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Annotation of XNU/bsd/netinet/tcpip.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * Copyright (c) 1982, 1986, 1993
                     24:  *     The Regents of the University of California.  All rights reserved.
                     25:  *
                     26:  * Redistribution and use in source and binary forms, with or without
                     27:  * modification, are permitted provided that the following conditions
                     28:  * are met:
                     29:  * 1. Redistributions of source code must retain the above copyright
                     30:  *    notice, this list of conditions and the following disclaimer.
                     31:  * 2. Redistributions in binary form must reproduce the above copyright
                     32:  *    notice, this list of conditions and the following disclaimer in the
                     33:  *    documentation and/or other materials provided with the distribution.
                     34:  * 3. All advertising materials mentioning features or use of this software
                     35:  *    must display the following acknowledgement:
                     36:  *     This product includes software developed by the University of
                     37:  *     California, Berkeley and its contributors.
                     38:  * 4. Neither the name of the University nor the names of its contributors
                     39:  *    may be used to endorse or promote products derived from this software
                     40:  *    without specific prior written permission.
                     41:  *
                     42:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     43:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     44:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     45:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     46:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     47:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     48:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     49:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     50:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     51:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     52:  * SUCH DAMAGE.
                     53:  *
                     54:  *     @(#)tcpip.h     8.1 (Berkeley) 6/10/93
                     55:  */
                     56: 
                     57: #ifndef _NETINET_TCPIP_H_
                     58: #define _NETINET_TCPIP_H_
                     59: 
                     60: /*
                     61:  * Tcp+ip header, after ip options removed.
                     62:  */
                     63: struct tcpiphdr {
                     64:        struct  ipovly ti_i;            /* overlaid ip structure */
                     65:        struct  tcphdr ti_t;            /* tcp header */
                     66: };
                     67: #ifdef notyet
                     68: /*
                     69:  * Tcp+ip header, after ip options removed but including TCP options.
                     70:  */
                     71: struct full_tcpiphdr {
                     72:        struct  ipovly ti_i;            /* overlaid ip structure */
                     73:        struct  tcphdr ti_t;            /* tcp header */
                     74:        char    ti_o[TCP_MAXOLEN];      /* space for tcp options */
                     75: };
                     76: #endif /* notyet */
                     77: #define        ti_x1           ti_i.ih_x1
                     78: #define        ti_pr           ti_i.ih_pr
                     79: #define        ti_len          ti_i.ih_len
                     80: #define        ti_src          ti_i.ih_src
                     81: #define        ti_dst          ti_i.ih_dst
                     82: #define        ti_sport        ti_t.th_sport
                     83: #define        ti_dport        ti_t.th_dport
                     84: #define        ti_seq          ti_t.th_seq
                     85: #define        ti_ack          ti_t.th_ack
                     86: #define        ti_x2           ti_t.th_x2
                     87: #define        ti_off          ti_t.th_off
                     88: #define        ti_flags        ti_t.th_flags
                     89: #define        ti_win          ti_t.th_win
                     90: #define        ti_sum          ti_t.th_sum
                     91: #define        ti_urp          ti_t.th_urp
                     92: 
                     93: #endif

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