void *receiveDCC(void *ptr) {
	struct dcc_thread_args *args = (struct dcc_thread_args *)ptr;

	int sockfd;
    char buf[BUFF_SIZE];
    struct addrinfo hints, *servinfo, *p;
    int rv;

    memset(&hints, 0, sizeof hints);
    hints.ai_family = AF_UNSPEC;
    hints.ai_socktype = SOCK_STREAM;

	struct in_addr in;
	in.s_addr = args->ip;
	if ((rv = getaddrinfo(inet_ntoa(in), args->port, &hints, &servinfo)) != 0) {
        fprintf(stderr, "getaddrinfo: %s\r\n", gai_strerror(rv));
		exit(1);
    }

    for(p = servinfo; p != NULL; p = p->ai_next) {
        if ((sockfd = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) {
            perror("client: socket");
            continue;
        }

        if (connect(sockfd, p->ai_addr, p->ai_addrlen) == -1) {
            close(sockfd);
            perror("client: connect");
            continue;
        }

        break;
    }

    if (p == NULL) {
        fprintf(stderr, "client: failed to connect\n");
		exit(2);
    }

	int res;
	FILE *file;
	file = fopen(args->filename, "wb");

	do {
		memset((void*)&buf, 0, BUFF_SIZE);

		if ((res = recv(sockfd, &buf, BUFF_SIZE, 0)) == -1) {
			fprintf(stderr, "recv error: %s\r\n", gai_strerror(res));
			close(sockfd);
			exit(1);
		}

		fwrite (buf , 1 , sizeof(buf) , file );

	} while (res == BUFF_SIZE);

	fclose(file);
	printf(": Filetransfer complete: received '%s' from %s\r\n", args->filename, args->from);
    freeaddrinfo(servinfo);
    close(sockfd);
}