1*a9643ea8Slogwang /*- 2*a9643ea8Slogwang * Copyright (c) 1982, 1986, 1993 3*a9643ea8Slogwang * The Regents of the University of California. All rights reserved. 4*a9643ea8Slogwang * 5*a9643ea8Slogwang * Redistribution and use in source and binary forms, with or without 6*a9643ea8Slogwang * modification, are permitted provided that the following conditions 7*a9643ea8Slogwang * are met: 8*a9643ea8Slogwang * 1. Redistributions of source code must retain the above copyright 9*a9643ea8Slogwang * notice, this list of conditions and the following disclaimer. 10*a9643ea8Slogwang * 2. Redistributions in binary form must reproduce the above copyright 11*a9643ea8Slogwang * notice, this list of conditions and the following disclaimer in the 12*a9643ea8Slogwang * documentation and/or other materials provided with the distribution. 13*a9643ea8Slogwang * 4. Neither the name of the University nor the names of its contributors 14*a9643ea8Slogwang * may be used to endorse or promote products derived from this software 15*a9643ea8Slogwang * without specific prior written permission. 16*a9643ea8Slogwang * 17*a9643ea8Slogwang * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18*a9643ea8Slogwang * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*a9643ea8Slogwang * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*a9643ea8Slogwang * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21*a9643ea8Slogwang * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*a9643ea8Slogwang * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*a9643ea8Slogwang * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*a9643ea8Slogwang * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*a9643ea8Slogwang * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*a9643ea8Slogwang * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*a9643ea8Slogwang * SUCH DAMAGE. 28*a9643ea8Slogwang * 29*a9643ea8Slogwang * @(#)tcp_debug.h 8.1 (Berkeley) 6/10/93 30*a9643ea8Slogwang * $FreeBSD$ 31*a9643ea8Slogwang */ 32*a9643ea8Slogwang 33*a9643ea8Slogwang #ifndef _NETINET_TCP_DEBUG_H_ 34*a9643ea8Slogwang #define _NETINET_TCP_DEBUG_H_ 35*a9643ea8Slogwang 36*a9643ea8Slogwang struct tcp_debug { 37*a9643ea8Slogwang uint32_t td_time; /* network format */ 38*a9643ea8Slogwang short td_act; 39*a9643ea8Slogwang short td_ostate; 40*a9643ea8Slogwang caddr_t td_tcb; 41*a9643ea8Slogwang int td_family; 42*a9643ea8Slogwang /* 43*a9643ea8Slogwang * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary 44*a9643ea8Slogwang * to achieve backword compatibility to some extent. 45*a9643ea8Slogwang */ 46*a9643ea8Slogwang struct tcpiphdr td_ti; 47*a9643ea8Slogwang struct { 48*a9643ea8Slogwang #define IP6_HDR_LEN 40 /* sizeof(struct ip6_hdr) */ 49*a9643ea8Slogwang #if !defined(_KERNEL) && defined(INET6) 50*a9643ea8Slogwang struct ip6_hdr ip6; 51*a9643ea8Slogwang #else 52*a9643ea8Slogwang u_char ip6buf[IP6_HDR_LEN]; 53*a9643ea8Slogwang #endif 54*a9643ea8Slogwang struct tcphdr th; 55*a9643ea8Slogwang } td_ti6; 56*a9643ea8Slogwang #define td_ip6buf td_ti6.ip6buf 57*a9643ea8Slogwang short td_req; 58*a9643ea8Slogwang struct tcpcb td_cb; 59*a9643ea8Slogwang }; 60*a9643ea8Slogwang 61*a9643ea8Slogwang #define TA_INPUT 0 62*a9643ea8Slogwang #define TA_OUTPUT 1 63*a9643ea8Slogwang #define TA_USER 2 64*a9643ea8Slogwang #define TA_RESPOND 3 65*a9643ea8Slogwang #define TA_DROP 4 66*a9643ea8Slogwang 67*a9643ea8Slogwang #ifdef TANAMES 68*a9643ea8Slogwang static const char *tanames[] = 69*a9643ea8Slogwang { "input", "output", "user", "respond", "drop" }; 70*a9643ea8Slogwang #endif 71*a9643ea8Slogwang 72*a9643ea8Slogwang #define TCP_NDEBUG 100 73*a9643ea8Slogwang 74*a9643ea8Slogwang #ifndef _KERNEL 75*a9643ea8Slogwang /* XXX common variables for broken applications. */ 76*a9643ea8Slogwang struct tcp_debug tcp_debug[TCP_NDEBUG]; 77*a9643ea8Slogwang int tcp_debx; 78*a9643ea8Slogwang #endif 79*a9643ea8Slogwang 80*a9643ea8Slogwang #endif /* !_NETINET_TCP_DEBUG_H_ */ 81