[Fedora-Chinese] linux下的3G卡片的终极解决方案，请参考。

星期一三月 22 14:19:40 UTC 2010

*Ò»£® **»·¾³*

*Ò»£® »·¾³*

*1. *¿ª·¢°åÄÚºË£ºlinux kernel 2.6.14

*2. *3G¿¨Æ¬£ºHUAWEI E1750

*¶þ£® **Ïà¹Ø¹¤¾ßÓë¿âÎÄ¼þÏÂÔØ*

*1. **usb_modeswitch-1.0.6.tar.bz2*(
http://www.draisberghof.de/usb_modeswitch/)

½¨ÒéÏÂÔØ½ÏÐÂ°æ±¾£¬Èç¹ûÅÂÂé·³¾ÍÏÂÔØÓëÎÒÒ»ÑùµÄ°æ±¾£¬ÏÂÍ¬¡£

Usb_modeswitchÊÇ¶ÔUSBÉè±¸µÄ¹¤×÷Ä£Ê½½øÐÐ×ª»»Ò»ÖÖÍòÄÜ¹¤¾ß£¬µ±È»ÕâÖÖ±¦±´£¬Ö»ÓÐÔÚlinuxÏÂ²ÅÄÜÌåÏÖÆä¾Þ´óµÄ×÷ÓÃ¡£Ëæ×ÅÒÆ¶¯Í¨ÐÅ£¬ÎÞÏßÍ¨ÐÅµÄ·¢Õ¹£¬Ô½À´Ô½¶àµÄÉè±¸±»ÖÆ×÷³ÉUSB½Ó¿Ú£¬ÏñÒ»Ð©ÎÞÏßÍø¿¨£¬3GÊý¾Ý¿¨µÈµÈ¡£ÕâÐ©Éè±¸µÄ³§¼ÒÒ»°ã¶¼»áÌá¹©windows
ÏÂÇý¶¯£¬ÕâÐ©Éè±¸ÔÚµÚÒ»´Î²åÉÏ»ú×ÓµÄÊ±ºò£¬ËüÃÇ´¦ÓÚCDROM+ÉÁ´æÄ£Ê½£¬¿ÉÒÔ´ÓÖÐÌá¹©Çý¶¯³ÌÐò°²×°Çý¶¯£¬ÔÚÇý¶¯³ÌÐò°²×°Íê³Éºó£¬Çý¶¯»á×ª»»³É3GÄ£Ê½£¬´ËÊ±¾Í»á³öÏÖusb
modemÉè±¸£¬Ä¿Ç°µÄ3G¿¨Æ¬È«¶¼ÊÇÕâÑù£¬Õâ¾ÍÊÇËùÎ½µÄ¡°ZeroCD¡±¡£

¶øÔÚlinuxÏÂÎÒÃÇ¿ÉÃ»ÓÐÄÇÃ´ºÃµÄ´ýÓö£¬³§¼ÒÒ»°ã²»»á¸øÎÒÃÇÌá¹©linuxÏÂÃæµÄÇý¶¯,¶øÄ¿Ç°µÄÄÚºË»¹²»ÄÜ×Ô¶¯Ê¶±ð²¢Çý¶¯¡£ËùÒÔÎÒÃÇÐèÒªÓÃusb_modeswitchÕâ¸ö¹¤¾ßÀ´½øÐÐÄ£Ê½×ª»»£¬Éè±¸Ä£Ê½ÒÀÀµusb-storageºÍusbserialÄ£Ê½£¬ËùÒÔ£¬ÔÚ¿ª·¢°åÉÏÐèÒªÓÐÕâÁ½ÖÖÄ£¿éµÄÖ§³Ö£¬Éè±¸²¢ÄÜ¹»Õý³£¹¤×÷ÓÚÕâÁ½ÖÖÄ£Ê½ÏÂ¡£

*2**£®**usb_modeswitch-current_data.tar.bz2*(
http://www.draisberghof.de/usb_modeswitch/)

Õâ¸ö°üÀï°üÀ¨Ìá¹©¸øUDEVµÄÇý¶¯Éè±¸ÐÅÏ¢£¬ºÍºÜ¶àÉè±¸Ê¹ÓÃusb_mdoeswitch½øÐÐ×ª»»Ä£Ê½Ê±ÐèÒªÅäÖÃµÄ²ÎÊý¡£ÏÂÔØËüÓÃÓÚ²Î¿¼¡£

*3. **libusb-1.0.6.tar.bz2 *(
http://sourceforge.net/projects/libusb/files/libusb-1.0/)

