busybox

/* vi: set sw=4 ts=4: */

/*

 * telnet implementation for busybox

 *

 * Author: Tomi Ollila <too@iki.fi>

 * Copyright (C) 1994-2000 by Tomi Ollila

 *

 * Created: Thu Apr  7 13:29:41 1994 too

 * Last modified: Fri Jun  9 14:34:24 2000 too

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

 *

 * HISTORY

 * Revision 3.1  1994/04/17  11:31:54  too

 * initial revision

 * Modified 2000/06/13 for inclusion into BusyBox by Erik Andersen <andersen@codepoet.org>

 * Modified 2001/05/07 to add ability to pass TTYPE to remote host by Jim McQuillan

 * <jam@ltsp.org>

 *

 */

​

#include <termios.h>

#include <unistd.h>

#include <errno.h>

#include <stdlib.h>

#include <stdarg.h>

#include <string.h>

#include <signal.h>

#include <arpa/telnet.h>

#include <sys/types.h>

#include <sys/socket.h>

#include <netinet/in.h>

#include "busybox.h"

​

#if 0

static const int DOTRACE = 1;

#endif

​

#ifdef DOTRACE

#include <arpa/inet.h> /* for inet_ntoa()... */

#define TRACE(x, y) do { if (x) printf y; } while (0)

#else

#define TRACE(x, y) 

#endif

​

#if 0

#define USE_POLL

#include <sys/poll.h>

#else

#include <sys/time.h>

#endif