[unix-history] / sys / net / ppp.h

/*
 * ppp.h - PPP global declarations.
 *
 * Copyright (c) 1989 Carnegie Mellon University.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by Carnegie Mellon University.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *	from: unknown
 *	$Id$
 */

#ifndef __PPP_H__
#define __PPP_H__

#define NPPP	1		/* One PPP interface supported (per process) */

/*
 * Data Link Layer header = Address, Control, Protocol.
 */
#define ALLSTATIONS	0xff	/* All-Stations Address */
#define UI		0x03	/* Unnumbered Information */
#define LCP		0xc021	/* Link Control Protocol */
#define IPCP		0x8021	/* IP Control Protocol */
#define UPAP		0xc023	/* User/Password Authentication Protocol */
#define CHAP            0xc223  /* Crytpographic Handshake Protocol */
#define IP_VJ_COMP	0x002d	/* VJ TCP compressed IP packet */
#define DLLHEADERLEN	(sizeof (u_char) + sizeof (u_char) + sizeof (u_short))
#define MTU		1500	/* Default MTU */

#endif /* __PPP_H__ */
Commit	Line	Data
8b3438a6 RG	1	/*
	2	* ppp.h - PPP global declarations.
	3	*
	4	* Copyright (c) 1989 Carnegie Mellon University.
	5	* All rights reserved.
	6	*
	7	* Redistribution and use in source and binary forms are permitted
	8	* provided that the above copyright notice and this paragraph are
	9	* duplicated in all such forms and that any documentation,
	10	* advertising materials, and other materials related to such
	11	* distribution and use acknowledge that the software was developed
	12	* by Carnegie Mellon University. The name of the
	13	* University may not be used to endorse or promote products derived
	14	* from this software without specific prior written permission.
	15	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	16	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	17	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
70c5ff60 RG	18	*
	19	* from: unknown
	20	* $Id$
8b3438a6 RG	21	*/
	22
	23	#ifndef __PPP_H__
	24	#define __PPP_H__
	25
	26	#define NPPP 1 /* One PPP interface supported (per process) */
	27
	28	/*
	29	* Data Link Layer header = Address, Control, Protocol.
	30	*/
	31	#define ALLSTATIONS 0xff /* All-Stations Address */
	32	#define UI 0x03 /* Unnumbered Information */
	33	#define LCP 0xc021 /* Link Control Protocol */
	34	#define IPCP 0x8021 /* IP Control Protocol */
	35	#define UPAP 0xc023 /* User/Password Authentication Protocol */
	36	#define CHAP 0xc223 /* Crytpographic Handshake Protocol */
	37	#define IP_VJ_COMP 0x002d /* VJ TCP compressed IP packet */
	38	#define DLLHEADERLEN (sizeof (u_char) + sizeof (u_char) + sizeof (u_short))
	39	#define MTU 1500 /* Default MTU */
	40
	41	#endif /* __PPP_H__ */