#include "ultibo/globaltypes.h"
#include "ultibo/globalconst.h"
#include "ultibo/ultibo.h"

Data Structures
struct	_fd_set
struct	_wstimeval
struct	_hostent
struct	_netent
struct	_servent
struct	_protoent
struct	_in_addr
struct	_in6_addr
struct	_ipx_addr
struct	_sockaddr_in
struct	_sockaddr_in6
struct	_sockaddr_ipx
struct	_sockaddr
struct	_sockproto
struct	_sockaddr_storage
struct	_linger
struct	_WSADATA
struct	_BLOB
struct	_WSABUF
struct	_FLOWSPEC
struct	_QOS
struct	_WSANETWORKEVENTS
struct	_WSAPROTOCOLCHAIN
struct	_WSAPROTOCOL_INFOA
struct	_WSAPROTOCOL_INFOW
struct	_SOCKET_ADDRESS
struct	_CSADDR_INFO
struct	_SOCKET_ADDRESS_LIST
struct	_AFPROTOCOLS
struct	_WSAVERSION
struct	_WSAQUERYSETA
struct	_WSAQUERYSETW
struct	_WSAMSG
struct	_WSAPOLLFD
struct	_WSANSCLASSINFOA
struct	_WSANSCLASSINFOW
struct	_WSASERVICECLASSINFOA
struct	_WSASERVICECLASSINFOW
struct	_WSANAMESPACE_INFOA
struct	_WSANAMESPACE_INFOW
struct	_ADDRINFO

