Watt-32 tcp/ip  2.2 dev-rel.10
tcpip.h
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1 
5 /*
6  * Copyright (c) 1982, 1986, 1993
7  * The Regents of the University of California. All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  * notice, this list of conditions and the following disclaimer in the
16  * documentation and/or other materials provided with the distribution.
17  * 3. All advertising materials mentioning features or use of this software
18  * must display the following acknowledgement:
19  * This product includes software developed by the University of
20  * California, Berkeley and its contributors.
21  * 4. Neither the name of the University nor the names of its contributors
22  * may be used to endorse or promote products derived from this software
23  * without specific prior written permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28  * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  *
37  * @(#)tcpip.h 8.1 (Berkeley) 6/10/93
38  * $Id: tcpip.h,v 1.4 1995/02/08 20:18:48 wollman Exp $
39  */
40 
41 #ifndef __NETINET_TCPIP_H
42 #define __NETINET_TCPIP_H
43 
44 #include <sys/pack_on.h>
45 
46 /*
47  * Tcp+ip header, after ip options removed.
48  */
49 struct tcpiphdr {
50  struct ipovly ti_i; /* overlaid ip structure */
51  struct tcphdr ti_t; /* tcp header */
52 };
53 
54 #ifdef notyet
55 /*
56  * Tcp+ip header, after ip options removed but including TCP options.
57  */
58 struct full_tcpiphdr {
59  struct ipovly ti_i; /* overlaid ip structure */
60  struct tcphdr ti_t; /* tcp header */
61  char ti_o[TCP_MAXOLEN]; /* space for tcp options */
62 };
63 #endif /* notyet */
64 
65 #include <sys/pack_off.h>
66 
67 #define ti_next ti_i.ih_next
68 #define ti_prev ti_i.ih_prev
69 #define ti_x1 ti_i.ih_x1
70 #define ti_pr ti_i.ih_pr
71 #define ti_len ti_i.ih_len
72 #define ti_src ti_i.ih_src
73 #define ti_dst ti_i.ih_dst
74 #define ti_sport ti_t.th_sport
75 #define ti_dport ti_t.th_dport
76 #define ti_seq ti_t.th_seq
77 #define ti_ack ti_t.th_ack
78 #define ti_x2 ti_t.th_x2
79 #define ti_off ti_t.th_off
80 #define ti_flags ti_t.th_flags
81 #define ti_win ti_t.th_win
82 #define ti_sum ti_t.th_sum
83 #define ti_urp ti_t.th_urp
84 
85 #endif
Definition: tcpip.h:49
Definition: ip_var.h:53
Definition: tcp.h:55