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      1  1.14  riastrad /*	$NetBSD: in_systm.h,v 1.14 2020/08/28 07:01:57 riastradh Exp $	*/
      2   1.6       cgd 
      3   1.1       cgd /*
      4   1.5   mycroft  * Copyright (c) 1982, 1986, 1993
      5   1.5   mycroft  *	The Regents of the University of California.  All rights reserved.
      6   1.1       cgd  *
      7   1.1       cgd  * Redistribution and use in source and binary forms, with or without
      8   1.1       cgd  * modification, are permitted provided that the following conditions
      9   1.1       cgd  * are met:
     10   1.1       cgd  * 1. Redistributions of source code must retain the above copyright
     11   1.1       cgd  *    notice, this list of conditions and the following disclaimer.
     12   1.1       cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13   1.1       cgd  *    notice, this list of conditions and the following disclaimer in the
     14   1.1       cgd  *    documentation and/or other materials provided with the distribution.
     15  1.11       agc  * 3. Neither the name of the University nor the names of its contributors
     16   1.1       cgd  *    may be used to endorse or promote products derived from this software
     17   1.1       cgd  *    without specific prior written permission.
     18   1.1       cgd  *
     19   1.1       cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20   1.1       cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21   1.1       cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22   1.1       cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23   1.1       cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24   1.1       cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25   1.1       cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26   1.1       cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27   1.1       cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28   1.1       cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29   1.1       cgd  * SUCH DAMAGE.
     30   1.1       cgd  *
     31   1.6       cgd  *	@(#)in_systm.h	8.1 (Berkeley) 6/10/93
     32   1.1       cgd  */
     33   1.1       cgd 
     34  1.10     perry #ifndef _NETINET_IN_SYSTM_H_
     35  1.10     perry #define _NETINET_IN_SYSTM_H_
     36   1.9      phil 
     37   1.1       cgd /*
     38   1.1       cgd  * Miscellaneous internetwork
     39   1.1       cgd  * definitions for kernel.
     40   1.1       cgd  */
     41   1.1       cgd 
     42  1.14  riastrad #include <sys/types.h>
     43  1.14  riastrad 
     44   1.1       cgd /*
     45   1.1       cgd  * Network types.
     46   1.1       cgd  *
     47   1.1       cgd  * Internally the system keeps counters in the headers with the bytes
     48   1.1       cgd  * swapped so that VAX instructions will work on them.  It reverses
     49   1.1       cgd  * the bytes before transmission at each protocol level.  The n_ types
     50   1.1       cgd  * represent the types with the bytes in ``high-ender'' order.
     51   1.1       cgd  */
     52   1.8       cgd typedef u_int16_t n_short;		/* short as received from the net */
     53   1.8       cgd typedef u_int32_t n_long;		/* long as received from the net */
     54   1.1       cgd 
     55   1.8       cgd typedef u_int32_t n_time;		/* ms since 00:00 GMT, byte rev */
     56   1.1       cgd 
     57   1.7       jtc #ifdef _KERNEL
     58  1.12      matt n_time	 iptime (void);
     59   1.1       cgd #endif
     60   1.9      phil 
     61  1.13      elad #endif /* !_NETINET_IN_SYSTM_H_ */
     62