Macros
#define	_ULTIBO_WINSOCK_H
	Prevent inclusion of winsock.h.
#define	_WINSOCK2API_
#define	_WINSOCKAPI_
#define	WINSOCK_VERSION 0x0202
#define	FD_SETSIZE 64
#define	IOCPARM_MASK 0x7f
#define	IOC_VOID 0x20000000
#define	IOC_OUT 0x40000000
#define	IOC_IN 0x80000000
#define	IOC_INOUT (IOC_IN \| IOC_OUT)
#define	_IO(x, y)
#define	_IOR(x, y, t)
#define	_IOW(x, y, t)
#define	FIONREAD _IOR('f', 127, u_long)
	get # bytes to read *‍/
#define	FIONBIO _IOW('f', 126, u_long)
	set/clear non-blocking i/o *‍/
#define	FIOASYNC _IOW('f', 125, u_long)
	set/clear async i/o *‍/
#define	SIOCSHIWAT _IOW('s', 0, u_long)
	set high watermark
#define	SIOCGHIWAT _IOR('s', 1, u_long)
	get high watermark
#define	SIOCSLOWAT _IOW('s', 2, u_long)
	set low watermark
#define	SIOCGLOWAT _IOR('s', 3, u_long)
	get low watermark
#define	SIOCATMARK _IOR('s', 7, u_long)
	at oob mark?
#define	IPPROTO_IP 0
	dummy for IP
#define	IPPROTO_ICMP 1
	control message protocol
#define	IPPROTO_IGMP 2
	group management protocol
#define	IPPROTO_GGP 3
	gateway^2 (deprecated)
#define	IPPROTO_TCP 6
	tcp
#define	IPPROTO_EGP 8
	egp
#define	IPPROTO_PUP 12
	pup
#define	IPPROTO_UDP 17
	user datagram protocol
#define	IPPROTO_HMP 20
	hmp
#define	IPPROTO_IDP 22
	xns idp
#define	IPPROTO_RDP 27
	rdp
#define	IPPROTO_IPV6 41
	IP6 header.
#define	IPPROTO_ROUTING 43
	IP6 routing header.
#define	IPPROTO_FRAGMENT 44
	IP6 fragmentation header.
#define	IPPROTO_ICMPV6 58
	ICMP6.
#define	IPPROTO_RVD 66
	rvd
#define	IPPROTO_ND 77
	UNOFFICIAL net disk proto.
#define	IPPROTO_RAW 255
	raw IP packet
#define	IPPROTO_MAX 256
#define	NSPROTO_IPX 1000
	ipx protocol
#define	NSPROTO_SPX 1256
	spx protocol
#define	NSPROTO_SPXII 1257
	spxii protocol
#define	IPPORT_ANY 0
#define	IPPORT_ECHO 7
#define	IPPORT_DISCARD 9
#define	IPPORT_SYSTAT 11
#define	IPPORT_DAYTIME 13
#define	IPPORT_NETSTAT 15
#define	IPPORT_FTP 21
#define	IPPORT_TELNET 23
#define	IPPORT_SMTP 25
#define	IPPORT_TIMESERVER 37
#define	IPPORT_NAMESERVER 42
#define	IPPORT_WHOIS 43
#define	IPPORT_DNS 53
#define	IPPORT_MTP 57
#define	IPPORT_BOOTPS 67
#define	IPPORT_BOOTPC 68
#define	IPPORT_TFTP 69
#define	IPPORT_RJE 77
#define	IPPORT_FINGER 79
#define	IPPORT_TTYLINK 87
#define	IPPORT_SUPDUP 95
#define	IPPORT_EXECSERVER 512
#define	IPPORT_LOGINSERVER 513
#define	IPPORT_CMDSERVER 514
#define	IPPORT_EFSSERVER 520
#define	IPPORT_BIFFUDP 512
#define	IPPORT_WHOSERVER 513
#define	IPPORT_ROUTESERVER 520
#define	IPPORT_RESERVED 1024
#define	IMPLINK_IP 155
#define	IMPLINK_LOWEXPER 156
#define	IMPLINK_HIGHEXPER 158
#define	TF_DISCONNECT 0x01
#define	TF_REUSE_SOCKET 0x02
#define	TF_WRITE_BEHIND 0x04
#define	IP_OPTIONS 1
#define	IP_MULTICAST_IF 2
	set/get IP multicast interface
#define	IP_MULTICAST_TTL 3
	set/get IP multicast timetolive
#define	IP_MULTICAST_LOOP 4
	set/get IP multicast loopback
#define	IP_ADD_MEMBERSHIP 5
	add an IP group membership
#define	IP_DROP_MEMBERSHIP 6
	drop an IP group membership
#define	IP_TTL 7
	set/get IP Time To Live
#define	IP_TOS 8
	set/get IP Type Of Service
#define	IP_DONTFRAGMENT 9
	set/get IP Don't Fragment flag
#define	IP_HDRINCL 10
	set/get IP Header include
#define	IP_DEFAULT_MULTICAST_TTL 1
	normally limit m'casts to 1 hop
#define	IP_DEFAULT_MULTICAST_LOOP 1
	normally hear sends if a member
#define	IP_MAX_MEMBERSHIPS 20
	per socket; must fit in one mbuf
#define	INVALID_SOCKET (SOCKET)(~0)
#define	SOCKET_ERROR -1
#define	SOCK_UNSPEC 0
	unspecified
#define	SOCK_STREAM 1
	stream socket
#define	SOCK_DGRAM 2
	datagram socket
#define	SOCK_RAW 3
	raw-protocol interface
#define	SOCK_RDM 4
	reliably-delivered message
#define	SOCK_SEQPACKET 5
	sequenced packet stream
#define	SOCK_PACKET 10
	linux specific way of
#define	SO_DEBUG 0x0001
	turn on debugging info recording
#define	SO_ACCEPTCONN 0x0002
	socket has had listen()
#define	SO_REUSEADDR 0x0004
	allow local address reuse
#define	SO_KEEPALIVE 0x0008
	keep connections alive
#define	SO_DONTROUTE 0x0010
	just use interface addresses
#define	SO_BROADCAST 0x0020
	permit sending of broadcast msgs
#define	SO_USELOOPBACK 0x0040
	bypass hardware when possible
#define	SO_LINGER 0x0080
	linger on close if data present
#define	SO_OOBINLINE 0x0100
	leave received OOB data in line
#define	SO_DONTLINGER 0xff7f
#define	SO_SNDBUF 0x1001
	send buffer size
#define	SO_RCVBUF 0x1002
	receive buffer size
#define	SO_SNDLOWAT 0x1003
	send low-water mark
#define	SO_RCVLOWAT 0x1004
	receive low-water mark
#define	SO_SNDTIMEO 0x1005
	send timeout
#define	SO_RCVTIMEO 0x1006
	receive timeout
#define	SO_ERROR 0x1007
	get error status and clear
#define	SO_TYPE 0x1008
	get socket type
#define	SO_CONNTIMEO 0x1009
	connection timeout
#define	SO_CONNDATA 0x7000
#define	SO_CONNOPT 0x7001
#define	SO_DISCDATA 0x7002
#define	SO_DISCOPT 0x7003
#define	SO_CONNDATALEN 0x7004
#define	SO_CONNOPTLEN 0x7005
#define	SO_DISCDATALEN 0x7006
#define	SO_DISCOPTLEN 0x7007
#define	SO_OPENTYPE 0x7008
#define	SO_SYNCHRONOUS_ALERT 0x10
#define	SO_SYNCHRONOUS_NONALERT 0x20
#define	SO_MAXDG 0x7009
#define	SO_MAXPATHDG 0x700A
#define	SO_UPDATE_ACCEPT_CONTEXT 0x700B
#define	SO_CONNECT_TIME 0x700C
#define	TCP_NODELAY 0x0001
#define	TCP_MAXSEG 0x0002
#define	TCP_NOPUSH 0x0004
#define	TCP_NOOPT 0x0008
#define	TCP_BSDURGENT 0x7000
	Implement BSD Urgent instead of RFC793/1122.
#define	TCP_WSCALE 0x0010
#define	TCP_NOSACK 0x0020
#define	UDP_NOCHECKSUM 0x0001
#define	AF_UNSPEC 0
	unspecified
#define	AF_UNIX 1
	local to host (pipes, portals)
#define	AF_INET 2
	internetwork: UDP, TCP, etc.
#define	AF_IMPLINK 3
	arpanet imp addresses
#define	AF_PUP 4
	pup protocols: e.g. BSP
#define	AF_CHAOS 5
	mit CHAOS protocols
#define	AF_IPX 6
	IPX and SPX.
#define	AF_NS 6
	XEROX NS protocols.
#define	AF_ISO 7
	ISO protocols.
#define	AF_OSI AF_ISO
	OSI is ISO.
#define	AF_ECMA 8
	european computer manufacturers
#define	AF_DATAKIT 9
	datakit protocols
#define	AF_CCITT 10
	CCITT protocols, X.25 etc.
#define	AF_SNA 11
	IBM SNA.
#define	AF_DECnet 12
	DECnet.
#define	AF_DLI 13
	Direct data link interface.
#define	AF_LAT 14
	LAT.
#define	AF_HYLINK 15
	NSC Hyperchannel.
#define	AF_APPLETALK 16
	AppleTalk.
#define	AF_NETBIOS 17
	NetBios-style addresses.
#define	AF_VOICEVIEW 18
	VoiceView.
#define	AF_FIREFOX 19
	FireFox.
#define	AF_UNKNOWN1 20
	Somebody is using this!
#define	AF_BAN 21
	Banyan.
#define	AF_ATM 22
	Native ATM Services.
#define	AF_INET6 23
	Internetwork Version 6.
#define	AF_CLUSTER 24
	Microsoft Wolfpack.
#define	AF_12844 25
	IEEE 1284.4 WG AF.
#define	AF_IRDA 26
	IrDA.
#define	AF_NETDES 28
	Network Designers OSI & gateway enabled.
#define	AF_MAX 29
#define	_SS_MAXSIZE 128
	Maximum size.
#define	_SS_ALIGNSIZE (sizeof(__int64_t))
	Desired alignment.
#define	_SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(unsigned short))
#define	_SS_PAD2SIZE (_SS_MAXSIZE - (sizeof(unsigned short) + _SS_PAD1SIZE + _SS_ALIGNSIZE))
#define	PF_UNSPEC AF_UNSPEC
#define	PF_UNIX AF_UNIX
#define	PF_INET AF_INET
#define	PF_IMPLINK AF_IMPLINK
#define	PF_PUP AF_PUP
#define	PF_CHAOS AF_CHAOS
#define	PF_NS AF_NS
#define	PF_IPX AF_IPX
#define	PF_ISO AF_ISO
#define	PF_OSI AF_OSI
#define	PF_ECMA AF_ECMA
#define	PF_DATAKIT AF_DATAKIT
#define	PF_CCITT AF_CCITT
#define	PF_SNA AF_SNA
#define	PF_DECnet AF_DECnet
#define	PF_DLI AF_DLI
#define	PF_LAT AF_LAT
#define	PF_HYLINK AF_HYLINK
#define	PF_APPLETALK AF_APPLETALK
#define	PF_VOICEVIEW AF_VOICEVIEW
#define	PF_FIREFOX AF_FIREFOX
#define	PF_UNKNOWN1 AF_UNKNOWN1
#define	PF_BAN AF_BAN
#define	PF_ATM AF_ATM
#define	PF_INET6 AF_INET6
#define	PF_CLUSTER AF_CLUSTER
#define	PF_12844 AF_12844
#define	PF_IRDA AF_IRDA
#define	PF_NETDES AF_NETDES
#define	PF_MAX AF_MAX
#define	SOL_SOCKET 0xffff
	options for socket level
#define	SOMAXCONN 0x7fffffff
#define	MSG_OOB 0x1
	process out-of-band data
#define	MSG_PEEK 0x2
	peek at incoming message
#define	MSG_DONTROUTE 0x4
	send without using routing tables
#define	MSG_WAITALL 0x8;
	do not complete until packet is completely filled
#define	MSG_INTERRUPT 0x10
	send/recv in the interrupt context
#define	MSG_MAXIOVLEN 16
#define	MSG_PARTIAL 0x8000
	partial send or recv for message xport
#define	MAXGETHOSTSTRUCT 1024
#define	FD_READ_BIT 0
#define	FD_READ (1 << FD_READ_BIT)
#define	FD_WRITE_BIT 1
#define	FD_WRITE (1 << FD_WRITE_BIT)
#define	FD_OOB_BIT 2
#define	FD_OOB (1 << FD_OOB_BIT)
#define	FD_ACCEPT_BIT 3
#define	FD_ACCEPT (1 << FD_ACCEPT_BIT)
#define	FD_CONNECT_BIT 4
#define	FD_CONNECT (1 << FD_CONNECT_BIT)
#define	FD_CLOSE_BIT 5
#define	FD_CLOSE (1 << FD_CLOSE_BIT)
#define	FD_QOS_BIT 6
#define	FD_QOS (1 << FD_QOS_BIT)
#define	FD_GROUP_QOS_BIT 7
#define	FD_GROUP_QOS (1 << FD_GROUP_QOS_BIT)
#define	FD_MAX_EVENTS 8
#define	FD_ALL_EVENTS ((1 << FD_MAX_EVENTS) - 1)
#define	WSABASEERR 10000
#define	WSAEINTR (WSABASEERR+4)
#define	WSAEBADF (WSABASEERR+9)
#define	WSAEACCES (WSABASEERR+13)
#define	WSAEFAULT (WSABASEERR+14)
#define	WSAEINVAL (WSABASEERR+22)
#define	WSAEMFILE (WSABASEERR+24)
#define	WSAEWOULDBLOCK (WSABASEERR+35)
#define	WSAEINPROGRESS (WSABASEERR+36)
#define	WSAEALREADY (WSABASEERR+37)
#define	WSAENOTSOCK (WSABASEERR+38)
#define	WSAEDESTADDRREQ (WSABASEERR+39)
#define	WSAEMSGSIZE (WSABASEERR+40)
#define	WSAEPROTOTYPE (WSABASEERR+41)
#define	WSAENOPROTOOPT (WSABASEERR+42)
#define	WSAEPROTONOSUPPORT (WSABASEERR+43)
#define	WSAESOCKTNOSUPPORT (WSABASEERR+44)
#define	WSAEOPNOTSUPP (WSABASEERR+45)
#define	WSAEPFNOSUPPORT (WSABASEERR+46)
#define	WSAEAFNOSUPPORT (WSABASEERR+47)
#define	WSAEADDRINUSE (WSABASEERR+48)
#define	WSAEADDRNOTAVAIL (WSABASEERR+49)
#define	WSAENETDOWN (WSABASEERR+50)
#define	WSAENETUNREACH (WSABASEERR+51)
#define	WSAENETRESET (WSABASEERR+52)
#define	WSAECONNABORTED (WSABASEERR+53)
#define	WSAECONNRESET (WSABASEERR+54)
#define	WSAENOBUFS (WSABASEERR+55)
#define	WSAEISCONN (WSABASEERR+56)
#define	WSAENOTCONN (WSABASEERR+57)
#define	WSAESHUTDOWN (WSABASEERR+58)
#define	WSAETOOMANYREFS (WSABASEERR+59)
#define	WSAETIMEDOUT (WSABASEERR+60)
#define	WSAECONNREFUSED (WSABASEERR+61)
#define	WSAELOOP (WSABASEERR+62)
#define	WSAENAMETOOLONG (WSABASEERR+63)
#define	WSAEHOSTDOWN (WSABASEERR+64)
#define	WSAEHOSTUNREACH (WSABASEERR+65)
#define	WSAENOTEMPTY (WSABASEERR+66)
#define	WSAEPROCLIM (WSABASEERR+67)
#define	WSAEUSERS (WSABASEERR+68)
#define	WSAEDQUOT (WSABASEERR+69)
#define	WSAESTALE (WSABASEERR+70)
#define	WSAEREMOTE (WSABASEERR+71)
#define	WSAEDISCON (WSABASEERR+101)
#define	WSASYSNOTREADY (WSABASEERR+91)
#define	WSAVERNOTSUPPORTED (WSABASEERR+92)
#define	WSANOTINITIALISED (WSABASEERR+93)
#define	WSAENOMORE (WSABASEERR+102)
#define	WSAECANCELLED (WSABASEERR+103)
#define	WSAEINVALIDPROCTABLE (WSABASEERR+104)
#define	WSAEINVALIDPROVIDER (WSABASEERR+105)
#define	WSAEPROVIDERFAILEDINIT (WSABASEERR+106)
#define	WSASYSCALLFAILURE (WSABASEERR+107)
#define	WSASERVICE_NOT_FOUND (WSABASEERR+108)
#define	WSATYPE_NOT_FOUND (WSABASEERR+109)
#define	WSA_E_NO_MORE (WSABASEERR+110)
#define	WSA_E_CANCELLED (WSABASEERR+111)
#define	WSAEREFUSED (WSABASEERR+112)
#define	WSAHOST_NOT_FOUND (WSABASEERR+1001)
#define	HOST_NOT_FOUND WSAHOST_NOT_FOUND
#define	WSATRY_AGAIN (WSABASEERR+1002)
#define	TRY_AGAIN WSATRY_AGAIN
#define	WSANO_RECOVERY (WSABASEERR+1003)
#define	NO_RECOVERY WSANO_RECOVERY
#define	WSANO_DATA (WSABASEERR+1004)
#define	NO_DATA WSANO_DATA
#define	WSANO_ADDRESS WSANO_DATA
#define	NO_ADDRESS WSANO_ADDRESS
#define	WSA_IO_PENDING ERROR_IO_PENDING
#define	WSA_IO_INCOMPLETE ERROR_IO_INCOMPLETE
#define	WSA_INVALID_HANDLE ERROR_INVALID_HANDLE
#define	WSA_INVALID_PARAMETER ERROR_INVALID_PARAMETER
#define	WSA_NOT_ENOUGH_MEMORY ERROR_NOT_ENOUGH_MEMORY
#define	WSA_OPERATION_ABORTED ERROR_OPERATION_ABORTED
#define	WSA_INVALID_EVENT (WSAEVENT)NULL
#define	WSA_MAXIMUM_WAIT_EVENTS MAXIMUM_WAIT_OBJECTS
#define	WSA_WAIT_FAILED 0xffffffff
#define	WSA_WAIT_EVENT_0 WAIT_OBJECT_0
#define	WSA_WAIT_IO_COMPLETION WAIT_IO_COMPLETION
#define	WSA_WAIT_TIMEOUT WAIT_TIMEOUT
#define	WSA_INFINITE INFINITE
#define	EWOULDBLOCK WSAEWOULDBLOCK
#define	EINPROGRESS WSAEINPROGRESS
#define	EALREADY WSAEALREADY
#define	ENOTSOCK WSAENOTSOCK
#define	EDESTADDRREQ WSAEDESTADDRREQ
#define	EMSGSIZE WSAEMSGSIZE
#define	EPROTOTYPE WSAEPROTOTYPE
#define	ENOPROTOOPT WSAENOPROTOOPT
#define	EPROTONOSUPPORT WSAEPROTONOSUPPORT
#define	ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
#define	EOPNOTSUPP WSAEOPNOTSUPP
#define	EPFNOSUPPORT WSAEPFNOSUPPORT
#define	EAFNOSUPPORT WSAEAFNOSUPPORT
#define	EADDRINUSE WSAEADDRINUSE
#define	EADDRNOTAVAIL WSAEADDRNOTAVAIL
#define	ENETDOWN WSAENETDOWN
#define	ENETUNREACH WSAENETUNREACH
#define	ENETRESET WSAENETRESET
#define	ECONNABORTED WSAECONNABORTED
#define	ECONNRESET WSAECONNRESET
#define	ENOBUFS WSAENOBUFS
#define	EISCONN WSAEISCONN
#define	ENOTCONN WSAENOTCONN
#define	ESHUTDOWN WSAESHUTDOWN
#define	ETOOMANYREFS WSAETOOMANYREFS
#define	ETIMEDOUT WSAETIMEDOUT
#define	ECONNREFUSED WSAECONNREFUSED
#define	ELOOP WSAELOOP
#define	ENAMETOOLONG WSAENAMETOOLONG
#define	EHOSTDOWN WSAEHOSTDOWN
#define	EHOSTUNREACH WSAEHOSTUNREACH
#define	ENOTEMPTY WSAENOTEMPTY
#define	EPROCLIM WSAEPROCLIM
#define	EUSERS WSAEUSERS
#define	EDQUOT WSAEDQUOT
#define	ESTALE WSAESTALE
#define	EREMOTE WSAEREMOTE
#define	ENOTREADY WSASYSNOTREADY
#define	EVERNOTSUPPORTED WSAVERNOTSUPPORTED
#define	ENOTINITIALISED WSANOTINITIALISED
#define	WSADESCRIPTION_LEN 256
#define	WSASYS_STATUS_LEN 128
#define	MAX_PROTOCOL_CHAIN 7
#define	BASE_PROTOCOL 1
#define	LAYERED_PROTOCOL 0
#define	WSAPROTOCOL_LEN 255
#define	SERVICETYPE_NOTRAFFIC 0x00000000
	No data in this direction.
#define	SERVICETYPE_BESTEFFORT 0x00000001
	Best Effort.
#define	SERVICETYPE_CONTROLLEDLOAD 0x00000002
	Controlled Load.
#define	SERVICETYPE_GUARANTEED 0x00000003
	Guaranteed.
#define	SERVICETYPE_NETWORK_UNAVAILABLE 0x00000004
	Used to notify change to user.
#define	SERVICETYPE_GENERAL_INFORMATION 0x00000005
	corresponds to "General Parameters" defined by IntServ
#define	SERVICETYPE_NOCHANGE 0x00000006
	used to indicate that the flow spec contains no change from any previous one
#define	SERVICE_IMMEDIATE_TRAFFIC_CONTROL 0x80000000
	to turn on immediate traffic control, OR this flag with the ServiceType field in teh FLOWSPEC
#define	CF_ACCEPT 0x0000
#define	CF_REJECT 0x0001
#define	CF_DEFER 0x0002
#define	SD_RECEIVE 0x00
#define	SD_SEND 0x01
#define	SD_BOTH 0x02
#define	SG_UNCONSTRAINED_GROUP 0x01
#define	SG_CONSTRAINED_GROUP 0x02
#define	PFL_MULTIPLE_PROTO_ENTRIES 0x00000001
#define	PFL_RECOMMENDED_PROTO_ENTRY 0x00000002
#define	PFL_HIDDEN 0x00000004
#define	PFL_MATCHES_PROTOCOL_ZERO 0x00000008
#define	XP1_CONNECTIONLESS 0x00000001
#define	XP1_GUARANTEED_DELIVERY 0x00000002
#define	XP1_GUARANTEED_ORDER 0x00000004
#define	XP1_MESSAGE_ORIENTED 0x00000008
#define	XP1_PSEUDO_STREAM 0x00000010
#define	XP1_GRACEFUL_CLOSE 0x00000020
#define	XP1_EXPEDITED_DATA 0x00000040
#define	XP1_CONNECT_DATA 0x00000080
#define	XP1_DISCONNECT_DATA 0x00000100
#define	XP1_SUPPORT_BROADCAST 0x00000200
#define	XP1_SUPPORT_MULTIPOINT 0x00000400
#define	XP1_MULTIPOINT_CONTROL_PLANE 0x00000800
#define	XP1_MULTIPOINT_DATA_PLANE 0x00001000
#define	XP1_QOS_SUPPORTED 0x00002000
#define	XP1_INTERRUPT 0x00004000
#define	XP1_UNI_SEND 0x00008000
#define	XP1_UNI_RECV 0x00010000
#define	XP1_IFS_HANDLES 0x00020000
#define	XP1_PARTIAL_MESSAGE 0x00040000
#define	BIGENDIAN 0x0000
#define	LITTLEENDIAN 0x0001
#define	SECURITY_PROTOCOL_NONE 0x0000
#define	JL_SENDER_ONLY 0x01
#define	JL_RECEIVER_ONLY 0x02
#define	JL_BOTH 0x04
#define	WSA_FLAG_OVERLAPPED 0x01
#define	WSA_FLAG_MULTIPOINT_C_ROOT 0x02
#define	WSA_FLAG_MULTIPOINT_C_LEAF 0x04
#define	WSA_FLAG_MULTIPOINT_D_ROOT 0x08
#define	WSA_FLAG_MULTIPOINT_D_LEAF 0x10
#define	IOC_UNIX 0x00000000
#define	IOC_WS2 0x08000000
#define	IOC_PROTOCOL 0x10000000
#define	IOC_VENDOR 0x18000000
#define	SIO_ASSOCIATE_HANDLE IOC_IN \| IOC_WS2 \| 1
#define	SIO_ENABLE_CIRCULAR_QUEUEING IOC_WS2 \| 2
#define	SIO_FIND_ROUTE IOC_OUT \| IOC_WS2 \| 3
#define	SIO_FLUSH IOC_WS2 \| 4
#define	SIO_GET_BROADCAST_ADDRESS IOC_OUT \| IOC_WS2 \| 5
#define	SIO_GET_EXTENSION_FUNCTION_POINTER IOC_INOUT \| IOC_WS2 \| 6
#define	SIO_GET_QOS IOC_INOUT \| IOC_WS2 \| 7
#define	SIO_GET_GROUP_QOS IOC_INOUT \| IOC_WS2 \| 8
#define	SIO_MULTIPOINT_LOOPBACK IOC_IN \| IOC_WS2 \| 9
#define	SIO_MULTICAST_SCOPE IOC_IN \| IOC_WS2 \| 10
#define	SIO_SET_QOS IOC_IN \| IOC_WS2 \| 11
#define	SIO_SET_GROUP_QOS IOC_IN \| IOC_WS2 \| 12
#define	SIO_TRANSLATE_HANDLE IOC_INOUT \| IOC_WS2 \| 13
#define	TH_NETDEV 0x00000001
#define	TH_TAPI 0x00000002
#define	SERVICE_MULTIPLE 0x00000001
#define	NS_ALL (0)
#define	NS_SAP (1)
#define	NS_NDS (2)
#define	NS_PEER_BROWSE (3)
#define	NS_TCPIP_LOCAL (10)
#define	NS_TCPIP_HOSTS (11)
#define	NS_DNS (12)
#define	NS_NETBT (13)
#define	NS_WINS (14)
#define	NS_NBP (20)
#define	NS_MS (30)
#define	NS_STDA (31)
#define	NS_NTDS (32)
#define	NS_X500 (40)
#define	NS_NIS (41)
#define	NS_NISPLUS (42)
#define	NS_WRQ (50)
#define	RES_UNUSED_1 0x00000001
#define	RES_FLUSH_CACHE 0x00000002
#define	RES_SERVICE 0x00000004
#define	SERVICE_TYPE_VALUE_IPXPORTA "IpxSocket"
#define	SERVICE_TYPE_VALUE_IPXPORTW L"IpxSocket"
#define	SERVICE_TYPE_VALUE_SAPIDA "SapId"
#define	SERVICE_TYPE_VALUE_SAPIDW L"SapId"
#define	SERVICE_TYPE_VALUE_TCPPORTA "TcpPort"
#define	SERVICE_TYPE_VALUE_TCPPORTW L"TcpPort"
#define	SERVICE_TYPE_VALUE_UDPPORTA "UdpPort"
#define	SERVICE_TYPE_VALUE_UDPPORTW L"UdpPort"
#define	SERVICE_TYPE_VALUE_OBJECTIDA "ObjectId"
#define	SERVICE_TYPE_VALUE_OBJECTIDW L"ObjectId"
#define	SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDA
#define	SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTA
#define	SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTA
#define	SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDA
#define	LUP_DEEP 0x0001
#define	LUP_CONTAINERS 0x0002
#define	LUP_NOCONTAINERS 0x0004
#define	LUP_NEAREST 0x0008
#define	LUP_RETURN_NAME 0x0010
#define	LUP_RETURN_TYPE 0x0020
#define	LUP_RETURN_VERSION 0x0040
#define	LUP_RETURN_COMMENT 0x0080
#define	LUP_RETURN_ADDR 0x0100
#define	LUP_RETURN_BLOB 0x0200
#define	LUP_RETURN_ALIASES 0x0400
#define	LUP_RETURN_QUERY_STRING 0x0800
#define	LUP_RETURN_ALL 0x0FF0
#define	LUP_RES_SERVICE 0x8000
#define	LUP_FLUSHCACHE 0x1000
#define	LUP_FLUSHPREVIOUS 0x2000
#define	RESULT_IS_ALIAS 0x0001
#define	MSG_TRUNC 0x0100
#define	MSG_CTRUNC 0x0200
#define	MSG_BCAST 0x0400
#define	MSG_MCAST 0x0800
#define	POLLRDNORM 0x0100
#define	POLLRDBAND 0x0200
#define	POLLIN (POLLRDNORM \| POLLRDBAND)
#define	POLLPRI 0x0400
#define	POLLWRNORM 0x0010
#define	POLLOUT (POLLWRNORM)
#define	POLLWRBAND 0x0020
#define	POLLERR 0x0001
#define	POLLHUP 0x0002
#define	POLLNVAL 0x0004
#define	EAI_AGAIN WSATRY_AGAIN
#define	EAI_BADFLAGS WSAEINVAL
#define	EAI_FAIL WSANO_RECOVERY
#define	EAI_FAMILY WSAEAFNOSUPPORT
#define	EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
#define	EAI_NONAME WSAHOST_NOT_FOUND
#define	EAI_SERVICE WSATYPE_NOT_FOUND
#define	EAI_SOCKTYPE WSAESOCKTNOSUPPORT
#define	EAI_NODATA EAI_NONAME
#define	AI_PASSIVE 0x00000001
	Socket address will be used in bind() call.
#define	AI_CANONNAME 0x00000002
	Return canonical name from DNS in the first ai_canonname (Cannot be used with AI_FQDN).
#define	AI_NUMERICHOST 0x00000004
	Nodename must be a numeric address string.
#define	AI_NUMERICSERV 0x00000008
	Servicename must be a numeric port string.
#define	AI_ALL 0x00000100
	Return both IPv6 and IPv4 addresses.
#define	AI_ADDRCONFIG 0x00000400
	Only return addresses if a global address is configured (IPv4 or IPv6), loopback addresses do not count as global.
#define	AI_V4MAPPED 0x00000800
	Map returned IPv4 addresses to IPv6 address format.
#define	AI_NON_AUTHORITATIVE 0x00004000
	Allow both autoritive and non authoritive return addresses (NS_EMAIL only).
#define	AI_SECURE 0x00008000
	Obtain result using enhanced security only (NS_EMAIL only).
#define	AI_RETURN_PREFERRED_NAMES 0x00010000
	Return preferred names (NS_EMAIL only).
#define	AI_FQDN 0x00020000
	Return the FQDN for the single name specified on NodeName (Cannot be used with AI_CANONNAME).
#define	AI_FILESERVER 0x00040000
	The requested name is being used for file sharing (Hint Only).
#define	NI_NOFQDN 0x01
	Only return nodename portion for local hosts.
#define	NI_NUMERICHOST 0x02
	Return numeric form of the host's address.
#define	NI_NAMEREQD 0x04
	Error if the host's name not in DNS.
#define	NI_NUMERICSERV 0x08
	Return numeric form of the service (port #).
#define	NI_DGRAM 0x10
	Service is a datagram service.
#define	NI_MAXHOST 1025
	Max size of a fully-qualified domain name.
#define	NI_MAXSERV 32
	Max size of a service name.
#define	INET_ADDRSTR_ANY "0.0.0.0"
#define	INET6_ADDRSTR_ANY "::"
#define	INET_ADDRSTR_BROADCAST "255.255.255.255"
#define	INET_ADDRSTRLEN 16
	Max size of numeric form of IPv4 address.
#define	INET6_ADDRSTRLEN 46
	Max size of numeric form of IPv6 address.
#define	IN6ADDR_ANY_INIT {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
#define	IN6ADDR_LOOPBACK_INIT {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
#define	s_addr S_un.S_addr

