projects / apple / ipsec.git / blame
| Commit | Line | Data |
|---|---|---|
| d1e348cf A |
1 | /* $NetBSD: sainfo.h,v 1.5 2006/10/03 08:01:56 vanhu Exp $ */ |
| 2 | ||
| 3 | /* Id: sainfo.h,v 1.5 2006/07/09 17:19:38 manubsd Exp */ | |
| 52b7d2ce A |
4 | |
| 5 | /* | |
| 6 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | |
| 7 | * All rights reserved. | |
| 8 | * | |
| 9 | * Redistribution and use in source and binary forms, with or without | |
| 10 | * modification, are permitted provided that the following conditions | |
| 11 | * are met: | |
| 12 | * 1. Redistributions of source code must retain the above copyright | |
| 13 | * notice, this list of conditions and the following disclaimer. | |
| 14 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 15 | * notice, this list of conditions and the following disclaimer in the | |
| 16 | * documentation and/or other materials provided with the distribution. | |
| 17 | * 3. Neither the name of the project nor the names of its contributors | |
| 18 | * may be used to endorse or promote products derived from this software | |
| 19 | * without specific prior written permission. | |
| 20 | * | |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | |
| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE | |
| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 31 | * SUCH DAMAGE. | |
| 32 | */ | |
| 33 | ||
| 34 | #ifndef _SAINFO_H | |
| 35 | #define _SAINFO_H | |
| 36 | ||
| 37 | #include <sys/queue.h> | |
| 38 | ||
| 39 | /* SA info */ | |
| 40 | struct sainfo { | |
| 41 | vchar_t *idsrc; | |
| 42 | vchar_t *iddst; | |
| 43 | /* | |
| 44 | * idsrc and iddst are constructed body of ID payload. | |
| 45 | * that is (struct ipsecdoi_id_b) + ID value. | |
| 46 | * If idsrc == NULL, that is anonymous entry. | |
| 47 | */ | |
| 48 | ||
| d1e348cf A |
49 | #ifdef ENABLE_HYBRID |
| 50 | vchar_t *group; | |
| 51 | #endif | |
| 52 | ||
| 65c25746 A |
53 | time_t lifetime; |
| 54 | int lifebyte; | |
| 55 | int pfs_group; /* only use when pfs is required. */ | |
| 56 | vchar_t *id_i; /* identifier of the authorized initiator */ | |
| 57 | struct sainfoalg *algs[MAXALGCLASS]; | |
| 58 | int dynamic; /* created through vpn control socket */ | |
| 59 | int in_list; | |
| 60 | int refcount; | |
| 61 | LIST_ENTRY(sainfo) chain; | |
| 52b7d2ce A |
62 | }; |
| 63 | ||
| 64 | /* algorithm type */ | |
| 65 | struct sainfoalg { | |
| 66 | int alg; | |
| d1e348cf | 67 | int encklen; /* key length of encryption algorithm */ |
| 52b7d2ce A |
68 | struct sainfoalg *next; |
| 69 | }; | |
| 70 | ||
| 65c25746 A |
71 | extern struct sainfo *getsainfo (const vchar_t *, |
| 72 | const vchar_t *, const vchar_t *, int); | |
| 73 | extern struct sainfo *getsainfo_by_dst_id (const vchar_t *, const vchar_t *); | |
| 74 | extern struct sainfo *create_sainfo (void); | |
| 75 | extern void delsainfo (struct sainfo *); | |
| 76 | extern void inssainfo (struct sainfo *); | |
| 77 | extern void remsainfo (struct sainfo *); | |
| 78 | void retain_sainfo(struct sainfo *si); | |
| 79 | void release_sainfo(struct sainfo *si); | |
| 80 | extern void flushsainfo (void); | |
| 81 | extern void flushsainfo_dynamic (u_int32_t); | |
| 82 | extern void initsainfo (void); | |
| 83 | extern struct sainfoalg *newsainfoalg (void); | |
| 84 | extern void delsainfoalg (struct sainfoalg *); | |
| 85 | extern void inssainfoalg (struct sainfoalg **, struct sainfoalg *); | |
| 86 | extern const char * sainfo2str (const struct sainfo *); | |
| 52b7d2ce A |
87 | |
| 88 | #endif /* _SAINFO_H */ |