2.11BSD#431 - /usr/src/sys/sys/uipc_proto.c

   1: /*
   2:  * Copyright (c) 1982, 1986 Regents of the University of California.
   3:  * All rights reserved.
   4:  *
   5:  * Redistribution and use in source and binary forms are permitted
   6:  * provided that this notice is preserved and that due credit is given
   7:  * to the University of California at Berkeley. The name of the University
   8:  * may not be used to endorse or promote products derived from this
   9:  * software without specific prior written permission. This software
  10:  * is provided ``as is'' without express or implied warranty.
  11:  *
  12:  *	@(#)uipc_proto.c	7.2 (Berkeley) 12/30/87
  13:  */
  14: 
  15: #include "param.h"
  16: #include "socket.h"
  17: #include "protosw.h"
  18: #include "domain.h"
  19: #include "mbuf.h"
  20: 
  21: /*
  22:  * Definitions of protocols supported in the UNIX domain.
  23:  */
  24: 
  25: int uipc_usrreq();
  26: int raw_init(),raw_usrreq(),raw_input(),raw_ctlinput();
  27: extern  struct domain unixdomain;       /* or at least forward */
  28: 
  29: struct protosw unixsw[] = {
  30: { SOCK_STREAM,  &unixdomain,    0,  PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS,
  31:   0,        0,      0,      0,
  32:   uipc_usrreq,
  33:   0,        0,      0,      0,
  34: },
  35: { SOCK_DGRAM,   &unixdomain,    0,      PR_ATOMIC|PR_ADDR|PR_RIGHTS,
  36:   0,        0,      0,      0,
  37:   uipc_usrreq,
  38:   0,        0,      0,      0,
  39: },
  40: { 0,        0,      0,      0,
  41:   raw_input,    0,      raw_ctlinput,   0,
  42:   raw_usrreq,
  43:   raw_init, 0,      0,      0,
  44: }
  45: };
  46: 
  47: int unp_externalize(), unp_dispose();
  48: 
  49: struct domain unixdomain =
  50:     { AF_UNIX, "unix", 0, unp_externalize, unp_dispose,
  51:       unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] };

Defined variables