61 	int sock;  member
102 	len = send(client->sock, buf, p - buf, 0);  in tftp_send_data()
110 static int tftp_send_ack(int sock, int block)  in tftp_send_ack()  argument
117 	return send(sock, &ack, sizeof(ack), 0);  in tftp_send_ack()
120 static int tftp_send_oack(int sock, size_t *blocksize, size_t *tsize,  in tftp_send_oack()  argument
175 	return send(sock, buf, p - buf, 0);  in tftp_send_oack()
178 static int tftp_send_error(int sock, int code, const char *msg)  in tftp_send_error()  argument
194 	rc = send(sock, buf, len, 0);  in tftp_send_error()
214 	int sock;  in handle_rrq()  local
262 	sock = qrtr_open(0);  in handle_rrq()
263 	if (sock < 0) {  in handle_rrq()
269 	ret = connect(sock, (struct sockaddr *)sq, sizeof(*sq));  in handle_rrq()
279 		tftp_send_error(sock, 1, "file not found");  in handle_rrq()
290 	client->sock = sock;  in handle_rrq()
302 		tftp_send_oack(client->sock, &blksize,  in handle_rrq()
317 	int sock;  in handle_wrq()  local
339 	sock = qrtr_open(0);  in handle_wrq()
340 	if (sock < 0) {  in handle_wrq()
346 	ret = connect(sock, (struct sockaddr *)sq, sizeof(*sq));  in handle_wrq()
355 	client->sock = sock;  in handle_wrq()
358 	ret = tftp_send_ack(client->sock, 0);  in handle_wrq()
361 		close(sock);  in handle_wrq()
385 	len = recvfrom(client->sock, buf, sizeof(buf), 0, (void *)&sq, &sl);  in handle_reader()
440 	len = recvfrom(client->sock, buf, sizeof(buf), 0, (void *)&sq, &sl);  in handle_writer()
457 		tftp_send_error(client->sock, 4, "Expected DATA opcode");  in handle_writer()
470 	tftp_send_ack(client->sock, block);  in handle_writer()
478 	close(client->sock);  in client_close_and_free()
516 			FD_SET(client->sock, &rfds);  in main()
517 			nfds = MAX(nfds, client->sock);  in main()
521 			FD_SET(client->sock, &rfds);  in main()
522 			nfds = MAX(nfds, client->sock);  in main()
536 			if (FD_ISSET(client->sock, &rfds)) {  in main()
544 			if (FD_ISSET(client->sock, &rfds)) {  in main()