Linux系統(tǒng)通過手機(jī)GPRS無線上網(wǎng)

2020-07-08 13:09:25

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供稿：網(wǎng)友

首先，要有一臺具備GPRS且?guī)в衜odem功能的手機(jī)，以下以palm treo 650為例。

650是不帶modem功能，要通過軟件實(shí)現(xiàn)，下載 USB modem軟件并安裝在650上。該軟件支持藍(lán)牙和usb數(shù)據(jù)線兩種模式!

下面首先看系統(tǒng)是否能檢測到modem

sudo wvdialconf

Editing `/etc/wvdial.conf'.Scanning your serial ports for a modem.Modem Port Scan<*1>: S0 S1 S2 S3 WvModem<*1>: Cannot get information for serial port.ttyACM0<*1>: ATQ0 V1 E1 -- OKttyACM0<*1>: ATQ0 V1 E1 Z -- OKttyACM0<*1>: ATQ0 V1 E1 S0=0 -- OKttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OKttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OKttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OKttyACM0<*1>: Modem Identifier: ATI -- ENZOttyACM0<*1>: Speed 4800: AT -- OKttyACM0<*1>: Speed 9600: AT -- OKttyACM0<*1>: Speed 19200: AT -- OKttyACM0<*1>: Speed 38400: AT -- OKttyACM0<*1>: Speed 57600: AT -- OKttyACM0<*1>: Speed 115200: AT -- OKttyACM0<*1>: Speed 230400: AT -- OKttyACM0<*1>: Speed 460800: AT -- OKttyACM0<*1>: Max speed is 460800; that should be safe.ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OKFound an USB modem on /dev/ttyACM0.Modem configuration written to /etc/wvdial.conf.ttyACM0: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"

如果出現(xiàn)以下信息則能檢測modem且將配置自動寫入 /etc/wvdial.conf文件。你modem的設(shè)備文件為/dev/ttyACM0

由于配置文件為普通撥號而建立，所以不適合grps撥號，要作以下修改

[Dialer defaults]Init1 = at+cgdcont=1,"ip","cmwap"Modem Type = USB ModemISDN = 0Phone = *99***1#Modem = /dev/ttyACM0Username = anyCarrier Check = noPassword = anyBaud = 460800

保存后，使用wvdial撥號

sudo wvdial

使用超級用戶操作，不然無法會提示設(shè)備忙，或更改用戶權(quán)限。

--> WvDial: Internet dialer version 1.60--> Cannot get information for serial port.--> Initializing modem.--> Sending: at+cgdcont=1,"ip","cmwap"at+cgdcont=1,"ip","cmwap"OK--> Modem initialized.--> Sending: ATDT*99***1#--> Waiting for carrier.ATDT*99***1#CONNECT~[7f]}#@!}![06]} }<}!}$}%}"}&} } } } }#}$!}![06]} }<}!}$}%}"}&} } } } }#}$@#}%}&}$^[7f]o}'}"}(}"Q}+~--> PPP negotiation detected.--> Starting pppd at Sat Jan 19 10:56:20 2008--> Pid of pppd: 6967--> Using interface ppp0--> pppd: (m[07][08]hr[07][08]--> pppd: (m[07][08]hr[07][08]--> pppd: (m[07][08]hr[07][08]--> pppd: (m[07][08]hr[07][08]--> pppd: (m[07][08]hr[07][08]--> local IP address 10.216.91.90--> pppd: (m[07][08]hr[07][08]--> remote IP address 10.216.91.0--> pppd: (m[07][08]hr[07][08]

到如已經(jīng)成功啦！我們再來看看路由表

$ routeKernel IP routing tableDestination Gateway Genmask Flags Metric Ref Use Iface10.216.91.0 * 255.255.255.255 UH 0 0 0 ppp0192.168.0.0 * 255.255.255.0 U 0 0 0 wlan0default 192.168.0.1 0.0.0.0 UG 0 0 0 wlan0

因?yàn)槲疫@里還連接到無線網(wǎng)絡(luò)，所以默認(rèn)網(wǎng)關(guān)是 192.168.0.1，如果只有GPRS撥號連接，則信息會是：

$ routeKernel IP routing tableDestination Gateway Genmask Flags Metric Ref Use Iface10.216.91.0 * 255.255.255.255 UH 0 0 0 ppp0default 10.216.91.90 0.0.0.0 UG 0 0 0 ppp0

此時(shí)，只需設(shè)置代理即可以上網(wǎng)了代理為 10.0.0.172:80

由于移動限制了瀏覽器，必須要將瀏覽器頭信息更改才能正常上網(wǎng)。不過已經(jīng)可以上Q。MSN等聊天工具啦!!

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