Return to domain.h CVS log

Up to [local] / sys / sys

Annotation of sys/sys/domain.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: domain.h,v 1.8 2003/06/02 23:28:21 millert Exp $      */
                      2: /*     $NetBSD: domain.h,v 1.10 1996/02/09 18:25:07 christos Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 1982, 1986, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. Neither the name of the University nor the names of its contributors
                     17:  *    may be used to endorse or promote products derived from this software
                     18:  *    without specific prior written permission.
                     19:  *
                     20:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     21:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     22:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     23:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     24:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     25:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     26:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     27:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     28:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     29:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     30:  * SUCH DAMAGE.
                     31:  *
                     32:  *     @(#)domain.h    8.1 (Berkeley) 6/2/93
                     33:  */
                     34:
                     35: /*
                     36:  * Structure per communications domain.
                     37:  */
                     38:
                     39: /*
                     40:  * Forward structure declarations for function prototypes [sic].
                     41:  */
                     42: struct mbuf;
                     43: struct ifnet;
                     44:
                     45: struct domain {
                     46:        int     dom_family;             /* AF_xxx */
                     47:        char    *dom_name;
                     48:        void    (*dom_init)(void);      /* initialize domain data structures */
                     49:                                        /* externalize access rights */
                     50:        int     (*dom_externalize)(struct mbuf *);
                     51:                                        /* dispose of internalized rights */
                     52:        void    (*dom_dispose)(struct mbuf *);
                     53:        struct  protosw *dom_protosw, *dom_protoswNPROTOSW;
                     54:        struct  domain *dom_next;
                     55:                                        /* initialize routing table */
                     56:        int     (*dom_rtattach)(void **, int);
                     57:        int     dom_rtoffset;           /* an arg to rtattach, in bits */
                     58:        int     dom_maxrtkey;           /* for routing layer */
                     59:        void    *(*dom_ifattach)(struct ifnet *);
                     60:        void    (*dom_ifdetach)(struct ifnet *, void *);
                     61:                                        /* af-dependent data on ifnet */
                     62: };
                     63:
                     64: #ifdef _KERNEL
                     65: extern struct  domain *domains;
                     66: void domaininit(void);
                     67: #endif