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- /*
- * Copyright (c) 1982, 1986 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#)tcpip.h 7.3 (Berkeley) 6/29/88
- */
-
- /*
- * Tcp+ip header, after ip options removed.
- */
- struct tcpiphdr {
- struct ipovly ti_i; /* overlaid ip structure */
- struct tcphdr ti_t; /* tcp header */
- };
- #define ti_next ti_i.ih_next
- #define ti_prev ti_i.ih_prev
- #define ti_x1 ti_i.ih_x1
- #define ti_pr ti_i.ih_pr
- #define ti_len ti_i.ih_len
- #define ti_src ti_i.ih_src
- #define ti_dst ti_i.ih_dst
- #define ti_sport ti_t.th_sport
- #define ti_dport ti_t.th_dport
- #define ti_seq ti_t.th_seq
- #define ti_ack ti_t.th_ack
- #define ti_x2 ti_t.th_x2
- #define ti_off ti_t.th_off
- #define ti_flags ti_t.th_flags
- #define ti_win ti_t.th_win
- #define ti_sum ti_t.th_sum
- #define ti_urp ti_t.th_urp
-