[457] | 1 | /*
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| 2 | * ipv6cp.h - PPP IPV6 Control Protocol.
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| 3 | *
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| 4 | * Copyright (c) 1999 Tommi Komulainen. All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | *
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| 13 | * 2. Redistributions in binary form must reproduce the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer in
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| 15 | * the documentation and/or other materials provided with the
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| 16 | * distribution.
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| 17 | *
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| 18 | * 3. The name(s) of the authors of this software must not be used to
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| 19 | * endorse or promote products derived from this software without
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| 20 | * prior written permission.
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| 21 | *
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| 22 | * 4. Redistributions of any form whatsoever must retain the following
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| 23 | * acknowledgment:
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| 24 | * "This product includes software developed by Tommi Komulainen
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| 25 | * <Tommi.Komulainen@iki.fi>".
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| 26 | *
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| 27 | * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
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| 28 | * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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| 29 | * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
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| 30 | * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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| 31 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
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| 32 | * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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| 33 | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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| 34 | *
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| 35 | */
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| 36 |
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| 37 | /* Original version, based on RFC2023 :
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| 38 |
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| 39 | Copyright (c) 1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt,
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| 40 | Alain.Durand@imag.fr, IMAG,
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| 41 | Jean-Luc.Richier@imag.fr, IMAG-LSR.
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| 42 |
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| 43 | Copyright (c) 1998, 1999 Francis.Dupont@inria.fr, GIE DYADE,
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| 44 | Alain.Durand@imag.fr, IMAG,
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| 45 | Jean-Luc.Richier@imag.fr, IMAG-LSR.
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| 46 |
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| 47 | Ce travail a テゥtテゥ fait au sein du GIE DYADE (Groupement d'Intテゥrテェt
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| 48 | テ営onomique ayant pour membres BULL S.A. et l'INRIA).
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| 49 |
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| 50 | Ce logiciel informatique est disponible aux conditions
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| 51 | usuelles dans la recherche, c'est-テ-dire qu'il peut
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| 52 | テェtre utilisテゥ, copiテゥ, modifiテゥ, distribuテゥ テ l'unique
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| 53 | condition que ce texte soit conservテゥ afin que
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| 54 | l'origine de ce logiciel soit reconnue.
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| 55 |
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| 56 | Le nom de l'Institut National de Recherche en Informatique
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| 57 | et en Automatique (INRIA), de l'IMAG, ou d'une personne morale
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| 58 | ou physique ayant participテゥ テ l'テゥlaboration de ce logiciel ne peut
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| 59 | テェtre utilisテゥ sans son accord prテゥalable explicite.
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| 60 |
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| 61 | Ce logiciel est fourni tel quel sans aucune garantie,
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| 62 | support ou responsabilitテゥ d'aucune sorte.
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| 63 | Ce logiciel est dテゥrivテゥ de sources d'origine
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| 64 | "University of California at Berkeley" et
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| 65 | "Digital Equipment Corporation" couvertes par des copyrights.
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| 66 |
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| 67 | L'Institut d'Informatique et de Mathテゥmatiques Appliquテゥes de Grenoble (IMAG)
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| 68 | est une fテゥdテゥration d'unitテゥs mixtes de recherche du CNRS, de l'Institut National
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| 69 | Polytechnique de Grenoble et de l'Universitテゥ Joseph Fourier regroupant
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| 70 | sept laboratoires dont le laboratoire Logiciels, Systティmes, Rテゥseaux (LSR).
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| 71 |
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| 72 | This work has been done in the context of GIE DYADE (joint R & D venture
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| 73 | between BULL S.A. and INRIA).
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| 74 |
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| 75 | This software is available with usual "research" terms
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| 76 | with the aim of retain credits of the software.
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| 77 | Permission to use, copy, modify and distribute this software for any
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| 78 | purpose and without fee is hereby granted, provided that the above
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| 79 | copyright notice and this permission notice appear in all copies,
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| 80 | and the name of INRIA, IMAG, or any contributor not be used in advertising
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| 81 | or publicity pertaining to this material without the prior explicit
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| 82 | permission. The software is provided "as is" without any
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| 83 | warranties, support or liabilities of any kind.
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| 84 | This software is derived from source code from
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| 85 | "University of California at Berkeley" and
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| 86 | "Digital Equipment Corporation" protected by copyrights.
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| 87 |
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| 88 | Grenoble's Institute of Computer Science and Applied Mathematics (IMAG)
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| 89 | is a federation of seven research units funded by the CNRS, National
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| 90 | Polytechnic Institute of Grenoble and University Joseph Fourier.
