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Diffstat (limited to 'contrib/tcpdump/ipsec_doi.h')
| -rw-r--r-- | contrib/tcpdump/ipsec_doi.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/contrib/tcpdump/ipsec_doi.h b/contrib/tcpdump/ipsec_doi.h new file mode 100644 index 0000000..554a258 --- /dev/null +++ b/contrib/tcpdump/ipsec_doi.h @@ -0,0 +1,151 @@ +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +/* YIPS @(#)$Id: ipsec_doi.h,v 1.7 2002-12-11 07:13:53 guy Exp $ */ + +/* refer to RFC 2407 */ + +#if !defined(_IPSEC_DOI_H_) +#define _IPSEC_DOI_H_ + +#define IPSEC_DOI 1 + +/* 4.2 IPSEC Situation Definition */ +#define IPSECDOI_SIT_IDENTITY_ONLY 0x00000001 +#define IPSECDOI_SIT_SECRECY 0x00000002 +#define IPSECDOI_SIT_INTEGRITY 0x00000004 + +/* 4.4.1 IPSEC Security Protocol Identifiers */ + /* 4.4.2 IPSEC ISAKMP Transform Values */ +#define IPSECDOI_PROTO_ISAKMP 1 +#define IPSECDOI_KEY_IKE 1 + +/* 4.4.1 IPSEC Security Protocol Identifiers */ +#define IPSECDOI_PROTO_IPSEC_AH 2 + /* 4.4.3 IPSEC AH Transform Values */ +#define IPSECDOI_AH_MD5 2 +#define IPSECDOI_AH_SHA 3 +#define IPSECDOI_AH_DES 4 +#define IPSECDOI_AH_SHA2_256 5 +#define IPSECDOI_AH_SHA2_384 6 +#define IPSECDOI_AH_SHA2_512 7 + +/* 4.4.1 IPSEC Security Protocol Identifiers */ +#define IPSECDOI_PROTO_IPSEC_ESP 3 + /* 4.4.4 IPSEC ESP Transform Identifiers */ +#define IPSECDOI_ESP_DES_IV64 1 +#define IPSECDOI_ESP_DES 2 +#define IPSECDOI_ESP_3DES 3 +#define IPSECDOI_ESP_RC5 4 +#define IPSECDOI_ESP_IDEA 5 +#define IPSECDOI_ESP_CAST 6 +#define IPSECDOI_ESP_BLOWFISH 7 +#define IPSECDOI_ESP_3IDEA 8 +#define IPSECDOI_ESP_DES_IV32 9 +#define IPSECDOI_ESP_RC4 10 +#define IPSECDOI_ESP_NULL 11 +#define IPSECDOI_ESP_RIJNDAEL 12 +#define IPSECDOI_ESP_AES 12 + +/* 4.4.1 IPSEC Security Protocol Identifiers */ +#define IPSECDOI_PROTO_IPCOMP 4 + /* 4.4.5 IPSEC IPCOMP Transform Identifiers */ +#define IPSECDOI_IPCOMP_OUI 1 +#define IPSECDOI_IPCOMP_DEFLATE 2 +#define IPSECDOI_IPCOMP_LZS 3 + +/* 4.5 IPSEC Security Association Attributes */ +#define IPSECDOI_ATTR_SA_LTYPE 1 /* B */ +#define IPSECDOI_ATTR_SA_LTYPE_DEFAULT 1 +#define IPSECDOI_ATTR_SA_LTYPE_SEC 1 +#define IPSECDOI_ATTR_SA_LTYPE_KB 2 +#define IPSECDOI_ATTR_SA_LDUR 2 /* V */ +#define IPSECDOI_ATTR_SA_LDUR_DEFAULT 28800 /* 8 hours */ +#define IPSECDOI_ATTR_GRP_DESC 3 /* B */ +#define IPSECDOI_ATTR_ENC_MODE 4 /* B */ + /* default value: host dependent */ +#define IPSECDOI_ATTR_ENC_MODE_TUNNEL 1 +#define IPSECDOI_ATTR_ENC_MODE_TRNS 2 +#define IPSECDOI_ATTR_AUTH 5 /* B */ + /* 0 means not to use authentication. */ +#define IPSECDOI_ATTR_AUTH_HMAC_MD5 1 +#define IPSECDOI_ATTR_AUTH_HMAC_SHA1 2 +#define IPSECDOI_ATTR_AUTH_DES_MAC 3 +#define IPSECDOI_ATTR_AUTH_KPDK 4 /*RFC-1826(Key/Pad/Data/Key)*/ + /* + * When negotiating ESP without authentication, the Auth + * Algorithm attribute MUST NOT be included in the proposal. + * When negotiating ESP without confidentiality, the Auth + * Algorithm attribute MUST be included in the proposal and + * the ESP transform ID must be ESP_NULL. + */ +#define IPSECDOI_ATTR_KEY_LENGTH 6 /* B */ +#define IPSECDOI_ATTR_KEY_ROUNDS 7 /* B */ +#define IPSECDOI_ATTR_COMP_DICT_SIZE 8 /* B */ +#define IPSECDOI_ATTR_COMP_PRIVALG 9 /* V */ + +/* 4.6.1 Security Association Payload */ +struct ipsecdoi_sa { + struct isakmp_gen h; + u_int32_t doi; /* Domain of Interpretation */ + u_int32_t sit; /* Situation */ +}; + +struct ipsecdoi_secrecy_h { + u_int16_t len; + u_int16_t reserved; +}; + +/* 4.6.2.1 Identification Type Values */ +struct ipsecdoi_id { + struct isakmp_gen h; + u_int8_t type; /* ID Type */ + u_int8_t proto_id; /* Protocol ID */ + u_int16_t port; /* Port */ + /* Identification Data */ +}; + +#define IPSECDOI_ID_IPV4_ADDR 1 +#define IPSECDOI_ID_FQDN 2 +#define IPSECDOI_ID_USER_FQDN 3 +#define IPSECDOI_ID_IPV4_ADDR_SUBNET 4 +#define IPSECDOI_ID_IPV6_ADDR 5 +#define IPSECDOI_ID_IPV6_ADDR_SUBNET 6 +#define IPSECDOI_ID_IPV4_ADDR_RANGE 7 +#define IPSECDOI_ID_IPV6_ADDR_RANGE 8 +#define IPSECDOI_ID_DER_ASN1_DN 9 +#define IPSECDOI_ID_DER_ASN1_GN 10 +#define IPSECDOI_ID_KEY_ID 11 + +/* 4.6.3 IPSEC DOI Notify Message Types */ +/* Notify Messages - Status Types */ +#define IPSECDOI_NTYPE_RESPONDER_LIFETIME 24576 +#define IPSECDOI_NTYPE_REPLAY_STATUS 24577 +#define IPSECDOI_NTYPE_INITIAL_CONTACT 24578 + +#endif /* !defined(_IPSEC_DOI_H_) */ |
