Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1#ifndef _ASM_SOCKET_H
2#define _ASM_SOCKET_H
3
4#include <asm/sockios.h>
5
6/* For setsockopt(2) */
7/*
8 * Note: we only bother about making the SOL_SOCKET options
9 * same as OSF/1, as that's all that "normal" programs are
10 * likely to set. We don't necessarily want to be binary
11 * compatible with _everything_.
12 */
13#define SOL_SOCKET 0xffff
14
15#define SO_DEBUG 0x0001
16#define SO_REUSEADDR 0x0004
17#define SO_KEEPALIVE 0x0008
18#define SO_DONTROUTE 0x0010
19#define SO_BROADCAST 0x0020
20#define SO_LINGER 0x0080
21#define SO_OOBINLINE 0x0100
22/* To add :#define SO_REUSEPORT 0x0200 */
23
24#define SO_TYPE 0x1008
25#define SO_ERROR 0x1007
26#define SO_SNDBUF 0x1001
27#define SO_RCVBUF 0x1002
28#define SO_RCVLOWAT 0x1010
29#define SO_SNDLOWAT 0x1011
30#define SO_RCVTIMEO 0x1012
31#define SO_SNDTIMEO 0x1013
32#define SO_ACCEPTCONN 0x1014
33
34/* linux-specific, might as well be the same as on i386 */
35#define SO_NO_CHECK 11
36#define SO_PRIORITY 12
37#define SO_BSDCOMPAT 14
38
39#define SO_PASSCRED 17
40#define SO_PEERCRED 18
41#define SO_BINDTODEVICE 25
42
43/* Socket filtering */
44#define SO_ATTACH_FILTER 26
45#define SO_DETACH_FILTER 27
46
47#define SO_PEERNAME 28
48#define SO_TIMESTAMP 29
49#define SCM_TIMESTAMP SO_TIMESTAMP
50
51#define SO_PEERSEC 30
52
53/* Security levels - as per NRL IPv6 - don't actually do anything */
54#define SO_SECURITY_AUTHENTICATION 19
55#define SO_SECURITY_ENCRYPTION_TRANSPORT 20
56#define SO_SECURITY_ENCRYPTION_NETWORK 21
57
58#endif /* _ASM_SOCKET_H */