/* | |
* Copyright (c) 1982, 1986, 1993 | |
* The Regents of the University of California. All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions | |
* are met: | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright | |
* notice, this list of conditions and the following disclaimer in the | |
* documentation and/or other materials provided with the distribution. | |
* 3. All advertising materials mentioning features or use of this software | |
* must display the following acknowledgement: | |
* This product includes software developed by the University of | |
* California, Berkeley and its contributors. | |
* 4. Neither the name of the University nor the names of its contributors | |
* may be used to endorse or promote products derived from this software | |
* without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
* SUCH DAMAGE. | |
* | |
* @(#)in_systm.h 8.1 (Berkeley) 6/10/93 | |
* $Id: in_systm.h,v 1.1.1.1 2006/05/30 06:12:48 hhzhou Exp $ | |
*/ | |
#ifndef _NETINET_IN_SYSTM_H_ | |
#define _NETINET_IN_SYSTM_H_ | |
/* | |
* Miscellaneous internetwork | |
* definitions for kernel. | |
*/ | |
/* | |
* Network types. | |
* | |
* Internally the system keeps counters in the headers with the bytes | |
* swapped so that VAX instructions will work on them. It reverses | |
* the bytes before transmission at each protocol level. The n_ types | |
* represent the types with the bytes in ``high-ender'' order. | |
*/ | |
typedef u_int16_t n_short; /* short as received from the net */ | |
typedef u_int32_t n_long; /* long as received from the net */ | |
typedef u_int32_t n_time; /* ms since 00:00 GMT, byte rev */ | |
#ifdef KERNEL | |
n_time iptime __P((void)); | |
#endif | |
#endif |