Typedefs
typedef struct _fd_set	fd_set
typedef struct _wstimeval	wstimeval
typedef struct _hostent	hostent
typedef struct _netent	netent
typedef struct _servent	servent
typedef struct _protoent	protoent
typedef struct _in_addr	in_addr
typedef struct _in6_addr	in6_addr
typedef struct _ipx_addr	ipx_addr
typedef struct _sockaddr_in	sockaddr_in
typedef struct _sockaddr_in6	sockaddr_in6
typedef struct _sockaddr_ipx	sockaddr_ipx
typedef struct _sockaddr	sockaddr
typedef struct _sockproto	sockproto
typedef struct _sockaddr_storage	sockaddr_storage
typedef struct _linger	linger
typedef struct _WSADATA	WSADATA
typedef OVERLAPPED	WSAOVERLAPPED
typedef struct _BLOB	BLOB
typedef struct _WSABUF	WSABUF
typedef int32_t	SERVICETYPE
typedef struct _FLOWSPEC	FLOWSPEC
typedef struct _QOS	QOS
typedef u_long	GROUP
typedef struct _WSANETWORKEVENTS	WSANETWORKEVENTS
typedef struct _WSAPROTOCOLCHAIN	WSAPROTOCOLCHAIN
typedef struct _WSAPROTOCOL_INFOA	WSAPROTOCOL_INFOA
typedef struct _WSAPROTOCOL_INFOW	WSAPROTOCOL_INFOW
typedef struct _SOCKET_ADDRESS	SOCKET_ADDRESS
typedef struct _CSADDR_INFO	CSADDR_INFO
typedef struct _SOCKET_ADDRESS_LIST	SOCKET_ADDRESS_LIST
typedef struct _AFPROTOCOLS	AFPROTOCOLS
typedef enum _WSAECOMPARATOR	WSAECOMPARATOR
typedef struct _WSAVERSION	WSAVERSION
typedef struct _WSAQUERYSETA	WSAQUERYSETA
typedef struct _WSAQUERYSETW	WSAQUERYSETW
typedef WSAQUERYSETA	WSAQUERYSET
typedef struct _WSAMSG	WSAMSG
typedef struct _WSAPOLLFD	WSAPOLLFD
typedef enum _WSAESETSERVICEOP	WSAESETSERVICEOP
typedef struct _WSANSCLASSINFOA	WSANSCLASSINFOA
typedef struct _WSANSCLASSINFOW	WSANSCLASSINFOW
typedef WSANSCLASSINFOA	WSANSCLASSINFO
typedef struct _WSASERVICECLASSINFOA	WSASERVICECLASSINFOA
typedef struct _WSASERVICECLASSINFOW	WSASERVICECLASSINFOW
typedef WSASERVICECLASSINFOA	WSASERVICECLASSINFO
typedef struct _WSANAMESPACE_INFOA	WSANAMESPACE_INFOA
typedef struct _WSANAMESPACE_INFOW	WSANAMESPACE_INFOW
typedef WSANAMESPACE_INFOA	WSANAMESPACE_INFO
typedef int32_t STDCALL(*	LPCONDITIONPROC) (WSABUF lpcallerid, WSABUF lpcallerdata, QOS lpsqos, QOS lpgqos, WSABUF lpcalleeid, WSABUF lpcalleedata, GROUP *g, uintptr_t dwcallbackdata)
typedef void STDCALL(*	LPWSAOVERLAPPED_COMPLETION_ROUTINE) (uint32_t dwerror, uint32_t cbtransferred, WSAOVERLAPPED *lpoverlapped, uint32_t dwflags)
typedef struct _ADDRINFO	ADDRINFO

Enumerations
enum	_WSAECOMPARATOR { COMP_EQUAL = 0 , COMP_NOTLESS }
enum	_WSAESETSERVICEOP { RNRSERVICE_REGISTER = 0 , RNRSERVICE_DEREGISTER , RNRSERVICE_DELETE }

