Annotation of sys/kern/uipc_proto.c, Revision 1.1.1.1
1.1 nbrk 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])] };
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