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at_proto.c revision 1.4.16.4
      1  1.4.16.4     skrll /*	$NetBSD: at_proto.c,v 1.4.16.4 2005/01/24 08:35:53 skrll Exp $	*/
      2       1.1  christos 
      3       1.1  christos /*
      4       1.1  christos  * Copyright (c) 1990,1991 Regents of The University of Michigan.
      5       1.1  christos  * All Rights Reserved.
      6       1.1  christos  *
      7       1.1  christos  * Permission to use, copy, modify, and distribute this software and
      8       1.1  christos  * its documentation for any purpose and without fee is hereby granted,
      9       1.1  christos  * provided that the above copyright notice appears in all copies and
     10       1.1  christos  * that both that copyright notice and this permission notice appear
     11       1.1  christos  * in supporting documentation, and that the name of The University
     12       1.1  christos  * of Michigan not be used in advertising or publicity pertaining to
     13       1.1  christos  * distribution of the software without specific, written prior
     14       1.1  christos  * permission. This software is supplied as is without expressed or
     15       1.1  christos  * implied warranties of any kind.
     16       1.1  christos  *
     17       1.1  christos  * This product includes software developed by the University of
     18       1.1  christos  * California, Berkeley and its contributors.
     19       1.1  christos  *
     20       1.1  christos  *	Research Systems Unix Group
     21       1.1  christos  *	The University of Michigan
     22       1.1  christos  *	c/o Wesley Craig
     23       1.1  christos  *	535 W. William Street
     24       1.1  christos  *	Ann Arbor, Michigan
     25       1.1  christos  *	+1-313-764-2278
     26       1.1  christos  *	netatalk (at) umich.edu
     27       1.1  christos  */
     28       1.3     lukem 
     29       1.3     lukem #include <sys/cdefs.h>
     30  1.4.16.4     skrll __KERNEL_RCSID(0, "$NetBSD: at_proto.c,v 1.4.16.4 2005/01/24 08:35:53 skrll Exp $");
     31       1.1  christos 
     32       1.1  christos #include <sys/param.h>
     33       1.1  christos #include <sys/systm.h>
     34       1.1  christos #include <sys/protosw.h>
     35       1.1  christos #include <sys/domain.h>
     36       1.1  christos #include <sys/socket.h>
     37       1.1  christos 
     38       1.1  christos #include <sys/kernel.h>
     39       1.1  christos #include <net/if.h>
     40       1.1  christos #include <net/radix.h>
     41       1.1  christos #include <net/if_ether.h>
     42       1.1  christos #include <netinet/in.h>
     43       1.1  christos #include <net/route.h>
     44       1.1  christos 
     45       1.1  christos #include <netatalk/at.h>
     46       1.1  christos #include <netatalk/ddp.h>
     47       1.1  christos #include <netatalk/at_var.h>
     48       1.1  christos #include <netatalk/ddp_var.h>
     49       1.1  christos #include <netatalk/at_extern.h>
     50       1.1  christos 
     51  1.4.16.4     skrll DOMAIN_DEFINE(atalkdomain);	/* forward declare and add to link set */
     52       1.1  christos 
     53  1.4.16.1     skrll const struct protosw atalksw[] = {
     54       1.1  christos     {
     55       1.1  christos 	/* Identifiers */
     56       1.1  christos 	SOCK_DGRAM,	&atalkdomain,	ATPROTO_DDP,	PR_ATOMIC|PR_ADDR,
     57       1.1  christos 	/*
     58       1.1  christos 	 * protocol-protocol interface.
     59       1.1  christos 	 * fields are pr_input, pr_output, pr_ctlinput, and pr_ctloutput.
     60       1.1  christos 	 * pr_input can be called from the udp protocol stack for iptalk
     61       1.1  christos 	 * packets bound for a local socket.
     62       1.1  christos 	 * pr_output can be used by higher level appletalk protocols, should
     63       1.1  christos 	 * they be included in the kernel.
     64       1.1  christos 	 */
     65       1.1  christos 	0,		ddp_output,	0,		0,
     66       1.1  christos 	/* socket-protocol interface. */
     67       1.1  christos 	ddp_usrreq,
     68       1.1  christos 	/* utility routines. */
     69       1.1  christos 	ddp_init,	0,		0,		0,
     70       1.1  christos     },
     71       1.1  christos };
     72       1.1  christos 
     73       1.1  christos struct domain		atalkdomain = {
     74       1.2   thorpej     PF_APPLETALK,	"appletalk",	0,	0,	0,
     75       1.1  christos     atalksw, &atalksw[sizeof(atalksw)/sizeof(atalksw[0])],
     76  1.4.16.4     skrll     rn_inithead,
     77       1.1  christos     32,
     78       1.1  christos     sizeof(struct sockaddr_at)
     79       1.1  christos };
     80