xnu-1228.7.58.tar.gz

[apple/xnu.git] / bsd / netinet6 / ip6_fw.h

diff --git a/bsd/netinet6/ip6_fw.h b/bsd/netinet6/ip6_fw.h
index d2acdf05db8e6441c8eb2e4c874907f2f624aa77..1d996fef1a10299f265dd6dad71bcb3e6d4a908c 100644 (file)
--- a/bsd/netinet6/ip6_fw.h
+++ b/bsd/netinet6/ip6_fw.h
@@ -1,16 +1,19 @@
 /*
  * Copyright (c) 2002 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@
  */
 /*
  * Copyright (c) 1993 Daniel Boulet
@@ -39,6 +42,45 @@
 
 #ifndef _IP6_FW_H
 #define _IP6_FW_H
+
+/*
+ * Define IPv6 Firewall event subclass, and associated events.
+ */
+
+/*!
+       @defined KEV_IP6FW_SUBCLASS
+       @discussion The kernel event subclass for IPv6 Firewall.
+*/
+#define KEV_IP6FW_SUBCLASS     2
+
+/*!
+       @defined KEV_IP6FW_ADD
+       @discussion The event code indicating a rule has been added.
+*/
+#define KEV_IP6FW_ADD          1
+
+/*!
+       @defined KEV_IP6FW_DEL
+       @discussion The event code indicating a rule has been removed.
+*/
+#define KEV_IP6FW_DEL          2
+
+/*!
+       @defined KEV_IP6FW_FLUSH
+       @discussion The event code indicating the rule set has been flushed.
+*/
+#define KEV_IP6FW_FLUSH                3
+
+/*!
+       @defined KEV_IP6FW_FLUSH
+       @discussion The event code indicating the enable flag has been changed 
+*/
+#define KEV_IP6FW_ENABLE       4
+
+
+
+#if !__LP64__
+
 #include <sys/appleapiopts.h>
 
 #include <net/if.h>
@@ -210,8 +252,7 @@ struct ip6_fw_chain {
 /*
  * Main firewall chains definitions and global var's definitions.
  */
-#ifdef KERNEL
-#ifdef __APPLE_API_PRIVATE
+#ifdef KERNEL_PRIVATE
 
 #define M_IP6FW M_IPFW
 
@@ -224,14 +265,14 @@ void ip6_fw_init(void);
 /* Firewall hooks */
 struct ip6_hdr;
 struct sockopt;
-typedef        int ip6_fw_chk_t __P((struct ip6_hdr**, struct ifnet*,
-                               u_short *, struct mbuf**));
-typedef        int ip6_fw_ctl_t __P((struct sockopt *));
+typedef        int ip6_fw_chk_t(struct ip6_hdr**, struct ifnet*,
+                               u_short *, struct mbuf**);
+typedef        int ip6_fw_ctl_t(struct sockopt *);
 extern ip6_fw_chk_t *ip6_fw_chk_ptr;
 extern ip6_fw_ctl_t *ip6_fw_ctl_ptr;
 extern int ip6_fw_enable;
 
-#endif /* __APPLE_API_PRIVATE */
-#endif /* KERNEL */
+#endif /* KERNEL_PRIVATE */
 
+#endif /* !__LP64__ */
 #endif /* _IP6_FW_H */