1 /* $NetBSD: ipv6cp.h,v 1.6 2025/01/08 19:59:39 christos Exp $ */ 2 3 /* 4 * ipv6cp.h - PPP IPV6 Control Protocol. 5 * 6 * Copyright (c) 1999 Tommi Komulainen. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in 17 * the documentation and/or other materials provided with the 18 * distribution. 19 * 20 * 3. The name(s) of the authors of this software must not be used to 21 * endorse or promote products derived from this software without 22 * prior written permission. 23 * 24 * 4. Redistributions of any form whatsoever must retain the following 25 * acknowledgment: 26 * "This product includes software developed by Tommi Komulainen 27 * <Tommi.Komulainen@iki.fi>". 28 * 29 * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO 30 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 31 * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY 32 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 33 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 34 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 35 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 36 * 37 */ 38 39 #ifndef PPP_IPV6CP_H 40 #define PPP_IPV6CP_H 41 42 #include "pppdconf.h" 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 /* Original version, based on RFC2023 : 49 50 Copyright (c) 1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt, 51 Alain.Durand@imag.fr, IMAG, 52 Jean-Luc.Richier@imag.fr, IMAG-LSR. 53 54 Copyright (c) 1998, 1999 Francis.Dupont@inria.fr, GIE DYADE, 55 Alain.Durand@imag.fr, IMAG, 56 Jean-Luc.Richier@imag.fr, IMAG-LSR. 57 58 Ce travail a �t� fait au sein du GIE DYADE (Groupement d'Int�r�t 59 �conomique ayant pour membres BULL S.A. et l'INRIA). 60 61 Ce logiciel informatique est disponible aux conditions 62 usuelles dans la recherche, c'est-�-dire qu'il peut 63 �tre utilis�, copi�, modifi�, distribu� � l'unique 64 condition que ce texte soit conserv� afin que 65 l'origine de ce logiciel soit reconnue. 66 67 Le nom de l'Institut National de Recherche en Informatique 68 et en Automatique (INRIA), de l'IMAG, ou d'une personne morale 69 ou physique ayant particip� � l'�laboration de ce logiciel ne peut 70 �tre utilis� sans son accord pr�alable explicite. 71 72 Ce logiciel est fourni tel quel sans aucune garantie, 73 support ou responsabilit� d'aucune sorte. 74 Ce logiciel est d�riv� de sources d'origine 75 "University of California at Berkeley" et 76 "Digital Equipment Corporation" couvertes par des copyrights. 77 78 L'Institut d'Informatique et de Math�matiques Appliqu�es de Grenoble (IMAG) 79 est une f�d�ration d'unit�s mixtes de recherche du CNRS, de l'Institut National 80 Polytechnique de Grenoble et de l'Universit� Joseph Fourier regroupant 81 sept laboratoires dont le laboratoire Logiciels, Syst�mes, R�seaux (LSR). 82 83 This work has been done in the context of GIE DYADE (joint R & D venture 84 between BULL S.A. and INRIA). 85 86 This software is available with usual "research" terms 87 with the aim of retain credits of the software. 88 Permission to use, copy, modify and distribute this software for any 89 purpose and without fee is hereby granted, provided that the above 90 copyright notice and this permission notice appear in all copies, 91 and the name of INRIA, IMAG, or any contributor not be used in advertising 92 or publicity pertaining to this material without the prior explicit 93 permission. The software is provided "as is" without any 94 warranties, support or liabilities of any kind. 95 This software is derived from source code from 96 "University of California at Berkeley" and 97 "Digital Equipment Corporation" protected by copyrights. 98 99 Grenoble's Institute of Computer Science and Applied Mathematics (IMAG) 100 is a federation of seven research units funded by the CNRS, National 101 Polytechnic Institute of Grenoble and University Joseph Fourier. 102 The research unit in Software, Systems, Networks (LSR) is member of IMAG. 103 */ 104 105 /* 106 * Derived from : 107 * 108 * 109 * ipcp.h - IP Control Protocol definitions. 110 * 111 * Copyright (c) 1984-2000 Carnegie Mellon University. All rights reserved. 112 * 113 * Redistribution and use in source and binary forms, with or without 114 * modification, are permitted provided that the following conditions 115 * are met: 116 * 117 * 1. Redistributions of source code must retain the above copyright 118 * notice, this list of conditions and the following disclaimer. 119 * 120 * 2. Redistributions in binary form must reproduce the above copyright 121 * notice, this list of conditions and the following disclaimer in 122 * the documentation and/or other materials provided with the 123 * distribution. 124 * 125 * 3. The name "Carnegie Mellon University" must not be used to 126 * endorse or promote products derived from this software without 127 * prior written permission. For permission or any legal 128 * details, please contact 129 * Office of Technology Transfer 130 * Carnegie Mellon University 131 * 5000 Forbes Avenue 132 * Pittsburgh, PA 15213-3890 133 * (412) 268-4387, fax: (412) 268-7395 134 * tech-transfer@andrew.cmu.edu 135 * 136 * 4. Redistributions of any form whatsoever must retain the following 137 * acknowledgment: 138 * "This product includes software developed by Computing Services 139 * at Carnegie Mellon University (http://www.cmu.edu/computing/)." 140 * 141 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO 142 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 143 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE 144 * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 145 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN 146 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 147 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 148 */ 149 150 /* 151 * Options. 152 */ 153 #define CI_IFACEID 1 /* Interface Identifier */ 154 #define CI_COMPRESSTYPE 2 /* Compression Type */ 155 156 /* No compression types yet defined. 157 *#define IPV6CP_COMP 0x004f 158 */ 159 typedef struct ipv6cp_options { 160 int neg_ifaceid; /* Negotiate interface identifier? */ 161 int req_ifaceid; /* Ask peer to send interface identifier? */ 162 int default_route; /* Assign default route through interface? */ 163 int accept_local; /* accept peer's value for our iface id? */ 164 int accept_remote; /* accept peer's value for his iface id? */ 165 int opt_local; /* ourtoken set by option */ 166 int opt_remote; /* histoken set by option */ 167 int use_ip; /* use IP as interface identifier */ 168 int use_persistent; /* use uniquely persistent value for address */ 169 int use_remotenumber; /* use remote number value for address */ 170 int neg_vj; /* Van Jacobson Compression? */ 171 u_short vj_protocol; /* protocol value to use in VJ option */ 172 eui64_t ourid, hisid; /* Interface identifiers */ 173 } ipv6cp_options; 174 175 extern fsm ipv6cp_fsm[]; 176 extern ipv6cp_options ipv6cp_wantoptions[]; 177 extern ipv6cp_options ipv6cp_gotoptions[]; 178 extern ipv6cp_options ipv6cp_allowoptions[]; 179 extern ipv6cp_options ipv6cp_hisoptions[]; 180 181 extern struct protent ipv6cp_protent; 182 183 /* 184 * Hook for a plugin to know when IPv6 protocol has come up 185 */ 186 typedef void (ipv6_up_hook_fn)(void); 187 extern ipv6_up_hook_fn *ipv6_up_hook; 188 189 /* 190 * Hook for a plugin to know when IPv6 protocol has come down 191 */ 192 typedef void (ipv6_down_hook_fn)(void); 193 extern ipv6_down_hook_fn *ipv6_down_hook; 194 195 #ifdef __cplusplus 196 } 197 #endif 198 199 #endif 200