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iftop

    1: /* @(#) $Header: /usr/local/www/users/anoncvs/cvs/embedaddon/iftop/ppp.h,v 1.1.1.1 2012/02/21 16:57:34 misho Exp $ (LBL) */
    2: /*
    3:  * Point to Point Protocol (PPP) RFC1331
    4:  *
    5:  * Copyright 1989 by Carnegie Mellon.
    6:  *
    7:  * Permission to use, copy, modify, and distribute this program for any
    8:  * purpose and without fee is hereby granted, provided that this copyright
    9:  * and permission notice appear on all copies and supporting documentation,
   10:  * the name of Carnegie Mellon not be used in advertising or publicity
   11:  * pertaining to distribution of the program without specific prior
   12:  * permission, and notice be given in supporting documentation that copying
   13:  * and distribution is by permission of Carnegie Mellon and Stanford
   14:  * University.  Carnegie Mellon makes no representations about the
   15:  * suitability of this software for any purpose.  It is provided "as is"
   16:  * without express or implied warranty.
   17:  */
   18: #define PPP_HDRLEN	4	/* length of PPP header */
   19: 
   20: #define PPP_ADDRESS	0xff	/* The address byte value */
   21: #define PPP_CONTROL	0x03	/* The control byte value */
   22: 
   23: /* Protocol numbers */
   24: #define PPP_IP		0x0021	/* Raw IP */
   25: #define PPP_OSI		0x0023	/* OSI Network Layer */
   26: #define PPP_NS		0x0025	/* Xerox NS IDP */
   27: #define PPP_DECNET	0x0027	/* DECnet Phase IV */
   28: #define PPP_APPLE	0x0029	/* Appletalk */
   29: #define PPP_IPX		0x002b	/* Novell IPX */
   30: #define PPP_VJC		0x002d	/* Van Jacobson Compressed TCP/IP */
   31: #define PPP_VJNC	0x002f	/* Van Jacobson Uncompressed TCP/IP */
   32: #define PPP_BRPDU	0x0031	/* Bridging PDU */
   33: #define PPP_STII	0x0033	/* Stream Protocol (ST-II) */
   34: #define PPP_VINES	0x0035	/* Banyan Vines */
   35: #define PPP_IPV6	0x0057	/* IPv6 */
   36: #define	PPP_COMP	0x00fd	/* Compressed Datagram */
   37: 
   38: #define PPP_HELLO	0x0201	/* 802.1d Hello Packets */
   39: #define PPP_LUXCOM	0x0231	/* Luxcom */
   40: #define PPP_SNS		0x0233	/* Sigma Network Systems */
   41: 
   42: #define PPP_IPCP	0x8021	/* IP Control Protocol */
   43: #define PPP_OSICP	0x8023	/* OSI Network Layer Control Protocol */
   44: #define PPP_NSCP	0x8025	/* Xerox NS IDP Control Protocol */
   45: #define PPP_DECNETCP	0x8027	/* DECnet Control Protocol */
   46: #define PPP_APPLECP	0x8029	/* Appletalk Control Protocol */
   47: #define PPP_IPXCP	0x802b	/* Novell IPX Control Protocol */
   48: #define PPP_STIICP	0x8033	/* Strean Protocol Control Protocol */
   49: #define PPP_VINESCP	0x8035	/* Banyan Vines Control Protocol */
   50: #define PPP_IPV6CP	0x8057	/* IPv6 Control Protocol */
   51: #define PPP_CCP		0x80fd	/* Compress Control Protocol */
   52: 
   53: #define PPP_LCP		0xc021	/* Link Control Protocol */
   54: #define PPP_PAP		0xc023	/* Password Authentication Protocol */
   55: #define PPP_LQM		0xc025	/* Link Quality Monitoring */
   56: #define PPP_CHAP	0xc223	/* Challenge Handshake Authentication Protocol */
   57: #define PPP_BACP	0xc02b	/* Bandwidth Allocation Control Protocol */
   58: #define PPP_BAP		0xc02d	/* BAP */
   59: #define PPP_MP		0xc03d	/* Multi-Link */