master
1#ifndef _SYS_SOCKET_H
2#define _SYS_SOCKET_H
3
4#include <__wasi_snapshot.h>
5
6#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
7#else
8#include <__header_sys_socket.h>
9#endif
10#ifdef __cplusplus
11extern "C" {
12#endif
13
14#include <features.h>
15
16#define __NEED_socklen_t
17#define __NEED_sa_family_t
18#define __NEED_size_t
19#define __NEED_ssize_t
20#define __NEED_uid_t
21#define __NEED_pid_t
22#define __NEED_gid_t
23#define __NEED_struct_iovec
24
25#include <bits/alltypes.h>
26
27#include <bits/socket.h>
28
29#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
30struct msghdr {
31 void *msg_name;
32 socklen_t msg_namelen;
33 struct iovec *msg_iov;
34#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN
35 int __pad1;
36#endif
37 int msg_iovlen;
38#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN
39 int __pad1;
40#endif
41 void *msg_control;
42#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN
43 int __pad2;
44#endif
45 socklen_t msg_controllen;
46#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN
47 int __pad2;
48#endif
49 int msg_flags;
50};
51
52struct cmsghdr {
53#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN
54 int __pad1;
55#endif
56 socklen_t cmsg_len;
57#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN
58 int __pad1;
59#endif
60 int cmsg_level;
61 int cmsg_type;
62};
63#else
64#include <__struct_msghdr.h>
65#endif
66
67#ifdef _GNU_SOURCE
68struct ucred {
69 pid_t pid;
70 uid_t uid;
71 gid_t gid;
72};
73
74struct mmsghdr {
75 struct msghdr msg_hdr;
76 unsigned int msg_len;
77};
78
79struct timespec;
80
81int sendmmsg (int, struct mmsghdr *, unsigned int, unsigned int);
82int recvmmsg (int, struct mmsghdr *, unsigned int, unsigned int, struct timespec *);
83#endif
84
85struct linger {
86 int l_onoff;
87 int l_linger;
88};
89
90#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
91#define SHUT_RD 0
92#define SHUT_WR 1
93#define SHUT_RDWR 2
94
95#ifndef SOCK_STREAM
96#define SOCK_STREAM 1
97#define SOCK_DGRAM 2
98#endif
99
100#define SOCK_RAW 3
101#define SOCK_RDM 4
102#define SOCK_SEQPACKET 5
103#define SOCK_DCCP 6
104#define SOCK_PACKET 10
105
106#ifndef SOCK_CLOEXEC
107#define SOCK_CLOEXEC 02000000
108#define SOCK_NONBLOCK 04000
109#endif
110
111#define PF_UNSPEC 0
112#define PF_LOCAL 1
113#define PF_UNIX PF_LOCAL
114#define PF_FILE PF_LOCAL
115#define PF_INET 2
116#define PF_AX25 3
117#define PF_IPX 4
118#define PF_APPLETALK 5
119#define PF_NETROM 6
120#define PF_BRIDGE 7
121#define PF_ATMPVC 8
122#define PF_X25 9
123#define PF_INET6 10
124#define PF_ROSE 11
125#define PF_DECnet 12
126#define PF_NETBEUI 13
127#define PF_SECURITY 14
128#define PF_KEY 15
129#define PF_NETLINK 16
130#define PF_ROUTE PF_NETLINK
131#define PF_PACKET 17
132#define PF_ASH 18
133#define PF_ECONET 19
134#define PF_ATMSVC 20
135#define PF_RDS 21
136#define PF_SNA 22
137#define PF_IRDA 23
138#define PF_PPPOX 24
139#define PF_WANPIPE 25
140#define PF_LLC 26
141#define PF_IB 27
142#define PF_MPLS 28
