diff options
Diffstat (limited to 'ipsec-tools/src/include-glibc/net/pfkeyv2.h')
| -rw-r--r-- | ipsec-tools/src/include-glibc/net/pfkeyv2.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/ipsec-tools/src/include-glibc/net/pfkeyv2.h b/ipsec-tools/src/include-glibc/net/pfkeyv2.h new file mode 100644 index 00000000..47812d82 --- /dev/null +++ b/ipsec-tools/src/include-glibc/net/pfkeyv2.h @@ -0,0 +1,75 @@ +/* $NetBSD: pfkeyv2.h,v 1.4.40.1 2013/05/23 05:44:28 tteras Exp $ */ + +#ifndef __NET_PFKEYV2_H_ +#define __NET_PFKEYV2_H_ 1 + +#include <stdint.h> +#include <linux/pfkeyv2.h> + +/* Private allocations for authentication algorithms */ +#define SADB_AALG_SHA2_256 SADB_X_AALG_SHA2_256HMAC +#define SADB_X_AALG_SHA2_256 SADB_X_AALG_SHA2_256HMAC +#define SADB_AALG_SHA2_384 SADB_X_AALG_SHA2_384HMAC +#define SADB_X_AALG_SHA2_384 SADB_X_AALG_SHA2_384HMAC +#define SADB_AALG_SHA2_512 SADB_X_AALG_SHA2_512HMAC +#define SADB_X_AALG_SHA2_512 SADB_X_AALG_SHA2_512HMAC +#define SADB_AALG_RIPEMD160HMAC SADB_X_AALG_RIPEMD160HMAC +#define SADB_X_AALG_MD5 249 +#define SADB_X_AALG_SHA 250 + +/* private allocations - based on RFC2407/IANA assignment */ +#ifdef SADB_X_EALG_CASTCBC +#define SADB_X_EALG_CAST128CBC SADB_X_EALG_CASTCBC +#else +#define SADB_X_EALG_CAST128CBC 5 +#endif +#define SADB_X_EALG_RIJNDAELCBC SADB_X_EALG_AESCBC +#define SADB_X_EALG_AES SADB_X_EALG_AESCBC + + +#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 + + +#define SADB_X_EXT_NONE 0x0000 /* i.e. new format. */ +#define SADB_X_EXT_OLD 0x0001 /* old format. */ + +#define SADB_X_EXT_IV4B 0x0010 /* IV length of 4 bytes in use */ +#define SADB_X_EXT_DERIV 0x0020 /* DES derived */ +#define SADB_X_EXT_CYCSEQ 0x0040 /* allowing to cyclic sequence. */ + + /* three of followings are exclusive flags each them */ +#define SADB_X_EXT_PSEQ 0x0000 /* sequencial padding for ESP */ +#define SADB_X_EXT_PRAND 0x0100 /* random padding for ESP */ +#define SADB_X_EXT_PZERO 0x0200 /* zero padding for ESP */ +#define SADB_X_EXT_PMASK 0x0300 /* mask for padding flag */ + +#define SADB_X_EXT_RAWCPI 0x0080 /* use well known CPI (IPComp) */ + + +#define PFKEY_SOFT_LIFETIME_RATE 80 + +#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_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))) + +/* in 64bits */ +#define PFKEY_UNUNIT64(a) ((a) << 3) +#define PFKEY_UNIT64(a) ((a) >> 3) + +#endif |