Functions
BOOL STDCALL	WS2Start (void)
BOOL STDCALL	WS2Stop (void)
void STDCALL	WS2AsyncStart (void *data)
SOCKET STDCALL	accept (SOCKET s, SOCKADDR addr, int32_t addrlen)
	Accept an incoming connection attempt on a socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	bind (SOCKET s, SOCKADDR *addr, int32_t namelen)
	Associate a local address with a socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	closesocket (SOCKET s)
	Close an existing socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	connect (SOCKET s, SOCKADDR *name, int32_t namelen)
	Establish a connection to a specified socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	ioctlsocket (SOCKET s, int32_t cmd, u_long *arg)
	Control the I/O mode of a socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	getpeername (SOCKET s, SOCKADDR name, int32_t namelen)
	Retrieve the address of the peer to which a socket is connected See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	getsockname (SOCKET s, SOCKADDR name, int32_t namelen)
	Retrieve the local name for a socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	getsockopt (SOCKET s, int32_t level, int32_t optname, char optval, int32_t optlen)
	Retrieve a socket option See the Windows Sockets 2 documentation for additional information.
uint64_t STDCALL	htond (double_t hostdouble)
	Convert a double from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.
uint32_t STDCALL	htonf (float_t hostfloat)
	Convert a float from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.
u_long STDCALL	htonl (u_long hostlong)
	Convert a u_long from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.
uint64_t STDCALL	htonll (uint64_t hostlonglong)
	Convert an unsigned int64 from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.
u_short STDCALL	htons (u_short hostshort)
	Convert a u_short from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.
u_long STDCALL	inet_addr (const char *cp)
	Convert a string containing an IPv4 dotted-decimal address into a proper address for the IN_ADDR structure.
char *STDCALL	inet_ntoa (in_addr inaddr)
	Convert an (IPv4) Internet network address into an ASCII string in Internet standard dotted-decimal format As per the Winsock specification, the buffer returned by this function is only guaranteed to be valid until the next Winsock function call is made within the same thread. Therefore, the data should be copied before another Winsock call.
int32_t STDCALL	listen (SOCKET s, int32_t backlog)
	Place a socket in a state in which it is listening for incoming connections See the Windows Sockets 2 documentation for additional information.
double_t STDCALL	ntohd (uint64_t netdouble)
	Convert an unsigned int64 from TCP/IP network byte order to host byte order and return a double See the Windows Sockets 2 documentation for additional information.
float_t STDCALL	ntohf (uint32_t netfloat)
	Convert an unsigned int32 from TCP/IP network byte order to host byte order and return a float See the Windows Sockets 2 documentation for additional information.
u_long STDCALL	ntohl (u_long netlong)
	Convert a u_long from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.
uint64_t STDCALL	ntohll (uint64_t netlonglong)
	Convert an unsigned nt64 from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.
u_short STDCALL	ntohs (u_short netshort)
	Convert a u_short from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	recv (SOCKET s, char *buf, int32_t len, int32_t flags)
	Receive data from a connected socket or a bound connectionless socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	recvfrom (SOCKET s, char buf, int32_t len, int32_t flags, SOCKADDR from, int32_t *fromlen)
	Receive a datagram and store the source address See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	select (int32_t nfds, fd_set readfds, fd_set writefds, fd_set exceptfds, wstimeval timeout)
	Determine the status of one or more sockets, waiting if necessary, to perform synchronous I/O.
int32_t STDCALL	send (SOCKET s, const char *buf, int32_t len, int32_t flags)
	Send data on a connected socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	sendto (SOCKET s, const char buf, int32_t len, int32_t flags, SOCKADDR addrto, int32_t tolen)
	Send data to a specific destination See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	setsockopt (SOCKET s, int32_t level, int32_t optname, const char *optval, int32_t optlen)
	Set a socket option See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	shutdown (SOCKET s, int32_t how)
	Disable sends or receives on a socket See the Windows Sockets 2 documentation for additional information.
SOCKET STDCALL	socket (int32_t af, int32_t type, int32_t protocol)
	Create a socket that is bound to a specific transport service provider See the Windows Sockets 2 documentation for additional information.
hostent *STDCALL	gethostbyaddr (void *addr, int32_t len, int32_t family)
	Retrieve the host information corresponding to a network address.
hostent *STDCALL	gethostbyname (const char *name)
	Retrieve network address corresponding to a host name See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	gethostname (char *name, int32_t len)
	Retrieve the standard host name for the local computer See the Windows Sockets 2 documentation for additional information.
servent *STDCALL	getservbyport (int32_t port, const char *proto)
	Retrieve service information corresponding to a port and protocol.
servent *STDCALL	getservbyname (const char name, const char proto)
	Retrieve service information corresponding to a service name and protocol See the Windows Sockets 2 documentation for additional information.
protoent *STDCALL	getprotobynumber (int32_t proto)
	Retrieve protocol information corresponding to a protocol number See the Windows Sockets 2 documentation for additional information.
protoent *STDCALL	getprotobyname (const char *name)
	Retrieve the protocol information corresponding to a protocol name See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	getaddrinfo (const char pnodename, const char pservicename, ADDRINFO phints, ADDRINFO *ppresult)
	RFC 3493 protocol-independent translation from a host name to an address See the Windows Sockets 2 documentation for additional information.
void STDCALL	freeaddrinfo (ADDRINFO *ai)
	Free address information that GetAddrInfo dynamically allocates in TAddrInfo structures See the Windows Sockets 2 documentation for additional information.
int STDCALL	getnameinfo (SOCKADDR sa, int salen, char host, uint32_t hostlen, char *serv, uint32_t servlen, int flags)
	RFC 3493 protocol-independent name resolution from an address to a host name and a port number to a service name See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAStartup (uint16_t wversionrequired, WSADATA *wsdata)
	Initiate use of Winsock 2 by an application See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSACleanup (void)
	Terminate use of Winsock 2 by an application See the Windows Sockets 2 documentation for additional information.
void STDCALL	WSASetLastError (int32_t ierror)
	Set the error code that can be retrieved through the WSAGetLastError function See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAGetLastError (void)
	Return the error status for the last Windows Sockets operation that failed See the Windows Sockets 2 documentation for additional information.
BOOL STDCALL	WSAIsBlocking (void)
int32_t STDCALL	WSAUnhookBlockingHook (void)
FARPROC STDCALL	WSASetBlockingHook (FARPROC lpblockfunc)
int32_t STDCALL	WSACancelBlockingCall (void)
HANDLE STDCALL	WSAAsyncGetServByName (HWND hwindow, u_int wmsg, const char name, const char proto, char *buf, int32_t buflen)
HANDLE STDCALL	WSAAsyncGetServByPort (HWND hwindow, u_int wmsg, u_int port, const char proto, char buf, int32_t buflen)
HANDLE STDCALL	WSAAsyncGetProtoByName (HWND hwindow, u_int wmsg, const char name, char buf, int32_t buflen)
HANDLE STDCALL	WSAAsyncGetProtoByNumber (HWND hwindow, u_int wmsg, int32_t number, char *buf, int32_t buflen)
HANDLE STDCALL	WSAAsyncGetHostByName (HWND hwindow, u_int wmsg, const char name, char buf, int32_t buflen)
HANDLE STDCALL	WSAAsyncGetHostByAddr (HWND hwindow, u_int wmsg, const char addr, int32_t len, int32_t family, char buf, int32_t buflen)
int32_t STDCALL	WSACancelAsyncRequest (HANDLE hasynctaskhandle)
int32_t STDCALL	WSAAsyncSelect (SOCKET s, HWND hwindow, u_int wmsg, int32_t levent)
BOOL STDCALL	__WSAFDIsSet (SOCKET s, fd_set *fdset)
	Return a value indicating whether a socket is included in a set of socket descriptors See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	inet_pton (int32_t family, const char pszaddrstring, void paddrbuf)
	Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.
int32_t STDCALL	InetPtonA (int32_t family, const char pszaddrstring, void paddrbuf)
	Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.
int32_t STDCALL	InetPtonW (int32_t family, const WCHAR pszaddrstring, void paddrbuf)
	Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.
char *STDCALL	inet_ntop (int32_t family, void paddr, char pstringbuf, int32_t stringbufsize)
	Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.
char *STDCALL	InetNtopA (int32_t family, void paddr, char pstringbuf, int32_t stringbufsize)
	Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.
WCHAR *STDCALL	InetNtopW (int32_t family, void paddr, WCHAR pstringbuf, int32_t stringbufsize)
	Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.
SOCKET STDCALL	WSAAccept (SOCKET s, SOCKADDR addr, int32_t addrlen, LPCONDITIONPROC lpfncondition, uintptr_t dwcallbackdata)
	Conditionally accept a connection based on the return value of a condition function and allows the transfer of connection data See the Windows Sockets 2 documentation for additional information.
BOOL STDCALL	WSACloseEvent (WSAEVENT hevent)
	Close the handle to an event object and free resources associated with the event object See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAConnect (SOCKET s, SOCKADDR name, int32_t namelen, WSABUF lpcallerdata, WSABUF lpcalleedata, QOS lpsqos, QOS *lpgqos)
	Establish a connection to another socket application and exchange connect data.
BOOL STDCALL	WSAConnectByList (SOCKET s, SOCKET_ADDRESS_LIST socketaddresslist, uint32_t localaddresslength, SOCKADDR localaddress, uint32_t remoteaddresslength, SOCKADDR remoteaddress, wstimeval timeout, WSAOVERLAPPED *reserved)
BOOL STDCALL	WSAConnectByNameA (SOCKET s, char nodename, char servicename, uint32_t localaddresslength, SOCKADDR localaddress, uint32_t remoteaddresslength, SOCKADDR remoteaddress, wstimeval timeout, WSAOVERLAPPED reserved)
BOOL STDCALL	WSAConnectByNameW (SOCKET s, WCHAR nodename, WCHAR servicename, uint32_t localaddresslength, SOCKADDR localaddress, uint32_t remoteaddresslength, SOCKADDR remoteaddress, wstimeval timeout, WSAOVERLAPPED reserved)
WSAEVENT STDCALL	WSACreateEvent (void)
	Create a manual reset event object with an initial state of unsignaled See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSADuplicateSocketA (SOCKET s, uint32_t dwprocessid, WSAPROTOCOL_INFOA *lpprotocolinfo)
int32_t STDCALL	WSADuplicateSocketW (SOCKET s, uint32_t dwprocessid, WSAPROTOCOL_INFOW *lpprotocolinfo)
int32_t STDCALL	WSAEnumNetworkEvents (SOCKET s, WSAEVENT heventobject, WSANETWORKEVENTS *lpnetworkevents)
	Discover occurrences of network events for the indicated socket, clear internal network event records, and reset event objects See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAEnumProtocolsA (int32_t lpiprotocols, WSAPROTOCOL_INFOA lpprotocolbuffer, uint32_t *lpdwbufferlength)
int32_t STDCALL	WSAEnumProtocolsW (int32_t lpiprotocols, WSAPROTOCOL_INFOW lpprotocolbuffer, uint32_t *lpdwbufferlength)
int32_t STDCALL	WSAEventSelect (SOCKET s, WSAEVENT heventobject, int32_t lnetworkevents)
	Specify an event object to be associated with the requested set of FD_XXX network events See the Windows Sockets 2 documentation for additional information.
BOOL STDCALL	WSAGetOverlappedResult (SOCKET s, WSAOVERLAPPED lpoverlapped, DWORD lpcbtransfer, BOOL fwait, uint32_t *lpdwflags)
	Retrieve the results of an overlapped operation on the specified socket See the Windows Sockets 2 documentation for additional information.
BOOL STDCALL	WSAGetQosByName (SOCKET s, WSABUF lpqosname, QOS lpqos)
int32_t STDCALL	WSAHtonl (SOCKET s, u_long hostlong, uint32_t *lpnetlong)
	Convert a u_long from host byte order to network byte order See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAHtons (SOCKET s, u_short hostshort, uint16_t *lpnetshort)
	Convert a u_short from host byte order to network byte order See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAIoctl (SOCKET s, uint32_t dwiocontrolcode, void lpvinbuffer, uint32_t cbinbuffer, void lpvoutbuffer, uint32_t cboutbuffer, DWORD lpcbbytesreturned, WSAOVERLAPPED lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Control the mode of a socket See the Windows Sockets 2 documentation for additional information.
SOCKET STDCALL	WSAJoinLeaf (SOCKET s, SOCKADDR name, int32_t namelen, WSABUF lpcallerdata, WSABUF lpcalleedata, QOS lpsqos, QOS *lpgqos, uint32_t dwflags)
int32_t STDCALL	WSANtohl (SOCKET s, u_long netlong, uint32_t *lphostlong)
	Convert a u_long from network byte order to host byte order See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSANtohs (SOCKET s, u_short netshort, uint16_t *lphostshort)
	Convert a u_short from network byte order to host byte order See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAPoll (WSAPOLLFD *fdarray, ULONG fds, int32_t timeout)
	Determine status of one or more sockets See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAProviderConfigChange (HANDLE lpnotificationhandle, WSAOVERLAPPED lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
int32_t STDCALL	WSARecv (SOCKET s, WSABUF lpbuffers, uint32_t dwbuffercount, uint32_t lpnumberofbytesrecvd, uint32_t lpflags, WSAOVERLAPPED lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Receive data from a connected socket or a bound connectionless socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSARecvDisconnect (SOCKET s, WSABUF *lpinbounddisconnectdata)
int32_t STDCALL	WSARecvFrom (SOCKET s, WSABUF lpbuffers, uint32_t dwbuffercount, uint32_t lpnumberofbytesrecvd, uint32_t lpflags, SOCKADDR lpfrom, int32_t lpfromlen, WSAOVERLAPPED lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Receive a datagram and store the source address See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSARecvMsg (SOCKET s, WSAMSG lpmsg, uint32_t lpdwnumberofbytesrecvd, WSAOVERLAPPED *lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Receive data and optional control information from connected and unconnected sockets.
BOOL STDCALL	WSAResetEvent (WSAEVENT hevent)
	Reset the state of the specified event object to unsignaled See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSASend (SOCKET s, WSABUF lpbuffers, uint32_t dwbuffercount, uint32_t lpnumberofbytessent, uint32_t dwflags, WSAOVERLAPPED *lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Send data on a connected socket See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSASendDisconnect (SOCKET s, WSABUF *lpoutbounddisconnectdata)
int32_t STDCALL	WSASendTo (SOCKET s, WSABUF lpbuffers, uint32_t dwbuffercount, uint32_t lpnumberofbytessent, uint32_t dwflags, SOCKADDR lpto, int32_t itolen, WSAOVERLAPPED lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Send data to a specific destination, using overlapped I/O where applicable See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSASendMsg (SOCKET s, WSAMSG lpmsg, uint32_t dwflags, uint32_t lpnumberofbytessent, WSAOVERLAPPED *lpoverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpcompletionroutine)
	Send data and optional control information from connected and unconnected sockets.
BOOL STDCALL	WSASetEvent (WSAEVENT hevent)
	Set the state of the specified event object to signaled See the Windows Sockets 2 documentation for additional information.
SOCKET STDCALL	WSASocketA (int32_t af, int32_t itype, int32_t protocol, WSAPROTOCOL_INFOA *lpprotocolinfo, GROUP g, uint32_t dwflags)
	Create a socket that is bound to a specific transport-service provider.
SOCKET STDCALL	WSASocketW (int32_t af, int32_t itype, int32_t protocol, WSAPROTOCOL_INFOW *lpprotocolinfo, GROUP g, uint32_t dwflags)
	Create a socket that is bound to a specific transport-service provider.
uint32_t STDCALL	WSAWaitForMultipleEvents (uint32_t cevents, WSAEVENT *lphevents, BOOL fwaitall, uint32_t dwtimeout, BOOL falertable)
	Wait for one or all of the specified event objects to be in the signaled state or the time-out interval to expire See the Windows Sockets 2 documentation for additional information.
int32_t STDCALL	WSAAddressToStringA (SOCKADDR lpsaaddress, uint32_t dwaddresslength, WSAPROTOCOL_INFOA lpprotocolinfo, char lpszaddressstring, uint32_t lpdwaddressstringlength)
	Convert all components of a sockaddr structure into a human-readable string representation of the address.
int32_t STDCALL	WSAAddressToStringW (SOCKADDR lpsaaddress, uint32_t dwaddresslength, WSAPROTOCOL_INFOW lpprotocolinfo, WCHAR lpszaddressstring, uint32_t lpdwaddressstringlength)
	Convert all components of a sockaddr structure into a human-readable string representation of the address.
int32_t STDCALL	WSAStringToAddressA (const char addressstring, int32_t addressfamily, WSAPROTOCOL_INFOA lpprotocolinfo, SOCKADDR lpaddress, int32_t lpaddresslength)
	Convert a network address in its standard text presentation form into its numeric binary form in a sockaddr structure.
int32_t STDCALL	WSAStringToAddressW (const WCHAR addressstring, int32_t addressfamily, WSAPROTOCOL_INFOA lpprotocolinfo, SOCKADDR lpaddress, int32_t lpaddresslength)
	Convert a network address in its standard text presentation form into its numeric binary form in a sockaddr structure.
int32_t STDCALL	WSALookupServiceBeginA (WSAQUERYSETA lpqsrestrictions, uint32_t dwcontrolflags, HANDLE lphlookup)
int32_t STDCALL	WSALookupServiceBeginW (WSAQUERYSETW lpqsrestrictions, uint32_t dwcontrolflags, HANDLE lphlookup)
int32_t STDCALL	WSALookupServiceNextA (HANDLE hlookup, uint32_t dwcontrolflags, uint32_t lpdwbufferlength, WSAQUERYSETA lpqsresults)
int32_t STDCALL	WSALookupServiceNextW (HANDLE hlookup, uint32_t dwcontrolflags, uint32_t lpdwbufferlength, WSAQUERYSETW lpqsresults)
int32_t STDCALL	WSALookupServiceEnd (HANDLE hlookup)
int32_t STDCALL	WSAInstallServiceClassA (WSASERVICECLASSINFOA *lpserviceclassinfo)
int32_t STDCALL	WSAInstallServiceClassW (WSASERVICECLASSINFOW *lpserviceclassinfo)
int32_t STDCALL	WSARemoveServiceClass (GUID *lpserviceclassid)
int32_t STDCALL	WSAGetServiceClassInfoA (GUID lpproviderid, GUID lpserviceclassid, uint32_t lpdwbufsize, WSASERVICECLASSINFOA lpserviceclassinfo)
int32_t STDCALL	WSAGetServiceClassInfoW (GUID lpproviderid, GUID lpserviceclassid, uint32_t lpdwbufsize, WSASERVICECLASSINFOW lpserviceclassinfo)
int32_t STDCALL	WSAEnumNameSpaceProvidersA (uint32_t lpdwbufferlength, WSANAMESPACE_INFOA lpnspbuffer)
int32_t STDCALL	WSAEnumNameSpaceProvidersW (uint32_t lpdwbufferlength, WSANAMESPACE_INFOW lpnspbuffer)
int32_t STDCALL	WSAGetServiceClassNameByClassIdA (GUID lpserviceclassid, char lpszserviceclassname, uint32_t *lpdwbufferlength)
int32_t STDCALL	WSAGetServiceClassNameByClassIdW (GUID lpserviceclassid, WCHAR lpszserviceclassname, uint32_t *lpdwbufferlength)
int32_t STDCALL	WSASetServiceA (WSAQUERYSETA *lpqsreginfo, WSAESETSERVICEOP essoperation, uint32_t dwcontrolflags)
int32_t STDCALL	WSASetServiceW (WSAQUERYSETW *lpqsreginfo, WSAESETSERVICEOP essoperation, uint32_t dwcontrolflags)
int32_t STDCALL	WSAMakeSyncReply (uint16_t buflen, uint16_t error)
int32_t STDCALL	WSAMakeSelectReply (uint16_t event, uint16_t error)
uint16_t STDCALL	WSAGetAsyncBuflen (int32_t param)
uint16_t STDCALL	WSAGetAsyncError (int32_t param)
uint16_t STDCALL	WSAGetSelectEvent (int32_t param)
uint16_t STDCALL	WSAGetSelectError (int32_t param)
void STDCALL	FD_CLR (SOCKET socket, fd_set *fdset)
	Remove a socket from an fd_set See the Windows Sockets 2 documentation for additional information.
BOOL STDCALL	FD_ISSET (SOCKET socket, fd_set *fdset)
	Check if a socket is a member of an fd_set See the Windows Sockets 2 documentation for additional information.
void STDCALL	FD_SET (SOCKET socket, fd_set *fdset)
	Add a socket to an fd_set See the Windows Sockets 2 documentation for additional information.
void STDCALL	FD_ZERO (fd_set *fdset)
	Initialize an fd_set to null See the Windows Sockets 2 documentation for additional information.
int STDCALL	WsControl (uint32_t proto, uint32_t action, void prequestinfo, uint32_t pcbrequestinfolen, void presponseinfo, uint32_t pcbresponseinfolen)
netent *STDCALL	getnetbyaddr (void *addr, int len, int type)
	Retrieve the network information corresponding to a network address.
netent *STDCALL	getnetbyname (const char *name)
	Retrieve network address corresponding to a network name.
int STDCALL	WsControlEx (uint32_t proto, uint32_t action, void prequestinfo, uint32_t pcbrequestinfolen, void presponseinfo, uint32_t pcbresponseinfolen)
BOOL STDCALL	Winsock2RedirectInput (SOCKET s)
	Redirect standard input to the socket specified by s.
BOOL STDCALL	Winsock2RedirectOutput (SOCKET s)
	Redirect standard output to the socket specified by s.
uint32_t STDCALL	Winsock2ErrorToString (int32_t error, char *string, uint32_t len)

Macro Definition Documentation

◆ _ULTIBO_WINSOCK_H

#define _ULTIBO_WINSOCK_H

Prevent inclusion of winsock.h.

◆ _WINSOCK2API_

#define _WINSOCK2API_

◆ _WINSOCKAPI_

#define _WINSOCKAPI_

◆ WINSOCK_VERSION

#define WINSOCK_VERSION 0x0202

Note: To use winsock2.h either include it before sys/types.h Note: or add the following define before sys/types.h is included #define __USE_W32_SOCKETS Remove any socket definitions set by sys/types.h Winsock2 specific constants

◆ FD_SETSIZE

#define FD_SETSIZE 64

◆ IOCPARM_MASK

#define IOCPARM_MASK 0x7f

◆ IOC_VOID

#define IOC_VOID 0x20000000

◆ IOC_OUT

#define IOC_OUT 0x40000000

◆ IOC_IN

#define IOC_IN 0x80000000

◆ IOC_INOUT

#define IOC_INOUT (IOC_IN | IOC_OUT)

◆ _IO

#define _IO	(		x,
			y )

Value:

(IOC_VOID|((x)<<8)|(y))

IOC_VOID

#define IOC_VOID

Definition winsock.h:63

◆ _IOR

#define _IOR	(	x,
		y,
		t )

Value:

(IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))

IOCPARM_MASK

#define IOCPARM_MASK

Definition winsock.h:62

IOC_OUT

#define IOC_OUT

Definition winsock.h:64

◆ _IOW

#define _IOW	(	x,
		y,
		t )

Value:

(IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))

IOC_IN

#define IOC_IN

Definition winsock.h:65

◆ FIONREAD

#define FIONREAD _IOR('f', 127, u_long)

get # bytes to read *‍/

◆ FIONBIO

#define FIONBIO _IOW('f', 126, u_long)

set/clear non-blocking i/o *‍/

◆ FIOASYNC

#define FIOASYNC _IOW('f', 125, u_long)

set/clear async i/o *‍/

◆ SIOCSHIWAT

#define SIOCSHIWAT _IOW('s', 0, u_long)

set high watermark

Socket I/O Controls

◆ SIOCGHIWAT

#define SIOCGHIWAT _IOR('s', 1, u_long)

get high watermark

◆ SIOCSLOWAT

#define SIOCSLOWAT _IOW('s', 2, u_long)

set low watermark

◆ SIOCGLOWAT

#define SIOCGLOWAT _IOR('s', 3, u_long)

get low watermark

◆ SIOCATMARK

#define SIOCATMARK _IOR('s', 7, u_long)

at oob mark?

◆ IPPROTO_IP

#define IPPROTO_IP 0

dummy for IP

Protocols

◆ IPPROTO_ICMP

#define IPPROTO_ICMP 1

control message protocol

◆ IPPROTO_IGMP

#define IPPROTO_IGMP 2

group management protocol

◆ IPPROTO_GGP

#define IPPROTO_GGP 3

gateway^2 (deprecated)

◆ IPPROTO_TCP

#define IPPROTO_TCP 6

tcp

◆ IPPROTO_EGP

#define IPPROTO_EGP 8

egp

◆ IPPROTO_PUP

#define IPPROTO_PUP 12

pup

◆ IPPROTO_UDP

#define IPPROTO_UDP 17

user datagram protocol

◆ IPPROTO_HMP

#define IPPROTO_HMP 20

hmp

◆ IPPROTO_IDP

#define IPPROTO_IDP 22

xns idp

◆ IPPROTO_RDP

#define IPPROTO_RDP 27

rdp

◆ IPPROTO_IPV6

#define IPPROTO_IPV6 41

IP6 header.

