1 /* $Id: socket.h,v 1.15 2000/07/08 00:20:43 davem Exp $ */
2 #ifndef _ASM_SOCKET_H
3 #define _ASM_SOCKET_H
4
5 #include <asm/sockios.h>
6
7 /* For setsockoptions(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
26 /* wha!??? */
27 #define SO_DONTLINGER (~SO_LINGER) /* Older SunOS compat. hack */
28
29 #define SO_SNDBUF 0x1001
30 #define SO_RCVBUF 0x1002
31 #define SO_ERROR 0x1007
32 #define SO_TYPE 0x1008
33
34 /* Linux specific, keep the same. */
35 #define SO_NO_CHECK 0x000b
36 #define SO_PRIORITY 0x000c
37
38 #define SO_BINDTODEVICE 0x000d
39
40 #define SO_ATTACH_FILTER 0x001a
41 #define SO_DETACH_FILTER 0x001b
42
43 #define SO_PEERNAME 0x001c
44 #define SO_TIMESTAMP 0x001d
45 #define SCM_TIMESTAMP SO_TIMESTAMP
46
47 /* Security levels - as per NRL IPv6 - don't actually do anything */
48 #define SO_SECURITY_AUTHENTICATION 0x5001
49 #define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002
50 #define SO_SECURITY_ENCRYPTION_NETWORK 0x5004
51
52 /* Nast libc5 fixup - bletch */
53 #if defined(__KERNEL__)
54 /* Socket types. */
55 #define SOCK_STREAM 1 /* stream (connection) socket */
56 #define SOCK_DGRAM 2 /* datagram (conn.less) socket */
57 #define SOCK_RAW 3 /* raw socket */
58 #define SOCK_RDM 4 /* reliably-delivered message */
59 #define SOCK_SEQPACKET 5 /* sequential packet socket */
60 #define SOCK_PACKET 10 /* linux specific way of */
61 /* getting packets at the dev */
62 /* level. For writing rarp and */
63 /* other similar things on the */
64 /* user level. */
65 #endif
66
67 #endif /* _ASM_SOCKET_H */
68
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