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