◆ IPPROTO_ROUTING

#define IPPROTO_ROUTING 43

IP6 routing header.

◆ IPPROTO_FRAGMENT

#define IPPROTO_FRAGMENT 44

IP6 fragmentation header.

◆ IPPROTO_ICMPV6

#define IPPROTO_ICMPV6 58

ICMP6.

◆ IPPROTO_RVD

#define IPPROTO_RVD 66

rvd

◆ IPPROTO_ND

#define IPPROTO_ND 77

UNOFFICIAL net disk proto.

◆ IPPROTO_RAW

#define IPPROTO_RAW 255

raw IP packet

◆ IPPROTO_MAX

#define IPPROTO_MAX 256

◆ NSPROTO_IPX

#define NSPROTO_IPX 1000

ipx protocol

◆ NSPROTO_SPX

#define NSPROTO_SPX 1256

spx protocol

◆ NSPROTO_SPXII

#define NSPROTO_SPXII 1257

spxii protocol

◆ IPPORT_ANY

#define IPPORT_ANY 0

Port/socket numbers: network standard functions

◆ IPPORT_ECHO

#define IPPORT_ECHO 7

◆ IPPORT_DISCARD

#define IPPORT_DISCARD 9

◆ IPPORT_SYSTAT

#define IPPORT_SYSTAT 11

◆ IPPORT_DAYTIME

#define IPPORT_DAYTIME 13

◆ IPPORT_NETSTAT

#define IPPORT_NETSTAT 15

◆ IPPORT_FTP

#define IPPORT_FTP 21

◆ IPPORT_TELNET

#define IPPORT_TELNET 23

◆ IPPORT_SMTP

#define IPPORT_SMTP 25

◆ IPPORT_TIMESERVER

#define IPPORT_TIMESERVER 37

◆ IPPORT_NAMESERVER

#define IPPORT_NAMESERVER 42

◆ IPPORT_WHOIS

#define IPPORT_WHOIS 43

◆ IPPORT_DNS

#define IPPORT_DNS 53

◆ IPPORT_MTP

#define IPPORT_MTP 57

◆ IPPORT_BOOTPS

#define IPPORT_BOOTPS 67

◆ IPPORT_BOOTPC

#define IPPORT_BOOTPC 68

◆ IPPORT_TFTP

#define IPPORT_TFTP 69

Port/socket numbers: host specific functions

◆ IPPORT_RJE

#define IPPORT_RJE 77

◆ IPPORT_FINGER

#define IPPORT_FINGER 79

◆ IPPORT_TTYLINK

#define IPPORT_TTYLINK 87

◆ IPPORT_SUPDUP

#define IPPORT_SUPDUP 95

◆ IPPORT_EXECSERVER

#define IPPORT_EXECSERVER 512

UNIX TCP sockets

◆ IPPORT_LOGINSERVER

#define IPPORT_LOGINSERVER 513

◆ IPPORT_CMDSERVER

#define IPPORT_CMDSERVER 514

◆ IPPORT_EFSSERVER

#define IPPORT_EFSSERVER 520

◆ IPPORT_BIFFUDP

#define IPPORT_BIFFUDP 512

UNIX UDP sockets

◆ IPPORT_WHOSERVER

#define IPPORT_WHOSERVER 513

◆ IPPORT_ROUTESERVER

#define IPPORT_ROUTESERVER 520

◆ IPPORT_RESERVED

#define IPPORT_RESERVED 1024

Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root).

◆ IMPLINK_IP

#define IMPLINK_IP 155

Link numbers

◆ IMPLINK_LOWEXPER

#define IMPLINK_LOWEXPER 156

◆ IMPLINK_HIGHEXPER

#define IMPLINK_HIGHEXPER 158

◆ TF_DISCONNECT

#define TF_DISCONNECT 0x01

◆ TF_REUSE_SOCKET

#define TF_REUSE_SOCKET 0x02

◆ TF_WRITE_BEHIND

#define TF_WRITE_BEHIND 0x04

◆ IP_OPTIONS

#define IP_OPTIONS 1

Options for use with [gs]etsockopt at the IP level.

◆ IP_MULTICAST_IF

#define IP_MULTICAST_IF 2

set/get IP multicast interface

◆ IP_MULTICAST_TTL

#define IP_MULTICAST_TTL 3

set/get IP multicast timetolive

◆ IP_MULTICAST_LOOP

#define IP_MULTICAST_LOOP 4

set/get IP multicast loopback

◆ IP_ADD_MEMBERSHIP

#define IP_ADD_MEMBERSHIP 5

add an IP group membership

◆ IP_DROP_MEMBERSHIP

#define IP_DROP_MEMBERSHIP 6

drop an IP group membership

◆ IP_TTL

#define IP_TTL 7

set/get IP Time To Live

◆ IP_TOS

#define IP_TOS 8

set/get IP Type Of Service

◆ IP_DONTFRAGMENT

#define IP_DONTFRAGMENT 9

set/get IP Don't Fragment flag

◆ IP_HDRINCL

#define IP_HDRINCL 10

set/get IP Header include

◆ IP_DEFAULT_MULTICAST_TTL

#define IP_DEFAULT_MULTICAST_TTL 1

normally limit m'casts to 1 hop

◆ IP_DEFAULT_MULTICAST_LOOP

#define IP_DEFAULT_MULTICAST_LOOP 1

normally hear sends if a member

◆ IP_MAX_MEMBERSHIPS

#define IP_MAX_MEMBERSHIPS 20

per socket; must fit in one mbuf

◆ INVALID_SOCKET

#define INVALID_SOCKET (SOCKET)(~0)

This is used instead of -1, since the SOCKET type is unsigned.

◆ SOCKET_ERROR

#define SOCKET_ERROR -1

◆ SOCK_UNSPEC

#define SOCK_UNSPEC 0

unspecified

Types

◆ SOCK_STREAM

#define SOCK_STREAM 1

stream socket

◆ SOCK_DGRAM

#define SOCK_DGRAM 2

datagram socket

◆ SOCK_RAW

#define SOCK_RAW 3

raw-protocol interface

◆ SOCK_RDM

#define SOCK_RDM 4

reliably-delivered message

◆ SOCK_SEQPACKET

#define SOCK_SEQPACKET 5

sequenced packet stream

◆ SOCK_PACKET

#define SOCK_PACKET 10

linux specific way of

◆ SO_DEBUG

#define SO_DEBUG 0x0001

turn on debugging info recording

Option flags per-socket.

◆ SO_ACCEPTCONN

#define SO_ACCEPTCONN 0x0002

socket has had listen()

◆ SO_REUSEADDR

#define SO_REUSEADDR 0x0004

allow local address reuse

◆ SO_KEEPALIVE

#define SO_KEEPALIVE 0x0008

keep connections alive

◆ SO_DONTROUTE

#define SO_DONTROUTE 0x0010

just use interface addresses

◆ SO_BROADCAST

#define SO_BROADCAST 0x0020

permit sending of broadcast msgs

◆ SO_USELOOPBACK

#define SO_USELOOPBACK 0x0040

bypass hardware when possible

◆ SO_LINGER

#define SO_LINGER 0x0080

linger on close if data present

◆ SO_OOBINLINE

#define SO_OOBINLINE 0x0100

leave received OOB data in line

◆ SO_DONTLINGER

#define SO_DONTLINGER 0xff7f

◆ SO_SNDBUF

#define SO_SNDBUF 0x1001

send buffer size

Additional options.

◆ SO_RCVBUF

#define SO_RCVBUF 0x1002

receive buffer size

◆ SO_SNDLOWAT

#define SO_SNDLOWAT 0x1003

send low-water mark

◆ SO_RCVLOWAT

#define SO_RCVLOWAT 0x1004

receive low-water mark

◆ SO_SNDTIMEO

#define SO_SNDTIMEO 0x1005

send timeout

◆ SO_RCVTIMEO

#define SO_RCVTIMEO 0x1006

receive timeout

◆ SO_ERROR

#define SO_ERROR 0x1007

get error status and clear

◆ SO_TYPE

#define SO_TYPE 0x1008

get socket type

◆ SO_CONNTIMEO

#define SO_CONNTIMEO 0x1009

connection timeout

◆ SO_CONNDATA

#define SO_CONNDATA 0x7000

Options for connect and disconnect data and options. Used only by non-TCP/IP transports such as DECNet, OSI TP4, etc.

◆ SO_CONNOPT

#define SO_CONNOPT 0x7001

◆ SO_DISCDATA

#define SO_DISCDATA 0x7002

◆ SO_DISCOPT

#define SO_DISCOPT 0x7003

◆ SO_CONNDATALEN

#define SO_CONNDATALEN 0x7004

◆ SO_CONNOPTLEN

#define SO_CONNOPTLEN 0x7005

◆ SO_DISCDATALEN

#define SO_DISCDATALEN 0x7006

◆ SO_DISCOPTLEN

#define SO_DISCOPTLEN 0x7007

◆ SO_OPENTYPE

#define SO_OPENTYPE 0x7008

Option for opening sockets for synchronous access.

◆ SO_SYNCHRONOUS_ALERT

#define SO_SYNCHRONOUS_ALERT 0x10

◆ SO_SYNCHRONOUS_NONALERT

#define SO_SYNCHRONOUS_NONALERT 0x20

◆ SO_MAXDG

#define SO_MAXDG 0x7009

Other NT-specific options.

◆ SO_MAXPATHDG

#define SO_MAXPATHDG 0x700A

◆ SO_UPDATE_ACCEPT_CONTEXT

#define SO_UPDATE_ACCEPT_CONTEXT 0x700B

◆ SO_CONNECT_TIME

#define SO_CONNECT_TIME 0x700C

◆ TCP_NODELAY

#define TCP_NODELAY 0x0001

TCP options.

◆ TCP_MAXSEG

#define TCP_MAXSEG 0x0002

◆ TCP_NOPUSH

#define TCP_NOPUSH 0x0004

◆ TCP_NOOPT

#define TCP_NOOPT 0x0008

◆ TCP_BSDURGENT

#define TCP_BSDURGENT 0x7000

Implement BSD Urgent instead of RFC793/1122.

◆ TCP_WSCALE

#define TCP_WSCALE 0x0010

◆ TCP_NOSACK

#define TCP_NOSACK 0x0020

◆ UDP_NOCHECKSUM

#define UDP_NOCHECKSUM 0x0001

UDP options.

◆ AF_UNSPEC

#define AF_UNSPEC 0

unspecified

Address families.

◆ AF_UNIX

#define AF_UNIX 1

local to host (pipes, portals)

◆ AF_INET

#define AF_INET 2

internetwork: UDP, TCP, etc.

◆ AF_IMPLINK

#define AF_IMPLINK 3

arpanet imp addresses

◆ AF_PUP

#define AF_PUP 4

pup protocols: e.g. BSP

◆ AF_CHAOS

#define AF_CHAOS 5

mit CHAOS protocols

◆ AF_IPX

#define AF_IPX 6

IPX and SPX.

◆ AF_NS

#define AF_NS 6

XEROX NS protocols.

◆ AF_ISO

#define AF_ISO 7

ISO protocols.

◆ AF_OSI

#define AF_OSI AF_ISO

OSI is ISO.

◆ AF_ECMA

#define AF_ECMA 8

european computer manufacturers

◆ AF_DATAKIT

#define AF_DATAKIT 9

datakit protocols

◆ AF_CCITT

#define AF_CCITT 10

CCITT protocols, X.25 etc.

◆ AF_SNA

#define AF_SNA 11

IBM SNA.

◆ AF_DECnet

#define AF_DECnet 12

DECnet.

◆ AF_DLI

#define AF_DLI 13

Direct data link interface.

◆ AF_LAT

#define AF_LAT 14

LAT.

◆ AF_HYLINK

#define AF_HYLINK 15

NSC Hyperchannel.

◆ AF_APPLETALK

#define AF_APPLETALK 16

AppleTalk.

◆ AF_NETBIOS

#define AF_NETBIOS 17

NetBios-style addresses.

◆ AF_VOICEVIEW

#define AF_VOICEVIEW 18

VoiceView.

◆ AF_FIREFOX

#define AF_FIREFOX 19

FireFox.

◆ AF_UNKNOWN1

#define AF_UNKNOWN1 20

Somebody is using this!

◆ AF_BAN

#define AF_BAN 21

Banyan.

◆ AF_ATM

#define AF_ATM 22

Native ATM Services.

◆ AF_INET6

#define AF_INET6 23

Internetwork Version 6.

◆ AF_CLUSTER

#define AF_CLUSTER 24

Microsoft Wolfpack.

◆ AF_12844

#define AF_12844 25

IEEE 1284.4 WG AF.

◆ AF_IRDA

#define AF_IRDA 26

IrDA.

◆ AF_NETDES

#define AF_NETDES 28

Network Designers OSI & gateway enabled.

◆ AF_MAX

#define AF_MAX 29

◆ _SS_MAXSIZE

#define _SS_MAXSIZE 128

Maximum size.

Definitions used for sockaddr_storage structure paddings design.

◆ _SS_ALIGNSIZE

#define _SS_ALIGNSIZE (sizeof(__int64_t))

Desired alignment.

◆ _SS_PAD1SIZE

#define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(unsigned short))

◆ _SS_PAD2SIZE

#define _SS_PAD2SIZE (_SS_MAXSIZE - (sizeof(unsigned short) + _SS_PAD1SIZE + _SS_ALIGNSIZE))

◆ PF_UNSPEC

#define PF_UNSPEC AF_UNSPEC

Protocol families, same as address families for now.

◆ PF_UNIX

#define PF_UNIX AF_UNIX

◆ PF_INET

#define PF_INET AF_INET

◆ PF_IMPLINK

#define PF_IMPLINK AF_IMPLINK

◆ PF_PUP

#define PF_PUP AF_PUP

◆ PF_CHAOS

#define PF_CHAOS AF_CHAOS

◆ PF_NS

#define PF_NS AF_NS

◆ PF_IPX

#define PF_IPX AF_IPX

◆ PF_ISO

#define PF_ISO AF_ISO

◆ PF_OSI

#define PF_OSI AF_OSI

◆ PF_ECMA

#define PF_ECMA AF_ECMA

◆ PF_DATAKIT

#define PF_DATAKIT AF_DATAKIT

◆ PF_CCITT

#define PF_CCITT AF_CCITT

◆ PF_SNA

#define PF_SNA AF_SNA

◆ PF_DECnet

#define PF_DECnet AF_DECnet

◆ PF_DLI

#define PF_DLI AF_DLI

◆ PF_LAT

#define PF_LAT AF_LAT

◆ PF_HYLINK

#define PF_HYLINK AF_HYLINK

◆ PF_APPLETALK

#define PF_APPLETALK AF_APPLETALK

◆ PF_VOICEVIEW

#define PF_VOICEVIEW AF_VOICEVIEW

◆ PF_FIREFOX

#define PF_FIREFOX AF_FIREFOX

◆ PF_UNKNOWN1

#define PF_UNKNOWN1 AF_UNKNOWN1

◆ PF_BAN

#define PF_BAN AF_BAN

◆ PF_ATM

#define PF_ATM AF_ATM

◆ PF_INET6

#define PF_INET6 AF_INET6

◆ PF_CLUSTER

#define PF_CLUSTER AF_CLUSTER

◆ PF_12844

#define PF_12844 AF_12844

◆ PF_IRDA

#define PF_IRDA AF_IRDA

◆ PF_NETDES

#define PF_NETDES AF_NETDES

◆ PF_MAX

#define PF_MAX AF_MAX

◆ SOL_SOCKET

#define SOL_SOCKET 0xffff

options for socket level

Level number for (get/set)sockopt() to apply to socket itself.