Libusb²ÅÊÇÎÒÃÇµÄÕæÕý¹Ç¸ÉÁ¦Á¿£¬Ìá¹©¸øusb_modeswitchÒ»Ì×ÏµÍ³API£¬ËùÒÔ£¬×ÔÈ»usb_modeswitchÕâ¸ö°ü¹¤Í·ÒªÏë¹¤×÷£¬¿Ï¶¨²»ÄÜÀë¿ªlibusbÕâ¸ö¹¤ÈËÎªÆä·þÎñ¡£

*4.libusb-compat-0.1.3.tar.bz2 **(
http://www.linuxfromscratch.org/blfs/view/svn/general/libusb-compat.html**£©*
**

libusb·ÖÎª0.1ºÍ1.0Á½Äê°æ±¾£¬¶ø1.0°æ±¾Óë0.1ÓÐ½Ï´óµÄ²»Í¬£¬²¢²»ÏòÏÂ¼æÈÝ£¬±ØÐëÒÀÀµlibusb-compat¡£

*Èý£® **½»²æ±àÒëusb_modeswitch*

*1. **½»²æ±àÒë libusb*

A. ½âÑ¹²¢½øÈëlibusb-1.0.6Ä¿Â¼£¬½¨Á¢×ÓÄ¿Â¼installÓÃÓÚ´æ·Å×îºóÉú´æµÄ¿âÎÄ¼þÓëÍ·ÎÄ¼þ¡£

[Anson在libusb-1.0.6]# mkdir install

B. ÅäÖÃ²¢Éú³ÉMakefileÎÄ¼þ

[Anson在libusb-1.0.6]#./configure --build=i686-linux --host=arm-linux
--prefix=/home/Anson/libusb-1.0.6/install

C. [Anson在libusb-1.0.6]#make

D. [Anson在libusb-1.0.6]# make install

*2. **ÉèÖÃPKG_CONFIG_PATH**»·¾³±äÁ¿£¬ÒÔÊ¹ÎÒÃÇºóÃæµÄ±àÒëÄÜ¹»Ë³ÀûÕÒµ½libusb**¿â*

A.ÉèÖÃ»·¾³±äÁ¿

[Anson在libusb-1.0.6]# export
PKG_CONFIG_PATH=/home/Anson/libusb-1.0.6/install/lib/pkgconfig:$PKG_CONFIG_PATH

B.²é¿´ÊÇ·ñÉèÖÃÕýÈ·

[Anson在libusb-1.0.6]#echo $PKG_CONFIG_PATH

*3. **½»²æ±àÒëlib_compat*

ÓëÉÏÃæ±àÒëlibusbµÄ·½·¨ÀàËÆ£º

*A**£®*[Anson在libusb-compat-0.1.3]#.mkdir install**

*B .* [Anson在libusb-compat-0.1.3]#./configure --build=i686-linux
--host=arm-linux --prefix=/home/Anson/libusb-compat-0.1.3/install

*C.* [Anson在libusb-compat-0.1.3]#make

*D. *[Anson在libusb-compat-0.1.3]#make install

**

ËµÃ÷£ºÈç¹û´ËÊ±³öÏÖ"-Wno-pointer-sign"¡¢"-fvisibility=hidden"ÕâÀà´íÎó£¬ÔòÊÇÓÉÓÚ±àÒëÆ÷°æ±¾¹ýµÍ²»Ö§³Öµ¼ÖÂµÄ£¬¿ÉÒÔÖ±½ÓÔÚMakefileºÍlibusb/MakefileÎÄ¼þÖÐÉ¾³ýÕâÐ©±àÒëÑ¡Ïî¼´¿É¡£

**

*4. **½»²æ±àÒëusb_modeswitch*

A£®ÐÞ¸ÄMakefileÎÄ¼þ

ÐÞ¸ÄSTRIPºÍCCÑ¡ÏîÎª£º

STRIP = arm-xxx-linux-strip

CC = arm-xxx-linux-gcc

B.
¿ÉÒÔ½«ÉÏÃæµÄlibusbºÍlibusb-compatµÄ¿âºÍÍ·ÎÄ¼þ¿½±´µ½½»²æ±àÒëÆ÷µÄlibºÍincludeÄ¿Â¼ÏÂ£¬»òÕßÖ±½Ó¼ÓÉÏ±àÒëÑ¡ÏîÖ¸Áî¿âµÄÂ·¾¶¼´¿ÉÈçÏÂ£º

INCLUDEDIR = /home/anson//libusb-1.0.6/install/include/libusb-1.0

LIBDIR = /home/anson/libusb-1.0.6/install/lib

$(PROG): $(OBJS)

