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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* $Id: socket.h,v 1.17 2001/06/13 16:25:03 davem Exp $ */
2#ifndef _ASM_SOCKET_H
3#define _ASM_SOCKET_H
4
5#include <asm/sockios.h>
6
7/* For setsockopt(2) */
8#define SOL_SOCKET 0xffff
9
10#define SO_DEBUG 0x0001
11#define SO_PASSCRED 0x0002
12#define SO_REUSEADDR 0x0004
13#define SO_KEEPALIVE 0x0008
14#define SO_DONTROUTE 0x0010
15#define SO_BROADCAST 0x0020
16#define SO_PEERCRED 0x0040
17#define SO_LINGER 0x0080
18#define SO_OOBINLINE 0x0100
19/* To add :#define SO_REUSEPORT 0x0200 */
20#define SO_BSDCOMPAT 0x0400
21#define SO_RCVLOWAT 0x0800
22#define SO_SNDLOWAT 0x1000
23#define SO_RCVTIMEO 0x2000
24#define SO_SNDTIMEO 0x4000
25#define SO_ACCEPTCONN 0x8000
26
27/* wha!??? */
28#define SO_DONTLINGER (~SO_LINGER) /* Older SunOS compat. hack */
29
30#define SO_SNDBUF 0x1001
31#define SO_RCVBUF 0x1002
Patrick McHardyb0573de2005-08-09 19:30:51 -070032#define SO_SNDBUFFORCE 0x100a
33#define SO_RCVBUFFORCE 0x100b
Linus Torvalds1da177e2005-04-16 15:20:36 -070034#define SO_ERROR 0x1007
35#define SO_TYPE 0x1008
36
37/* Linux specific, keep the same. */
38#define SO_NO_CHECK 0x000b
39#define SO_PRIORITY 0x000c
40
41#define SO_BINDTODEVICE 0x000d
42
43#define SO_ATTACH_FILTER 0x001a
44#define SO_DETACH_FILTER 0x001b
45
46#define SO_PEERNAME 0x001c
47#define SO_TIMESTAMP 0x001d
48#define SCM_TIMESTAMP SO_TIMESTAMP
49
David S. Millerc8b2a6c2006-03-20 22:53:42 -080050#define SO_PEERSEC 0x001e
Catherine Zhang877ce7c2006-06-29 12:27:47 -070051#define SO_PASSSEC 0x001f
Eric Dumazet92f37fd2007-03-25 22:14:49 -070052#define SO_TIMESTAMPNS 0x0021
53#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
55/* Security levels - as per NRL IPv6 - don't actually do anything */
56#define SO_SECURITY_AUTHENTICATION 0x5001
57#define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002
58#define SO_SECURITY_ENCRYPTION_NETWORK 0x5004
59
60#endif /* _ASM_SOCKET_H */