1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_PFKEY2_H 13 #define _LINUX_PFKEY2_H 14 15 #include <linux/types.h> 16 17 #define PF_KEY_V2 2 18 #define PFKEYV2_REVISION 199806L 19 20 struct sadb_msg { 21 uint8_t sadb_msg_version; 22 uint8_t sadb_msg_type; 23 uint8_t sadb_msg_errno; 24 uint8_t sadb_msg_satype; 25 uint16_t sadb_msg_len; 26 uint16_t sadb_msg_reserved; 27 uint32_t sadb_msg_seq; 28 uint32_t sadb_msg_pid; 29 } __attribute__((packed)); 30 31 struct sadb_ext { 32 uint16_t sadb_ext_len; 33 uint16_t sadb_ext_type; 34 } __attribute__((packed)); 35 36 struct sadb_sa { 37 uint16_t sadb_sa_len; 38 uint16_t sadb_sa_exttype; 39 uint32_t sadb_sa_spi; 40 uint8_t sadb_sa_replay; 41 uint8_t sadb_sa_state; 42 uint8_t sadb_sa_auth; 43 uint8_t sadb_sa_encrypt; 44 uint32_t sadb_sa_flags; 45 } __attribute__((packed)); 46 47 struct sadb_lifetime { 48 uint16_t sadb_lifetime_len; 49 uint16_t sadb_lifetime_exttype; 50 uint32_t sadb_lifetime_allocations; 51 uint64_t sadb_lifetime_bytes; 52 uint64_t sadb_lifetime_addtime; 53 uint64_t sadb_lifetime_usetime; 54 } __attribute__((packed)); 55 56 struct sadb_address { 57 uint16_t sadb_address_len; 58 uint16_t sadb_address_exttype; 59 uint8_t sadb_address_proto; 60 uint8_t sadb_address_prefixlen; 61 uint16_t sadb_address_reserved; 62 } __attribute__((packed)); 63 64 struct sadb_key { 65 uint16_t sadb_key_len; 66 uint16_t sadb_key_exttype; 67 uint16_t sadb_key_bits; 68 uint16_t sadb_key_reserved; 69 } __attribute__((packed)); 70 71 struct sadb_ident { 72 uint16_t sadb_ident_len; 73 uint16_t sadb_ident_exttype; 74 uint16_t sadb_ident_type; 75 uint16_t sadb_ident_reserved; 76 uint64_t sadb_ident_id; 77 } __attribute__((packed)); 78 79 struct sadb_sens { 80 uint16_t sadb_sens_len; 81 uint16_t sadb_sens_exttype; 82 uint32_t sadb_sens_dpd; 83 uint8_t sadb_sens_sens_level; 84 uint8_t sadb_sens_sens_len; 85 uint8_t sadb_sens_integ_level; 86 uint8_t sadb_sens_integ_len; 87 uint32_t sadb_sens_reserved; 88 } __attribute__((packed)); 89 90 struct sadb_prop { 91 uint16_t sadb_prop_len; 92 uint16_t sadb_prop_exttype; 93 uint8_t sadb_prop_replay; 94 uint8_t sadb_prop_reserved[3]; 95 } __attribute__((packed)); 96 97 struct sadb_comb { 98 uint8_t sadb_comb_auth; 99 uint8_t sadb_comb_encrypt; 100 uint16_t sadb_comb_flags; 101 uint16_t sadb_comb_auth_minbits; 102 uint16_t sadb_comb_auth_maxbits; 103 uint16_t sadb_comb_encrypt_minbits; 104 uint16_t sadb_comb_encrypt_maxbits; 105 uint32_t sadb_comb_reserved; 106 uint32_t sadb_comb_soft_allocations; 107 uint32_t sadb_comb_hard_allocations; 108 uint64_t sadb_comb_soft_bytes; 109 uint64_t sadb_comb_hard_bytes; 110 uint64_t sadb_comb_soft_addtime; 111 uint64_t sadb_comb_hard_addtime; 112 uint64_t sadb_comb_soft_usetime; 113 uint64_t sadb_comb_hard_usetime; 114 } __attribute__((packed)); 115 116 struct sadb_supported { 117 uint16_t sadb_supported_len; 118 uint16_t sadb_supported_exttype; 119 uint32_t sadb_supported_reserved; 120 } __attribute__((packed)); 121 122 struct sadb_alg { 123 uint8_t sadb_alg_id; 124 uint8_t sadb_alg_ivlen; 125 uint16_t sadb_alg_minbits; 126 uint16_t sadb_alg_maxbits; 127 uint16_t sadb_alg_reserved; 128 } __attribute__((packed)); 129 130 struct sadb_spirange { 131 uint16_t sadb_spirange_len; 132 uint16_t sadb_spirange_exttype; 133 uint32_t sadb_spirange_min; 134 uint32_t sadb_spirange_max; 135 uint32_t sadb_spirange_reserved; 136 } __attribute__((packed)); 137 138 struct sadb_x_kmprivate { 139 uint16_t sadb_x_kmprivate_len; 140 uint16_t sadb_x_kmprivate_exttype; 141 uint32_t sadb_x_kmprivate_reserved; 142 } __attribute__((packed)); 143 144 struct sadb_x_sa2 { 145 uint16_t sadb_x_sa2_len; 146 uint16_t sadb_x_sa2_exttype; 147 uint8_t sadb_x_sa2_mode; 148 uint8_t sadb_x_sa2_reserved1; 149 uint16_t sadb_x_sa2_reserved2; 150 uint32_t sadb_x_sa2_sequence; 151 uint32_t sadb_x_sa2_reqid; 152 } __attribute__((packed)); 153 154 struct sadb_x_policy { 155 uint16_t sadb_x_policy_len; 156 uint16_t sadb_x_policy_exttype; 157 uint16_t sadb_x_policy_type; 158 uint8_t sadb_x_policy_dir; 159 uint8_t sadb_x_policy_reserved; 160 uint32_t sadb_x_policy_id; 161 uint32_t sadb_x_policy_priority; 162 } __attribute__((packed)); 163 164 struct sadb_x_ipsecrequest { 165 uint16_t sadb_x_ipsecrequest_len; 166 uint16_t sadb_x_ipsecrequest_proto; 167 uint8_t sadb_x_ipsecrequest_mode; 168 uint8_t sadb_x_ipsecrequest_level; 169 uint16_t sadb_x_ipsecrequest_reserved1; 170 uint32_t sadb_x_ipsecrequest_reqid; 171 uint32_t sadb_x_ipsecrequest_reserved2; 172 } __attribute__((packed)); 173 174 struct sadb_x_nat_t_type { 175 uint16_t sadb_x_nat_t_type_len; 176 uint16_t sadb_x_nat_t_type_exttype; 177 uint8_t sadb_x_nat_t_type_type; 178 uint8_t sadb_x_nat_t_type_reserved[3]; 179 } __attribute__((packed)); 180 181 struct sadb_x_nat_t_port { 182 uint16_t sadb_x_nat_t_port_len; 183 uint16_t sadb_x_nat_t_port_exttype; 184 uint16_t sadb_x_nat_t_port_port; 185 uint16_t sadb_x_nat_t_port_reserved; 186 } __attribute__((packed)); 187 188 struct sadb_x_sec_ctx { 189 uint16_t sadb_x_sec_len; 190 uint16_t sadb_x_sec_exttype; 191 uint8_t sadb_x_ctx_alg; 192 uint8_t sadb_x_ctx_doi; 193 uint16_t sadb_x_ctx_len; 194 } __attribute__((packed)); 195 196 #define SADB_RESERVED 0 197 #define SADB_GETSPI 1 198 #define SADB_UPDATE 2 199 #define SADB_ADD 3 200 #define SADB_DELETE 4 201 #define SADB_GET 5 202 #define SADB_ACQUIRE 6 203 #define SADB_REGISTER 7 204 #define SADB_EXPIRE 8 205 #define SADB_FLUSH 9 206 #define SADB_DUMP 10 207 #define SADB_X_PROMISC 11 208 #define SADB_X_PCHANGE 12 209 #define SADB_X_SPDUPDATE 13 210 #define SADB_X_SPDADD 14 211 #define SADB_X_SPDDELETE 15 212 #define SADB_X_SPDGET 16 213 #define SADB_X_SPDACQUIRE 