xnu-1699.22.81.tar.gz

[apple/xnu.git] / bsd / net / pfkeyv2.h

diff --git a/bsd/net/pfkeyv2.h b/bsd/net/pfkeyv2.h
index b32b130a9fb738a9d71c7f7380fad90170001318..e452e1d2e6cf2aef3bd3a3ca3873078f9166c69f 100644 (file)
--- a/bsd/net/pfkeyv2.h
+++ b/bsd/net/pfkeyv2.h
@@ -1,16 +1,19 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*     $KAME: pfkeyv2.h,v 1.10 2000/03/22 07:04:20 sakane Exp $        */
 
@@ -99,7 +102,8 @@ you leave this credit intact on any copies of this file.
 #define SADB_X_SPDSETIDX  20
 #define SADB_X_SPDEXPIRE  21
 #define SADB_X_SPDDELETE2 22   /* by policy id */
-#define SADB_MAX          22
+#define SADB_GETSASTAT    23
+#define SADB_MAX          23
 
 struct sadb_msg {
   u_int8_t sadb_msg_version;
@@ -128,14 +132,14 @@ struct sadb_sa {
   u_int32_t sadb_sa_flags;
 };
 
-#ifdef __APPLE_API_PRIVATE
+#ifdef PRIVATE
 struct sadb_sa_2 {
        struct sadb_sa  sa;
        u_int16_t               sadb_sa_natt_port;
        u_int16_t               sadb_reserved0;
        u_int32_t               sadb_reserved1;
 };
-#endif
+#endif /* PRIVATE */
 
 struct sadb_lifetime {
   u_int16_t sadb_lifetime_len;
@@ -290,6 +294,30 @@ struct sadb_x_ipsecrequest {
    */
 };
 
+struct sadb_session_id {
+        u_int16_t            sadb_session_id_len;
+        u_int16_t            sadb_session_id_exttype;
+       /* [0] is an arbitrary handle that means something only for requester
+        * [1] is a global session id for lookups in the kernel and racoon.
+        */
+        u_int64_t            sadb_session_id_v[2];
+} __attribute__ ((aligned(8)));
+
+struct sastat {
+       u_int32_t            spi;               /* SPI Value, network byte order */
+       u_int32_t            created;           /* for lifetime */
+       struct sadb_lifetime lft_c;             /* CURRENT lifetime. */
+}; // no need to align
+
+struct sadb_sastat {
+        u_int16_t            sadb_sastat_len;
+        u_int16_t            sadb_sastat_exttype;
+        u_int32_t            sadb_sastat_dir;
+        u_int32_t            sadb_sastat_reserved;
+        u_int32_t            sadb_sastat_list_len;
+        /* list of struct sastat comes after */
+} __attribute__ ((aligned(8)));
+
 #define SADB_EXT_RESERVED             0
 #define SADB_EXT_SA                   1
 #define SADB_EXT_LIFETIME_CURRENT     2
@@ -310,7 +338,9 @@ struct sadb_x_ipsecrequest {
 #define SADB_X_EXT_KMPRIVATE          17
 #define SADB_X_EXT_POLICY             18
 #define SADB_X_EXT_SA2                19
-#define SADB_EXT_MAX                  19
+#define SADB_EXT_SESSION_ID           20
+#define SADB_EXT_SASTAT               21
+#define SADB_EXT_MAX                  21
 
 #define SADB_SATYPE_UNSPEC     0
 #define SADB_SATYPE_AH         2
@@ -355,6 +385,7 @@ struct sadb_x_ipsecrequest {
 #define SADB_X_EALG_CAST128CBC 5       /*6*/
 #define SADB_X_EALG_BLOWFISHCBC        4       /*7*/
 #define SADB_X_EALG_RIJNDAELCBC        12
+#define SADB_X_EALG_AESCBC      12
 #define SADB_X_EALG_AES                12
 /* private allocations should use 249-255 (RFC2407) */
 
@@ -376,11 +407,14 @@ struct sadb_x_ipsecrequest {
 /* `flags' in sadb_sa structure holds followings */
 #define SADB_X_EXT_NONE                0x0000  /* i.e. new format. */
 #define SADB_X_EXT_OLD         0x0001  /* old format. */
-#ifdef __APPLE_API_PRIVATE
+#ifdef PRIVATE
 #define SADB_X_EXT_NATT                                0x0002  /* Use UDP encapsulation to traverse NAT */
 #define SADB_X_EXT_NATT_KEEPALIVE      0x0004  /* Local node is behind NAT, send keepalives */
                                                                                        /* Should only be set for outbound SAs */
-#endif
+#define SADB_X_EXT_NATT_MULTIPLEUSERS 0x0008   /* For use on VPN server - support multiple users       */
+#define SADB_X_EXT_NATT_DETECTED_PEER 0x0010
+
+#endif /* PRIVATE */   
 
 #define SADB_X_EXT_IV4B                0x0010  /* IV length of 4 bytes in use */
 #define SADB_X_EXT_DERIV       0x0020  /* DES derived */