1 /* $NetBSD: at_proto.c,v 1.2 1999/01/14 01:19:29 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 1990,1991 Regents of The University of Michigan. 5 * All Rights Reserved. 6 * 7 * Permission to use, copy, modify, and distribute this software and 8 * its documentation for any purpose and without fee is hereby granted, 9 * provided that the above copyright notice appears in all copies and 10 * that both that copyright notice and this permission notice appear 11 * in supporting documentation, and that the name of The University 12 * of Michigan not be used in advertising or publicity pertaining to 13 * distribution of the software without specific, written prior 14 * permission. This software is supplied as is without expressed or 15 * implied warranties of any kind. 16 * 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 20 * Research Systems Unix Group 21 * The University of Michigan 22 * c/o Wesley Craig 23 * 535 W. William Street 24 * Ann Arbor, Michigan 25 * +1-313-764-2278 26 * netatalk@umich.edu 27 */ 28 29 #include <sys/param.h> 30 #include <sys/systm.h> 31 #include <sys/protosw.h> 32 #include <sys/domain.h> 33 #include <sys/types.h> 34 #include <sys/socket.h> 35 36 #include <sys/kernel.h> 37 #include <net/if.h> 38 #include <net/radix.h> 39 #include <net/if_ether.h> 40 #include <netinet/in.h> 41 #include <net/route.h> 42 43 #include <netatalk/at.h> 44 #include <netatalk/ddp.h> 45 #include <netatalk/at_var.h> 46 #include <netatalk/ddp_var.h> 47 #include <netatalk/at_extern.h> 48 49 50 struct protosw atalksw[] = { 51 { 52 /* Identifiers */ 53 SOCK_DGRAM, &atalkdomain, ATPROTO_DDP, PR_ATOMIC|PR_ADDR, 54 /* 55 * protocol-protocol interface. 56 * fields are pr_input, pr_output, pr_ctlinput, and pr_ctloutput. 57 * pr_input can be called from the udp protocol stack for iptalk 58 * packets bound for a local socket. 59 * pr_output can be used by higher level appletalk protocols, should 60 * they be included in the kernel. 61 */ 62 0, ddp_output, 0, 0, 63 /* socket-protocol interface. */ 64 ddp_usrreq, 65 /* utility routines. */ 66 ddp_init, 0, 0, 0, 67 }, 68 }; 69 70 struct domain atalkdomain = { 71 PF_APPLETALK, "appletalk", 0, 0, 0, 72 atalksw, &atalksw[sizeof(atalksw)/sizeof(atalksw[0])], 73 0, rn_inithead, 74 32, 75 sizeof(struct sockaddr_at) 76 }; 77 78 79