HAMMER 60I/Many: Mirroring
[dragonfly.git] / sys / netinet / tcp_debug.h
blob81fc6fd1af8b7f9c051317d0fcba791c2cb5596b
1 /*
2 * Copyright (c) 1982, 1986, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
33 * @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93
34 * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $
35 * $DragonFly: src/sys/netinet/tcp_debug.h,v 1.4 2006/05/20 02:42:12 dillon Exp $
38 #ifndef _NETINET_TCP_DEBUG_H_
39 #define _NETINET_TCP_DEBUG_H_
41 #ifndef _SYS_TYPES_H_
42 #include <sys/types.h>
43 #endif
44 #ifndef _NETINET_IN_SYSTM_H_
45 #include <netinet/in_systm.h>
46 #endif
47 #ifndef _NETINET_TCPIP_H_
48 #include <netinet/tcpip.h>
49 #endif
50 #ifndef _NETINET_TCP_H_
51 #include <netinet/tcp.h>
52 #endif
53 #ifndef _NETINET_TCP_VAR_H_
54 #include <netinet/tcp_var.h>
55 #endif
57 struct tcp_debug {
58 n_time td_time;
59 short td_act;
60 short td_ostate;
61 caddr_t td_tcb;
62 int td_family;
64 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary
65 * to achieve backword compatibility to some extent.
67 struct tcpiphdr td_ti;
68 struct {
69 #if !defined(_KERNEL) && defined(INET6)
70 struct ip6_hdr ip6;
71 #else
72 u_char ip6buf[40]; /* sizeof(struct ip6_hdr) */
73 #endif
74 struct tcphdr th;
75 } td_ti6;
76 #define td_ip6buf td_ti6.ip6buf
77 short td_req;
78 struct tcpcb td_cb;
81 #define TA_INPUT 0
82 #define TA_OUTPUT 1
83 #define TA_USER 2
84 #define TA_RESPOND 3
85 #define TA_DROP 4
87 #ifdef TANAMES
88 static char *tanames[] =
89 { "input", "output", "user", "respond", "drop" };
90 #endif
92 #define TCP_NDEBUG 100
94 #ifndef _KERNEL
95 /* XXX common variables for broken applications. */
96 struct tcp_debug tcp_debug[TCP_NDEBUG];
97 int tcp_debx;
98 #endif
100 #endif /* !_NETINET_TCP_DEBUG_H_ */