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. 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. 20 * 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. 32 * 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 1.2 2003/06/17 04:28:51 dillon Exp $ 36 */ 37 38 #ifndef _NETINET_TCP_DEBUG_H_ 39 #define _NETINET_TCP_DEBUG_H_ 40 41 struct 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 /* 48 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary 49 * to achieve backword compatibility to some extent. 50 */ 51 struct tcpiphdr td_ti; 52 struct { 53 #if !defined(_KERNEL) && defined(INET6) 54 struct ip6_hdr ip6; 55 #else 56 u_char ip6buf[40]; /* sizeof(struct ip6_hdr) */ 57 #endif 58 struct tcphdr th; 59 } td_ti6; 60 #define td_ip6buf td_ti6.ip6buf 61 short td_req; 62 struct tcpcb td_cb; 63 }; 64 65 #define TA_INPUT 0 66 #define TA_OUTPUT 1 67 #define TA_USER 2 68 #define TA_RESPOND 3 69 #define TA_DROP 4 70 71 #ifdef TANAMES 72 static char *tanames[] = 73 { "input", "output", "user", "respond", "drop" }; 74 #endif 75 76 #define TCP_NDEBUG 100 77 78 #ifndef _KERNEL 79 /* XXX common variables for broken applications. */ 80 struct tcp_debug tcp_debug[TCP_NDEBUG]; 81 int tcp_debx; 82 #endif 83 84 #endif /* !_NETINET_TCP_DEBUG_H_ */ 85