int main(int argc, char **argv)
{
	int sock;
	int port, queryCode, length;
	int clientSock;
	char message[260];
	struct sockaddr_in servSock_in;
	struct sockaddr_in client_in;
	char *serverIP;			//the IP of the FTP server
	char *hostname;
	
	
	debug = 0;  //debug is OFF by default
	port = 53000; 
	
	if(argc == 2)
	{
		if( strcmp(argv[1], "1") == 0 )
		{
			debug = 1;	//debug mode is ON
			printf("debug mode is ON\n\n");
		}
		
	}

	sock = socket(PF_INET, SOCK_DGRAM,0);   //the dns server socket

	if ( sock< 0)
	{
		printf("I am too tired... I failed to open gate...\n");
		return -1;
	}
	
	memset((char *)&servSock_in,0,sizeof(servSock_in));
	servSock_in.sin_family = PF_INET;
	servSock_in.sin_addr.s_addr = htonl(INADDR_ANY);
	servSock_in.sin_port = htons((u_short)port);


	//bind server
	if (bind(sock, (struct sockaddr *)&servSock_in, sizeof(servSock_in)) < 0)
	{
		printf("I couldn't attach gate to port...\n");
		return -1;
	}
	else
		printf("Waiting for messages...\n");