1*37274f3cSDavid van Moolenbroek /* $NetBSD: tcpip.h,v 1.11 2007/12/25 18:33:47 perry Exp $ */ 2*37274f3cSDavid van Moolenbroek 3*37274f3cSDavid van Moolenbroek /* 4*37274f3cSDavid van Moolenbroek * Copyright (c) 1982, 1986, 1993 5*37274f3cSDavid van Moolenbroek * The Regents of the University of California. All rights reserved. 6*37274f3cSDavid van Moolenbroek * 7*37274f3cSDavid van Moolenbroek * Redistribution and use in source and binary forms, with or without 8*37274f3cSDavid van Moolenbroek * modification, are permitted provided that the following conditions 9*37274f3cSDavid van Moolenbroek * are met: 10*37274f3cSDavid van Moolenbroek * 1. Redistributions of source code must retain the above copyright 11*37274f3cSDavid van Moolenbroek * notice, this list of conditions and the following disclaimer. 12*37274f3cSDavid van Moolenbroek * 2. Redistributions in binary form must reproduce the above copyright 13*37274f3cSDavid van Moolenbroek * notice, this list of conditions and the following disclaimer in the 14*37274f3cSDavid van Moolenbroek * documentation and/or other materials provided with the distribution. 15*37274f3cSDavid van Moolenbroek * 3. Neither the name of the University nor the names of its contributors 16*37274f3cSDavid van Moolenbroek * may be used to endorse or promote products derived from this software 17*37274f3cSDavid van Moolenbroek * without specific prior written permission. 18*37274f3cSDavid van Moolenbroek * 19*37274f3cSDavid van Moolenbroek * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20*37274f3cSDavid van Moolenbroek * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21*37274f3cSDavid van Moolenbroek * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22*37274f3cSDavid van Moolenbroek * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23*37274f3cSDavid van Moolenbroek * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24*37274f3cSDavid van Moolenbroek * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25*37274f3cSDavid van Moolenbroek * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26*37274f3cSDavid van Moolenbroek * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27*37274f3cSDavid van Moolenbroek * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28*37274f3cSDavid van Moolenbroek * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29*37274f3cSDavid van Moolenbroek * SUCH DAMAGE. 30*37274f3cSDavid van Moolenbroek * 31*37274f3cSDavid van Moolenbroek * @(#)tcpip.h 8.1 (Berkeley) 6/10/93 32*37274f3cSDavid van Moolenbroek */ 33*37274f3cSDavid van Moolenbroek 34*37274f3cSDavid van Moolenbroek #ifndef _NETINET_TCPIP_H_ 35*37274f3cSDavid van Moolenbroek #define _NETINET_TCPIP_H_ 36*37274f3cSDavid van Moolenbroek 37*37274f3cSDavid van Moolenbroek /* 38*37274f3cSDavid van Moolenbroek * Tcp+ip header, after ip options removed. 39*37274f3cSDavid van Moolenbroek */ 40*37274f3cSDavid van Moolenbroek struct tcpiphdr { 41*37274f3cSDavid van Moolenbroek struct ipovly ti_i; /* overlaid ip structure */ 42*37274f3cSDavid van Moolenbroek struct tcphdr ti_t; /* tcp header */ 43*37274f3cSDavid van Moolenbroek } __packed; 44*37274f3cSDavid van Moolenbroek #define ti_x1 ti_i.ih_x1 45*37274f3cSDavid van Moolenbroek #define ti_pr ti_i.ih_pr 46*37274f3cSDavid van Moolenbroek #define ti_len ti_i.ih_len 47*37274f3cSDavid van Moolenbroek #define ti_src ti_i.ih_src 48*37274f3cSDavid van Moolenbroek #define ti_dst ti_i.ih_dst 49*37274f3cSDavid van Moolenbroek #define ti_sport ti_t.th_sport 50*37274f3cSDavid van Moolenbroek #define ti_dport ti_t.th_dport 51*37274f3cSDavid van Moolenbroek #define ti_seq ti_t.th_seq 52*37274f3cSDavid van Moolenbroek #define ti_ack ti_t.th_ack 53*37274f3cSDavid van Moolenbroek #define ti_x2 ti_t.th_x2 54*37274f3cSDavid van Moolenbroek #define ti_off ti_t.th_off 55*37274f3cSDavid van Moolenbroek #define ti_flags ti_t.th_flags 56*37274f3cSDavid van Moolenbroek #define ti_win ti_t.th_win 57*37274f3cSDavid van Moolenbroek #define ti_sum ti_t.th_sum 58*37274f3cSDavid van Moolenbroek #define ti_urp ti_t.th_urp 59*37274f3cSDavid van Moolenbroek 60*37274f3cSDavid van Moolenbroek #endif /* !_NETINET_TCPIP_H_ */ 61