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| 91 | The research unit in Software, Systems, Networks (LSR) is member of IMAG.
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| 92 | */
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| 93 |
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| 94 | /*
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| 95 | * Derived from :
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| 96 | *
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| 97 | *
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| 98 | * ipcp.h - IP Control Protocol definitions.
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| 99 | *
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| 100 | * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved.
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| 101 | *
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| 102 | * Redistribution and use in source and binary forms, with or without
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| 103 | * modification, are permitted provided that the following conditions
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| 104 | * are met:
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| 105 | *
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| 106 | * 1. Redistributions of source code must retain the above copyright
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| 107 | * notice, this list of conditions and the following disclaimer.
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| 108 | *
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| 109 | * 2. Redistributions in binary form must reproduce the above copyright
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| 110 | * notice, this list of conditions and the following disclaimer in
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| 111 | * the documentation and/or other materials provided with the
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| 112 | * distribution.
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| 113 | *
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| 114 | * 3. The name "Carnegie Mellon University" must not be used to
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| 115 | * endorse or promote products derived from this software without
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| 116 | * prior written permission. For permission or any legal
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| 117 | * details, please contact
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| 118 | * Office of Technology Transfer
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| 119 | * Carnegie Mellon University
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| 120 | * 5000 Forbes Avenue
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| 121 | * Pittsburgh, PA 15213-3890
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| 122 | * (412) 268-4387, fax: (412) 268-7395
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| 123 | * tech-transfer@andrew.cmu.edu
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| 124 | *
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| 125 | * 4. Redistributions of any form whatsoever must retain the following
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| 126 | * acknowledgment:
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| 127 | * "This product includes software developed by Computing Services
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| 128 | * at Carnegie Mellon University (http://www.cmu.edu/computing/)."
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| 129 | *
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| 130 | * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
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| 131 | * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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| 132 | * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
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| 133 | * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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| 134 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
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| 135 | * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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| 136 | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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| 137 | *
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| 138 | * $Id$
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| 139 | */
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| 140 |
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| 141 | #include "netif/ppp/ppp_opts.h"
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| 142 | #if PPP_SUPPORT && PPP_IPV6_SUPPORT /* don't build if not configured for use in lwipopts.h */
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| 143 |
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| 144 | #ifndef IPV6CP_H
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| 145 | #define IPV6CP_H
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| 146 |
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| 147 | #include "eui64.h"
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| 148 |
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| 149 | #ifdef __cplusplus
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| 150 | extern "C" {
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| 151 | #endif
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| 152 |
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| 153 | /*
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| 154 | * Options.
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| 155 | */
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| 156 | #define CI_IFACEID 1 /* Interface Identifier */
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| 157 | #ifdef IPV6CP_COMP
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| 158 | #define CI_COMPRESSTYPE 2 /* Compression Type */
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| 159 | #endif /* IPV6CP_COMP */
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| 160 |
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| 161 | /* No compression types yet defined.
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| 162 | *#define IPV6CP_COMP 0x004f
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| 163 | */
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| 164 | typedef struct ipv6cp_options {
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| 165 | unsigned int neg_ifaceid :1; /* Negotiate interface identifier? */
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| 166 | unsigned int req_ifaceid :1; /* Ask peer to send interface identifier? */
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| 167 | unsigned int accept_local :1; /* accept peer's value for iface id? */
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| 168 | unsigned int opt_local :1; /* ourtoken set by option */
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| 169 | unsigned int opt_remote :1; /* histoken set by option */
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| 170 | unsigned int use_ip :1; /* use IP as interface identifier */
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| 171 | #if 0
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| 172 | unsigned int use_persistent :1; /* use uniquely persistent value for address */
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| 173 | #endif
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| 174 | #ifdef IPV6CP_COMP
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| 175 | unsigned int neg_vj :1; /* Van Jacobson Compression? */
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| 176 | #endif /* IPV6CP_COMP */
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| 177 |
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| 178 | #ifdef IPV6CP_COMP
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| 179 | u_short vj_protocol; /* protocol value to use in VJ option */
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| 180 | #endif /* IPV6CP_COMP */
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| 181 | eui64_t ourid, hisid; /* Interface identifiers */
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| 182 | } ipv6cp_options;
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| 183 |
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| 184 | extern const struct protent ipv6cp_protent;
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| 185 |
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| 186 | #ifdef __cplusplus
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| 187 | }
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| 188 | #endif
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| 189 |
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| 190 | #endif /* IPV6CP_H */
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| 191 | #endif /* PPP_SUPPORT && PPP_IPV6_SUPPORT */
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