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/* $OpenBSD: ccp.h,v 1.5 1998/05/08 04:52:20 millert Exp $ */
/*
* ccp.h - Definitions for PPP Compression Control Protocol.
*
* Copyright (c) 1994 The Australian National University.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation is hereby granted, provided that the above copyright
* notice appears in all copies. This software is provided without any
* warranty, express or implied. The Australian National University
* makes no representations about the suitability of this software for
* any purpose.
*
* IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
* THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
* OR MODIFICATIONS.
*
* Id: ccp.h,v 1.8 1998/03/25 01:25:03 paulus Exp $
*/
typedef struct ccp_options {
u_int bsd_compress: 1; /* do BSD Compress? */
u_int deflate: 1; /* do Deflate? */
u_int predictor_1: 1; /* do Predictor-1? */
u_int predictor_2: 1; /* do Predictor-2? */
u_int deflate_correct: 1; /* use correct code for deflate? */
u_int deflate_draft: 1; /* use draft RFC code for deflate? */
u_short bsd_bits; /* # bits/code for BSD Compress */
u_short deflate_size; /* lg(window size) for Deflate */
short method; /* code for chosen compression method */
} ccp_options;
extern fsm ccp_fsm[];
extern ccp_options ccp_wantoptions[];
extern ccp_options ccp_gotoptions[];
extern ccp_options ccp_allowoptions[];
extern ccp_options ccp_hisoptions[];
extern struct protent ccp_protent;
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