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н¨Îļþsocket_s.c, ÄÚÈÝÈçÏ£º
-------------------------------------------
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#define PORT 2323
#define SERVER_IP "192.168.1.101"
int main()
{
int s, s2;
struct sockaddr_in addr;
struct sockaddr_in addr2;
char buffer[256];
int sin_size;
if((s=socket(AF_INET, SOCK_STREAM, 0))<0)
{
printf("creat socket error!\n");
perror("socket");
exit(1);
}
bzero(&addr, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(PORT);
addr.sin_addr.s_addr = inet_addr(SERVER_IP);
bzero(&(addr.sin_zero), 8);
if(bind(s, (struct sockaddr *)&addr, sizeof(struct sockaddr))==-1)
{
perror("bind socket error!");
exit(1);
}
if(listen(s, 10) == -1)
{
perror("LISTEN");
exit(1);
}
while(1)
{
sin_size = sizeof(struct sockaddr_in);
printf("server is run\n");
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