17 214 #define SADB_X_SPDDUMP 18 215 #define SADB_X_SPDFLUSH 19 216 #define SADB_X_SPDSETIDX 20 217 #define SADB_X_SPDEXPIRE 21 218 #define SADB_X_SPDDELETE2 22 219 #define SADB_X_NAT_T_NEW_MAPPING 23 220 #define SADB_MAX 23 221 222 #define SADB_SAFLAGS_PFS 1 223 #define SADB_SAFLAGS_NOPMTUDISC 0x20000000 224 #define SADB_SAFLAGS_DECAP_DSCP 0x40000000 225 #define SADB_SAFLAGS_NOECN 0x80000000 226 227 #define SADB_SASTATE_LARVAL 0 228 #define SADB_SASTATE_MATURE 1 229 #define SADB_SASTATE_DYING 2 230 #define SADB_SASTATE_DEAD 3 231 #define SADB_SASTATE_MAX 3 232 233 #define SADB_SATYPE_UNSPEC 0 234 #define SADB_SATYPE_AH 2 235 #define SADB_SATYPE_ESP 3 236 #define SADB_SATYPE_RSVP 5 237 #define SADB_SATYPE_OSPFV2 6 238 #define SADB_SATYPE_RIPV2 7 239 #define SADB_SATYPE_MIP 8 240 #define SADB_X_SATYPE_IPCOMP 9 241 #define SADB_SATYPE_MAX 9 242 243 #define SADB_AALG_NONE 0 244 #define SADB_AALG_MD5HMAC 2 245 #define SADB_AALG_SHA1HMAC 3 246 #define SADB_X_AALG_SHA2_256HMAC 5 247 #define SADB_X_AALG_SHA2_384HMAC 6 248 #define SADB_X_AALG_SHA2_512HMAC 7 249 #define SADB_X_AALG_RIPEMD160HMAC 8 250 #define SADB_X_AALG_NULL 251 251 #define SADB_AALG_MAX 251 252 253 #define SADB_EALG_NONE 0 254 #define SADB_EALG_DESCBC 2 255 #define SADB_EALG_3DESCBC 3 256 #define SADB_X_EALG_CASTCBC 6 257 #define SADB_X_EALG_BLOWFISHCBC 7 258 #define SADB_EALG_NULL 11 259 #define SADB_X_EALG_AESCBC 12 260 #define SADB_EALG_MAX 253 261 262 #define SADB_X_EALG_SERPENTCBC 252 263 #define SADB_X_EALG_TWOFISHCBC 253 264 265 #define SADB_X_CALG_NONE 0 266 #define SADB_X_CALG_OUI 1 267 #define SADB_X_CALG_DEFLATE 2 268 #define SADB_X_CALG_LZS 3 269 #define SADB_X_CALG_LZJH 4 270 #define SADB_X_CALG_MAX 4 271 272 #define SADB_EXT_RESERVED 0 273 #define SADB_EXT_SA 1 274 #define SADB_EXT_LIFETIME_CURRENT 2 275 #define SADB_EXT_LIFETIME_HARD 3 276 #define SADB_EXT_LIFETIME_SOFT 4 277 #define SADB_EXT_ADDRESS_SRC 5 278 #define SADB_EXT_ADDRESS_DST 6 279 #define SADB_EXT_ADDRESS_PROXY 7 280 #define SADB_EXT_KEY_AUTH 8 281 #define SADB_EXT_KEY_ENCRYPT 9 282 #define SADB_EXT_IDENTITY_SRC 10 283 #define SADB_EXT_IDENTITY_DST 11 284 #define SADB_EXT_SENSITIVITY 12 285 #define SADB_EXT_PROPOSAL 13 286 #define SADB_EXT_SUPPORTED_AUTH 14 287 #define SADB_EXT_SUPPORTED_ENCRYPT 15 288 #define SADB_EXT_SPIRANGE 16 289 #define SADB_X_EXT_KMPRIVATE 17 290 #define SADB_X_EXT_POLICY 18 291 #define SADB_X_EXT_SA2 19 292 293 #define SADB_X_EXT_NAT_T_TYPE 20 294 #define SADB_X_EXT_NAT_T_SPORT 21 295 #define SADB_X_EXT_NAT_T_DPORT 22 296 #define SADB_X_EXT_NAT_T_OA 23 297 #define SADB_X_EXT_SEC_CTX 24 298 #define SADB_EXT_MAX 24 299 300 #define SADB_IDENTTYPE_RESERVED 0 301 #define SADB_IDENTTYPE_PREFIX 1 302 #define SADB_IDENTTYPE_FQDN 2 303 #define SADB_IDENTTYPE_USERFQDN 3 304 #define SADB_IDENTTYPE_MAX 3 305 306 #endif 307
