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comparison packages/net/ppp/current/include/ccp.h @ 1586:e0d88dc6a92f

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Added PPP network support.
author nickg
date Wed, 14 Apr 2004 15:08:56 +0000
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1585:eead27d1aa2f 1586:e0d88dc6a92f
1 //==========================================================================
2 //
3 // include/ccp.h
4 //
5 //==========================================================================
6 //####ECOSGPLCOPYRIGHTBEGIN####
7 // -------------------------------------------
8 // This file is part of eCos, the Embedded Configurable Operating System.
9 // Portions created by Nick Garnett are
10 // Copyright (C) 2003 eCosCentric Ltd.
11 //
12 // eCos is free software; you can redistribute it and/or modify it under
13 // the terms of the GNU General Public License as published by the Free
14 // Software Foundation; either version 2 or (at your option) any later version.
15 //
16 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
17 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19 // for more details.
20 //
21 // You should have received a copy of the GNU General Public License along
22 // with eCos; if not, write to the Free Software Foundation, Inc.,
23 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
24 //
25 // As a special exception, if other files instantiate templates or use macros
26 // or inline functions from this file, or you compile this file and link it
27 // with other works to produce a work based on this file, this file does not
28 // by itself cause the resulting work to be covered by the GNU General Public
29 // License. However the source code for this file must still be made available
30 // in accordance with section (3) of the GNU General Public License.
31 //
32 // This exception does not invalidate any other reasons why a work based on
33 // this file might be covered by the GNU General Public License.
34 //
35 // -------------------------------------------
36 //####ECOSGPLCOPYRIGHTEND####
37 //####BSDCOPYRIGHTBEGIN####
38 //
39 // -------------------------------------------
40 //
41 // Portions of this software may have been derived from OpenBSD,
42 // FreeBSD or other sources, and are covered by the appropriate
43 // copyright disclaimers included herein.
44 //
45 // -------------------------------------------
46 //
47 //####BSDCOPYRIGHTEND####
48 //==========================================================================
49
50 /*
51 * ccp.h - Definitions for PPP Compression Control Protocol.
52 *
53 * Copyright (c) 1994 The Australian National University.
54 * All rights reserved.
55 *
56 * Permission to use, copy, modify, and distribute this software and its
57 * documentation is hereby granted, provided that the above copyright
58 * notice appears in all copies. This software is provided without any
59 * warranty, express or implied. The Australian National University
60 * makes no representations about the suitability of this software for
61 * any purpose.
62 *
63 * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
64 * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
65 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
66 * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
67 * OF SUCH DAMAGE.
68 *
69 * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
70 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
71 * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
72 * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
73 * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
74 * OR MODIFICATIONS.
75 *
76 * $FreeBSD: src/usr.sbin/pppd/ccp.h,v 1.8 1999/08/28 01:19:00 peter Exp $
77 */
78
79 typedef struct ccp_options {
80 u_int bsd_compress: 1; /* do BSD Compress? */
81 u_int deflate: 1; /* do Deflate? (RFC code) */
82 u_int baddeflate: 1; /* do Deflate? (Magnalink!) */
83 u_int predictor_1: 1; /* do Predictor-1? */
84 u_int predictor_2: 1; /* do Predictor-2? */
85 u_int deflate_correct: 1; /* use correct code for deflate? */
86 u_int deflate_draft: 1; /* use draft RFC code for deflate? */
87 u_short bsd_bits; /* # bits/code for BSD Compress */
88 u_short deflate_size; /* lg(window size) for Deflate */
89 u_short baddeflate_size; /* lg(window size) for Deflate */
90 short method; /* code for chosen compression method */
91 } ccp_options;
92
93 extern fsm ccp_fsm[];
94 extern ccp_options ccp_wantoptions[];
95 extern ccp_options ccp_gotoptions[];
96 extern ccp_options ccp_allowoptions[];
97 extern ccp_options ccp_hisoptions[];
98
99 extern struct protent ccp_protent;