projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 8ae0e4b4 | 1 | /* |
| 0880b18e | 2 | * Copyright (c) 1982, 1986 Regents of the University of California. |
| 2b6b6284 | 3 | * All rights reserved. |
| 8ae0e4b4 | 4 | * |
| 2b6b6284 KB |
5 | * Redistribution and use in source and binary forms are permitted |
| 6 | * provided that this notice is preserved and that due credit is given | |
| 7 | * to the University of California at Berkeley. The name of the University | |
| 8 | * may not be used to endorse or promote products derived from this | |
| 9 | * software without specific prior written permission. This software | |
| 10 | * is provided ``as is'' without express or implied warranty. | |
| 11 | * | |
| 12 | * @(#)tcpip.h 7.2 (Berkeley) %G% | |
| 8ae0e4b4 | 13 | */ |
| 88ba45d6 BJ |
14 | |
| 15 | /* | |
| 16 | * Tcp+ip header, after ip options removed. | |
| 17 | */ | |
| 18 | struct tcpiphdr { | |
| 19 | struct ipovly ti_i; /* overlaid ip structure */ | |
| 20 | struct tcphdr ti_t; /* tcp header */ | |
| 21 | }; | |
| 22 | #define ti_next ti_i.ih_next | |
| 23 | #define ti_prev ti_i.ih_prev | |
| 24 | #define ti_x1 ti_i.ih_x1 | |
| 25 | #define ti_pr ti_i.ih_pr | |
| 26 | #define ti_len ti_i.ih_len | |
| 27 | #define ti_src ti_i.ih_src | |
| 28 | #define ti_dst ti_i.ih_dst | |
| 29 | #define ti_sport ti_t.th_sport | |
| 30 | #define ti_dport ti_t.th_dport | |
| 31 | #define ti_seq ti_t.th_seq | |
| 32 | #define ti_ack ti_t.th_ack | |
| 33 | #define ti_x2 ti_t.th_x2 | |
| 34 | #define ti_off ti_t.th_off | |
| 35 | #define ti_flags ti_t.th_flags | |
| 36 | #define ti_win ti_t.th_win | |
| 37 | #define ti_sum ti_t.th_sum | |
| 38 | #define ti_urp ti_t.th_urp |