Annotation of sys/netinet/tcpip.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: tcpip.h,v 1.6 2003/06/02 23:28:15 millert Exp $ */
2: /* $NetBSD: tcpip.h,v 1.6 1995/11/21 01:07:44 cgd Exp $ */
3:
4: /*
5: * Copyright (c) 1982, 1986, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. Neither the name of the University nor the names of its contributors
17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30: * SUCH DAMAGE.
31: *
32: * @(#)tcpip.h 8.1 (Berkeley) 6/10/93
33: */
34:
35: #ifndef _NETINET_TCPIP_H_
36: #define _NETINET_TCPIP_H_
37:
38: /*
39: * Tcp+ip header, after ip options removed.
40: */
41: struct tcpiphdr {
42: struct ipovly ti_i; /* overlaid ip structure */
43: struct tcphdr ti_t; /* tcp header */
44: };
45: #define ti_x1 ti_i.ih_x1
46: #define ti_pr ti_i.ih_pr
47: #define ti_len ti_i.ih_len
48: #define ti_src ti_i.ih_src
49: #define ti_dst ti_i.ih_dst
50: #define ti_sport ti_t.th_sport
51: #define ti_dport ti_t.th_dport
52: #define ti_seq ti_t.th_seq
53: #define ti_ack ti_t.th_ack
54: #define ti_x2 ti_t.th_x2
55: #define ti_off ti_t.th_off
56: #define ti_flags ti_t.th_flags
57: #define ti_win ti_t.th_win
58: #define ti_sum ti_t.th_sum
59: #define ti_urp ti_t.th_urp
60:
61: #endif /* _NETINET_TCPIP_H_ */
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