#ifndef _NET_PFKEYV2_H_
#define _NET_PFKEYV2_H_
#include <sys/appleapiopts.h>
#ifndef __PFKEY_V2_H
#define __PFKEY_V2_H 1
#define PF_KEY_V2 2
#define PFKEYV2_REVISION 199806L
#define SADB_RESERVED 0
#define SADB_GETSPI 1
#define SADB_UPDATE 2
#define SADB_ADD 3
#define SADB_DELETE 4
#define SADB_GET 5
#define SADB_ACQUIRE 6
#define SADB_REGISTER 7
#define SADB_EXPIRE 8
#define SADB_FLUSH 9
#define SADB_DUMP 10
#define SADB_X_PROMISC 11
#define SADB_X_PCHANGE 12
#define SADB_X_SPDUPDATE 13
#define SADB_X_SPDADD 14
#define SADB_X_SPDDELETE 15
#define SADB_X_SPDGET 16
#define SADB_X_SPDACQUIRE 17
#define SADB_X_SPDDUMP 18
#define SADB_X_SPDFLUSH 19
#define SADB_X_SPDSETIDX 20
#define SADB_X_SPDEXPIRE 21
#define SADB_X_SPDDELETE2 22
#define SADB_GETSASTAT 23
#define SADB_MAX 23
struct sadb_msg {
u_int8_t sadb_msg_version;
u_int8_t sadb_msg_type;
u_int8_t sadb_msg_errno;
u_int8_t sadb_msg_satype;
u_int16_t sadb_msg_len;
u_int16_t sadb_msg_reserved;
u_int32_t sadb_msg_seq;
u_int32_t sadb_msg_pid;
};
struct sadb_ext {
u_int16_t sadb_ext_len;
u_int16_t sadb_ext_type;
};
struct sadb_sa {
u_int16_t sadb_sa_len;
u_int16_t sadb_sa_exttype;
u_int32_t sadb_sa_spi;
u_int8_t sadb_sa_replay;
u_int8_t sadb_sa_state;
u_int8_t sadb_sa_auth;
u_int8_t sadb_sa_encrypt;
u_int32_t sadb_sa_flags;
};
#ifdef PRIVATE
struct sadb_sa_2 {
struct sadb_sa sa;
u_int16_t sadb_sa_natt_port;
u_int16_t sadb_reserved0;
u_int32_t sadb_reserved1;
};
#endif
struct sadb_lifetime {
u_int16_t sadb_lifetime_len;
u_int16_t sadb_lifetime_exttype;
u_int32_t sadb_lifetime_allocations;
u_int64_t sadb_lifetime_bytes;
u_int64_t sadb_lifetime_addtime;
u_int64_t sadb_lifetime_usetime;
};
struct sadb_address {
u_int16_t sadb_address_len;
u_int16_t sadb_address_exttype;
u_int8_t sadb_address_proto;
u_int8_t sadb_address_prefixlen;
u_int16_t sadb_address_reserved;
};
struct sadb_key {
u_int16_t sadb_key_len;
u_int16_t sadb_key_exttype;
u_int16_t sadb_key_bits;
u_int16_t sadb_key_reserved;
};
struct sadb_ident {
u_int16_t sadb_ident_len;
u_int16_t sadb_ident_exttype;
u_int16_t sadb_ident_type;
u_int16_t sadb_ident_reserved;
u_int64_t sadb_ident_id;
};
struct sadb_sens {
u_int16_t sadb_sens_len;
u_int16_t sadb_sens_exttype;
u_int32_t sadb_sens_dpd;
u_int8_t sadb_sens_sens_level;
u_int8_t sadb_sens_sens_len;
u_int8_t sadb_sens_integ_level;
u_int8_t sadb_sens_integ_len;
u_int32_t sadb_sens_reserved;
};
struct sadb_prop {
u_int16_t sadb_prop_len;
u_int16_t sadb_prop_exttype;
u_int8_t sadb_prop_replay;
u_int8_t sadb_prop_reserved[3];
};
struct sadb_comb {
u_int8_t sadb_comb_auth;
u_int8_t sadb_comb_encrypt;
u_int16_t sadb_comb_flags;
u_int16_t sadb_comb_auth_minbits;
u_int16_t sadb_comb_auth_maxbits;