◆ SOMAXCONN

#define SOMAXCONN 0x7fffffff

Maximum queue length specifiable by listen.

◆ MSG_OOB

#define MSG_OOB 0x1

process out-of-band data

◆ MSG_PEEK

#define MSG_PEEK 0x2

peek at incoming message

◆ MSG_DONTROUTE

#define MSG_DONTROUTE 0x4

send without using routing tables

◆ MSG_WAITALL

#define MSG_WAITALL 0x8;

do not complete until packet is completely filled

◆ MSG_INTERRUPT

#define MSG_INTERRUPT 0x10

send/recv in the interrupt context

◆ MSG_MAXIOVLEN

#define MSG_MAXIOVLEN 16

◆ MSG_PARTIAL

#define MSG_PARTIAL 0x8000

partial send or recv for message xport

◆ MAXGETHOSTSTRUCT

#define MAXGETHOSTSTRUCT 1024

Define constant based on rfc883, used by gethostbyxxxx() calls.

◆ FD_READ_BIT

#define FD_READ_BIT 0

WinSock 2 extension – bit values and indices for FD_XXX network events

◆ FD_READ

#define FD_READ (1 << FD_READ_BIT)

◆ FD_WRITE_BIT

#define FD_WRITE_BIT 1

◆ FD_WRITE

#define FD_WRITE (1 << FD_WRITE_BIT)

◆ FD_OOB_BIT

#define FD_OOB_BIT 2

◆ FD_OOB

#define FD_OOB (1 << FD_OOB_BIT)

◆ FD_ACCEPT_BIT

#define FD_ACCEPT_BIT 3

◆ FD_ACCEPT

#define FD_ACCEPT (1 << FD_ACCEPT_BIT)

◆ FD_CONNECT_BIT

#define FD_CONNECT_BIT 4

◆ FD_CONNECT

#define FD_CONNECT (1 << FD_CONNECT_BIT)

◆ FD_CLOSE_BIT

#define FD_CLOSE_BIT 5

◆ FD_CLOSE

#define FD_CLOSE (1 << FD_CLOSE_BIT)

◆ FD_QOS_BIT

#define FD_QOS_BIT 6

◆ FD_QOS

#define FD_QOS (1 << FD_QOS_BIT)

◆ FD_GROUP_QOS_BIT

#define FD_GROUP_QOS_BIT 7

◆ FD_GROUP_QOS

#define FD_GROUP_QOS (1 << FD_GROUP_QOS_BIT)

◆ FD_MAX_EVENTS

#define FD_MAX_EVENTS 8

◆ FD_ALL_EVENTS

#define FD_ALL_EVENTS ((1 << FD_MAX_EVENTS) - 1)

◆ WSABASEERR

#define WSABASEERR 10000

All Windows Sockets error constants are biased by WSABASEERR from the "normal"

◆ WSAEINTR

#define WSAEINTR (WSABASEERR+4)

Windows Sockets definitions of regular Microsoft C error constants

◆ WSAEBADF

#define WSAEBADF (WSABASEERR+9)

◆ WSAEACCES

#define WSAEACCES (WSABASEERR+13)

◆ WSAEFAULT

#define WSAEFAULT (WSABASEERR+14)

◆ WSAEINVAL

#define WSAEINVAL (WSABASEERR+22)

◆ WSAEMFILE

#define WSAEMFILE (WSABASEERR+24)

◆ WSAEWOULDBLOCK

#define WSAEWOULDBLOCK (WSABASEERR+35)

Windows Sockets definitions of regular Berkeley error constants

◆ WSAEINPROGRESS

#define WSAEINPROGRESS (WSABASEERR+36)

◆ WSAEALREADY

#define WSAEALREADY (WSABASEERR+37)

◆ WSAENOTSOCK

#define WSAENOTSOCK (WSABASEERR+38)

◆ WSAEDESTADDRREQ

#define WSAEDESTADDRREQ (WSABASEERR+39)

◆ WSAEMSGSIZE

#define WSAEMSGSIZE (WSABASEERR+40)

◆ WSAEPROTOTYPE

#define WSAEPROTOTYPE (WSABASEERR+41)

◆ WSAENOPROTOOPT

#define WSAENOPROTOOPT (WSABASEERR+42)

◆ WSAEPROTONOSUPPORT

#define WSAEPROTONOSUPPORT (WSABASEERR+43)

◆ WSAESOCKTNOSUPPORT

#define WSAESOCKTNOSUPPORT (WSABASEERR+44)

◆ WSAEOPNOTSUPP

#define WSAEOPNOTSUPP (WSABASEERR+45)

◆ WSAEPFNOSUPPORT

#define WSAEPFNOSUPPORT (WSABASEERR+46)

◆ WSAEAFNOSUPPORT

#define WSAEAFNOSUPPORT (WSABASEERR+47)

◆ WSAEADDRINUSE

#define WSAEADDRINUSE (WSABASEERR+48)

◆ WSAEADDRNOTAVAIL

#define WSAEADDRNOTAVAIL (WSABASEERR+49)

◆ WSAENETDOWN

#define WSAENETDOWN (WSABASEERR+50)

◆ WSAENETUNREACH

#define WSAENETUNREACH (WSABASEERR+51)

◆ WSAENETRESET

#define WSAENETRESET (WSABASEERR+52)

◆ WSAECONNABORTED

#define WSAECONNABORTED (WSABASEERR+53)

◆ WSAECONNRESET

#define WSAECONNRESET (WSABASEERR+54)

◆ WSAENOBUFS

#define WSAENOBUFS (WSABASEERR+55)

◆ WSAEISCONN

#define WSAEISCONN (WSABASEERR+56)

◆ WSAENOTCONN

#define WSAENOTCONN (WSABASEERR+57)

◆ WSAESHUTDOWN

#define WSAESHUTDOWN (WSABASEERR+58)

◆ WSAETOOMANYREFS

#define WSAETOOMANYREFS (WSABASEERR+59)

◆ WSAETIMEDOUT

#define WSAETIMEDOUT (WSABASEERR+60)

◆ WSAECONNREFUSED

#define WSAECONNREFUSED (WSABASEERR+61)

◆ WSAELOOP

#define WSAELOOP (WSABASEERR+62)

◆ WSAENAMETOOLONG

#define WSAENAMETOOLONG (WSABASEERR+63)

◆ WSAEHOSTDOWN

#define WSAEHOSTDOWN (WSABASEERR+64)

◆ WSAEHOSTUNREACH

#define WSAEHOSTUNREACH (WSABASEERR+65)

◆ WSAENOTEMPTY

#define WSAENOTEMPTY (WSABASEERR+66)

◆ WSAEPROCLIM

#define WSAEPROCLIM (WSABASEERR+67)

◆ WSAEUSERS

#define WSAEUSERS (WSABASEERR+68)

◆ WSAEDQUOT

#define WSAEDQUOT (WSABASEERR+69)

◆ WSAESTALE

#define WSAESTALE (WSABASEERR+70)

◆ WSAEREMOTE

#define WSAEREMOTE (WSABASEERR+71)

◆ WSAEDISCON

#define WSAEDISCON (WSABASEERR+101)

◆ WSASYSNOTREADY

#define WSASYSNOTREADY (WSABASEERR+91)

Extended Windows Sockets error constant definitions

◆ WSAVERNOTSUPPORTED

#define WSAVERNOTSUPPORTED (WSABASEERR+92)

◆ WSANOTINITIALISED

#define WSANOTINITIALISED (WSABASEERR+93)

◆ WSAENOMORE

#define WSAENOMORE (WSABASEERR+102)

◆ WSAECANCELLED

#define WSAECANCELLED (WSABASEERR+103)

◆ WSAEINVALIDPROCTABLE

#define WSAEINVALIDPROCTABLE (WSABASEERR+104)

◆ WSAEINVALIDPROVIDER

#define WSAEINVALIDPROVIDER (WSABASEERR+105)

◆ WSAEPROVIDERFAILEDINIT

#define WSAEPROVIDERFAILEDINIT (WSABASEERR+106)

◆ WSASYSCALLFAILURE

#define WSASYSCALLFAILURE (WSABASEERR+107)

◆ WSASERVICE_NOT_FOUND

#define WSASERVICE_NOT_FOUND (WSABASEERR+108)

◆ WSATYPE_NOT_FOUND

#define WSATYPE_NOT_FOUND (WSABASEERR+109)

◆ WSA_E_NO_MORE

#define WSA_E_NO_MORE (WSABASEERR+110)

◆ WSA_E_CANCELLED

#define WSA_E_CANCELLED (WSABASEERR+111)

◆ WSAEREFUSED

#define WSAEREFUSED (WSABASEERR+112)

◆ WSAHOST_NOT_FOUND

#define WSAHOST_NOT_FOUND (WSABASEERR+1001)

Error return codes from gethostbyname() and gethostbyaddr() (when using the resolver). Note that these errors are retrieved via WSAGetLastError() and must therefore follow the rules for avoiding clashes with error numbers from specific implementations or language run-time systems. For this reason the codes are based at WSABASEERR+1001. Note also that [WSA]NO_ADDRESS is defined only for compatibility purposes. Authoritative Answer: Host not found

◆ HOST_NOT_FOUND

#define HOST_NOT_FOUND WSAHOST_NOT_FOUND

◆ WSATRY_AGAIN

#define WSATRY_AGAIN (WSABASEERR+1002)

Non-Authoritative: Host not found, or SERVERFAIL

◆ TRY_AGAIN

#define TRY_AGAIN WSATRY_AGAIN

◆ WSANO_RECOVERY

#define WSANO_RECOVERY (WSABASEERR+1003)

Non recoverable errors, FORMERR, REFUSED, NOTIMP

◆ NO_RECOVERY

#define NO_RECOVERY WSANO_RECOVERY

◆ WSANO_DATA

#define WSANO_DATA (WSABASEERR+1004)

Valid name, no data record of requested type

◆ NO_DATA

#define NO_DATA WSANO_DATA

◆ WSANO_ADDRESS

#define WSANO_ADDRESS WSANO_DATA

no address, look for MX record

◆ NO_ADDRESS

#define NO_ADDRESS WSANO_ADDRESS

◆ WSA_IO_PENDING

#define WSA_IO_PENDING ERROR_IO_PENDING

WinSock 2 extension – new error codes and type definition

◆ WSA_IO_INCOMPLETE

#define WSA_IO_INCOMPLETE ERROR_IO_INCOMPLETE

◆ WSA_INVALID_HANDLE

#define WSA_INVALID_HANDLE ERROR_INVALID_HANDLE

◆ WSA_INVALID_PARAMETER

#define WSA_INVALID_PARAMETER ERROR_INVALID_PARAMETER

◆ WSA_NOT_ENOUGH_MEMORY

#define WSA_NOT_ENOUGH_MEMORY ERROR_NOT_ENOUGH_MEMORY

◆ WSA_OPERATION_ABORTED

#define WSA_OPERATION_ABORTED ERROR_OPERATION_ABORTED

◆ WSA_INVALID_EVENT

#define WSA_INVALID_EVENT (WSAEVENT)NULL

◆ WSA_MAXIMUM_WAIT_EVENTS

#define WSA_MAXIMUM_WAIT_EVENTS MAXIMUM_WAIT_OBJECTS

◆ WSA_WAIT_FAILED

#define WSA_WAIT_FAILED 0xffffffff

◆ WSA_WAIT_EVENT_0

#define WSA_WAIT_EVENT_0 WAIT_OBJECT_0

◆ WSA_WAIT_IO_COMPLETION

#define WSA_WAIT_IO_COMPLETION WAIT_IO_COMPLETION

◆ WSA_WAIT_TIMEOUT

#define WSA_WAIT_TIMEOUT WAIT_TIMEOUT

◆ WSA_INFINITE

#define WSA_INFINITE INFINITE

◆ EWOULDBLOCK

#define EWOULDBLOCK WSAEWOULDBLOCK

Windows Sockets errors redefined as regular Berkeley error constants. These are commented out in Windows NT to avoid conflicts with errno.h. Use the WSA constants instead.

◆ EINPROGRESS

#define EINPROGRESS WSAEINPROGRESS

◆ EALREADY

#define EALREADY WSAEALREADY

◆ ENOTSOCK

#define ENOTSOCK WSAENOTSOCK

◆ EDESTADDRREQ

#define EDESTADDRREQ WSAEDESTADDRREQ

◆ EMSGSIZE

#define EMSGSIZE WSAEMSGSIZE

◆ EPROTOTYPE

#define EPROTOTYPE WSAEPROTOTYPE

◆ ENOPROTOOPT

#define ENOPROTOOPT WSAENOPROTOOPT

◆ EPROTONOSUPPORT

#define EPROTONOSUPPORT WSAEPROTONOSUPPORT

◆ ESOCKTNOSUPPORT

#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT

◆ EOPNOTSUPP

#define EOPNOTSUPP WSAEOPNOTSUPP

◆ EPFNOSUPPORT

#define EPFNOSUPPORT WSAEPFNOSUPPORT

◆ EAFNOSUPPORT

#define EAFNOSUPPORT WSAEAFNOSUPPORT

◆ EADDRINUSE

#define EADDRINUSE WSAEADDRINUSE

◆ EADDRNOTAVAIL

#define EADDRNOTAVAIL WSAEADDRNOTAVAIL

◆ ENETDOWN

#define ENETDOWN WSAENETDOWN

◆ ENETUNREACH

#define ENETUNREACH WSAENETUNREACH

◆ ENETRESET

#define ENETRESET WSAENETRESET

◆ ECONNABORTED

#define ECONNABORTED WSAECONNABORTED

◆ ECONNRESET

#define ECONNRESET WSAECONNRESET

◆ ENOBUFS

#define ENOBUFS WSAENOBUFS

◆ EISCONN

#define EISCONN WSAEISCONN

◆ ENOTCONN

#define ENOTCONN WSAENOTCONN

◆ ESHUTDOWN

#define ESHUTDOWN WSAESHUTDOWN

◆ ETOOMANYREFS

#define ETOOMANYREFS WSAETOOMANYREFS

◆ ETIMEDOUT

#define ETIMEDOUT WSAETIMEDOUT

◆ ECONNREFUSED

#define ECONNREFUSED WSAECONNREFUSED

◆ ELOOP

#define ELOOP WSAELOOP

◆ ENAMETOOLONG

#define ENAMETOOLONG WSAENAMETOOLONG

◆ EHOSTDOWN

#define EHOSTDOWN WSAEHOSTDOWN

◆ EHOSTUNREACH

#define EHOSTUNREACH WSAEHOSTUNREACH

◆ ENOTEMPTY

#define ENOTEMPTY WSAENOTEMPTY

◆ EPROCLIM

#define EPROCLIM WSAEPROCLIM

◆ EUSERS

#define EUSERS WSAEUSERS

◆ EDQUOT

#define EDQUOT WSAEDQUOT

◆ ESTALE

#define ESTALE WSAESTALE

◆ EREMOTE

#define EREMOTE WSAEREMOTE

◆ ENOTREADY

#define ENOTREADY WSASYSNOTREADY

◆ EVERNOTSUPPORTED

#define EVERNOTSUPPORTED WSAVERNOTSUPPORTED

◆ ENOTINITIALISED

#define ENOTINITIALISED WSANOTINITIALISED

◆ WSADESCRIPTION_LEN

#define WSADESCRIPTION_LEN 256

◆ WSASYS_STATUS_LEN

#define WSASYS_STATUS_LEN 128

◆ MAX_PROTOCOL_CHAIN

#define MAX_PROTOCOL_CHAIN 7

◆ BASE_PROTOCOL

#define BASE_PROTOCOL 1

◆ LAYERED_PROTOCOL

#define LAYERED_PROTOCOL 0

◆ WSAPROTOCOL_LEN

#define WSAPROTOCOL_LEN 255

◆ SERVICETYPE_NOTRAFFIC

#define SERVICETYPE_NOTRAFFIC 0x00000000

No data in this direction.

