4.3BSD - /usr/src/sys/sys/uipc_proto.c

   1: /*
   2:  * Copyright (c) 1982, 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)uipc_proto.c	7.1 (Berkeley) 6/5/86
   7:  */
   8: 
   9: #include "param.h"
  10: #include "socket.h"
  11: #include "protosw.h"
  12: #include "domain.h"
  13: #include "mbuf.h"
  14: 
  15: /*
  16:  * Definitions of protocols supported in the UNIX domain.
  17:  */
  18: 
  19: int uipc_usrreq();
  20: int raw_init(),raw_usrreq(),raw_input(),raw_ctlinput();
  21: extern  struct domain unixdomain;       /* or at least forward */
  22: 
  23: struct protosw unixsw[] = {
  24: { SOCK_STREAM,  &unixdomain,    0,  PR_CONNREQUIRED|PR_WANTRCVD|PR_RIGHTS,
  25:   0,        0,      0,      0,
  26:   uipc_usrreq,
  27:   0,        0,      0,      0,
  28: },
  29: { SOCK_DGRAM,   &unixdomain,    0,      PR_ATOMIC|PR_ADDR|PR_RIGHTS,
  30:   0,        0,      0,      0,
  31:   uipc_usrreq,
  32:   0,        0,      0,      0,
  33: },
  34: { 0,        0,      0,      0,
  35:   raw_input,    0,      raw_ctlinput,   0,
  36:   raw_usrreq,
  37:   raw_init, 0,      0,      0,
  38: }
  39: };
  40: 
  41: int unp_externalize(), unp_dispose();
  42: 
  43: struct domain unixdomain =
  44:     { AF_UNIX, "unix", 0, unp_externalize, unp_dispose,
  45:       unixsw, &unixsw[sizeof(unixsw)/sizeof(unixsw[0])] };

Defined variables