143#define PF_CAN 29
144#define PF_TIPC 30
145#define PF_BLUETOOTH 31
146#define PF_IUCV 32
147#define PF_RXRPC 33
148#define PF_ISDN 34
149#define PF_PHONET 35
150#define PF_IEEE802154 36
151#define PF_CAIF 37
152#define PF_ALG 38
153#define PF_NFC 39
154#define PF_VSOCK 40
155#define PF_KCM 41
156#define PF_QIPCRTR 42
157#define PF_SMC 43
158#define PF_XDP 44
159#define PF_MAX 45
160
161#define AF_UNSPEC PF_UNSPEC
162#define AF_LOCAL PF_LOCAL
163#define AF_UNIX AF_LOCAL
164#define AF_FILE AF_LOCAL
165#define AF_INET PF_INET
166#define AF_AX25 PF_AX25
167#define AF_IPX PF_IPX
168#define AF_APPLETALK PF_APPLETALK
169#define AF_NETROM PF_NETROM
170#define AF_BRIDGE PF_BRIDGE
171#define AF_ATMPVC PF_ATMPVC
172#define AF_X25 PF_X25
173#define AF_INET6 PF_INET6
174#define AF_ROSE PF_ROSE
175#define AF_DECnet PF_DECnet
176#define AF_NETBEUI PF_NETBEUI
177#define AF_SECURITY PF_SECURITY
178#define AF_KEY PF_KEY
179#define AF_NETLINK PF_NETLINK
180#define AF_ROUTE PF_ROUTE
181#define AF_PACKET PF_PACKET
182#define AF_ASH PF_ASH
183#define AF_ECONET PF_ECONET
184#define AF_ATMSVC PF_ATMSVC
185#define AF_RDS PF_RDS
186#define AF_SNA PF_SNA
187#define AF_IRDA PF_IRDA
188#define AF_PPPOX PF_PPPOX
189#define AF_WANPIPE PF_WANPIPE
190#define AF_LLC PF_LLC
191#define AF_IB PF_IB
192#define AF_MPLS PF_MPLS
193#define AF_CAN PF_CAN
194#define AF_TIPC PF_TIPC
195#define AF_BLUETOOTH PF_BLUETOOTH
196#define AF_IUCV PF_IUCV
197#define AF_RXRPC PF_RXRPC
198#define AF_ISDN PF_ISDN
199#define AF_PHONET PF_PHONET
200#define AF_IEEE802154 PF_IEEE802154
201#define AF_CAIF PF_CAIF
202#define AF_ALG PF_ALG
203#define AF_NFC PF_NFC
204#define AF_VSOCK PF_VSOCK
205#define AF_KCM PF_KCM
206#define AF_QIPCRTR PF_QIPCRTR
207#define AF_SMC PF_SMC
208#define AF_XDP PF_XDP
209#define AF_MAX PF_MAX
210
211#ifndef SO_DEBUG
212#define SO_DEBUG 1
213#define SO_REUSEADDR 2
214#define SO_TYPE 3
215#define SO_ERROR 4
216#define SO_DONTROUTE 5
217#define SO_BROADCAST 6
218#define SO_SNDBUF 7
219#define SO_RCVBUF 8
220#define SO_KEEPALIVE 9
221#define SO_OOBINLINE 10
222#define SO_NO_CHECK 11
223#define SO_PRIORITY 12
224#define SO_LINGER 13
225#define SO_BSDCOMPAT 14
226#define SO_REUSEPORT 15
227#define SO_PASSCRED 16
228#define SO_PEERCRED 17
229#define SO_RCVLOWAT 18
230#define SO_SNDLOWAT 19
231#define SO_ACCEPTCONN 30
232#define SO_PEERSEC 31
233#define SO_SNDBUFFORCE 32
234#define SO_RCVBUFFORCE 33
235#define SO_PROTOCOL 38
236#define SO_DOMAIN 39
237#endif
238
239#ifndef SO_RCVTIMEO
240#if __LONG_MAX == 0x7fffffff
241#define SO_RCVTIMEO 66
242#define SO_SNDTIMEO 67
243#else
244#define SO_RCVTIMEO 20
245#define SO_SNDTIMEO 21
246#endif
247#endif
248
249#ifndef SO_TIMESTAMP
250#if __LONG_MAX == 0x7fffffff
251#define SO_TIMESTAMP 63
252#define SO_TIMESTAMPNS 64
253#define SO_TIMESTAMPING 65
254#else
255#define SO_TIMESTAMP 29
256#define SO_TIMESTAMPNS 35
257#define SO_TIMESTAMPING 37
258#endif
259#endif
260
261#define SO_SECURITY_AUTHENTICATION 22
262#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