u_int16_t sadb_comb_encrypt_minbits;
u_int16_t sadb_comb_encrypt_maxbits;
u_int32_t sadb_comb_reserved;
u_int32_t sadb_comb_soft_allocations;
u_int32_t sadb_comb_hard_allocations;
u_int64_t sadb_comb_soft_bytes;
u_int64_t sadb_comb_hard_bytes;
u_int64_t sadb_comb_soft_addtime;
u_int64_t sadb_comb_hard_addtime;
u_int64_t sadb_comb_soft_usetime;
u_int64_t sadb_comb_hard_usetime;
};
struct sadb_supported {
u_int16_t sadb_supported_len;
u_int16_t sadb_supported_exttype;
u_int32_t sadb_supported_reserved;
};
struct sadb_alg {
u_int8_t sadb_alg_id;
u_int8_t sadb_alg_ivlen;
u_int16_t sadb_alg_minbits;
u_int16_t sadb_alg_maxbits;
u_int16_t sadb_alg_reserved;
};
struct sadb_spirange {
u_int16_t sadb_spirange_len;
u_int16_t sadb_spirange_exttype;
u_int32_t sadb_spirange_min;
u_int32_t sadb_spirange_max;
u_int32_t sadb_spirange_reserved;
};
struct sadb_x_kmprivate {
u_int16_t sadb_x_kmprivate_len;
u_int16_t sadb_x_kmprivate_exttype;
u_int32_t sadb_x_kmprivate_reserved;
};
struct sadb_x_sa2 {
u_int16_t sadb_x_sa2_len;
u_int16_t sadb_x_sa2_exttype;
u_int8_t sadb_x_sa2_mode;
u_int8_t sadb_x_sa2_reserved1;
u_int16_t sadb_x_sa2_reserved2;
u_int32_t sadb_x_sa2_sequence;
u_int32_t sadb_x_sa2_reqid;
};
struct sadb_x_policy {
u_int16_t sadb_x_policy_len;
u_int16_t sadb_x_policy_exttype;
u_int16_t sadb_x_policy_type;
u_int8_t sadb_x_policy_dir;
u_int8_t sadb_x_policy_reserved;
u_int32_t sadb_x_policy_id;
u_int32_t sadb_x_policy_reserved2;
};
struct sadb_x_ipsecrequest {
u_int16_t sadb_x_ipsecrequest_len;
u_int16_t sadb_x_ipsecrequest_proto;
u_int8_t sadb_x_ipsecrequest_mode;
u_int8_t sadb_x_ipsecrequest_level;
u_int16_t sadb_x_ipsecrequest_reqid;
};
struct sadb_session_id {
u_int16_t sadb_session_id_len;
u_int16_t sadb_session_id_exttype;
u_int64_t sadb_session_id_v[2];
} __attribute__ ((aligned(8)));
struct sastat {
u_int32_t spi;
u_int32_t created;
struct sadb_lifetime lft_c;
};
struct sadb_sastat {
u_int16_t sadb_sastat_len;
u_int16_t sadb_sastat_exttype;
u_int32_t sadb_sastat_dir;
u_int32_t sadb_sastat_reserved;
u_int32_t sadb_sastat_list_len;
} __attribute__ ((aligned(8)));
#define SADB_EXT_RESERVED 0
#define SADB_EXT_SA 1
#define SADB_EXT_LIFETIME_CURRENT 2
#define SADB_EXT_LIFETIME_HARD 3
#define SADB_EXT_LIFETIME_SOFT 4
#define SADB_EXT_ADDRESS_SRC 5
#define SADB_EXT_ADDRESS_DST 6
#define SADB_EXT_ADDRESS_PROXY 7
#define SADB_EXT_KEY_AUTH 8
#define SADB_EXT_KEY_ENCRYPT 9
#define SADB_EXT_IDENTITY_SRC 10
#define SADB_EXT_IDENTITY_DST 11
#define SADB_EXT_SENSITIVITY 12
#define SADB_EXT_PROPOSAL 13
#define SADB_EXT_SUPPORTED_AUTH 14
#define SADB_EXT_SUPPORTED_ENCRYPT 15
#define SADB_EXT_SPIRANGE 16
#define SADB_X_EXT_KMPRIVATE 17
#define SADB_X_EXT_POLICY 18
