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
43struct 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
53extern struct isopcb   cltb;
54extern struct cltpstat cltpstat;
55
56/* cltp_usrreq.c */
57void cltp_init (void);
58void cltp_input (struct mbuf *, ...);
59void cltp_notify (struct isopcb *);
60void cltp_ctlinput(int, const struct sockaddr *, void *);
61int cltp_output (struct mbuf *, ...);
62int cltp_usrreq (struct socket *, int, struct mbuf *, struct mbuf *,
63		     struct mbuf *, struct lwp *);
64#endif
65
66#endif /* !_NETISO_CLTP_VAR_H_ */
67