$(CC) $(CCFLAGS) -I $(INCLUDEDIR) -L $(LIBDIR) -o $(PROG) $(OBJS)**

ÕâÀïµÄusb.h¾ÍÊÇlibusb-compatÄ¿Â¼ÏÂµÄ£¬Èç¹ûÃ»ÓÐusb.h,usb_modeswitchÊÇ±àÒë²»¹ýÈ¥µÄ¡£

*C. make*

**

*5. ±à¼**usb_modeswitch**Ä¿Â¼ÏÂµÄusb_modeswitch.conf**ÎÄ¼þ£¬¼ÓÈëÒÔÏÂÄÚÈÝ£º*

**

DefaultVendor= 0x12d1

DefaultProduct= 0x1446

TargetVendor = 0x12d1

TargetProduct= 0x1001

MessageContent="55534243000000000000000000000011060000000000000000000000000000"

MessageEndpoint=0x01

CheckSuccess=5

HuaweiMode=0 £¨ÌØ±ð×¢ÒâÕâ¸ö²ÎÊý£¬ÎÒÔÚ¿ª·¢°åÉÏµÄÂé·³¾Í³öÔÚÕâ¸ö²ÎÊýÉÏÃæ£©

**

*6. **½«ÉÏÃæÉú³ÉµÄlibusb**¶¯Ì¬¿â¿½±´µ½¿ª·¢°åµÄ¿âÄ¿Â¼ÏÂ£¬½«ÉÏÃæÉú³ÉµÄusb_modeswitch**
¿ÉÖ´ÐÐ³ÌÐòºÍusb_modeswitch.conf**ÅäÖÃÎÄ¼þÏÂÔØµ½¿ª·¢°åÄ³Ä¿Â¼ÏÂ¡£*

*ËÄ£® **½»²æ±àÒë3G**¿¨Æ¬Çý¶¯*

*1. **±àÒë 3G**Ä£¿éµÄÇý¶¯option.ko*

ÔÚÄÚºËÔ´Âë°üÖÐÕÒµ½usbµÄ3GÇý¶¯ÎÄ¼þ driver//usb/serial/option.cÔÚÆäÖÐ¼ÓÈë3G¿¨Æ¬µÄ HUAWEI_VENDOR_ID
0x12D1ºÍHUAWEI_PRODUCT_E1750
0x1446¡£È»ºóÐÞ¸ÄKconfig½«option±àÒë³ÉÄ£¿é¡£½«±àÒëÉú³ÉµÄoption.koÏÂÔØµ½¿ª·¢°åÖÐ²¢Ê¹ÓÃinsmod¼ÓÔØ¡£

*Îå£® **¼ÓÔØÇý¶¯*

*1. ****¹ÒÔØusb**ÐéÄâÎÄ¼þÏµÍ³£º**mount -t usbfs usbfs /proc/bus/usb/*

*2. **µ¯³ö3G**¿¨Æ¬µÄcdrom: *eject /dev/cdroms/cdrom0

*3. *ÏÖÔÚ¾Í¿ÉÒÔÊ¹ÓÃusb_modeswitch ¨CW ¨Cc
~/usb_modeswitch.confÇÐ»»3G¿¨Æ¬µÄÄ£Ê½ÁË¡£´ËÊ±»á³öÏÖÒ»Ð©ÐÅÏ¢£¬Äã»á¿´µ½×ª»»³É3GÄ£Ê½ºóµÄ¼¸¸ö´®¿ÚÐÅÏ¢£¬ttyUSB0,
ttyUSB1, ttyUSB2£¬ÈçÏÂ£º

option 1-1:1.0: Option 3G data card converter detected
usb 1-1: Option 3G data card converter now attached to ttyUSB0
option 1-1:1.1: Option 3G data card converter detected
usb 1-1: Option 3G data card converter now attached to ttyUSB1
option 1-1:1.2: Option 3G data card converter detected
usb 1-1: Option 3G data card converter now attached to ttyUSB2

