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linux pppoe

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1.±àÒëÄںˣ¬°ÑpppµÄÄÇЩѡÏîÑ¡ÉÏ¡£ (ÎÒÓÃ2.6.8.1µÄkernel£¬cirrus µÄpatch)
2.libpcap-0.9.1 Õâ¸ö°üÊÇpppdÐèÒªµÄ¡£
./configure CC=arm-linux-gcc CFLAGS=-msoft-float --target=arm-linux --host=i686-linux --with-pcap=linux --prefix=/usr/local/arm/3.4
make; make install
3. ppp-2.4.3
./configure --target=arm-linux --enable-arm --prefix=/cirrus/usr
make CC=arm-linux-gcc; make install
Ìæ»»Makefile£¨ºÜ¶àĿ¼Ï¶¼ÓУ©ÖеÄÄÇЩinstall -s Ñ¡ÏÒòΪÕâ¸öÑ¡Ïî»áÓõ½stripÕâ¸öÃüÁµ«ÊÇhost°æ±¾²»ÄܶÔarm bin²Ù×÷£¬¶øÎÒ²»ÖªµÀÔõôarm-linux-strip£¬ÄÇλ֪µÀµÄ˵һÏ¡£
4.rp-pppoe-3.8
./configure --host=arm-linux --prefix=/cirrus
make; make install
×îÖÕÔÚ/cirrus/sbinϰ²×°ÁËpppd pppoe pppoe-setup pppoe-start pppoe-stopµÈ¡£
ÆäÖÐpppoeÊÇ¿ÉÖ´ÐÐÎļþ£¬pppoe-xxxÊǽű¾¡£
ÓÉÓÚÎÒµÄ./configureÃüÁîÓеãÎÊÌ⣬ÐèÒªÐÞ¸ÄÒ»ÏÂpppoe-setup pppoe-start pppoe-connectÖеÄÖ´Ðз¾¶¡£ÎÒ²ÂÏë¿ÉÒÔÓÃ--exec-prefixÀ´½â¾ö£¬²»¹ýÏë˯¾õÁË£¬½ñÌì²»ÏëÊÔÁË¡£
5.±ðÍüÁËÔÚ/cirrus/devÏ mknod ppp c 108 0
6.pppoe-setup °´ÕÕʵ¼ÊÇé¿öÉèÖÃÓû§ÃÜÂëDNSµÈ
7.pppoe-start
8.ping gznet.com ....................... OK
9. Èç¹ûÓÐÎÊÌ⣬±ÈÈç..........TIMEOUTµÈ´íÎ󣬿ÉÒÔ
export DEBUG=1
pppoe-start
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linux ϵͳÏÂʹÓÃC³ÌÐòʵÏÖʱÖӵĺ¯Êý

#include "stdio.h"
#include "math.h"
#include "time.h"
#define INTERVAL 1  ¶¨ÒåºêµÄʱ¼ä¼ä¸ôΪ1Ãë
//
void On_Time()  //ÿһÃ뼤·¢µÄʼþ
{
   printf("now=%s\n","JJK"); 
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{  time_t newclk,oldclk;
   while(1)
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Linux cµÄpopen()

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( const char * command
, const char * type
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( FILE * stream
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linux ºÜ²»´íϵÄC/C++¿ª·¢¿ª·¢»·¾³ mono

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