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Annotation of sys/netinet/in_systm.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: in_systm.h,v 1.5 2003/06/02 23:28:14 millert Exp $    */
        !             2: /*     $NetBSD: in_systm.h,v 1.8 1995/04/13 06:29:22 cgd Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1982, 1986, 1993
        !             6:  *     The Regents of the University of California.  All rights reserved.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms, with or without
        !             9:  * modification, are permitted provided that the following conditions
        !            10:  * are met:
        !            11:  * 1. Redistributions of source code must retain the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer.
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  * 3. Neither the name of the University nor the names of its contributors
        !            17:  *    may be used to endorse or promote products derived from this software
        !            18:  *    without specific prior written permission.
        !            19:  *
        !            20:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            21:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            22:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            23:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            24:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            25:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            26:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            27:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            28:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            29:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            30:  * SUCH DAMAGE.
        !            31:  *
        !            32:  *     @(#)in_systm.h  8.1 (Berkeley) 6/10/93
        !            33:  */
        !            34:
        !            35: #ifndef _NETINET_IN_SYSTM_H_
        !            36: #define _NETINET_IN_SYSTM_H_
        !            37:
        !            38: /*
        !            39:  * Miscellaneous internetwork
        !            40:  * definitions for kernel.
        !            41:  */
        !            42:
        !            43: /*
        !            44:  * Network types.
        !            45:  *
        !            46:  * Internally the system keeps counters in the headers with the bytes
        !            47:  * swapped so that VAX instructions will work on them.  It reverses
        !            48:  * the bytes before transmission at each protocol level.  The n_ types
        !            49:  * represent the types with the bytes in ``high-ender'' order.
        !            50:  */
        !            51: typedef u_int16_t n_short;             /* short as received from the net */
        !            52: typedef u_int32_t n_long;              /* long as received from the net */
        !            53:
        !            54: typedef u_int32_t n_time;              /* ms since 00:00 GMT, byte rev */
        !            55:
        !            56: #ifdef _KERNEL
        !            57: n_time  iptime(void);
        !            58: #endif /* _KERNEL */
        !            59: #endif /* _NETINET_IN_SYSTM_H_ */
        !            60: