The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer in the |
| 12 | * documentation and/or other materials provided with the distribution. |
| 13 | * 3. Neither the name of the project nor the names of its contributors |
| 14 | * may be used to endorse or promote products derived from this software |
| 15 | * without specific prior written permission. |
| 16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
| 18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
| 21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 27 | * SUCH DAMAGE. |
| 28 | */ |
JP Abgrall | 53f17a9 | 2014-02-12 14:02:41 -0800 | [diff] [blame] | 29 | /* YIPS @(#)$Id: ipsec_doi.h,v 1.7 2002-12-11 07:13:53 guy Exp $ */ |
The Android Open Source Project | 2949f58 | 2009-03-03 19:30:46 -0800 | [diff] [blame] | 30 | |
| 31 | /* refer to RFC 2407 */ |
| 32 | |
| 33 | #if !defined(_IPSEC_DOI_H_) |
| 34 | #define _IPSEC_DOI_H_ |
| 35 | |
| 36 | #define IPSEC_DOI 1 |
| 37 | |
| 38 | /* 4.2 IPSEC Situation Definition */ |
| 39 | #define IPSECDOI_SIT_IDENTITY_ONLY 0x00000001 |
| 40 | #define IPSECDOI_SIT_SECRECY 0x00000002 |
| 41 | #define IPSECDOI_SIT_INTEGRITY 0x00000004 |
| 42 | |
| 43 | /* 4.4.1 IPSEC Security Protocol Identifiers */ |
| 44 | /* 4.4.2 IPSEC ISAKMP Transform Values */ |
| 45 | #define IPSECDOI_PROTO_ISAKMP 1 |
| 46 | #define IPSECDOI_KEY_IKE 1 |
| 47 | |
| 48 | /* 4.4.1 IPSEC Security Protocol Identifiers */ |
| 49 | #define IPSECDOI_PROTO_IPSEC_AH 2 |
| 50 | /* 4.4.3 IPSEC AH Transform Values */ |
| 51 | #define IPSECDOI_AH_MD5 2 |
| 52 | #define IPSECDOI_AH_SHA 3 |
| 53 | #define IPSECDOI_AH_DES 4 |
| 54 | #define IPSECDOI_AH_SHA2_256 5 |
| 55 | #define IPSECDOI_AH_SHA2_384 6 |
| 56 | #define IPSECDOI_AH_SHA2_512 7 |
| 57 | |
| 58 | /* 4.4.1 IPSEC Security Protocol Identifiers */ |
| 59 | #define IPSECDOI_PROTO_IPSEC_ESP 3 |
| 60 | /* 4.4.4 IPSEC ESP Transform Identifiers */ |
| 61 | #define IPSECDOI_ESP_DES_IV64 1 |
| 62 | #define IPSECDOI_ESP_DES 2 |
| 63 | #define IPSECDOI_ESP_3DES 3 |
| 64 | #define IPSECDOI_ESP_RC5 4 |
| 65 | #define IPSECDOI_ESP_IDEA 5 |
| 66 | #define IPSECDOI_ESP_CAST 6 |
| 67 | #define IPSECDOI_ESP_BLOWFISH 7 |
| 68 | #define IPSECDOI_ESP_3IDEA 8 |
| 69 | #define IPSECDOI_ESP_DES_IV32 9 |
| 70 | #define IPSECDOI_ESP_RC4 10 |
| 71 | #define IPSECDOI_ESP_NULL 11 |
| 72 | #define IPSECDOI_ESP_RIJNDAEL 12 |
| 73 | #define IPSECDOI_ESP_AES 12 |
| 74 | |
| 75 | /* 4.4.1 IPSEC Security Protocol Identifiers */ |
| 76 | #define IPSECDOI_PROTO_IPCOMP 4 |
| 77 | /* 4.4.5 IPSEC IPCOMP Transform Identifiers */ |
| 78 | #define IPSECDOI_IPCOMP_OUI 1 |
| 79 | #define IPSECDOI_IPCOMP_DEFLATE 2 |
| 80 | #define IPSECDOI_IPCOMP_LZS 3 |
| 81 | |
| 82 | /* 4.5 IPSEC Security Association Attributes */ |
| 83 | #define IPSECDOI_ATTR_SA_LTYPE 1 /* B */ |
