NetBSD/sys/netatalk/at_proto.c

84 lines
2.4 KiB
C

/* $NetBSD: at_proto.c,v 1.10 2006/10/10 21:49:14 dogcow Exp $ */
/*
* Copyright (c) 1990,1991 Regents of The University of Michigan.
* All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appears in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation, and that the name of The University
* of Michigan not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. This software is supplied as is without expressed or
* implied warranties of any kind.
*
* This product includes software developed by the University of
* California, Berkeley and its contributors.
*
* Research Systems Unix Group
* The University of Michigan
* c/o Wesley Craig
* 535 W. William Street
* Ann Arbor, Michigan
* +1-313-764-2278
* netatalk@umich.edu
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: at_proto.c,v 1.10 2006/10/10 21:49:14 dogcow Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/protosw.h>
#include <sys/domain.h>
#include <sys/socket.h>
#include <sys/kernel.h>
#include <net/if.h>
#include <net/radix.h>
#include <net/if_ether.h>
#include <netinet/in.h>
#include <net/route.h>
#include <netatalk/at.h>
#include <netatalk/ddp.h>
#include <netatalk/at_var.h>
#include <netatalk/ddp_var.h>
#include <netatalk/at_extern.h>
DOMAIN_DEFINE(atalkdomain); /* forward declare and add to link set */
const struct protosw atalksw[] = {
{
/* Identifiers */
SOCK_DGRAM, &atalkdomain, ATPROTO_DDP, PR_ATOMIC|PR_ADDR,
/*
* protocol-protocol interface.
* fields are pr_input, pr_output, pr_ctlinput, and pr_ctloutput.
* pr_input can be called from the udp protocol stack for iptalk
* packets bound for a local socket.
* pr_output can be used by higher level appletalk protocols, should
* they be included in the kernel.
*/
0, ddp_output, 0, 0,
/* socket-protocol interface. */
ddp_usrreq,
/* utility routines. */
ddp_init, 0, 0, 0,
},
};
struct domain atalkdomain = {
PF_APPLETALK, "appletalk", NULL, NULL, NULL,
atalksw, &atalksw[sizeof(atalksw)/sizeof(atalksw[0])],
rn_inithead,
32,
sizeof(struct sockaddr_at),
NULL, NULL,
{ &atintrq1, &atintrq2 },
{ NULL },
MOWNER_INIT("","")
};