tcp_debug.h revision 1.15 
1/*	$NetBSD: tcp_debug.h,v 1.15 2005/06/02 04:40:46 riz Exp $	*/
2
3/*
4 * Copyright (c) 1982, 1986, 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 *	@(#)tcp_debug.h	8.1 (Berkeley) 6/10/93
32 */
33
34#ifndef _NETINET_TCP_DEBUG_H_
35#define _NETINET_TCP_DEBUG_H_
36
37#if defined(_KERNEL_OPT)
38#include "opt_inet.h"
39#endif
40
41struct	tcp_debug {
42	n_time	td_time;
43	short	td_act;
44	short	td_ostate;
45	caddr_t	td_tcb;
46	int	td_family;
47	struct	tcpiphdr td_ti;
48	struct {
49#ifdef INET6
50		struct ip6_hdr ip6;
51#else
52		u_char ip6_dummy[40];	/* just to keep struct align/size */
53#endif
54		struct tcphdr th;
55	} td_ti6;
56	short	td_req;
57	struct	tcpcb td_cb;
58};
59
60#define	TA_INPUT 	0
61#define	TA_OUTPUT	1
62#define	TA_USER		2
63#define	TA_RESPOND	3
64#define	TA_DROP		4
65
66#ifdef TANAMES
67const char	*tanames[] =
68    { "input", "output", "user", "respond", "drop" };
69#endif
70
71#ifndef TCP_NDEBUG
72#define	TCP_NDEBUG 100
73#endif
74
75#endif /* _NETINET_TCP_DEBUG_H_ */
76