263#define SO_SECURITY_ENCRYPTION_NETWORK 24
264
265#define SO_BINDTODEVICE 25
266
267#define SO_ATTACH_FILTER 26
268#define SO_DETACH_FILTER 27
269#define SO_GET_FILTER SO_ATTACH_FILTER
270
271#define SO_PEERNAME 28
272#define SCM_TIMESTAMP SO_TIMESTAMP
273#define SO_PASSSEC 34
274#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
275#define SO_MARK 36
276#define SCM_TIMESTAMPING SO_TIMESTAMPING
277#define SO_RXQ_OVFL 40
278#define SO_WIFI_STATUS 41
279#define SCM_WIFI_STATUS SO_WIFI_STATUS
280#define SO_PEEK_OFF 42
281#define SO_NOFCS 43
282#define SO_LOCK_FILTER 44
283#define SO_SELECT_ERR_QUEUE 45
284#define SO_BUSY_POLL 46
285#define SO_MAX_PACING_RATE 47
286#define SO_BPF_EXTENSIONS 48
287#define SO_INCOMING_CPU 49
288#define SO_ATTACH_BPF 50
289#define SO_DETACH_BPF SO_DETACH_FILTER
290#define SO_ATTACH_REUSEPORT_CBPF 51
291#define SO_ATTACH_REUSEPORT_EBPF 52
292#define SO_CNX_ADVICE 53
293#define SCM_TIMESTAMPING_OPT_STATS 54
294#define SO_MEMINFO 55
295#define SO_INCOMING_NAPI_ID 56
296#define SO_COOKIE 57
297#define SCM_TIMESTAMPING_PKTINFO 58
298#define SO_PEERGROUPS 59
299#define SO_ZEROCOPY 60
300#define SO_TXTIME 61
301#define SCM_TXTIME SO_TXTIME
302#define SO_BINDTOIFINDEX 62
303#define SO_DETACH_REUSEPORT_BPF 68
304#define SO_PREFER_BUSY_POLL 69
305#define SO_BUSY_POLL_BUDGET 70
306
307#ifndef SOL_SOCKET
308#define SOL_SOCKET 1
309#endif
310
311#define SOL_IP 0
312#define SOL_IPV6 41
313#define SOL_ICMPV6 58
314
315#define SOL_RAW 255
316#define SOL_DECNET 261
317#define SOL_X25 262
318#define SOL_PACKET 263
319#define SOL_ATM 264
320#define SOL_AAL 265
321#define SOL_IRDA 266
322#define SOL_NETBEUI 267
323#define SOL_LLC 268
324#define SOL_DCCP 269
325#define SOL_NETLINK 270
326#define SOL_TIPC 271
327#define SOL_RXRPC 272
328#define SOL_PPPOL2TP 273
329#define SOL_BLUETOOTH 274
330#define SOL_PNPIPE 275
331#define SOL_RDS 276
332#define SOL_IUCV 277
333#define SOL_CAIF 278
334#define SOL_ALG 279
335#define SOL_NFC 280
336#define SOL_KCM 281
337#define SOL_TLS 282
338#define SOL_XDP 283
339
340#define SOMAXCONN 128
341
342#define MSG_OOB 0x0001
343#define MSG_PEEK 0x0002
344#define MSG_DONTROUTE 0x0004
345#define MSG_CTRUNC 0x0008
346#define MSG_PROXY 0x0010
347#define MSG_TRUNC 0x0020
348#define MSG_DONTWAIT 0x0040
349#define MSG_EOR 0x0080
350#define MSG_WAITALL 0x0100
351#define MSG_FIN 0x0200
352#define MSG_SYN 0x0400
353#define MSG_CONFIRM 0x0800
354#define MSG_RST 0x1000
355#define MSG_ERRQUEUE 0x2000
356#define MSG_NOSIGNAL 0x4000
357#define MSG_MORE 0x8000
358#define MSG_WAITFORONE 0x10000
359#define MSG_BATCH 0x40000
360#define MSG_ZEROCOPY 0x4000000
361#define MSG_FASTOPEN 0x20000000
362#define MSG_CMSG_CLOEXEC 0x40000000
363
364#define __CMSG_LEN(cmsg) (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1))
365#define __CMSG_NEXT(cmsg) ((unsigned char *)(cmsg) + __CMSG_LEN(cmsg))
366#define __MHDR_END(mhdr) ((unsigned char *)(mhdr)->msg_control + (mhdr)->msg_controllen)
367
