projects / people / ms / strongswan.git / blame
| Commit | Line | Data |
|---|---|---|
| 997358a6 MW |
1 | /* |
| 2 | * @(#) declarations of eroute structures | |
| 3 | * | |
| 4 | * Copyright (C) 1996, 1997 John Ioannidis. | |
| 5 | * Copyright (C) 1998, 1999, 2000, 2001 Richard Guy Briggs <rgb@freeswan.org> | |
| 6 | * Copyright (C) 2001 Michael Richardson <mcr@freeswan.org> | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify it | |
| 9 | * under the terms of the GNU General Public License as published by the | |
| 10 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 11 | * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, but | |
| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 | * for more details. | |
| 17 | * | |
| 18 | * RCSID $Id: ipsec_eroute.h,v 1.1 2004/03/15 20:35:25 as Exp $ | |
| 19 | * | |
| 20 | * derived from ipsec_encap.h 1.15 on 2001/9/18 by mcr. | |
| 21 | * | |
| 22 | */ | |
| 23 | ||
| 24 | #ifndef _IPSEC_EROUTE_H_ | |
| 25 | ||
| 26 | #include "radij.h" | |
| 27 | #include "ipsec_encap.h" | |
| 28 | #include "ipsec_radij.h" | |
| 29 | ||
| 30 | /* | |
| 31 | * The "type" is really part of the address as far as the routing | |
| 32 | * system is concerned. By using only one bit in the type field | |
| 33 | * for each type, we sort-of make sure that different types of | |
| 34 | * encapsulation addresses won't be matched against the wrong type. | |
| 35 | */ | |
| 36 | ||
| 37 | /* | |
| 38 | * An entry in the radix tree | |
| 39 | */ | |
| 40 | ||
| 41 | struct rjtentry | |
| 42 | { | |
| 43 | struct radij_node rd_nodes[2]; /* tree glue, and other values */ | |
| 44 | #define rd_key(r) ((struct sockaddr_encap *)((r)->rd_nodes->rj_key)) | |
| 45 | #define rd_mask(r) ((struct sockaddr_encap *)((r)->rd_nodes->rj_mask)) | |
| 46 | short rd_flags; | |
| 47 | short rd_count; | |
| 48 | }; | |
| 49 | ||
| 50 | struct ident | |
| 51 | { | |
| 52 | __u16 type; /* identity type */ | |
| 53 | __u64 id; /* identity id */ | |
| 54 | __u8 len; /* identity len */ | |
| 55 | caddr_t data; /* identity data */ | |
| 56 | }; | |
| 57 | ||
| 58 | /* | |
| 59 | * An encapsulation route consists of a pointer to a | |
| 60 | * radix tree entry and a SAID (a destination_address/SPI/protocol triple). | |
| 61 | */ | |
| 62 | ||
| 63 | struct eroute | |
| 64 | { | |
| 65 | struct rjtentry er_rjt; | |
| 66 | struct sa_id er_said; | |
| 67 | uint32_t er_pid; | |
| 68 | uint32_t er_count; | |
| 69 | uint64_t er_lasttime; | |
| 70 | struct sockaddr_encap er_eaddr; /* MCR get rid of _encap, it is silly*/ | |
| 71 | struct sockaddr_encap er_emask; | |
| 72 | struct ident er_ident_s; | |
| 73 | struct ident er_ident_d; | |
| 74 | struct sk_buff* er_first; | |
| 75 | struct sk_buff* er_last; | |
| 76 | }; | |
| 77 | ||
| 78 | #define er_dst er_said.dst | |
| 79 | #define er_spi er_said.spi | |
| 80 | ||
| 81 | #define _IPSEC_EROUTE_H_ | |
| 82 | #endif /* _IPSEC_EROUTE_H_ */ | |
| 83 | ||
| 84 | /* | |
| 85 | * $Log: ipsec_eroute.h,v $ | |
| 86 | * Revision 1.1 2004/03/15 20:35:25 as | |
| 87 | * added files from freeswan-2.04-x509-1.5.3 | |
| 88 | * | |
| 89 | * Revision 1.3 2002/04/24 07:36:46 mcr | |
| 90 | * Moved from ./klips/net/ipsec/ipsec_eroute.h,v | |
| 91 | * | |
| 92 | * Revision 1.2 2001/11/26 09:16:13 rgb | |
| 93 | * Merge MCR's ipsec_sa, eroute, proc and struct lifetime changes. | |
| 94 | * | |
| 95 | * Revision 1.1.2.1 2001/09/25 02:18:54 mcr | |
| 96 | * struct eroute moved to ipsec_eroute.h | |
| 97 | * | |
| 98 | * | |
| 99 | * Local variables: | |
| 100 | * c-file-style: "linux" | |
| 101 | * End: | |
| 102 | * | |
| 103 | */ |