1
list ht_capab DSSS_CCK-
# REMOVE THIS LINE TO ENABLE WIFI:
# option disabled config wifi-iface
option device radio1
option network wwan //网卡端口
option mode sta
option ssid //无线网络名字
option encryption mixed-psk+ccmp // 加密方式
option key //加密密码

  encrytion是指加密方式, 加密方式有可以参考下表 encryption:

psk2+tkip+ccmp
psk2+tkip+aes
WPA2 Personal (PSK)TKIP, CCMP
psk2+tkipWPA2 Personal (PSK)TKIP
psk2+ccmp
psk2+aes
psk2
WPA2 Personal (PSK)CCMP
psk+tkip+ccmp
psk+tkip+aes
WPA Personal (PSK)TKIP, CCMP
psk+tkipWPA Personal (PSK)TKIP
psk+ccmp
psk+aes
psk
WPA Personal (PSK)CCMP
psk-mixed+tkip+ccmp
psk-mixed+tkip+aes
WPA/WPA2 Personal (PSK) mixed modeTKIP, CCMP
psk-mixed+tkipWPA/WPA2 Personal (PSK) mixed modeTKIP
psk-mixed+ccmp
psk-mixed+aes
psk-mixed
WPA/WPA2 Personal (PSK) mixed modeCCMP
wpa2+tkip+ccmp
wpa2+tkip+aes
WPA2 EnterpriseTKIP, CCMP
wpa2+ccmp
wpa2+aes
wpa2
WPA2 EnterpriseCCMP
wpa2+tkipWPA2 EnterpriseTKIP
wpa+tkip+ccmp
wpa+tkip+aes
WPA EnterpriseTKIP, CCMP
wpa+ccmp
wpa+aes
WPA EnterpriseCCMP
wpa+tkip
wpa
WPA EnterpriseTKIP
wpa-mixed+tkip+ccmp
wpa-mixed+tkip+aes
WPA/WPA2 Enterprise mixed modeTKIP, CCMP
wpa-mixed+tkipWPA/WPA2 Enterprise mixed modeTKIP
wpa-mixed+ccmp
wpa-mixed+aes
wpa-mixed
WPA/WPA2 Enterprise mixed modeCCMP

  5:执行命令:

ifup wwan

  网卡会连接热点 ,连上以后, ifconfig可以看到获取的IP地址

  6:现在要做消息转发,执行命令:

iptables -t nat -A POSTROUTING -o wlan1 -j MASQUERADE

  7:在/etc/rc.local的底部添加iptalbes自动转发, 以后每次启动, 都会自动运行

iptables -t nat -A POSTROUTING -o wlan1 -j MASQUERADE
05-11 17:47