1 /* $NetBSD: uipc_proto.c,v 1.12 1999/07/01 07:59:57 itojun Exp $ */ 2 3 /*- 4 * Copyright (c) 1982, 1986, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)uipc_proto.c 8.2 (Berkeley) 2/14/95 36 */ 37 38 #include <sys/param.h> 39 #include <sys/socket.h> 40 #include <sys/protosw.h> 41 #include <sys/domain.h> 42 #include <sys/mbuf.h> 43 #include <sys/un.h> 44 #include <sys/socketvar.h> 45 46 #include <net/if.h> 47 #include <net/raw_cb.h> 48 49 /* 50 * Definitions of protocols supported in the UNIX domain. 51 */ 52 53 extern struct domain unixdomain; /* or at least forward */ 54 55 struct protosw unixsw[] = { 56 { SOCK_STREAM, &unixdomain, 0, PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS|PR_LISTEN, 57 0, 0, 0, uipc_ctloutput, 58 uipc_usrreq, 59 0, 0, 0, 0, 60 }, 61 { SOCK_DGRAM, &unixdomain, 0, PR_ATOMIC|PR_ADDR|PR_RIGHTS, 62 0, 0, 0, uipc_ctloutput, 63 uipc_usrreq, 64 0, 0, 0, 0, 65 }, 66 { 0, 0, 0, 0, 67 raw_input, 0, raw_ctlinput, 0, 68 raw_usrreq, 69 raw_init, 0, 0, 0, 70 } 71 }; 72 73 struct domain unixdomain = 74 { AF_LOCAL, "unix", 0, unp_externalize, unp_dispose, 75 unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] }; 76