about summary refs log tree commit diff
path: root/include/sys/socket.h
blob: 40de336956ee9dabd38533c416598a31740ce4eb (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
#ifndef	_SYS_SOCKET_H
#define	_SYS_SOCKET_H
#ifdef __cplusplus
extern "C" {
#endif

#include <features.h>

#define __NEED_socklen_t
#define __NEED_sa_family_t
#define __NEED_size_t
#define __NEED_ssize_t
#define __NEED_uid_t
#define __NEED_pid_t
#define __NEED_gid_t
#define __NEED_struct_iovec

#include <bits/alltypes.h>

#include <bits/socket.h>

#ifdef _GNU_SOURCE
struct ucred
{
	pid_t pid;
	uid_t uid;
	gid_t gid;
};

struct mmsghdr
{
	struct msghdr msg_hdr;
	unsigned int  msg_len;
};

struct timespec;

int sendmmsg (int, struct mmsghdr *, unsigned int, unsigned int);
int recvmmsg (int, struct mmsghdr *, unsigned int, unsigned int, struct timespec *);
#endif

struct linger
{
	int l_onoff;
	int l_linger;
};

#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2

#ifndef SOCK_STREAM
#define SOCK_STREAM    1
#define SOCK_DGRAM     2
#endif

#define SOCK_RAW       3
#define SOCK_RDM       4
#define SOCK_SEQPACKET 5
#define SOCK_DCCP      6
#define SOCK_PACKET    10

#ifndef SOCK_CLOEXEC
#define SOCK_CLOEXEC   02000000
#define SOCK_NONBLOCK  04000
#endif

#define PF_UNSPEC       0
#define PF_LOCAL        1
#define PF_UNIX         PF_LOCAL
#define PF_FILE         PF_LOCAL
#define PF_INET         2
#define PF_AX25         3
#define PF_IPX          4
#define PF_APPLETALK    5
#define PF_NETROM       6
#define PF_BRIDGE       7
#define PF_ATMPVC       8
#define PF_X25          9
#define PF_INET6        10
#define PF_ROSE         11
#define PF_DECnet       12
#define PF_NETBEUI      13
#define PF_SECURITY     14
#define PF_KEY          15
#define PF_NETLINK      16
#define PF_ROUTE        PF_NETLINK
#define PF_PACKET       17
#define PF_ASH          18
#define PF_ECONET       19
#define PF_ATMSVC       20
#define PF_RDS          21
#define PF_SNA          22
#define PF_IRDA         23
#define PF_PPPOX        24
#define PF_WANPIPE      25
#define PF_LLC          26
#define PF_IB           27
#define PF_CAN          29
#define PF_TIPC         30
#define PF_BLUETOOTH    31
#define PF_IUCV         32
#define PF_RXRPC        33
#define PF_ISDN         34
#define PF_PHONET       35
#define PF_IEEE802154   36
#define PF_CAIF         37
#define PF_ALG          38
#define PF_NFC          39
#define PF_VSOCK        40
#define PF_MAX          41

#define AF_UNSPEC       PF_UNSPEC
#define AF_LOCAL        PF_LOCAL
#define AF_UNIX         AF_LOCAL
#define AF_FILE         AF_LOCAL
#define AF_INET         PF_INET
#define AF_AX25         PF_AX25
#define AF_IPX          PF_IPX
#define AF_APPLETALK    PF_APPLETALK
#define AF_NETROM       PF_NETROM
#define AF_BRIDGE       PF_BRIDGE
#define AF_ATMPVC       PF_ATMPVC
#define AF_X25          PF_X25
#define AF_INET6        PF_INET6
#define AF_ROSE         PF_ROSE
#define AF_DECnet       PF_DECnet
#define AF_NETBEUI      PF_NETBEUI
#define AF_SECURITY     PF_SECURITY
#define AF_KEY          PF_KEY
#define AF_NETLINK      PF_NETLINK
#define AF_ROUTE        PF_ROUTE
#define AF_PACKET       PF_PACKET
#define AF_ASH          PF_ASH
#define AF_ECONET       PF_ECONET
#define AF_ATMSVC       PF_ATMSVC
#define AF_RDS          PF_RDS
#define AF_SNA          PF_SNA
#define AF_IRDA         PF_IRDA
#define AF_PPPOX        PF_PPPOX
#define AF_WANPIPE      PF_WANPIPE
#define AF_LLC          PF_LLC
#define AF_IB           PF_IB
#define AF_CAN          PF_CAN
#define AF_TIPC         PF_TIPC
#define AF_BLUETOOTH    PF_BLUETOOTH
#define AF_IUCV         PF_IUCV
#define AF_RXRPC        PF_RXRPC
#define AF_ISDN         PF_ISDN
#define AF_PHONET       PF_PHONET
#define AF_IEEE802154   PF_IEEE802154
#define AF_CAIF         PF_CAIF
#define AF_ALG          PF_ALG
#define AF_NFC          PF_NFC
#define AF_VSOCK        PF_VSOCK
#define AF_MAX          PF_MAX

