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Annotation of 43BSDReno/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 is only permitted until one year after the first shipment
                      6:  * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
                      7:  * binary forms are permitted provided that: (1) source distributions retain
                      8:  * this entire copyright notice and comment, and (2) distributions including
                      9:  * binaries display the following acknowledgement:  This product includes
                     10:  * software developed by the University of California, Berkeley and its
                     11:  * contributors'' in the documentation or other materials provided with the
                     12:  * distribution and in all advertising materials mentioning features or use
                     13:  * of this software.  Neither the name of the University nor the names of
                     14:  * its contributors may be used to endorse or promote products derived from
                     15:  * this software without specific prior written permission.
                     16:  * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     17:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     18:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     19:  *
                     20:  *     @(#)spidp.h     7.4 (Berkeley) 6/28/90
                     21:  */
                     22: 
                     23: /*
                     24:  * Definitions for NS(tm) Internet Datagram Protocol
                     25:  * containing a Sequenced Packet Protocol packet.
                     26:  */
                     27: struct spidp {
                     28:        struct idp      si_i;
                     29:        struct sphdr    si_s;
                     30: };
                     31: struct spidp_q {
                     32:        struct spidp_q  *si_next;
                     33:        struct spidp_q  *si_prev;
                     34: };
                     35: #define SI(x)  ((struct spidp *)x)
                     36: #define si_sum si_i.idp_sum
                     37: #define si_len si_i.idp_len
                     38: #define si_tc  si_i.idp_tc
                     39: #define si_pt  si_i.idp_pt
                     40: #define si_dna si_i.idp_dna
                     41: #define si_sna si_i.idp_sna
                     42: #define si_sport       si_i.idp_sna.x_port
                     43: #define si_cc  si_s.sp_cc
                     44: #define si_dt  si_s.sp_dt
                     45: #define si_sid si_s.sp_sid
                     46: #define si_did si_s.sp_did
                     47: #define si_seq si_s.sp_seq
                     48: #define si_ack si_s.sp_ack
                     49: #define si_alo si_s.sp_alo

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