haiku/headers/posix/netinet/in_systm.h
David Reid 4fc6751684 Bring these files up to date.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@126 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-07-12 09:36:23 +00:00

64 lines
2.6 KiB
C

/*
* 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
*/
#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 uint16 n_short; /* short as received from the net */
typedef uint32 n_long; /* long as received from the net */
typedef uint32 n_time; /* ms since 00:00 GMT, byte rev */
#ifdef _KERNEL_MODE
#define iptime() (htonl((uint32)real_time_clock_usecs()))
#endif /* _KERNEL_MODE */
#endif /* NETINET_IN_SYSTM_H */