xnu-7195.101.1.tar.gz

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

diff --git a/bsd/netkey/key.h b/bsd/netkey/key.h
index aec0ae52d68ab2acbf5bcc60601d8789989fd1a2..aca9509a533217f332b357ba549ebcae0aad238f 100644 (file)
--- a/bsd/netkey/key.h
+++ b/bsd/netkey/key.h
@@ -35,8 +35,8 @@
 
 #ifdef BSD_KERNEL_PRIVATE
 
-#define KEY_SADB_UNLOCKED      0
-#define KEY_SADB_LOCKED                1
+#define KEY_SADB_UNLOCKED       0
+#define KEY_SADB_LOCKED         1
 
 extern struct key_cb key_cb;
 
@@ -56,12 +56,18 @@ struct sadb_lifetime;
 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);
+    struct sockaddr *, struct sockaddr *, struct sockaddr *);
+extern struct secasvar *key_alloc_outbound_sav_for_interface(ifnet_t interface, int family,
+    struct sockaddr *src,
+    struct sockaddr *dst);
 extern int key_checkrequest(struct ipsecrequest *isr, struct secasindex *,
-       struct secasvar **sav);
+    struct secasvar **sav);
 extern struct secasvar *key_allocsa(u_int, caddr_t, caddr_t,
-                                       u_int, u_int32_t);
+    u_int, u_int32_t);
+struct secasvar *
+key_allocsa_extended(u_int family, caddr_t src, caddr_t dst,
+    u_int proto, u_int32_t spi, ifnet_t interface);
+extern bool key_checksa_present(u_int family, caddr_t src, caddr_t dst, u_int16_t src_port, u_int16_t dst_port);
 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);
@@ -81,29 +87,7 @@ 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 struct secashead *key_newsah2(struct secasindex *saidx, u_int8_t dir);
 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);
@@ -113,7 +97,9 @@ struct ifnet_keepalive_offload_frame;
 extern u_int32_t key_fill_offload_frames_for_savs(struct ifnet *,
     struct ifnet_keepalive_offload_frame *frames_array, u_int32_t, size_t);
 
-
+extern bool key_custom_ipsec_token_is_valid(void *);
+extern int key_reserve_custom_ipsec(void **, union sockaddr_in_4_6 *, union sockaddr_in_4_6 *, u_int8_t proto);
+extern void key_release_custom_ipsec(void **);
 
 #endif /* BSD_KERNEL_PRIVATE */
 #endif /* _NETKEY_KEY_H_ */