#define SADB_X_EXT_SA2 19
#define SADB_EXT_SESSION_ID 20
#define SADB_EXT_SASTAT 21
#define SADB_EXT_MAX 21
#define SADB_SATYPE_UNSPEC 0
#define SADB_SATYPE_AH 2
#define SADB_SATYPE_ESP 3
#define SADB_SATYPE_RSVP 5
#define SADB_SATYPE_OSPFV2 6
#define SADB_SATYPE_RIPV2 7
#define SADB_SATYPE_MIP 8
#define SADB_X_SATYPE_IPCOMP 9
#define SADB_X_SATYPE_POLICY 10
#define SADB_SATYPE_MAX 11
#define SADB_SASTATE_LARVAL 0
#define SADB_SASTATE_MATURE 1
#define SADB_SASTATE_DYING 2
#define SADB_SASTATE_DEAD 3
#define SADB_SASTATE_MAX 3
#define SADB_SAFLAGS_PFS 1
#define SADB_AALG_NONE 0
#define SADB_AALG_MD5HMAC 1
#define SADB_AALG_SHA1HMAC 2
#define SADB_AALG_MAX 8
#define SADB_X_AALG_SHA2_256 6
#define SADB_X_AALG_SHA2_384 7
#define SADB_X_AALG_SHA2_512 8
#define SADB_X_AALG_MD5 3
#define SADB_X_AALG_SHA 4
#define SADB_X_AALG_NULL 5
#define SADB_EALG_NONE 0
#define SADB_EALG_DESCBC 1
#define SADB_EALG_3DESCBC 2
#define SADB_EALG_NULL 3
#define SADB_EALG_MAX 12
#define SADB_X_EALG_CAST128CBC 5
#define SADB_X_EALG_BLOWFISHCBC 4
#define SADB_X_EALG_RIJNDAELCBC 12
#define SADB_X_EALG_AESCBC 12
#define SADB_X_EALG_AES 12
#if 1
#define SADB_X_CALG_NONE 0
#define SADB_X_CALG_OUI 1
#define SADB_X_CALG_DEFLATE 2
#define SADB_X_CALG_LZS 3
#define SADB_X_CALG_MAX 4
#endif
#define SADB_IDENTTYPE_RESERVED 0
#define SADB_IDENTTYPE_PREFIX 1
#define SADB_IDENTTYPE_FQDN 2
#define SADB_IDENTTYPE_USERFQDN 3
#define SADB_X_IDENTTYPE_ADDR 4
#define SADB_IDENTTYPE_MAX 4
#define SADB_X_EXT_NONE 0x0000
#define SADB_X_EXT_OLD 0x0001
#ifdef PRIVATE
#define SADB_X_EXT_NATT 0x0002
#define SADB_X_EXT_NATT_KEEPALIVE 0x0004
#define SADB_X_EXT_NATT_MULTIPLEUSERS 0x0008
#endif
#define SADB_X_EXT_IV4B 0x0010
#define SADB_X_EXT_DERIV 0x0020
#define SADB_X_EXT_CYCSEQ 0x0040
#define SADB_X_EXT_PSEQ 0x0000
#define SADB_X_EXT_PRAND 0x0100
#define SADB_X_EXT_PZERO 0x0200
#define SADB_X_EXT_PMASK 0x0300
#if 1
#define SADB_X_EXT_RAWCPI 0x0080
#endif
#define SADB_KEY_FLAGS_MAX 0x0fff
#define PFKEY_SPI_SIZE sizeof(u_int32_t)
#define SADB_X_LIFETIME_ALLOCATIONS 0
#define SADB_X_LIFETIME_BYTES 1
#define SADB_X_LIFETIME_ADDTIME 2
#define SADB_X_LIFETIME_USETIME 3
#define PFKEY_SOFT_LIFETIME_RATE 80
#define PFKEY_ALIGN8(a) (1 + (((a) - 1) | (8 - 1)))
#define PFKEY_EXTLEN(msg) \
PFKEY_UNUNIT64(((struct sadb_ext *)(msg))->sadb_ext_len)
#define PFKEY_ADDR_PREFIX(ext) \
(((struct sadb_address *)(ext))->sadb_address_prefixlen)
#define PFKEY_ADDR_PROTO(ext) \
(((struct sadb_address *)(ext))->sadb_address_proto)
#define PFKEY_ADDR_SADDR(ext) \
((struct sockaddr *)((caddr_t)(ext) + sizeof(struct sadb_address)))
#define PFKEY_UNUNIT64(a) ((a) << 3)
#define PFKEY_UNIT64(a) ((a) >> 3)
#endif
#endif