/* 
 * 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);
}