1 /* 2 * Copyright (c) 1982, 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 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. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93 30 * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $ 31 * $DragonFly: src/sys/netinet/tcp_debug.h,v 1.4 2006/05/20 02:42:12 dillon Exp $ 32 */ 33 34 #ifndef _NETINET_TCP_DEBUG_H_ 35 #define _NETINET_TCP_DEBUG_H_ 36 37 #ifndef _SYS_TYPES_H_ 38 #include <sys/types.h> 39 #endif 40 #ifndef _NETINET_IN_SYSTM_H_ 41 #include <netinet/in_systm.h> 42 #endif 43 #ifndef _NETINET_TCPIP_H_ 44 #include <netinet/tcpip.h> 45 #endif 46 #ifndef _NETINET_TCP_H_ 47 #include <netinet/tcp.h> 48 #endif 49 #ifndef _NETINET_TCP_VAR_H_ 50 #include <netinet/tcp_var.h> 51 #endif 52 53 struct tcp_debug { 54 n_time td_time; 55 short td_act; 56 short td_ostate; 57 caddr_t td_tcb; 58 int td_family; 59 /* 60 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary 61 * to achieve backword compatibility to some extent. 62 */ 63 struct tcpiphdr td_ti; 64 struct { 65 #if !defined(_KERNEL) && defined(INET6) 66 struct ip6_hdr ip6; 67 #else 68 u_char ip6buf[40]; /* sizeof(struct ip6_hdr) */ 69 #endif 70 struct tcphdr th; 71 } td_ti6; 72 #define td_ip6buf td_ti6.ip6buf 73 short td_req; 74 struct tcpcb td_cb; 75 }; 76 77 #define TA_INPUT 0 78 #define TA_OUTPUT 1 79 #define TA_USER 2 80 #define TA_RESPOND 3 81 #define TA_DROP 4 82 83 #ifdef TANAMES 84 static const char *tanames[] = 85 { "input", "output", "user", "respond", "drop" }; 86 #endif 87 88 #define TCP_NDEBUG 100 89 90 #ifndef _KERNEL 91 /* XXX common variables for broken applications. */ 92 struct tcp_debug tcp_debug[TCP_NDEBUG]; 93 int tcp_debx; 94 #endif 95 96 #endif /* !_NETINET_TCP_DEBUG_H_ */ 97