368#define CMSG_DATA(cmsg) ((unsigned char *) (((struct cmsghdr *)(cmsg)) + 1))
369#define CMSG_NXTHDR(mhdr, cmsg) ((cmsg)->cmsg_len < sizeof (struct cmsghdr) || \
370 __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \
371 ? 0 : (struct cmsghdr *)__CMSG_NEXT(cmsg))
372#define CMSG_FIRSTHDR(mhdr) ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0)
373
374#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1))
375#define CMSG_SPACE(len) (CMSG_ALIGN (len) + CMSG_ALIGN (sizeof (struct cmsghdr)))
376#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
377
378#define SCM_RIGHTS 0x01
379#define SCM_CREDENTIALS 0x02
380#endif
381
382#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
383struct sockaddr {
384 sa_family_t sa_family;
385 char sa_data[14];
386};
387#else
388#include <__struct_sockaddr.h>
389#endif
390
391#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */
392struct sockaddr_storage {
393 sa_family_t ss_family;
394 char __ss_padding[128-sizeof(long)-sizeof(sa_family_t)];
395 unsigned long __ss_align;
396};
397#else
398#include <__struct_sockaddr_storage.h>
399#endif
400
401#if (defined __wasilibc_unmodified_upstream) || (defined __wasilibc_use_wasip2)
402int socket (int, int, int);
403#endif
404
405#ifdef __wasilibc_unmodified_upstream /* WASI has no socketpair */
406int socketpair (int, int, int, int [2]);
407#endif
408
409int shutdown (int, int);
410
411#if (defined __wasilibc_unmodified_upstream) || (defined __wasilibc_use_wasip2)
412int connect (int, const struct sockaddr *, socklen_t);
413int bind (int, const struct sockaddr *, socklen_t);
414int listen (int, int);
415#endif
416
417int accept (int, struct sockaddr *__restrict, socklen_t *__restrict);
418int accept4(int, struct sockaddr *__restrict, socklen_t *__restrict, int);
419
420#if (defined __wasilibc_unmodified_upstream) || (defined __wasilibc_use_wasip2)
421int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict);
422int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict);
423#endif
424
425ssize_t send (int, const void *, size_t, int);
426ssize_t recv (int, void *, size_t, int);
427#if (defined __wasilibc_unmodified_upstream) || (defined __wasilibc_use_wasip2)
428ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
429ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict);
430#endif
431#ifdef __wasilibc_unmodified_upstream /* WASI has no sendmsg/recvmsg */
432ssize_t sendmsg (int, const struct msghdr *, int);
433ssize_t recvmsg (int, struct msghdr *, int);
434#endif
435
436int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict);
437#if (defined __wasilibc_unmodified_upstream) || (defined __wasilibc_use_wasip2)
438int setsockopt (int, int, int, const void *, socklen_t);
439#endif
440
441#ifdef __wasilibc_unmodified_upstream /* WASI has no sockatmark */
442int sockatmark (int);
443#endif
444
445#if _REDIR_TIME64
446#ifdef _GNU_SOURCE
447__REDIR(recvmmsg, __recvmmsg_time64);
448#endif
449#endif
450
451#ifdef __cplusplus
452}
453#endif
454#endif