#ifndef SO_DEBUG
#define SO_DEBUG        1
#define SO_REUSEADDR    2
#define SO_TYPE         3
#define SO_ERROR        4
#define SO_DONTROUTE    5
#define SO_BROADCAST    6
#define SO_SNDBUF       7
#define SO_RCVBUF       8
#define SO_KEEPALIVE    9
#define SO_OOBINLINE    10
#define SO_NO_CHECK     11
#define SO_PRIORITY     12
#define SO_LINGER       13
#define SO_BSDCOMPAT    14
#define SO_REUSEPORT    15
#define SO_PASSCRED     16
#define SO_PEERCRED     17
#define SO_RCVLOWAT     18
#define SO_SNDLOWAT     19
#define SO_RCVTIMEO     20
#define SO_SNDTIMEO     21
#define SO_ACCEPTCONN   30
#define SO_SNDBUFFORCE  32
#define SO_RCVBUFFORCE  33
#define SO_PROTOCOL     38
#define SO_DOMAIN       39
#endif

#define SO_SECURITY_AUTHENTICATION              22
#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
#define SO_SECURITY_ENCRYPTION_NETWORK          24

#define SO_BINDTODEVICE 25

#define SO_ATTACH_FILTER        26
#define SO_DETACH_FILTER        27
#define SO_GET_FILTER           SO_ATTACH_FILTER

#define SO_PEERNAME             28
#define SO_TIMESTAMP            29
#define SCM_TIMESTAMP           SO_TIMESTAMP

#define SO_PEERSEC              31
#define SO_PASSSEC              34
#define SO_TIMESTAMPNS          35
#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
#define SO_MARK                 36
#define SO_TIMESTAMPING         37
#define SCM_TIMESTAMPING        SO_TIMESTAMPING
#define SO_RXQ_OVFL             40
#define SO_WIFI_STATUS          41
#define SCM_WIFI_STATUS         SO_WIFI_STATUS
#define SO_PEEK_OFF             42
#define SO_NOFCS                43
#define SO_LOCK_FILTER          44
#define SO_SELECT_ERR_QUEUE     45
#define SO_BUSY_POLL            46
#define SO_MAX_PACING_RATE      47
#define SO_BPF_EXTENSIONS       48
#define SO_INCOMING_CPU         49
#define SO_ATTACH_BPF           50
#define SO_DETACH_BPF           SO_DETACH_FILTER


#ifndef SOL_SOCKET
#define SOL_SOCKET      1
#endif

#define SOL_IP          0
#define SOL_IPV6        41
#define SOL_ICMPV6      58

#define SOL_RAW         255
#define SOL_DECNET      261
#define SOL_X25         262
#define SOL_PACKET      263
#define SOL_ATM         264
#define SOL_AAL         265
#define SOL_IRDA        266

#define SOMAXCONN       128

#define MSG_OOB       0x0001
#define MSG_PEEK      0x0002
#define MSG_DONTROUTE 0x0004
#define MSG_CTRUNC    0x0008
#define MSG_PROXY     0x0010
#define MSG_TRUNC     0x0020
#define MSG_DONTWAIT  0x0040
#define MSG_EOR       0x0080
#define MSG_WAITALL   0x0100
#define MSG_FIN       0x0200
#define MSG_SYN       0x0400
#define MSG_CONFIRM   0x0800
#define MSG_RST       0x1000
#define MSG_ERRQUEUE  0x2000
#define MSG_NOSIGNAL  0x4000
#define MSG_MORE      0x8000
#define MSG_WAITFORONE 0x10000
#define MSG_CMSG_CLOEXEC 0x40000000

#define __CMSG_LEN(cmsg) (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1))
#define __CMSG_NEXT(cmsg) ((unsigned char *)(cmsg) + __CMSG_LEN(cmsg))
#define __MHDR_END(mhdr) ((unsigned char *)(mhdr)->msg_control + (mhdr)->msg_controllen)

#define CMSG_DATA(cmsg) ((unsigned char *) (((struct cmsghdr *)(cmsg)) + 1))
#define CMSG_NXTHDR(mhdr, cmsg) ((cmsg)->cmsg_len < sizeof (struct cmsghdr) ? (struct cmsghdr *)0 : \
        (__CMSG_NEXT(cmsg) + sizeof (struct cmsghdr) >= __MHDR_END(mhdr) ? (struct cmsghdr *)0 : \
        ((struct cmsghdr *)__CMSG_NEXT(cmsg))))
#define CMSG_FIRSTHDR(mhdr) ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0)

#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1))
#define CMSG_SPACE(len) (CMSG_ALIGN (len) + CMSG_ALIGN (sizeof (struct cmsghdr)))
#define CMSG_LEN(len)   (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))

#define SCM_RIGHTS      0x01
#define SCM_CREDENTIALS 0x02

struct sockaddr
{
	sa_family_t sa_family;
	char sa_data[14];
};

struct sockaddr_storage
{
	sa_family_t ss_family;
	unsigned long __ss_align;
	char __ss_padding[128-2*sizeof(unsigned long)];
};

int socket (int, int, int);
int socketpair (int, int, int, int [2]);

int shutdown (int, int);

int bind (int, const struct sockaddr *, socklen_t);
int connect (int, const struct sockaddr *, socklen_t);
int listen (int, int);
int accept (int, struct sockaddr *__restrict, socklen_t *__restrict);
int accept4(int, struct sockaddr *__restrict, socklen_t *__restrict, int);

int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict);
int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict);

ssize_t send (int, const void *, size_t, int);
ssize_t recv (int, void *, size_t, int);
ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict);
ssize_t sendmsg (int, const struct msghdr *, int);
ssize_t recvmsg (int, struct msghdr *, int);

int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict);
int setsockopt (int, int, int, const void *, socklen_t);

int sockatmark (int);

#ifdef __cplusplus
}
#endif
#endif