#include "stdio.h" #include <stdlib.h> #include <sys/types.h> #include "sys/socket.h" #include "malloc.h" #include "string.h" #include "time.h" int main(int argc,char* argv[]) { int s=0; struct sockaddr_in a; a.sin_family=AF_INET; a.sin_addr.s_addr=inet_addr(argv[1]); a.sin_port=htons(port); s=socket(AF_INET,SOCK_STREAM,0); connect(s,(struct sockaddr*)&a,sizeof(a)); close(s);