1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _ASM_SOCKET_H
3#define _ASM_SOCKET_H
4
5#include <linux/posix_types.h>
6#include <asm/sockios.h>
7
8/* For setsockopt(2) */
9#define SOL_SOCKET 0xffff
10
11#define SO_DEBUG 0x0001
12#define SO_PASSCRED 0x0002
13#define SO_REUSEADDR 0x0004
14#define SO_KEEPALIVE 0x0008
15#define SO_DONTROUTE 0x0010
16#define SO_BROADCAST 0x0020
17#define SO_PEERCRED 0x0040
18#define SO_LINGER 0x0080
19#define SO_OOBINLINE 0x0100
20#define SO_REUSEPORT 0x0200
21#define SO_BSDCOMPAT 0x0400
22#define SO_RCVLOWAT 0x0800
23#define SO_SNDLOWAT 0x1000
24#define SO_RCVTIMEO_OLD 0x2000
25#define SO_SNDTIMEO_OLD 0x4000
26#define SO_ACCEPTCONN 0x8000
27
28#define SO_SNDBUF 0x1001
29#define SO_RCVBUF 0x1002
30#define SO_SNDBUFFORCE 0x100a
31#define SO_RCVBUFFORCE 0x100b
32#define SO_ERROR 0x1007
33#define SO_TYPE 0x1008
34#define SO_PROTOCOL 0x1028
35#define SO_DOMAIN 0x1029
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#define SO_GET_FILTER SO_ATTACH_FILTER
46
47#define SO_PEERNAME 0x001c
48
49#define SO_PEERSEC 0x001e
50#define SO_PASSSEC 0x001f
51
52#define SO_MARK 0x0022
53
54#define SO_RXQ_OVFL 0x0024
55
56#define SO_WIFI_STATUS 0x0025
57#define SCM_WIFI_STATUS SO_WIFI_STATUS
58#define SO_PEEK_OFF 0x0026
59
60/* Instruct lower device to use last 4-bytes of skb data as FCS */
61#define SO_NOFCS 0x0027
62
63#define SO_LOCK_FILTER 0x0028
64
65#define SO_SELECT_ERR_QUEUE 0x0029
66
67#define SO_BUSY_POLL 0x0030
68
69#define SO_MAX_PACING_RATE 0x0031
70
71#define SO_BPF_EXTENSIONS 0x0032
72
73#define SO_INCOMING_CPU 0x0033
74
75#define SO_ATTACH_BPF 0x0034
76#define SO_DETACH_BPF SO_DETACH_FILTER
77
78#define SO_ATTACH_REUSEPORT_CBPF 0x0035
79#define SO_ATTACH_REUSEPORT_EBPF 0x0036
80
81#define SO_CNX_ADVICE 0x0037
82
83#define SCM_TIMESTAMPING_OPT_STATS 0x0038
84
85#define SO_MEMINFO 0x0039
86
87#define SO_INCOMING_NAPI_ID 0x003a
88
89#define SO_COOKIE 0x003b
90
91#define SCM_TIMESTAMPING_PKTINFO 0x003c
92
93#define SO_PEERGROUPS 0x003d
94
95#define SO_ZEROCOPY 0x003e
96
97#define SO_TXTIME 0x003f
98#define SCM_TXTIME SO_TXTIME
99
100#define SO_BINDTOIFINDEX 0x0041
101
102/* Security levels - as per NRL IPv6 - don't actually do anything */
103#define SO_SECURITY_AUTHENTICATION 0x5001
104#define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002
105#define SO_SECURITY_ENCRYPTION_NETWORK 0x5004
106
107#define SO_TIMESTAMP_OLD 0x001d
108#define SO_TIMESTAMPNS_OLD 0x0021
109#define SO_TIMESTAMPING_OLD 0x0023
110
111#define SO_TIMESTAMP_NEW 0x0046
112#define SO_TIMESTAMPNS_NEW 0x0042
113#define SO_TIMESTAMPING_NEW 0x0043
114
115#define SO_RCVTIMEO_NEW 0x0044
116#define SO_SNDTIMEO_NEW 0x0045
117
118#define SO_DETACH_REUSEPORT_BPF 0x0047
119
120#define SO_PREFER_BUSY_POLL 0x0048
121#define SO_BUSY_POLL_BUDGET 0x0049
122
123#define SO_NETNS_COOKIE 0x0050
124
125#define SO_BUF_LOCK 0x0051
126
127#define SO_RESERVE_MEM 0x0052
128
129#define SO_TXREHASH 0x0053
130
131#define SO_RCVMARK 0x0054
132
133#define SO_PASSPIDFD 0x0055
134#define SO_PEERPIDFD 0x0056
135
136#define SO_DEVMEM_LINEAR 0x0057
137#define SCM_DEVMEM_LINEAR SO_DEVMEM_LINEAR
138#define SO_DEVMEM_DMABUF 0x0058
139#define SCM_DEVMEM_DMABUF SO_DEVMEM_DMABUF
140#define SO_DEVMEM_DONTNEED 0x0059
141
142#define SCM_TS_OPT_ID 0x005a
143
144#define SO_RCVPRIORITY 0x005b
145
146#define SO_PASSRIGHTS 0x005c
147
148#define SO_INQ 0x005d
149#define SCM_INQ SO_INQ
150
151
152
153#if __BITS_PER_LONG == 64
154#define SO_TIMESTAMP SO_TIMESTAMP_OLD
155#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
156#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
157
158#define SO_RCVTIMEO SO_RCVTIMEO_OLD
159#define SO_SNDTIMEO SO_SNDTIMEO_OLD
160#else
161#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW)
162#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW)
163#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW)
164
165#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW)
166#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW)
167#endif
168
169#define SCM_TIMESTAMP SO_TIMESTAMP
170#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
171#define SCM_TIMESTAMPING SO_TIMESTAMPING
172
173
174#endif /* _ASM_SOCKET_H */