Commit | Line | Data |
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8ae0e4b4 | 1 | /* |
0880b18e | 2 | * Copyright (c) 1982, 1986 Regents of the University of California. |
2b6b6284 | 3 | * All rights reserved. |
8ae0e4b4 | 4 | * |
2b6b6284 | 5 | * Redistribution and use in source and binary forms are permitted |
616d42db KB |
6 | * provided that the above copyright notice and this paragraph are |
7 | * duplicated in all such forms and that any documentation, | |
8 | * advertising materials, and other materials related to such | |
9 | * distribution and use acknowledge that the software was developed | |
10 | * by the University of California, Berkeley. The name of the | |
11 | * University may not be used to endorse or promote products derived | |
12 | * from this software without specific prior written permission. | |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
2b6b6284 | 16 | * |
616d42db | 17 | * @(#)tcpip.h 7.3 (Berkeley) %G% |
8ae0e4b4 | 18 | */ |
88ba45d6 BJ |
19 | |
20 | /* | |
21 | * Tcp+ip header, after ip options removed. | |
22 | */ | |
23 | struct tcpiphdr { | |
24 | struct ipovly ti_i; /* overlaid ip structure */ | |
25 | struct tcphdr ti_t; /* tcp header */ | |
26 | }; | |
27 | #define ti_next ti_i.ih_next | |
28 | #define ti_prev ti_i.ih_prev | |
29 | #define ti_x1 ti_i.ih_x1 | |
30 | #define ti_pr ti_i.ih_pr | |
31 | #define ti_len ti_i.ih_len | |
32 | #define ti_src ti_i.ih_src | |
33 | #define ti_dst ti_i.ih_dst | |
34 | #define ti_sport ti_t.th_sport | |
35 | #define ti_dport ti_t.th_dport | |
36 | #define ti_seq ti_t.th_seq | |
37 | #define ti_ack ti_t.th_ack | |
38 | #define ti_x2 ti_t.th_x2 | |
39 | #define ti_off ti_t.th_off | |
40 | #define ti_flags ti_t.th_flags | |
41 | #define ti_win ti_t.th_win | |
42 | #define ti_sum ti_t.th_sum | |
43 | #define ti_urp ti_t.th_urp |