/* 
 * c1zc0-cb4n6.c - ipv6 banner grabber 
 * by rotor 2005 || http://c1zc0.com
 * irc.efnet.org #c1zc0
*/
kirra_lee@msn.com

#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>  
#include <netdb.h>         

void usage(char *nme);

int main(int argc, char *argv[])
{
  int sock;
  struct sockaddr_in6 target;
  struct hostent *hostname;
  char buff[1024];
  
  if (argc < 3) {
    usage(argv[0]);
  }
  printf("%s %s\n", argv[1], argv[2]);
  if (( sock = socket(AF_INET6, SOCK_STREAM, 0)) < 0 ) {
    printf("error creating socket\n");
    exit(0);
  }

  memset((char *)&target, 0, sizeof(target));
  if ((hostname = gethostbyname2(argv[1], AF_INET6)) == NULL) {
    printf("error gethostbyname2\n");
    exit(0);
  }

  target.sin6_port = htons(argv[2]);
  target.sin6_family = AF_INET6;
  memcpy((char *)&target.sin6_addr, hostname->h_addr, hostname->h_length);
  if ((connect(sock,(struct sockaddr *)&target,
  sizeof(struct sockaddr_in6))) < 0) {
    close(sock);
    exit(1);
  } 
  else {
  read(sock,&buff,910);
  printf("cb4n6 by rotor - http://www.c1zc0.com\n");
  printf("%s",buff);
  return(0);
  }
}
void usage(char *nme) {
  printf("%s By r0t0r - http://www.c1zc0.com\n", nme);
  printf("%s <host> <port>\n", nme);
  exit(0);
}