www.pudn.com > tcpipsim.rar > domain.h

/* 
 * 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 
 */ 
 
/* 
 * 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 *)); 
	int	(*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 
struct	domain *domains; 
#endif 
 
int pfctlinput(int cmd, struct sockaddr *sa); 
void domaininit();