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 | * |
| dbf0c423 | 5 | * %sccs.include.redist.c% |
| 2b6b6284 | 6 | * |
| dbf0c423 | 7 | * @(#)tcpip.h 7.4 (Berkeley) %G% |
| 8ae0e4b4 | 8 | */ |
| 88ba45d6 BJ |
9 | |
| 10 | /* | |
| 11 | * Tcp+ip header, after ip options removed. | |
| 12 | */ | |
| 13 | struct tcpiphdr { | |
| 14 | struct ipovly ti_i; /* overlaid ip structure */ | |
| 15 | struct tcphdr ti_t; /* tcp header */ | |
| 16 | }; | |
| 17 | #define ti_next ti_i.ih_next | |
| 18 | #define ti_prev ti_i.ih_prev | |
| 19 | #define ti_x1 ti_i.ih_x1 | |
| 20 | #define ti_pr ti_i.ih_pr | |
| 21 | #define ti_len ti_i.ih_len | |
| 22 | #define ti_src ti_i.ih_src | |
| 23 | #define ti_dst ti_i.ih_dst | |
| 24 | #define ti_sport ti_t.th_sport | |
| 25 | #define ti_dport ti_t.th_dport | |
| 26 | #define ti_seq ti_t.th_seq | |
| 27 | #define ti_ack ti_t.th_ack | |
| 28 | #define ti_x2 ti_t.th_x2 | |
| 29 | #define ti_off ti_t.th_off | |
| 30 | #define ti_flags ti_t.th_flags | |
| 31 | #define ti_win ti_t.th_win | |
| 32 | #define ti_sum ti_t.th_sum | |
| 33 | #define ti_urp ti_t.th_urp |