Linux kernel mirror (for testing)
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1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1997, 1999, 2000, 2001 Ralf Baechle
7 * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
8 */
9#ifndef _UAPI_ASM_SOCKET_H
10#define _UAPI_ASM_SOCKET_H
11
12#include <asm/sockios.h>
13
14/*
15 * For setsockopt(2)
16 *
17 * This defines are ABI conformant as far as Linux supports these ...
18 */
19#define SOL_SOCKET 0xffff
20
21#define SO_DEBUG 0x0001 /* Record debugging information. */
22#define SO_REUSEADDR 0x0004 /* Allow reuse of local addresses. */
23#define SO_KEEPALIVE 0x0008 /* Keep connections alive and send
24 SIGPIPE when they die. */
25#define SO_DONTROUTE 0x0010 /* Don't do local routing. */
26#define SO_BROADCAST 0x0020 /* Allow transmission of
27 broadcast messages. */
28#define SO_LINGER 0x0080 /* Block on close of a reliable
29 socket to transmit pending data. */
30#define SO_OOBINLINE 0x0100 /* Receive out-of-band data in-band. */
31#if 0
32To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
33#endif
34
35#define SO_TYPE 0x1008 /* Compatible name for SO_STYLE. */
36#define SO_STYLE SO_TYPE /* Synonym */
37#define SO_ERROR 0x1007 /* get error status and clear */
38#define SO_SNDBUF 0x1001 /* Send buffer size. */
39#define SO_RCVBUF 0x1002 /* Receive buffer. */
40#define SO_SNDLOWAT 0x1003 /* send low-water mark */
41#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
42#define SO_SNDTIMEO 0x1005 /* send timeout */
43#define SO_RCVTIMEO 0x1006 /* receive timeout */
44#define SO_ACCEPTCONN 0x1009
45#define SO_PROTOCOL 0x1028 /* protocol type */
46#define SO_DOMAIN 0x1029 /* domain/socket family */
47
48/* linux-specific, might as well be the same as on i386 */
49#define SO_NO_CHECK 11
50#define SO_PRIORITY 12
51#define SO_BSDCOMPAT 14
52
53#define SO_PASSCRED 17
54#define SO_PEERCRED 18
55
56/* Security levels - as per NRL IPv6 - don't actually do anything */
57#define SO_SECURITY_AUTHENTICATION 22
58#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
59#define SO_SECURITY_ENCRYPTION_NETWORK 24
60
61#define SO_BINDTODEVICE 25
62
63/* Socket filtering */
64#define SO_ATTACH_FILTER 26
65#define SO_DETACH_FILTER 27
66
67#define SO_PEERNAME 28
68#define SO_TIMESTAMP 29
69#define SCM_TIMESTAMP SO_TIMESTAMP
70
71#define SO_PEERSEC 30
72#define SO_SNDBUFFORCE 31
73#define SO_RCVBUFFORCE 33
74#define SO_PASSSEC 34
75#define SO_TIMESTAMPNS 35
76#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
77
78#define SO_MARK 36
79
80#define SO_TIMESTAMPING 37
81#define SCM_TIMESTAMPING SO_TIMESTAMPING
82
83#define SO_RXQ_OVFL 40
84
85#define SO_WIFI_STATUS 41
86#define SCM_WIFI_STATUS SO_WIFI_STATUS
87#define SO_PEEK_OFF 42
88
89/* Instruct lower device to use last 4-bytes of skb data as FCS */
90#define SO_NOFCS 43
91
92
93#endif /* _UAPI_ASM_SOCKET_H */