1 /*	$NetBSD: linux_socket.h,v 1.1 1998/09/30 21:36:28 erh Exp $	*/
2 
3 /*-
4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
5  * All rights reserved.
6  *
7  * This code is derived from software contributed to The NetBSD Foundation
8  * by Eric Haszlakiewicz.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. All advertising materials mentioning features or use of this software
19  *    must display the following acknowledgement:
20  *	This product includes software developed by the NetBSD
21  *	Foundation, Inc. and its contributors.
22  * 4. Neither the name of The NetBSD Foundation nor the names of its
23  *    contributors may be used to endorse or promote products derived
24  *    from this software without specific prior written permission.
25  *
26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36  * POSSIBILITY OF SUCH DAMAGE.
37  */
38 
39 #ifndef _ALPHA_LINUX_SOCKET_H
40 #define _ALPHA_LINUX_SOCKET_H
41 
42 /*
43  * Option levels for [gs]etsockopt(2).  Only SOL_SOCKET is different,
44  * the rest matches IPPROTO_XXX
45  */
46 
47 #define LINUX_SOL_SOCKET	0xffff
48 
49 /*
50  * Options for [gs]etsockopt(2), socket level.
51  */
52 
53 #define LINUX_SO_DEBUG		0x0001
54 #define LINUX_SO_REUSEADDR	0x0004
55 #define LINUX_SO_KEEPALIVE	0x0008
56 #define LINUX_SO_DONTROUTE	0x0010
57 #define LINUX_SO_BROADCAST	0x0020
58 #define LINUX_SO_LINGER		0x0080
59 #define LINUX_SO_OOBINLINE	0x0100
60 #define LINUX_SO_REUSEPORT	0x0200
61 #define LINUX_SO_TYPE		0x1008
62 #define LINUX_SO_ERROR		0x1007
63 #define LINUX_SO_SNDBUF		0x1001
64 #define LINUX_SO_RCVBUF		0x1002
65 
66 #define LINUX_SO_NO_CHECK	11
67 #define LINUX_SO_PRIORITY	12
68 
69 /* currently unused: */
70 #define LINUX_SO_RCVLOWAT		0x1010
71 #define LINUX_SO_SNDLOWAT		0x1011
72 #define LINUX_SO_RCVTIMEO		0x1012
73 #define LINUX_SO_SNDTIMEO		0x1013
74 #define LINUX_SO_BSDCOMPAT		14
75 #define LINUX_SO_PASSCRED		17
76 #define LINUX_SO_PEERCRED		18
77 #define LINUX_SO_BINDTODEVICE		25
78 #define LINUX_SO_ATTACH_FILTER		26
79 #define LINUX_SO_DETACH_FILTER		26
80 #define LINUX_SO_SECURITY_AUTHENTICATION	19
81 #define LINUX_SO_SECURITY_ENCRYPTION_TRANSPORT	20
82 #define LINUX_SO_SECURITY_ENCRYPTION_NETWORK	21
83 
84 #endif /* !_ALPHA_LINUX_SOCKET_H */
85