Linux系统通过手机GPRS无线上网 2025/1/30

Linux系统通过手机GPRS无线上网

编辑：jimmy

日期: 2025/1/30 浏览：1 次

首先，要有一台具备GPRS且带有modem功能的手机，以下以palm treo 650为例。

650是不带modem功能，要通过软件实现，下载 USB modem软件并安装在650上。该软件支持蓝牙和usb数据线两种模式!

下面首先看系统是否能检测到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 -- OK
ttyACM0<*1>: ATQ0 V1 E1 Z -- OK
ttyACM0<*1>: ATQ0 V1 E1 S0=0 -- OK
ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyACM0<*1>: Modem Identifier: ATI -- ENZO
ttyACM0<*1>: Speed 4800: AT -- OK
ttyACM0<*1>: Speed 9600: AT -- OK
ttyACM0<*1>: Speed 19200: AT -- OK
ttyACM0<*1>: Speed 38400: AT -- OK
ttyACM0<*1>: Speed 57600: AT -- OK
ttyACM0<*1>: Speed 115200: AT -- OK
ttyACM0<*1>: Speed 230400: AT -- OK
ttyACM0<*1>: Speed 460800: AT -- OK
ttyACM0<*1>: Max speed is 460800; that should be safe.
ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK

Found 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"

如果出现以下信息则能检测modem且将配置自动写入 /etc/wvdial.conf文件。你modem的设备文件为/dev/ttyACM0

由于配置文件为普通拨号而建立，所以不适合grps拨号，要作以下修改

[Dialer defaults]
Init1 = at+cgdcont=1,"ip","cmwap"
Modem Type = USB Modem
ISDN = 0
Phone = *99***1#
Modem = /dev/ttyACM0
Username = any
Carrier Check = no
Password = any
Baud = 460800

--> 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]

$ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.216.91.0 * 255.255.255.255 UH 0 0 0 ppp0 192.168.0.0 * 255.255.255.0 U 0 0 0 wlan0 default 192.168.0.1 0.0.0.0 UG 0 0 0 wlan0

Linux系统通过手机GPRS无线上网

最新资源