1 /* $OpenBSD: uipc_proto.c,v 1.4 2003/06/02 23:28:07 millert Exp $ */
2 /* $NetBSD: uipc_proto.c,v 1.8 1996/02/13 21:10:47 christos Exp $ */
3
4 /*-
5 * Copyright (c) 1982, 1986, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)uipc_proto.c 8.1 (Berkeley) 6/10/93
33 */
34
35 #include <sys/param.h>
36 #include <sys/socket.h>
37 #include <sys/protosw.h>
38 #include <sys/domain.h>
39 #include <sys/mbuf.h>
40 #include <sys/un.h>
41 #include <sys/socketvar.h>
42
43 #include <net/if.h>
44 #include <net/raw_cb.h>
45
46 /*
47 * Definitions of protocols supported in the UNIX domain.
48 */
49
50 extern struct domain unixdomain; /* or at least forward */
51
52 struct protosw unixsw[] = {
53 { SOCK_STREAM, &unixdomain, PF_LOCAL, PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS,
54 0, 0, 0, 0,
55 uipc_usrreq,
56 0, 0, 0, 0,
57 },
58 { SOCK_DGRAM, &unixdomain, PF_LOCAL, PR_ATOMIC|PR_ADDR|PR_RIGHTS,
59 0, 0, 0, 0,
60 uipc_usrreq,
61 0, 0, 0, 0,
62 },
63 { 0, 0, 0, 0,
64 raw_input, 0, raw_ctlinput, 0,
65 raw_usrreq,
66 raw_init, 0, 0, 0,
67 }
68 };
69
70 struct domain unixdomain =
71 { AF_LOCAL, "unix", 0, unp_externalize, unp_dispose,
72 unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] };