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ubuntu linux ppp ²¦ºÅ GPRS

Ò» Ê×ÏȰ²×°ppp£¬ ÓÃsudo apt-get install ppp
¶þ ²¦ºÅÉÏÍø£¬ Ò»¹²ÓÐ3ÖÖ·½Ê½
1.ʹÓÃÃüÁî pppd call somescript µÄ·½Ê½
- ÔÚ /etc/pppĿ¼Ï£¬½¨Á¢3¸öÎļþ£ºpap-secrets,chap-secrets,gprs-connect-chat
  ºÍÒ»¸öĿ¼:peers
  ÔÚpeersĿ¼Ï½¨Á¢Ò»¸öÎļþgprs
Õâ4¸öÎļþµÄÄÚÈÝÈçÏ£º
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pap-secretsºÍchap-secretsÎļþÄÚÈÝÏàͬ£¬Á½ÖÖ²»Í¬µÄÑéÖ¤Îļþ£¬Ò»ÖÖ»ùÓÚPAPЭÒ飬ÁíÒ»ÖÖ»ùÓÚCHAPЭÒé¡£
chap-secretsÎļþÄÚÈÝÈçÏ£º
# Secrets for authentication using CHAP
# client server secret   IP addresses
####### redhat-config-network will overwrite this part!!! (begin) ##########
####### redhat-config-network will overwrite this part!!! (end) ############
cmnet * cmnet *
pap-secretsÎļþÄÚÈÝÈçÏ£º
# Secrets for authentication using PAP
# client server secret   IP addresses
####### redhat-config-network will overwrite this part!!! (begin) ##########
####### redhat-config-network will overwrite this part!!! (end) ############
cmnet * cmnet *
ÓÐµãµØÇøµÄGPRS¿ÉÄÜʹÓÃpap·½Ê½ÈÏÖ¤½ÓÈëÓû§£¬ËùÒÔÔÚͬһ¼¶Ä¿Â¼Ï£¬´´½¨pap-secetsÎļþ£¬ÄÚÈÝÓëchap-secetsÀàËÆÓÐ4ÏîµÄÄÚÈÝ:client,server,secret,ip,µÚ2ºÍµÚ4ÏîÒ»°ã²»ÏÞÖÆ¾ÍÓÃ*£¨ÐǺţ©´ú±í¡£·´ÕýÒªÄãÔÚ/etc/ppp/Ï·Å×ÅÕâÁ½¸öÎļþ¾ÍºÃ¡£
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/etc/ppp/peers/gprsÎļþÄÚÈÝÈçÏ£º
# Usage:   root>pppd call gprs
/dev/ttyS0   #¸Ä³É×Ô¼ºµÄ¶Ë¿ÚÃû
115200    #¸Ä³É×Ô¼ºµÄ´®¿Ú²¨ÌØÂÊ
nocrtscts #ÎÞÁ÷¿Ø Èç¹ûÄãµÄ´®¿ÚÐèÒªÓ²¼þÁ÷¿Ø ¾Í¸ÄΪcrtscts
modem
lock
noauth
debug
nodetach
#hide-password
usepeerdns
noipdefault
defaultroute
asyncmap 0
user cmnet #ÉèÖýÓÈëµÄÓû§Ãû£¬ÔÚchap-secrets»òÕßpap-secetsÖÐʹÓÃ
0.0.0.0:0.0.0.0  #±¾µØºÍÔ¶¶ËµÄip¶¼ÉèΪ0ʹµÃ½ÓÈëµÄisp·ÖÅä±¾µØµÄipµØÖ·
ipcp-accept-local  #ÒªÇópeerÒ²¾ÍÊÇisp¸ø×Ô¼º·ÖÅ䶯̬µÄIPµØÖ·
#ipcp-accept-remote
#lcp-echo-failure  12
#lcp-echo-interval 3
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gpio linux ʵÏÖÄ£ÐÍ

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       GPIOÊÇÓëÓ²¼þÌåϵÃÜÇÐÏà¹ØµÄ£¬linuxÌṩһ¸öÄ£ÐÍÀ´ÈÃÇý¶¯Í³Ò»´¦ÀíGPIO£¬¼´¸÷¸ö°å¿¨¶¼ÓÐʵÏÖ×Ô¼ºµÄgpio_chip¿ØÖÆÄ£¿é£ºrequest, free, input,output, get,set,i ......

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 $ wine "C:\Program
Files\SogouExplorer\SogouExplorer.exe" -proxy
PID:8
PORT:8081
CPORT:8082
PAC:http://127.0.0.1:8082/proxy.pac?t=1349
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