97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
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/* $NetBSD: linux_socket.h,v 1.1 1995/02/28 23:26:03 fvdl Exp $ */
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/*
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* Copyright (c) 1995 Frank van der Linden
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project
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* by Frank van der Linden
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LINUX_SOCKET_H
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#define _LINUX_SOCKET_H
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/*
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* Various Linux socket defines. Everything that is not re-defined here
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* is the same as in NetBSD.
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*
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* COMPAT_43 is assumed, and the osockaddr struct is used (it is what
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* Linux uses)
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*/
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/*
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* Address families. There are fewer of them, and they're numbered
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* a bit different
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*/
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#define LINUX_AF_UNSPEC 0
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#define LINUX_AF_UNIX 1
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#define LINUX_AF_INET 2
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#define LINUX_AF_AX25 3
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#define LINUX_AF_IPX 4
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#define LINUX_AF_APPLETALK 5
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/*
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* Option levels for [gs]etsockopt(2). Only SOL_SOCKET is different,
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* the rest matches IPPROTO_XXX
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*/
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#define LINUX_SOL_SOCKET 1
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#define LINUX_SOL_IP 0
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#define LINUX_SOL_IPX 256
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#define LINUX_SOL_AX25 257
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#define LINUX_SOL_TCP 6
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#define LINUX_SOL_UDP 17
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/*
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* Options for [gs]etsockopt(2), socket level. For Linux, they
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* are not masks, but just increasing numbers.
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*/
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#define LINUX_SO_DEBUG 1
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#define LINUX_SO_REUSEADDR 2
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#define LINUX_SO_TYPE 3
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#define LINUX_SO_ERROR 4
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#define LINUX_SO_DONTROUTE 5
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#define LINUX_SO_BROADCAST 6
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#define LINUX_SO_SNDBUF 7
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#define LINUX_SO_RCVBUF 8
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#define LINUX_SO_KEEPALIVE 9
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#define LINUX_SO_OOBINLINE 10
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#define LINUX_SO_NO_CHECK 11
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#define LINUX_SO_PRIORITY 12
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#define LINUX_SO_LINGER 13
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/*
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* Options vor [gs]etsockopt(2), IP level. Only 2 of them are
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* currently implemented in Linux
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*/
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#define LINUX_IP_TOS 1
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#define LINUX_IP_TTL 2
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#endif /* _LINUX_SOCKET_H */
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