WinSock 2 extension – WSABUF and QOS struct, include qos.h to pull in FLOWSPEC and related definitions

◆ SERVICETYPE_BESTEFFORT

#define SERVICETYPE_BESTEFFORT 0x00000001

Best Effort.

◆ SERVICETYPE_CONTROLLEDLOAD

#define SERVICETYPE_CONTROLLEDLOAD 0x00000002

Controlled Load.

◆ SERVICETYPE_GUARANTEED

#define SERVICETYPE_GUARANTEED 0x00000003

Guaranteed.

◆ SERVICETYPE_NETWORK_UNAVAILABLE

#define SERVICETYPE_NETWORK_UNAVAILABLE 0x00000004

Used to notify change to user.

◆ SERVICETYPE_GENERAL_INFORMATION

#define SERVICETYPE_GENERAL_INFORMATION 0x00000005

corresponds to "General Parameters" defined by IntServ

◆ SERVICETYPE_NOCHANGE

#define SERVICETYPE_NOCHANGE 0x00000006

used to indicate that the flow spec contains no change from any previous one

◆ SERVICE_IMMEDIATE_TRAFFIC_CONTROL

#define SERVICE_IMMEDIATE_TRAFFIC_CONTROL 0x80000000

to turn on immediate traffic control, OR this flag with the ServiceType field in teh FLOWSPEC

◆ CF_ACCEPT

#define CF_ACCEPT 0x0000

WinSock 2 extension – manifest constants for return values of the condition function

◆ CF_REJECT

#define CF_REJECT 0x0001

◆ CF_DEFER

#define CF_DEFER 0x0002

◆ SD_RECEIVE

#define SD_RECEIVE 0x00

WinSock 2 extension – manifest constants for shutdown()

◆ SD_SEND

#define SD_SEND 0x01

◆ SD_BOTH

#define SD_BOTH 0x02

◆ SG_UNCONSTRAINED_GROUP

#define SG_UNCONSTRAINED_GROUP 0x01

WinSock 2 extension – data type and manifest constants for socket groups

◆ SG_CONSTRAINED_GROUP

#define SG_CONSTRAINED_GROUP 0x02

◆ PFL_MULTIPLE_PROTO_ENTRIES

#define PFL_MULTIPLE_PROTO_ENTRIES 0x00000001

Flag bit definitions for dwProviderFlags

◆ PFL_RECOMMENDED_PROTO_ENTRY

#define PFL_RECOMMENDED_PROTO_ENTRY 0x00000002

◆ PFL_HIDDEN

#define PFL_HIDDEN 0x00000004

◆ PFL_MATCHES_PROTOCOL_ZERO

#define PFL_MATCHES_PROTOCOL_ZERO 0x00000008

◆ XP1_CONNECTIONLESS

#define XP1_CONNECTIONLESS 0x00000001

Flag bit definitions for dwServiceFlags1

◆ XP1_GUARANTEED_DELIVERY

#define XP1_GUARANTEED_DELIVERY 0x00000002

◆ XP1_GUARANTEED_ORDER

#define XP1_GUARANTEED_ORDER 0x00000004

◆ XP1_MESSAGE_ORIENTED

#define XP1_MESSAGE_ORIENTED 0x00000008

◆ XP1_PSEUDO_STREAM

#define XP1_PSEUDO_STREAM 0x00000010

◆ XP1_GRACEFUL_CLOSE

#define XP1_GRACEFUL_CLOSE 0x00000020

◆ XP1_EXPEDITED_DATA

#define XP1_EXPEDITED_DATA 0x00000040

◆ XP1_CONNECT_DATA

#define XP1_CONNECT_DATA 0x00000080

◆ XP1_DISCONNECT_DATA

#define XP1_DISCONNECT_DATA 0x00000100

◆ XP1_SUPPORT_BROADCAST

#define XP1_SUPPORT_BROADCAST 0x00000200

◆ XP1_SUPPORT_MULTIPOINT

#define XP1_SUPPORT_MULTIPOINT 0x00000400

◆ XP1_MULTIPOINT_CONTROL_PLANE

#define XP1_MULTIPOINT_CONTROL_PLANE 0x00000800

◆ XP1_MULTIPOINT_DATA_PLANE

#define XP1_MULTIPOINT_DATA_PLANE 0x00001000

◆ XP1_QOS_SUPPORTED

#define XP1_QOS_SUPPORTED 0x00002000

◆ XP1_INTERRUPT

#define XP1_INTERRUPT 0x00004000

◆ XP1_UNI_SEND

#define XP1_UNI_SEND 0x00008000

◆ XP1_UNI_RECV

#define XP1_UNI_RECV 0x00010000

◆ XP1_IFS_HANDLES

#define XP1_IFS_HANDLES 0x00020000

◆ XP1_PARTIAL_MESSAGE

#define XP1_PARTIAL_MESSAGE 0x00040000

◆ BIGENDIAN

#define BIGENDIAN 0x0000

◆ LITTLEENDIAN

#define LITTLEENDIAN 0x0001

◆ SECURITY_PROTOCOL_NONE

#define SECURITY_PROTOCOL_NONE 0x0000

◆ JL_SENDER_ONLY

#define JL_SENDER_ONLY 0x01

WinSock 2 extension – manifest constants for WSAJoinLeaf()

◆ JL_RECEIVER_ONLY

#define JL_RECEIVER_ONLY 0x02

◆ JL_BOTH

#define JL_BOTH 0x04

◆ WSA_FLAG_OVERLAPPED

#define WSA_FLAG_OVERLAPPED 0x01

WinSock 2 extension – manifest constants for WSASocket()

◆ WSA_FLAG_MULTIPOINT_C_ROOT

#define WSA_FLAG_MULTIPOINT_C_ROOT 0x02

◆ WSA_FLAG_MULTIPOINT_C_LEAF

#define WSA_FLAG_MULTIPOINT_C_LEAF 0x04

◆ WSA_FLAG_MULTIPOINT_D_ROOT

#define WSA_FLAG_MULTIPOINT_D_ROOT 0x08

◆ WSA_FLAG_MULTIPOINT_D_LEAF

#define WSA_FLAG_MULTIPOINT_D_LEAF 0x10

◆ IOC_UNIX

#define IOC_UNIX 0x00000000

WinSock 2 extension – manifest constants for WSAIoctl()

◆ IOC_WS2

#define IOC_WS2 0x08000000

◆ IOC_PROTOCOL

#define IOC_PROTOCOL 0x10000000

◆ IOC_VENDOR

#define IOC_VENDOR 0x18000000

◆ SIO_ASSOCIATE_HANDLE

#define SIO_ASSOCIATE_HANDLE IOC_IN | IOC_WS2 | 1

◆ SIO_ENABLE_CIRCULAR_QUEUEING

#define SIO_ENABLE_CIRCULAR_QUEUEING IOC_WS2 | 2

◆ SIO_FIND_ROUTE

#define SIO_FIND_ROUTE IOC_OUT | IOC_WS2 | 3

◆ SIO_FLUSH

#define SIO_FLUSH IOC_WS2 | 4

◆ SIO_GET_BROADCAST_ADDRESS

#define SIO_GET_BROADCAST_ADDRESS IOC_OUT | IOC_WS2 | 5

◆ SIO_GET_EXTENSION_FUNCTION_POINTER

#define SIO_GET_EXTENSION_FUNCTION_POINTER IOC_INOUT | IOC_WS2 | 6

◆ SIO_GET_QOS

#define SIO_GET_QOS IOC_INOUT | IOC_WS2 | 7

◆ SIO_GET_GROUP_QOS

#define SIO_GET_GROUP_QOS IOC_INOUT | IOC_WS2 | 8

◆ SIO_MULTIPOINT_LOOPBACK

#define SIO_MULTIPOINT_LOOPBACK IOC_IN | IOC_WS2 | 9

◆ SIO_MULTICAST_SCOPE

#define SIO_MULTICAST_SCOPE IOC_IN | IOC_WS2 | 10

◆ SIO_SET_QOS

#define SIO_SET_QOS IOC_IN | IOC_WS2 | 11

◆ SIO_SET_GROUP_QOS

#define SIO_SET_GROUP_QOS IOC_IN | IOC_WS2 | 12

◆ SIO_TRANSLATE_HANDLE

#define SIO_TRANSLATE_HANDLE IOC_INOUT | IOC_WS2 | 13

◆ TH_NETDEV

#define TH_NETDEV 0x00000001

WinSock 2 extension – manifest constants for SIO_TRANSLATE_HANDLE ioctl

◆ TH_TAPI

#define TH_TAPI 0x00000002

◆ SERVICE_MULTIPLE

#define SERVICE_MULTIPLE 0x00000001

◆ NS_ALL

#define NS_ALL (0)

Name Spaces

◆ NS_SAP

#define NS_SAP (1)

◆ NS_NDS

#define NS_NDS (2)

◆ NS_PEER_BROWSE

#define NS_PEER_BROWSE (3)

◆ NS_TCPIP_LOCAL

#define NS_TCPIP_LOCAL (10)

◆ NS_TCPIP_HOSTS

#define NS_TCPIP_HOSTS (11)

◆ NS_DNS

#define NS_DNS (12)

◆ NS_NETBT

#define NS_NETBT (13)

◆ NS_WINS

#define NS_WINS (14)

◆ NS_NBP

#define NS_NBP (20)

◆ NS_MS

#define NS_MS (30)

◆ NS_STDA

#define NS_STDA (31)

◆ NS_NTDS

#define NS_NTDS (32)

◆ NS_X500

#define NS_X500 (40)

◆ NS_NIS

#define NS_NIS (41)

◆ NS_NISPLUS

#define NS_NISPLUS (42)

◆ NS_WRQ

#define NS_WRQ (50)

◆ RES_UNUSED_1

#define RES_UNUSED_1 0x00000001

Resolution flags for WSAGetAddressByName() Note these are also used by the 1.1 API GetAddressByName, so leave them around.

◆ RES_FLUSH_CACHE

#define RES_FLUSH_CACHE 0x00000002

◆ RES_SERVICE

#define RES_SERVICE 0x00000004

◆ SERVICE_TYPE_VALUE_IPXPORTA

#define SERVICE_TYPE_VALUE_IPXPORTA "IpxSocket"

Well known value names for Service Types

◆ SERVICE_TYPE_VALUE_IPXPORTW

#define SERVICE_TYPE_VALUE_IPXPORTW L"IpxSocket"

◆ SERVICE_TYPE_VALUE_SAPIDA

#define SERVICE_TYPE_VALUE_SAPIDA "SapId"

◆ SERVICE_TYPE_VALUE_SAPIDW

#define SERVICE_TYPE_VALUE_SAPIDW L"SapId"

◆ SERVICE_TYPE_VALUE_TCPPORTA

#define SERVICE_TYPE_VALUE_TCPPORTA "TcpPort"

◆ SERVICE_TYPE_VALUE_TCPPORTW

#define SERVICE_TYPE_VALUE_TCPPORTW L"TcpPort"

◆ SERVICE_TYPE_VALUE_UDPPORTA

#define SERVICE_TYPE_VALUE_UDPPORTA "UdpPort"

◆ SERVICE_TYPE_VALUE_UDPPORTW

#define SERVICE_TYPE_VALUE_UDPPORTW L"UdpPort"

◆ SERVICE_TYPE_VALUE_OBJECTIDA

#define SERVICE_TYPE_VALUE_OBJECTIDA "ObjectId"

◆ SERVICE_TYPE_VALUE_OBJECTIDW

#define SERVICE_TYPE_VALUE_OBJECTIDW L"ObjectId"

◆ SERVICE_TYPE_VALUE_SAPID

#define SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDA

◆ SERVICE_TYPE_VALUE_TCPPORT

#define SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTA

◆ SERVICE_TYPE_VALUE_UDPPORT

#define SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTA

◆ SERVICE_TYPE_VALUE_OBJECTID

#define SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDA

◆ LUP_DEEP

#define LUP_DEEP 0x0001

◆ LUP_CONTAINERS

#define LUP_CONTAINERS 0x0002

◆ LUP_NOCONTAINERS

#define LUP_NOCONTAINERS 0x0004

◆ LUP_NEAREST

#define LUP_NEAREST 0x0008

◆ LUP_RETURN_NAME

#define LUP_RETURN_NAME 0x0010

◆ LUP_RETURN_TYPE

#define LUP_RETURN_TYPE 0x0020

◆ LUP_RETURN_VERSION

#define LUP_RETURN_VERSION 0x0040

◆ LUP_RETURN_COMMENT

#define LUP_RETURN_COMMENT 0x0080

◆ LUP_RETURN_ADDR

#define LUP_RETURN_ADDR 0x0100

◆ LUP_RETURN_BLOB

#define LUP_RETURN_BLOB 0x0200

◆ LUP_RETURN_ALIASES

#define LUP_RETURN_ALIASES 0x0400

◆ LUP_RETURN_QUERY_STRING

#define LUP_RETURN_QUERY_STRING 0x0800

◆ LUP_RETURN_ALL

#define LUP_RETURN_ALL 0x0FF0

◆ LUP_RES_SERVICE

#define LUP_RES_SERVICE 0x8000

◆ LUP_FLUSHCACHE

#define LUP_FLUSHCACHE 0x1000

◆ LUP_FLUSHPREVIOUS

#define LUP_FLUSHPREVIOUS 0x2000

◆ RESULT_IS_ALIAS

#define RESULT_IS_ALIAS 0x0001

Return flags

◆ MSG_TRUNC

#define MSG_TRUNC 0x0100

WSARecvMsg flags

◆ MSG_CTRUNC

#define MSG_CTRUNC 0x0200

◆ MSG_BCAST

#define MSG_BCAST 0x0400

◆ MSG_MCAST

#define MSG_MCAST 0x0800

◆ POLLRDNORM

#define POLLRDNORM 0x0100

Event flag definitions for WSAPoll()

◆ POLLRDBAND

#define POLLRDBAND 0x0200

◆ POLLIN

#define POLLIN (POLLRDNORM | POLLRDBAND)

◆ POLLPRI

#define POLLPRI 0x0400

◆ POLLWRNORM

#define POLLWRNORM 0x0010

◆ POLLOUT

#define POLLOUT (POLLWRNORM)

◆ POLLWRBAND

#define POLLWRBAND 0x0020

◆ POLLERR

#define POLLERR 0x0001

◆ POLLHUP

#define POLLHUP 0x0002

◆ POLLNVAL

#define POLLNVAL 0x0004

◆ EAI_AGAIN

#define EAI_AGAIN WSATRY_AGAIN

Error codes from getaddrinfo()

◆ EAI_BADFLAGS

#define EAI_BADFLAGS WSAEINVAL

◆ EAI_FAIL

#define EAI_FAIL WSANO_RECOVERY

◆ EAI_FAMILY

#define EAI_FAMILY WSAEAFNOSUPPORT

◆ EAI_MEMORY

#define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY

◆ EAI_NONAME

#define EAI_NONAME WSAHOST_NOT_FOUND

EAI_NODATA = WSANO_DATA;

◆ EAI_SERVICE

#define EAI_SERVICE WSATYPE_NOT_FOUND

◆ EAI_SOCKTYPE

#define EAI_SOCKTYPE WSAESOCKTNOSUPPORT

◆ EAI_NODATA

#define EAI_NODATA EAI_NONAME

◆ AI_PASSIVE

#define AI_PASSIVE 0x00000001

Socket address will be used in bind() call.