Èç¹ûÃ»ÓÐÊ¹ÓÃudev£¬¾Í²»»á×Ô¶¯Éú³ÉÕâÐ©½áµã£¬ËùÒÔÐèÒªÊÖ¶¯´´½¨ÕâÐ©×Ö·û½Úµã¡£

*mknod* /dev/usb/*ttyUSB0 c 188 0*

*mknod* /dev/usb/ttyUSB1 c 188 1

*mknod* /dev/usb/ttyUSB2 c 188 2

´ËÊ±Äã¿ÉÒÔÔÚ/dev/usb/ttsÏÂÃæÕÒµ½Éú³ÉÁË3¸ö½Úµã1£¬2£¬3.Èç¹ûÔÚPCÉÏÃæÊ¹ÓÃ·¢ÐÐ°æ£¬Ò»°ã¶¼»áÊ¹ÓÃudev×ö/devÏÂÃæµÄ½Úµã£¬ÕâÑù×Ó¾Í¿ÉÒÔÖ±½ÓÔÚ/etc/udev/rules.d/ÏÂÃæÌí¼ÓÏàÓ¦µÄÉè±¸ÐÅÏ¢ºÍ´¦Àí¾Í¿ÉÒÔÁË£¬µ«ÊÇÓÉÓÚ¿ª·¢°åÉÏ²¢Ã»ÓÐudev£¬Ëü»áÉúÌ¬Ì«¶àÉè±¸½Úµã£¬¶ÔÇ¶ÈëÊ½¿ª·¢×ÊÔ´ÓÐ½Ï´óÀË·Ñ£¬ÕâÀï£¬¸ù¾ÝÌáÊ¾ÐÅÏ¢ËµÃ÷driverÔÚX1µØÖ·´¦ÕÒµ½ÁËY1Éè±¸£¬ËüÔÚ/devÏÂÃæµÄ½Úµã½ÐZ1£¬ËùÒÔ´ËÊ±ÎÒÃÇÐèÒªÊÖ¶¯´´½¨¡£ÎÒµÄÒâË¼¾ÍÊÇËµÕâ¸ö½Úµã±¾ÉíÒÑ¾×¢²áÁËÏàÓ¦µÄioctlÁË£¬Ö»ÊÇÉè±¸½ÚµãÃ»ÓÐÉú³É¶øÒÔ£¬ËùÒÔÕâÊ±ÊÖ¶¯´´½¨ÊÇÍêÈ«Ã»ÓÐÎÊÌâµÄ¡£

*4. **Ê¹ÓÃ´®¿ÚµÄ²âÊÔ¹¤¾ß·¢ËÍAT**Ö¸Áî²âÊÔ¼¸¸ö´®¿ÚÊÇ·ñ¿ÉÓÃ¡£*

*Áù£® **½»²æ±àÒëpppd**²¦ºÅ¹¤¾ß£¬²¢±àÐ´²¦ºÅ½Å±¾*

*1. ****½»²æ±àÒëpppd**²¦ºÅ¹¤¾ß£¨ÕâÀï²»ÏêÏ¸½²½â£¬¿É²Î¿¼ºóÐøÎÄÕÂµÄÏêÏ¸ËµÃ÷£©*

*2. **±àÐ´²¦ºÅ½Å±¾,**ÓëGPRS**µÄ²¦ºÅ½Å±¾ÀàËÆ¡£*

*A. **ÁªÍ¨WCDMA-HSDPA:*

*(1)wcdma:*

debug

nodetach

lock

/dev/ttyUSB0

115200

user "card"

password "card"

crtscts

show-password

usepeerdns

noauth

noipdefault

novj

novjccomp

noccp

defaultroute

ipcp-accept-local

ipcp-accept-remote

connect '/usr/sbin/chat -s -v -f chat-wcdma-connect'

disconnect '/usr/sbin/chat -s -v -f chat-wcdma-disconnect'

**

*(2) chat-wcdma-connect:*

TIMEOUT 5

ABORT 'NO CARRIER'

ABORT 'ERROR'

ABORT 'NO DIALTONE'

ABORT 'BUSY'

ABORT 'NO ANSWER'

'' \rAT

OK \rATZ

OK \rAT+CGDCONT=1,"IP","3gnet",,0,0

OK-AT-OK ATDT*99#

CONNECT \d\c

*(3)* *chat-wcdma-disconnect*

ABORT "BUSY"

ABORT "ERROR"

ABORT "NO DIALTONE"

SAY "\nSending break to the modem\n"

'' "\K"

'' "+++ATH"

SAY "\nGoodbay\n"

**

*B. ****ÒÆ¶¯TD-CDMA*

*(1)td:*

debug

logfile /var/log/pppd.log

lock

/dev/ttyUSB0

115200

user "card"

password "card"

crtscts

connect '/usr/sbin/chat -v -t3 -f td-connect-chat'

disconnect '/usr/sbin/chat -s -v -f td-disconnect-chat'

show-password

usepeerdns

noauth

noipdefault

novj

novjccomp

noccp

defaultroute

ipcp-accept-local

ipcp-accept-remote

**

*(2)* *td-connect-chat:*

ABORT 'NO CARRIER'

ABORT 'ERROR'

ABORT 'NO DIALTONE'

ABORT 'BUSY'

ABORT 'NO ANSWER'

