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skrzyp |
//==========================================================================
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//
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// include/ccp.h
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//
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//==========================================================================
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// ####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 2003 Free Software Foundation, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public License.
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// -------------------------------------------
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// ####ECOSGPLCOPYRIGHTEND####
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// ####BSDALTCOPYRIGHTBEGIN####
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// -------------------------------------------
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// Portions of this software may have been derived from FreeBSD, OpenBSD,
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// or other sources, and if so are covered by the appropriate copyright
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// and license included herein.
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// -------------------------------------------
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// ####BSDALTCOPYRIGHTEND####
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//==========================================================================
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/*
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* ccp.h - Definitions for PPP Compression Control Protocol.
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*
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* Copyright (c) 1994 The Australian National University.
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* All rights reserved.
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*
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* Permission to use, copy, modify, and distribute this software and its
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* documentation is hereby granted, provided that the above copyright
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* notice appears in all copies. This software is provided without any
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* warranty, express or implied. The Australian National University
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* makes no representations about the suitability of this software for
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* any purpose.
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*
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* IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
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* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
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* THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
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* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
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* OR MODIFICATIONS.
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*
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* $FreeBSD: src/usr.sbin/pppd/ccp.h,v 1.8 1999/08/28 01:19:00 peter Exp $
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*/
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typedef struct ccp_options {
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u_int bsd_compress: 1; /* do BSD Compress? */
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u_int deflate: 1; /* do Deflate? (RFC code) */
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u_int baddeflate: 1; /* do Deflate? (Magnalink!) */
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u_int predictor_1: 1; /* do Predictor-1? */
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u_int predictor_2: 1; /* do Predictor-2? */
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u_int deflate_correct: 1; /* use correct code for deflate? */
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u_int deflate_draft: 1; /* use draft RFC code for deflate? */
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u_short bsd_bits; /* # bits/code for BSD Compress */
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u_short deflate_size; /* lg(window size) for Deflate */
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u_short baddeflate_size; /* lg(window size) for Deflate */
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short method; /* code for chosen compression method */
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} ccp_options;
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extern fsm ccp_fsm[];
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extern ccp_options ccp_wantoptions[];
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extern ccp_options ccp_gotoptions[];
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extern ccp_options ccp_allowoptions[];
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extern ccp_options ccp_hisoptions[];
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extern struct protent ccp_protent;
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