tcp_debug.h revision 1.10 
1/*	$NetBSD: tcp_debug.h,v 1.10 2001/04/29 15:18:01 fvdl 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. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *	This product includes software developed by the University of
18 *	California, Berkeley and its contributors.
19 * 4. Neither the name of the University nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 *	@(#)tcp_debug.h	8.1 (Berkeley) 6/10/93
36 */
37
38#ifndef _NETINET_TCP_DEBUG_H_
39#define _NETINET_TCP_DEBUG_H_
40
41#if defined(_KERNEL) && !defined(_LKM)
42#include "opt_inet.h"
43#endif
44
45struct	tcp_debug {
46	n_time	td_time;
47	short	td_act;
48	short	td_ostate;
49	caddr_t	td_tcb;
50	int	td_family;
51	struct	tcpiphdr td_ti;
52	struct {
53#ifdef INET6
54		struct ip6_hdr ip6;
55#else
56		u_char ip6_dummy[40];	/* just to keep struct align/size */
57#endif
58		struct tcphdr th;
59	} td_ti6;
60	short	td_req;
61	struct	tcpcb td_cb;
62};
63
64#define	TA_INPUT 	0
65#define	TA_OUTPUT	1
66#define	TA_USER		2
67#define	TA_RESPOND	3
68#define	TA_DROP		4
69
70#ifdef TANAMES
71char	*tanames[] =
72    { "input", "output", "user", "respond", "drop" };
73#endif
74
75#ifndef TCP_NDEBUG
76#define	TCP_NDEBUG 100
77#endif
78struct	tcp_debug tcp_debug[TCP_NDEBUG];
79int	tcp_debx;
80
81#endif /* _NETINET_TCP_DEBUG_H_ */
82