'' \rATZ

OK-AT-OK ATD#777

CONNECT \d\c

**

*(3) td-disconnect-chat:*

ABORT "BUSY"

ABORT "ERROR"

ABORT "NO DIALTONE"

SAY "\nSending break to the modem\n"

'' "\K"

'' "+++ATH"

SAY "\nGoodbay\n"**

**

**

*C. **µçÐÅCDMA1x*

*(1) cdma1x:*

debug

nodetach

lock

/dev/ttyUSB0

115200

user "card"

password "card"

crtscts

show-password

usepeerdns

noauth

noipdefault

novj

novjccomp

noccp

defaultroute

ipcp-accept-local

ipcp-accept-remote

connect '/usr/sbin/chat -s -v -f cdma1x-connect-chat'

disconnect '/usr/sbin/chat -s -v -f cdma1x-disconnect-chat'

*(2) cdma1x-connect-chat:*

TIMEOUT 5

ABORT 'NO CARRIER'

ABORT 'ERROR'

ABORT 'NO DIALTONE'

ABORT 'BUSY'

ABORT 'NO ANSWER'

'' \rATZ

OK \rAT\^PREFMODE=2

OK-AT-OK ATD#777

CONNECT \d\c

*(3) cdma1x-disconnect-chat:*

ABORT "BUSY"

ABORT "ERROR"

ABORT "NO DIALTONE"

SAY "\nSending break to the modem\n"

'' "\K"

'' "+++ATH"

SAY "\nGoodbay\n"

*D. **µçÐÅCDMA2000-EVDO*

*(1) evdo**£º*

debug

nodetach

lock

/dev/ttyUSB0

115200

user "card"

password "card"

crtscts

show-password

usepeerdns

noauth

noipdefault

novj

novjccomp

noccp

defaultroute

ipcp-accept-local

ipcp-accept-remote

connect '/usr/sbin/chat -s -v -f evdo-connect-chat'

disconnect '/usr/sbin/chat -s -v -f evdo-disconnect-chat'

*£¨2**£©evdo-connect-chat**£º*

TIMEOUT 5

ABORT 'NO CARRIER'

ABORT 'ERROR'

ABORT 'NO DIALTONE'

ABORT 'BUSY'

ABORT 'NO ANSWER'

'' \rATZ

OK-AT-OK ATD#777

CONNECT \d\c

*£¨3**£©evdo-disconnect-chat**£º*

ABORT "BUSY"

ABORT "ERROR"

ABORT "NO DIALTONE"

SAY "\nSending break to the modem\n"

'' "\K"

'' "+++ATH"

SAY "\nGoodbay\n"

*3. **Ê¹ÓÃpppd**²¦ºÅ **£ºpppd file td(wcdma/evdo/cdma1x)*

*4. *
´ËÊ±½«»áÊ¹ÓÃ½Å±¾ÖÐÉèÖÃµÄ¶Ë¿Ú½øÐÐ²¦ºÅ£¬Èç¹û³É¹¦ºó»á»ñµÃIPµØÖ·£¬µçÐÅµÄ3G¿¨Æ¬»ñÈ¡µÄÊÇÍâÍøIPµØÖ·£¬¶øÆäËüÔòÊÇ»ñÈ¡µÄÒ»¸öÄÚÍøIP£¬½«»ñÈ¡µ½µÄDNSÌí¼Óµ½/
*etc*/*resolv*.*conf*
.ÖÐ£¬²¢Ê¹ÓÃrouteÌí¼ÓÒ»ÌõÄ¬ÈÏÂ·ÓÉ£¬pingÒ»ÏÂÍâÍøµÄµØÖ·£¬Èç¹ûÄÜ¹»pingÍ¨£¬ÔòËµÃ÷Íê³ÉÁË±¾ÆªµÄ¹¤×÷ÁË£¬µçÐÅ£¬ÒÆ¶¯£¬ÁªÍ¨ÓÐµÄÍøÂç»á½ûping£¬ËùÒÔping²»Í¨£¬ËùÒÔÕâ¹û£¬¾ÍÐèÒªÊ¹ÓÃ×Ô¼ºµÄ²âÊÔ¹¤¾ß£¬·¢ËÍtcp/udp°ü£¬È·¶¨ÊÇ·ñ³É¹¦Íê³É±¾Æª¹¤×÷¡£
**

*Æß£® **¿É²Î¿¼ÎÄÕÂ£º*

*1. **http://blog.chinaunix.net/u3/106318/showart_2110454.html*<http://blog.chinaunix.net/u3/106318/showart_2110454.html>

*2. *http://blog.chinaunix.net/u3/106318/showart_2102540.html

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