Commit | Line | Data |
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8ae0e4b4 | 1 | /* |
240edf1f KS |
2 | * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California. |
3 | * All rights reserved. | |
8ae0e4b4 | 4 | * |
dbf0c423 | 5 | * %sccs.include.redist.c% |
240edf1f | 6 | * |
dbf0c423 | 7 | * @(#)spidp.h 7.4 (Berkeley) %G% |
8ae0e4b4 | 8 | */ |
c6efc255 KS |
9 | |
10 | /* | |
11 | * Definitions for NS(tm) Internet Datagram Protocol | |
12 | * containing a Sequenced Packet Protocol packet. | |
13 | */ | |
14 | struct spidp { | |
15 | struct idp si_i; | |
16 | struct sphdr si_s; | |
17 | }; | |
18 | struct spidp_q { | |
19 | struct spidp_q *si_next; | |
20 | struct spidp_q *si_prev; | |
21 | }; | |
22 | #define SI(x) ((struct spidp *)x) | |
23 | #define si_sum si_i.idp_sum | |
24 | #define si_len si_i.idp_len | |
25 | #define si_tc si_i.idp_tc | |
26 | #define si_pt si_i.idp_pt | |
27 | #define si_dna si_i.idp_dna | |
28 | #define si_sna si_i.idp_sna | |
29 | #define si_sport si_i.idp_sna.x_port | |
30 | #define si_cc si_s.sp_cc | |
31 | #define si_dt si_s.sp_dt | |
32 | #define si_sid si_s.sp_sid | |
33 | #define si_did si_s.sp_did | |
34 | #define si_seq si_s.sp_seq | |
35 | #define si_ack si_s.sp_ack | |
36 | #define si_alo si_s.sp_alo |