FreeBSD/Linux Kernel Cross Reference
sys/bsd/sys/domain.h

     /*
      * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
      *
      * @APPLE_LICENSE_HEADER_START@
      * 
      * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
      * 
      * 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.
     * 
     * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
     * Please see the License for the specific language governing rights and
     * limitations under the License.
     * 
     * @APPLE_LICENSE_HEADER_END@
     */
    /* Copyright (c) 1998, 1999 Apple Computer, Inc. All Rights Reserved */
    /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
    /*
     * Copyright (c) 1982, 1986, 1993
     *      The Regents of the University of California.  All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *      This product includes software developed by the University of
     *      California, Berkeley and its contributors.
     * 4. Neither the name of the University nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     *      @(#)domain.h    8.1 (Berkeley) 6/2/93
     * $FreeBSD: src/sys/sys/domain.h,v 1.14 1999/12/29 04:24:40 peter Exp $
     */
    
    #ifndef _SYS_DOMAIN_H_
    #define _SYS_DOMAIN_H_
    
    #include <sys/appleapiopts.h>
    
    /*
     * Structure per communications domain.
     */
    
    /*
     * Forward structure declarations for function prototypes [sic].
     */
    #ifdef __APPLE_API_UNSTABLE
    struct  mbuf;
    
    struct  domain {
            int     dom_family;             /* AF_xxx */
            char    *dom_name;
            void    (*dom_init)             /* initialize domain data structures */
                    __P((void));
            int     (*dom_externalize)      /* externalize access rights */
                    __P((struct mbuf *));
            void    (*dom_dispose)          /* dispose of internalized rights */
                    __P((struct mbuf *));
            struct  protosw *dom_protosw;   /* Chain of protosw's for AF */
            struct  domain *dom_next;
            int     (*dom_rtattach)         /* initialize routing table */
                    __P((void **, int));
            int     dom_rtoffset;           /* an arg to rtattach, in bits */
            int     dom_maxrtkey;           /* for routing layer */
            int     dom_protohdrlen;        /* Let the protocol tell us */
            int     dom_refs;               /* # socreates outstanding */
            u_long  reserved[4];
    };
    
    #ifdef KERNEL
    extern struct   domain *domains;
   extern struct   domain localdomain;
   extern void     net_add_domain(struct domain *dp);
   extern int      net_del_domain(struct domain *);
   
   #define DOMAIN_SET(domain_set) 
   
   /*
   #define DOMAIN_SET(name) \
           DATA_SET(domain_set, name ## domain)
   */
   
   #endif
   #endif /* __APPLE_API_UNSTABLE */
   #endif  /* _SYS_DOMAIN_H_ */

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