sys/netiso/cltp_var.h

   1 /*      $NetBSD: cltp_var.h,v 1.15 2005/12/11 12:25:12 christos Exp $   */
   2
   3 /*
   4  * Copyright (c) 1989, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the University nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  *      @(#)cltp_var.h  8.1 (Berkeley) 6/10/93
  32  */
  33
  34 #ifndef _NETISO_CLTP_VAR_H_
  35 #define _NETISO_CLTP_VAR_H_
  36
  37 #define UD_TPDU_type    0x40    /* packet type */
  38
  39 #define CLTPOVAL_SRC    0xc1    /* Source TSAP -- required */
  40 #define CLTPOVAL_DST    0xc2    /* Destination TSAP -- required */
  41 #define CLTPOVAL_CSM    0xc3    /* Checksum parameter -- optional */
  42
  43 struct cltpstat {
  44         int             cltps_hdrops;
  45         int             cltps_badsum;
  46         int             cltps_badlen;
  47         int             cltps_noport;
  48         int             cltps_ipackets;
  49         int             cltps_opackets;
  50 };
  51
  52 #ifdef _KERNEL
  53 extern struct isopcb   cltb;
  54 extern struct cltpstat cltpstat;
  55
  56 /* cltp_usrreq.c */
  57 void cltp_init (void);
  58 void cltp_input (struct mbuf *, ...);
  59 void cltp_notify (struct isopcb *);
  60 void cltp_ctlinput(int, const struct sockaddr *, void *);
  61 int cltp_output (struct mbuf *, ...);
  62 int cltp_usrreq (struct socket *, int, struct mbuf *, struct mbuf *,
  63                      struct mbuf *, struct lwp *);
  64 #endif
  65
  66 #endif /* !_NETISO_CLTP_VAR_H_ */