slppp.h

用于嵌入式系统的TCP/IP协议栈及若干服务

/*
*            Copyright (c) 1998-2001 by NETsilicon Inc.
*
*  This software is copyrighted by and is the sole property of
*  NETsilicon.  All rights, title, ownership, or other interests
*  in the software remain the property of NETsilicon.  This
*  software may only be used in accordance with the corresponding
*  license agreement.  Any unauthorized use, duplication, transmission,
*  distribution, or disclosure of this software is expressly forbidden.
*
*  This Copyright notice may not be removed or modified without prior
*  written consent of NETsilicon.
*
*  NETsilicon, reserves the right to modify this software
*  without notice.
*
*  NETsilicon
*  411 Waverley Oaks Road                  USA 781.647.1234
*  Suite 227                               http://www.netsilicon.com
*  Waltham, MA 02452                       [e-mail]
*
*************************************************************************
*  $Name: Fusion 6.52 Fusion 6.51 $
*  $Date: 2001/09/20 10:25:00 $
*  $Source: M:/psisrc/ppp/incl/rcs/slppp.h $
*  $Revision: 1.11 $
*************************************************************************
*  File Description:  Common definitions for SLIP and PPP Protocols
*                                                                 
*************************************************************************/
#ifndef _SLPPP_
#define _SLPPP_

#include <std.h>
#include <fnsproto.h>

#ifdef SLIP_PROTOCOL
#ifndef SLIP_PPP_PROTOCOL
#define SLIP_PPP_PROTOCOL
#endif
#endif

#ifdef PPP_PROTOCOL
#ifndef SLIP_PPP_PROTOCOL
#define SLIP_PPP_PROTOCOL
#endif
#endif

extern	void	serial_init(netdev *ndp);	   
extern	int	    serial_updown(netdev * ndp, u16	flags, char * opt);
extern  char    serial_read(netdev * ndp);
extern  void    serial_write(char * cp, int num_bytes, netdev * ndp);
extern	int     serial_check_dsr(void);
extern	int     serial_check_dcd(void);
extern	int     serial_set_dtr(int option);
extern  void    slppp_handler(netdev * ndp);

extern	char	*get_login_name(void);
extern	char	*get_password_name(void);
extern	char	*get_command_name(void);
extern	int	    get_send_expect_login(char * buf);
extern	int	    set_send_expect_login(char * buf);
extern	int	    set_login_array(char * newstr, char * oldstr);


/* ML: pppse.c send sequence structure */
/* OL: changed timeout from int to long for 16-bits integers
 * architecture and moved from ppp.h to here
 */
#define MAX_SEND_EXPECT 20
typedef struct se_sequence
{
    char send[MAX_SEND_EXPECT];
    char expect[MAX_SEND_EXPECT];
    long timeout;
    int trys;
} SE_SEQUENCE;

#endif /* _SLPPP_ */