1 /*- 2 * Copyright (c) 1982, 1986 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)uipc_proto.c 7.6 (Berkeley) 5/9/91 34 * $Id: uipc_proto.c,v 1.2 1993/05/20 02:55:27 cgd Exp $ 35 */ 36 37 #include "param.h" 38 #include "socket.h" 39 #include "protosw.h" 40 #include "domain.h" 41 #include "mbuf.h" 42 43 /* 44 * Definitions of protocols supported in the UNIX domain. 45 */ 46 47 int uipc_usrreq(); 48 int raw_init(),raw_usrreq(),raw_input(),raw_ctlinput(); 49 extern struct domain unixdomain; /* or at least forward */ 50 51 struct protosw unixsw[] = { 52 { SOCK_STREAM, &unixdomain, 0, PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS, 53 0, 0, 0, 0, 54 uipc_usrreq, 55 0, 0, 0, 0, 56 }, 57 { SOCK_DGRAM, &unixdomain, 0, PR_ATOMIC|PR_ADDR|PR_RIGHTS, 58 0, 0, 0, 0, 59 uipc_usrreq, 60 0, 0, 0, 0, 61 }, 62 { 0, 0, 0, 0, 63 raw_input, 0, raw_ctlinput, 0, 64 raw_usrreq, 65 raw_init, 0, 0, 0, 66 } 67 }; 68 69 int unp_externalize(), unp_dispose(); 70 71 struct domain unixdomain = 72 { AF_UNIX, "unix", 0, unp_externalize, unp_dispose, 73 unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] }; 74