| 84 | #define IPSECDOI_ATTR_SA_LTYPE_DEFAULT 1 |
| 85 | #define IPSECDOI_ATTR_SA_LTYPE_SEC 1 |
| 86 | #define IPSECDOI_ATTR_SA_LTYPE_KB 2 |
| 87 | #define IPSECDOI_ATTR_SA_LDUR 2 /* V */ |
| 88 | #define IPSECDOI_ATTR_SA_LDUR_DEFAULT 28800 /* 8 hours */ |
| 89 | #define IPSECDOI_ATTR_GRP_DESC 3 /* B */ |
| 90 | #define IPSECDOI_ATTR_ENC_MODE 4 /* B */ |
| 91 | /* default value: host dependent */ |
| 92 | #define IPSECDOI_ATTR_ENC_MODE_TUNNEL 1 |
| 93 | #define IPSECDOI_ATTR_ENC_MODE_TRNS 2 |
| 94 | #define IPSECDOI_ATTR_AUTH 5 /* B */ |
| 95 | /* 0 means not to use authentication. */ |
| 96 | #define IPSECDOI_ATTR_AUTH_HMAC_MD5 1 |
| 97 | #define IPSECDOI_ATTR_AUTH_HMAC_SHA1 2 |
| 98 | #define IPSECDOI_ATTR_AUTH_DES_MAC 3 |
| 99 | #define IPSECDOI_ATTR_AUTH_KPDK 4 /*RFC-1826(Key/Pad/Data/Key)*/ |
| 100 | /* |
| 101 | * When negotiating ESP without authentication, the Auth |
| 102 | * Algorithm attribute MUST NOT be included in the proposal. |
| 103 | * When negotiating ESP without confidentiality, the Auth |
| 104 | * Algorithm attribute MUST be included in the proposal and |
| 105 | * the ESP transform ID must be ESP_NULL. |
| 106 | */ |
| 107 | #define IPSECDOI_ATTR_KEY_LENGTH 6 /* B */ |
| 108 | #define IPSECDOI_ATTR_KEY_ROUNDS 7 /* B */ |
| 109 | #define IPSECDOI_ATTR_COMP_DICT_SIZE 8 /* B */ |
| 110 | #define IPSECDOI_ATTR_COMP_PRIVALG 9 /* V */ |
| 111 | |
| 112 | /* 4.6.1 Security Association Payload */ |
| 113 | struct ipsecdoi_sa { |
| 114 | struct isakmp_gen h; |
| 115 | u_int32_t doi; /* Domain of Interpretation */ |
| 116 | u_int32_t sit; /* Situation */ |
| 117 | }; |
| 118 | |
| 119 | struct ipsecdoi_secrecy_h { |
| 120 | u_int16_t len; |
| 121 | u_int16_t reserved; |
| 122 | }; |
| 123 | |
| 124 | /* 4.6.2.1 Identification Type Values */ |
| 125 | struct ipsecdoi_id { |
| 126 | struct isakmp_gen h; |
| 127 | u_int8_t type; /* ID Type */ |
| 128 | u_int8_t proto_id; /* Protocol ID */ |
| 129 | u_int16_t port; /* Port */ |
| 130 | /* Identification Data */ |
| 131 | }; |
| 132 | |
| 133 | #define IPSECDOI_ID_IPV4_ADDR 1 |
| 134 | #define IPSECDOI_ID_FQDN 2 |
| 135 | #define IPSECDOI_ID_USER_FQDN 3 |
| 136 | #define IPSECDOI_ID_IPV4_ADDR_SUBNET 4 |
| 137 | #define IPSECDOI_ID_IPV6_ADDR 5 |
| 138 | #define IPSECDOI_ID_IPV6_ADDR_SUBNET 6 |
| 139 | #define IPSECDOI_ID_IPV4_ADDR_RANGE 7 |
| 140 | #define IPSECDOI_ID_IPV6_ADDR_RANGE 8 |
| 141 | #define IPSECDOI_ID_DER_ASN1_DN 9 |
| 142 | #define IPSECDOI_ID_DER_ASN1_GN 10 |
| 143 | #define IPSECDOI_ID_KEY_ID 11 |
| 144 | |
| 145 | /* 4.6.3 IPSEC DOI Notify Message Types */ |
| 146 | /* Notify Messages - Status Types */ |
| 147 | #define IPSECDOI_NTYPE_RESPONDER_LIFETIME 24576 |
| 148 | #define IPSECDOI_NTYPE_REPLAY_STATUS 24577 |
| 149 | #define IPSECDOI_NTYPE_INITIAL_CONTACT 24578 |
| 150 | |
| 151 | #endif /* !defined(_IPSEC_DOI_H_) */ |