extern void key_sa_stir_iv(struct secasvar *);
extern void key_delsah(struct secashead *sah);
extern struct secashead *key_newsah2(struct secasindex *saidx, u_int8_t dir);
-extern u_int32_t key_getspi2(struct sockaddr *src,
- struct sockaddr *dst,
- u_int8_t proto,
- u_int8_t mode,
- u_int32_t reqid,
- struct sadb_spirange *spirange);
-extern struct secasvar * key_newsav2(struct secashead *sah,
- u_int8_t satype,
- u_int8_t alg_auth,
- u_int8_t alg_enc,
- u_int32_t flags,
- u_int8_t replay,
- struct sadb_key *key_auth,
- u_int16_t key_auth_len,
- struct sadb_key *key_enc,
- u_int16_t key_enc_len,
- u_int16_t natt_port,
- u_int32_t seq,
- u_int32_t spi,
- u_int32_t pid,
- struct sadb_lifetime *lifetime_hard,
- struct sadb_lifetime *lifetime_soft);
extern void key_delsav(struct secasvar *sav);
extern struct secpolicy *key_getspbyid(u_int32_t);
extern void key_delsp_for_ipsec_if(ifnet_t ipsec_if);