Return to uipc_proto.c CVS log

Up to [local] / sys / kern

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])] };