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[/] [or1k/] [trunk/] [rtems-20020807/] [cpukit/] [libnetworking/] [sys/] [domain.h] - Rev 1765
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/* * 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 * domain.h,v 1.1 1998/08/19 21:32:26 joel Exp */ #ifndef _SYS_DOMAIN_H_ #define _SYS_DOMAIN_H_ /* * Structure per communications domain. */ /* * Forward structure declarations for function prototypes [sic]. */ 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, *dom_protoswNPROTOSW; 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 */ }; #ifdef KERNEL extern struct domain *domains; extern struct domain localdomain; #define DOMAIN_SET(name) \ DATA_SET(domain_set, name ## domain); #endif #endif