ppp.h

This directory contains source code for tcpdump, a tool for network monitoring and data acquisition

/* @(#) $Header: ppp.h,v 1.7 95/05/04 17:52:46 mccanne Exp $ (LBL) */
/* 
 * Point to Point Protocol (PPP) RFC1331
 *
 * Copyright 1989 by Carnegie Mellon.
 *
 * Permission to use, copy, modify, and distribute this program for any
 * purpose and without fee is hereby granted, provided that this copyright
 * and permission notice appear on all copies and supporting documentation,
 * the name of Carnegie Mellon not be used in advertising or publicity
 * pertaining to distribution of the program without specific prior
 * permission, and notice be given in supporting documentation that copying
 * and distribution is by permission of Carnegie Mellon and Stanford
 * University.  Carnegie Mellon makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 */

#undef  PPP_ADDRESS
#undef  PPP_CONTROL
#define PPP_ADDRESS   0xff    /* The address byte value */
#define PPP_CONTROL   0x03    /* The control byte value */

/* Protocol numbers
 */
#define PPP_IP        0x0021  /* Raw IP */
#define PPP_OSI       0x0023  /* OSI Network Layer */
#define PPP_NS        0x0025  /* Xerox NS IDP */
#define PPP_DECNET    0x0027  /* DECnet Phase IV */
#define PPP_APPLE     0x0029  /* Appletalk */
#define PPP_IPX       0x002b  /* Novell IPX */
#define PPP_VJC       0x002d  /* Van Jacobson Compressed TCP/IP */
#define PPP_VJNC      0x002f  /* Van Jacobson Uncompressed TCP/IP */
#define PPP_BRPDU     0x0031  /* Bridging PDU */
#define PPP_STII      0x0033  /* Stream Protocol (ST-II) */
#define PPP_VINES     0x0035  /* Banyan Vines */

#define PPP_HELLO     0x0201  /* 802.1d Hello Packets */
#define PPP_LUXCOM    0x0231  /* Luxcom */
#define PPP_SNS       0x0233  /* Sigma Network Systems */

#define PPP_IPCP      0x8021  /* IP Control Protocol */
#define PPP_OSICP     0x8023  /* OSI Network Layer Control Protocol */
#define PPP_NSCP      0x8025  /* Xerox NS IDP Control Protocol */
#define PPP_DECNETCP  0x8027  /* DECnet Control Protocol */
#define PPP_APPLECP   0x8029  /* Appletalk Control Protocol */
#define PPP_IPXCP     0x802b  /* Novell IPX Control Protocol */
#define PPP_STIICP    0x8033  /* Strean Protocol Control Protocol */
#define PPP_VINESCP   0x8035  /* Banyan Vines Control Protocol */

#define PPP_LCP       0xc021  /* Link Control Protocol */
#define PPP_PAP       0xc023  /* Password Authentication Protocol */
#define PPP_LQM       0xc025  /* Link Quality Monitoring */
#define PPP_CHAP      0xc223  /* Challenge Handshake Authentication Protocol */

extern struct tok ppptype2str[];