linuxÏÂIP v6 tcp·þÎñÆ÷¶ËÔ´ÂëʾÀý
/******************************
*
* server.c
*
******************************/
#include<stdio.h>
#include<stdlib.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<errno.h>
#include<string.h>
#include<netinet/in.h>
#include<sys/wait.h>
#include<unistd.h>
#include<arpa/inet.h>
#include<pthread.h>
#define MAXBUF 1024
#define LISNUM 10
#define DEFULT_PORT 8787
void *connect_to_client(void *data);
struct sockaddr_in6 serv_addr,client_addr;
/**************************/
int main(int argc,char *argv[])
{
int sockfd,new_fd;
unsigned int serv_port;
unsigned int lisnum;
char buf[MAXBUF+1];
printf( "the command is %s [port] [listen_num]\n", argv[0] );
// ¼àÌýÆðʼ¶Ë¿Ú
if ( argv[1] != NULL )
{
serv_port = atoi( argv[1] );
}
else
{
serv_port = DEFULT_PORT;
}
// ¼àÌý¶Ë¿Ú¸öÊý
if ( argv[2] != NULL )
{
lisnum = atoi(argv[2]);
}
else
{
lisnum = LISNUM;
}
// ´´½¨socket
if ( (sockfd = socket(PF_INET6,SOCK_STREAM,0)) < 0 )
{
perror("creat socket");
exit(1);
}
// ÅäÖ÷þÎñÆ÷µØÖ·Óë¶Ë¿Ú
bzero(&serv_addr, sizeof(serv_addr));
serv_addr.sin6_family = AF_INET6;
serv_addr.sin6_port = htons(serv_port);
serv_addr.sin6_addr = in6addr_any;
// µØÖ·°ó¶¨²Ù×÷
if ( bind(sockfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr) ) <0 )
{
perror("bind");
exit(1);
}
// ·þÎñÆ÷¼àÌý
if ( listen(sockfd, lisnum) < 0 )
{
perror("listen");
exit(1);
}
while(1)
{
int len = sizeof(struct
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./test
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#include<iostream>
#include<unistd.h>
#include<dirent.h>
#include<string.h>
#include<string>
using ......
#include <errno.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <string.h>
#include <netinet/in.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <s ......