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Annotation of 43BSDTahoe/sys/netns/spidp.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms are permitted
                      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.
                     16:  *
                     17:  *     @(#)spidp.h     7.3 (Berkeley) 6/29/88
                     18:  */
                     19: 
                     20: /*
                     21:  * Definitions for NS(tm) Internet Datagram Protocol
                     22:  * containing a Sequenced Packet Protocol packet.
                     23:  */
                     24: struct spidp {
                     25:        struct idp      si_i;
                     26:        struct sphdr    si_s;
                     27: };
                     28: struct spidp_q {
                     29:        struct spidp_q  *si_next;
                     30:        struct spidp_q  *si_prev;
                     31: };
                     32: #define SI(x)  ((struct spidp *)x)
                     33: #define si_sum si_i.idp_sum
                     34: #define si_len si_i.idp_len
                     35: #define si_tc  si_i.idp_tc
                     36: #define si_pt  si_i.idp_pt
                     37: #define si_dna si_i.idp_dna
                     38: #define si_sna si_i.idp_sna
                     39: #define si_sport       si_i.idp_sna.x_port
                     40: #define si_cc  si_s.sp_cc
                     41: #define si_dt  si_s.sp_dt
                     42: #define si_sid si_s.sp_sid
                     43: #define si_did si_s.sp_did
                     44: #define si_seq si_s.sp_seq
                     45: #define si_ack si_s.sp_ack
                     46: #define si_alo si_s.sp_alo

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