xnu-1228.15.4.tar.gz

[apple/xnu.git] / bsd / netat / nbp.h

diff --git a/bsd/netat/nbp.h b/bsd/netat/nbp.h
index 8c77bed8bdecefa442dc7486e6ac36537fce0421..39c49daef1e2312e5481dbaf459f36e759052e0c 100644 (file)
--- a/bsd/netat/nbp.h
+++ b/bsd/netat/nbp.h
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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. 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  *
@@ -54,6 +60,8 @@
 #define _NETAT_NBP_H_
 #include <sys/appleapiopts.h>
 
+#ifdef __APPLE_API_OBSOLETE
+
 /* NBP packet types */
 
 #define NBP_BRRQ               0x01    /* Broadcast request */
@@ -89,16 +97,23 @@
 #define        NBP_HDR_SIZE    2
 
 typedef struct at_nbp {
-        unsigned       control : 4,
-                       tuple_count : 4;
+#if BYTE_ORDER == BIG_ENDIAN
+        unsigned       
+               control : 4,
+               tuple_count : 4;
+#endif
+#if BYTE_ORDER == LITTLE_ENDIAN
+               unsigned
+                       tuple_count : 4,
+                       control : 4;
+#endif
        u_char          at_nbp_id;
        at_nbptuple_t   tuple[NBP_TUPLE_MAX];
 } at_nbp_t;
 
 #define DEFAULT_ZONE(zone) (!(zone)->len || ((zone)->len == 1 && (zone)->str[0] == '*'))
 
-#ifdef KERNEL
-#ifdef __APPLE_API_PRIVATE
+#ifdef KERNEL_PRIVATE
 
 /* Struct for name registry */
 typedef struct _nve_ {
@@ -123,8 +138,10 @@ typedef struct _nve_ {
 #define        NBP_WILD_TYPE   0x02
 #define        NBP_WILD_MASK   0x03
 
-typedef        struct  nbp_req {
-       int             (*func)();
+struct nbp_req;
+typedef        struct nbp_req nbp_req_t;
+struct nbp_req {
+       int             (*func)(nbp_req_t *, nve_entry_t *);
        gbuf_t          *response;      /* the response datagram        */
        int             space_unused;   /* Space available in the resp  */
                                        /* packet.                      */
@@ -134,16 +151,26 @@ typedef   struct  nbp_req {
        u_char          flags;          /* Flags to indicate whether or */
                                        /* not the request tuple has    */
                                        /* wildcards in it              */
-} nbp_req_t;
+};
 
 extern int     nbp_insert_entry(nve_entry_t *);
 extern u_int   nbp_strhash (at_nvestr_t *);
 extern nve_entry_t *nbp_find_nve(nve_entry_t *);
-extern int     nbp_fillin_nve();
+extern int     nbp_fillin_nve(at_entity_t *, nve_entry_t *);
 
 extern at_nvestr_t *getSPLocalZone(int);
 extern at_nvestr_t *getLocalZone(int);
 
-#endif /* __APPLE_API_PRIVATE */
-#endif /* KERNEL */
+struct at_ifaddr;
+void   nbp_add_multicast( at_nvestr_t *, struct at_ifaddr *);
+void nbp_shutdown(void );
+
+int nbp_mh_reg(at_nbp_reg_t *);
+int nbp_new_nve_entry(nve_entry_t *, struct at_ifaddr *);
+void nbp_delete_entry(nve_entry_t *);
+
+
+
+#endif /* KERNEL_PRIVATE */
+#endif /* __APPLE_API_OBSOLETE */
 #endif /* _NETAT_NBP_H_ */