xnu-3247.1.106.tar.gz

[apple/xnu.git] / bsd / netkey / key.h

diff --git a/bsd/netkey/key.h b/bsd/netkey/key.h
index a8e387c70a3b60e6d358a0a7a3ea05828cbd2197..82c97c6391ba7998848e38e5076bb39919665964 100644 (file)
--- a/bsd/netkey/key.h
+++ b/bsd/netkey/key.h
@@ -31,8 +31,12 @@
 
 #ifndef _NETKEY_KEY_H_
 #define _NETKEY_KEY_H_
+#include <sys/appleapiopts.h>
 
-#ifdef KERNEL
+#ifdef BSD_KERNEL_PRIVATE
+
+#define KEY_SADB_UNLOCKED      0
+#define KEY_SADB_LOCKED                1
 
 extern struct key_cb key_cb;
 
@@ -44,39 +48,66 @@ struct sockaddr;
 struct socket;
 struct sadb_msg;
 struct sadb_x_policy;
+struct secasindex;
+struct secashead;
+struct sadb_key;
+struct sadb_lifetime;
 
-extern struct secpolicy *key_allocsp __P((struct secpolicyindex *spidx,
-                                       u_int dir));
-extern int key_checkrequest
-       __P((struct ipsecrequest *isr, struct secasindex *saidx));
-extern struct secasvar *key_allocsa __P((u_int family, caddr_t src, caddr_t dst,
-                                       u_int proto, u_int32_t spi));
-extern void key_freesp __P((struct secpolicy *sp));
-extern void key_freeso __P((struct socket *so));
-extern void key_freesav __P((struct secasvar *sav));
-extern struct secpolicy *key_newsp __P((void));
-extern struct secpolicy *key_msg2sp __P((struct sadb_x_policy *xpl0,
-       size_t len, int *error));
-extern struct mbuf *key_sp2msg __P((struct secpolicy *sp));
-extern int key_ismyaddr __P((u_int family, caddr_t addr));
-extern void key_timehandler __P((void));
-extern void key_srandom __P((void));
-extern void key_freereg __P((struct socket *so));
-extern int key_parse __P((struct sadb_msg **msgp, struct socket *so,
-                       int *targetp));
-extern void key_init __P((void));
-extern int key_checktunnelsanity __P((struct secasvar *sav, u_int family,
-                                       caddr_t src, caddr_t dst));
-extern void key_sa_recordxfer __P((struct secasvar *sav, struct mbuf *m));
-extern void key_sa_routechange __P((struct sockaddr *dst));
-
-#if MALLOC_DECLARE
-MALLOC_DECLARE(M_SECA);
-#endif /* MALLOC_DECLARE */
+extern struct secpolicy *key_allocsp(struct secpolicyindex *, u_int);
+extern struct secasvar *key_allocsa_policy(struct secasindex *);
+extern struct secpolicy *key_gettunnel(struct sockaddr *,
+       struct sockaddr *, struct sockaddr *, struct sockaddr *);
+extern struct secasvar *key_alloc_outbound_sav_for_interface(ifnet_t, int);
+extern int key_checkrequest(struct ipsecrequest *isr, struct secasindex *,
+       struct secasvar **sav);
+extern struct secasvar *key_allocsa(u_int, caddr_t, caddr_t,
+                                       u_int, u_int32_t);
+extern u_int16_t key_natt_get_translated_port(struct secasvar *);
+extern void key_freesp(struct secpolicy *, int);
+extern void key_freesav(struct secasvar *, int);
+extern struct secpolicy *key_newsp(void);
+extern struct secpolicy *key_msg2sp(struct sadb_x_policy *, size_t, int *);
+extern struct mbuf *key_sp2msg(struct secpolicy *);
+extern int key_ismyaddr(struct sockaddr *);
+extern int key_spdacquire(struct secpolicy *);
+extern void key_timehandler(void);
+extern u_int32_t key_random(void);
+extern void key_randomfill(void *, size_t);
+extern void key_freereg(struct socket *);
+extern int key_parse(struct mbuf *, struct socket *);
+extern int key_checktunnelsanity(struct secasvar *, u_int, caddr_t, caddr_t);
+extern void key_sa_recordxfer(struct secasvar *, struct mbuf *);
+extern void key_sa_routechange(struct sockaddr *);
+extern void key_sa_chgstate(struct secasvar *, u_int8_t);
+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);
 
-#if defined(__bsdi__) || defined(__NetBSD__)
-extern int key_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
-#endif
 
-#endif /* defined(KERNEL) */
+#endif /* BSD_KERNEL_PRIVATE */
 #endif /* _NETKEY_KEY_H_ */