Flags used in "hints" argument to getaddrinfo() Note: Under Linux these values may be different

◆ AI_CANONNAME

#define AI_CANONNAME 0x00000002

Return canonical name from DNS in the first ai_canonname (Cannot be used with AI_FQDN).

◆ AI_NUMERICHOST

#define AI_NUMERICHOST 0x00000004

Nodename must be a numeric address string.

◆ AI_NUMERICSERV

#define AI_NUMERICSERV 0x00000008

Servicename must be a numeric port string.

◆ AI_ALL

#define AI_ALL 0x00000100

Return both IPv6 and IPv4 addresses.

◆ AI_ADDRCONFIG

#define AI_ADDRCONFIG 0x00000400

Only return addresses if a global address is configured (IPv4 or IPv6), loopback addresses do not count as global.

◆ AI_V4MAPPED

#define AI_V4MAPPED 0x00000800

Map returned IPv4 addresses to IPv6 address format.

◆ AI_NON_AUTHORITATIVE

#define AI_NON_AUTHORITATIVE 0x00004000

Allow both autoritive and non authoritive return addresses (NS_EMAIL only).

◆ AI_SECURE

#define AI_SECURE 0x00008000

Obtain result using enhanced security only (NS_EMAIL only).

◆ AI_RETURN_PREFERRED_NAMES

#define AI_RETURN_PREFERRED_NAMES 0x00010000

Return preferred names (NS_EMAIL only).

◆ AI_FQDN

#define AI_FQDN 0x00020000

Return the FQDN for the single name specified on NodeName (Cannot be used with AI_CANONNAME).

◆ AI_FILESERVER

#define AI_FILESERVER 0x00040000

The requested name is being used for file sharing (Hint Only).

◆ NI_NOFQDN

#define NI_NOFQDN 0x01

Only return nodename portion for local hosts.

Flags for getnameinfo()

◆ NI_NUMERICHOST

#define NI_NUMERICHOST 0x02

Return numeric form of the host's address.

◆ NI_NAMEREQD

#define NI_NAMEREQD 0x04

Error if the host's name not in DNS.

◆ NI_NUMERICSERV

#define NI_NUMERICSERV 0x08

Return numeric form of the service (port #).

◆ NI_DGRAM

#define NI_DGRAM 0x10

Service is a datagram service.

◆ NI_MAXHOST

#define NI_MAXHOST 1025

Max size of a fully-qualified domain name.

◆ NI_MAXSERV

#define NI_MAXSERV 32

Max size of a service name.

◆ INET_ADDRSTR_ANY

#define INET_ADDRSTR_ANY "0.0.0.0"

◆ INET6_ADDRSTR_ANY

#define INET6_ADDRSTR_ANY "::"

◆ INET_ADDRSTR_BROADCAST

#define INET_ADDRSTR_BROADCAST "255.255.255.255"

◆ INET_ADDRSTRLEN

#define INET_ADDRSTRLEN 16

Max size of numeric form of IPv4 address.

◆ INET6_ADDRSTRLEN

#define INET6_ADDRSTRLEN 46

Max size of numeric form of IPv6 address.

◆ IN6ADDR_ANY_INIT

#define IN6ADDR_ANY_INIT {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}

◆ IN6ADDR_LOOPBACK_INIT

#define IN6ADDR_LOOPBACK_INIT {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}

◆ s_addr

#define s_addr S_un.S_addr

Typedef Documentation

◆ fd_set

typedef struct _fd_set fd_set

◆ wstimeval

typedef struct _wstimeval wstimeval

◆ hostent

typedef struct _hostent hostent

◆ netent

typedef struct _netent netent

◆ servent

typedef struct _servent servent

◆ protoent

typedef struct _protoent protoent

◆ in_addr

typedef struct _in_addr in_addr

◆ in6_addr

typedef struct _in6_addr in6_addr

IPv6 version of above

◆ ipx_addr

typedef struct _ipx_addr ipx_addr

IPX version of above

◆ sockaddr_in

typedef struct _sockaddr_in sockaddr_in

◆ sockaddr_in6

typedef struct _sockaddr_in6 sockaddr_in6

IPv6 version of above

◆ sockaddr_ipx

typedef struct _sockaddr_ipx sockaddr_ipx

IPX version of above

◆ sockaddr

typedef struct _sockaddr sockaddr

Structure used by kernel to store most addresses.

◆ sockproto

typedef struct _sockproto sockproto

Structure used by kernel to pass protocol information in raw sockets.

◆ sockaddr_storage

typedef struct _sockaddr_storage sockaddr_storage

RFC 2553: protocol-independent placeholder for socket addresses

◆ linger

typedef struct _linger linger

Structure used for manipulating linger option.

◆ WSADATA

typedef struct _WSADATA WSADATA

◆ WSAOVERLAPPED

typedef OVERLAPPED WSAOVERLAPPED

◆ BLOB

typedef struct _BLOB BLOB

◆ WSABUF

typedef struct _WSABUF WSABUF

WinSock 2 extension – WSABUF and QOS struct, include qos.h to pull in FLOWSPEC and related definitions

◆ SERVICETYPE

typedef int32_t SERVICETYPE

◆ FLOWSPEC

typedef struct _FLOWSPEC FLOWSPEC

◆ QOS

typedef struct _QOS QOS

◆ GROUP

typedef u_long GROUP

◆ WSANETWORKEVENTS

typedef struct _WSANETWORKEVENTS WSANETWORKEVENTS

WinSock 2 extension – data type for WSAEnumNetworkEvents()

◆ WSAPROTOCOLCHAIN

typedef struct _WSAPROTOCOLCHAIN WSAPROTOCOLCHAIN

◆ WSAPROTOCOL_INFOA

typedef struct _WSAPROTOCOL_INFOA WSAPROTOCOL_INFOA

◆ WSAPROTOCOL_INFOW

typedef struct _WSAPROTOCOL_INFOW WSAPROTOCOL_INFOW

◆ SOCKET_ADDRESS

typedef struct _SOCKET_ADDRESS SOCKET_ADDRESS

SockAddr Information

◆ CSADDR_INFO

typedef struct _CSADDR_INFO CSADDR_INFO

CSAddr Information

◆ SOCKET_ADDRESS_LIST

typedef struct _SOCKET_ADDRESS_LIST SOCKET_ADDRESS_LIST

Address list returned via SIO_ADDRESS_LIST_QUERY

◆ AFPROTOCOLS

typedef struct _AFPROTOCOLS AFPROTOCOLS

Address Family/Protocol Tuples

◆ WSAECOMPARATOR

typedef enum _WSAECOMPARATOR WSAECOMPARATOR

Client Query API Typedefs The comparators

◆ WSAVERSION

typedef struct _WSAVERSION WSAVERSION

◆ WSAQUERYSETA

typedef struct _WSAQUERYSETA WSAQUERYSETA

◆ WSAQUERYSETW

typedef struct _WSAQUERYSETW WSAQUERYSETW

◆ WSAQUERYSET

typedef WSAQUERYSETA WSAQUERYSET

◆ WSAMSG

typedef struct _WSAMSG WSAMSG

◆ WSAPOLLFD

typedef struct _WSAPOLLFD WSAPOLLFD

◆ WSAESETSERVICEOP

typedef enum _WSAESETSERVICEOP WSAESETSERVICEOP

Service Address Registration and Deregistration Data Types.

◆ WSANSCLASSINFOA

typedef struct _WSANSCLASSINFOA WSANSCLASSINFOA

Service Installation/Removal Data Types.

◆ WSANSCLASSINFOW

typedef struct _WSANSCLASSINFOW WSANSCLASSINFOW

◆ WSANSCLASSINFO

typedef WSANSCLASSINFOA WSANSCLASSINFO

◆ WSASERVICECLASSINFOA

typedef struct _WSASERVICECLASSINFOA WSASERVICECLASSINFOA

◆ WSASERVICECLASSINFOW

typedef struct _WSASERVICECLASSINFOW WSASERVICECLASSINFOW

◆ WSASERVICECLASSINFO

typedef WSASERVICECLASSINFOA WSASERVICECLASSINFO

◆ WSANAMESPACE_INFOA

typedef struct _WSANAMESPACE_INFOA WSANAMESPACE_INFOA

◆ WSANAMESPACE_INFOW

typedef struct _WSANAMESPACE_INFOW WSANAMESPACE_INFOW

◆ WSANAMESPACE_INFO

typedef WSANAMESPACE_INFOA WSANAMESPACE_INFO

◆ LPCONDITIONPROC

typedef int32_t STDCALL(* LPCONDITIONPROC) (WSABUF *lpcallerid, WSABUF *lpcallerdata, QOS *lpsqos, QOS *lpgqos, WSABUF *lpcalleeid, WSABUF *lpcalleedata, GROUP *g, uintptr_t dwcallbackdata)

WinSock 2 extensions – data types for the condition function in WSAAccept() and overlapped I/O completion routine.

◆ LPWSAOVERLAPPED_COMPLETION_ROUTINE

typedef void STDCALL(* LPWSAOVERLAPPED_COMPLETION_ROUTINE) (uint32_t dwerror, uint32_t cbtransferred, WSAOVERLAPPED *lpoverlapped, uint32_t dwflags)

◆ ADDRINFO

typedef struct _ADDRINFO ADDRINFO

Structure used in getaddrinfo() call

Enumeration Type Documentation

◆ _WSAECOMPARATOR

enum _WSAECOMPARATOR

Client Query API Typedefs The comparators

Enumerator
COMP_EQUAL
COMP_NOTLESS

◆ _WSAESETSERVICEOP

enum _WSAESETSERVICEOP

Service Address Registration and Deregistration Data Types.

Enumerator
RNRSERVICE_REGISTER
RNRSERVICE_DEREGISTER
RNRSERVICE_DELETE

Function Documentation

◆ WS2Start()

BOOL STDCALL WS2Start ( void )

Initialization Functions

◆ WS2Stop()

BOOL STDCALL WS2Stop ( void )

◆ WS2AsyncStart()

void STDCALL WS2AsyncStart ( void * data )

◆ accept()

SOCKET STDCALL accept	(	SOCKET	s,
		SOCKADDR *	addr,
		int32_t *	addrlen )

Accept an incoming connection attempt on a socket See the Windows Sockets 2 documentation for additional information.

Winsock2 Functions

◆ bind()

int32_t STDCALL bind	(	SOCKET	s,
		SOCKADDR *	addr,
		int32_t	namelen )

Associate a local address with a socket See the Windows Sockets 2 documentation for additional information.

◆ closesocket()

int32_t STDCALL closesocket ( SOCKET s )

Close an existing socket See the Windows Sockets 2 documentation for additional information.

◆ connect()

int32_t STDCALL connect	(	SOCKET	s,
		SOCKADDR *	name,
		int32_t	namelen )

Establish a connection to a specified socket See the Windows Sockets 2 documentation for additional information.

◆ ioctlsocket()

int32_t STDCALL ioctlsocket	(	SOCKET	s,
		int32_t	cmd,
		u_long *	arg )

Control the I/O mode of a socket See the Windows Sockets 2 documentation for additional information.

◆ getpeername()

int32_t STDCALL getpeername	(	SOCKET	s,
		SOCKADDR *	name,
		int32_t *	namelen )

Retrieve the address of the peer to which a socket is connected See the Windows Sockets 2 documentation for additional information.

◆ getsockname()

int32_t STDCALL getsockname	(	SOCKET	s,
		SOCKADDR *	name,
		int32_t *	namelen )

Retrieve the local name for a socket See the Windows Sockets 2 documentation for additional information.

◆ getsockopt()

int32_t STDCALL getsockopt	(	SOCKET	s,
		int32_t	level,
		int32_t	optname,
		char *	optval,
		int32_t *	optlen )

Retrieve a socket option See the Windows Sockets 2 documentation for additional information.

◆ htond()

uint64_t STDCALL htond ( double_t hostdouble )

Convert a double from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.

◆ htonf()

uint32_t STDCALL htonf ( float_t hostfloat )

Convert a float from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.

◆ htonl()

u_long STDCALL htonl ( u_long hostlong )

Convert a u_long from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.

◆ htonll()

uint64_t STDCALL htonll ( uint64_t hostlonglong )

Convert an unsigned int64 from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.

◆ htons()

u_short STDCALL htons ( u_short hostshort )

Convert a u_short from host byte order to TCP/IP network byte order (which is big-endian) See the Windows Sockets 2 documentation for additional information.

◆ inet_addr()

u_long STDCALL inet_addr ( const char * cp )

Convert a string containing an IPv4 dotted-decimal address into a proper address for the IN_ADDR structure.

Note: Address will be returned in network byte order See the Windows Sockets 2 documentation for additional information

◆ inet_ntoa()

char *STDCALL inet_ntoa ( in_addr inaddr )

Convert an (IPv4) Internet network address into an ASCII string in Internet standard dotted-decimal format As per the Winsock specification, the buffer returned by this function is only guaranteed to be valid until the next Winsock function call is made within the same thread. Therefore, the data should be copied before another Winsock call.

Note: Address will be in network byte order See the Windows Sockets 2 documentation for additional information

◆ listen()

int32_t STDCALL listen	(	SOCKET	s,
		int32_t	backlog )

Place a socket in a state in which it is listening for incoming connections See the Windows Sockets 2 documentation for additional information.

◆ ntohd()

double_t STDCALL ntohd ( uint64_t netdouble )

Convert an unsigned int64 from TCP/IP network byte order to host byte order and return a double See the Windows Sockets 2 documentation for additional information.

◆ ntohf()

float_t STDCALL ntohf ( uint32_t netfloat )

Convert an unsigned int32 from TCP/IP network byte order to host byte order and return a float See the Windows Sockets 2 documentation for additional information.

◆ ntohl()

u_long STDCALL ntohl ( u_long netlong )

Convert a u_long from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.

◆ ntohll()

uint64_t STDCALL ntohll ( uint64_t netlonglong )

Convert an unsigned nt64 from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.

◆ ntohs()

u_short STDCALL ntohs ( u_short netshort )

Convert a u_short from TCP/IP network byte order to host byte order See the Windows Sockets 2 documentation for additional information.

◆ recv()

int32_t STDCALL recv	(	SOCKET	s,
		char *	buf,
		int32_t	len,
		int32_t	flags )

Receive data from a connected socket or a bound connectionless socket See the Windows Sockets 2 documentation for additional information.

◆ recvfrom()

int32_t STDCALL recvfrom	(	SOCKET	s,
		char *	buf,
		int32_t	len,
		int32_t	flags,
		SOCKADDR *	from,
		int32_t *	fromlen )

Receive a datagram and store the source address See the Windows Sockets 2 documentation for additional information.

◆ select()

int32_t STDCALL select	(	int32_t	nfds,
		fd_set *	readfds,
		fd_set *	writefds,
		fd_set *	exceptfds,
		wstimeval *	timeout )

Determine the status of one or more sockets, waiting if necessary, to perform synchronous I/O.

Note: All sockets contained by the FDSet must be of the same type See the Windows Sockets 2 documentation for additional information

◆ send()

int32_t STDCALL send	(	SOCKET	s,
		const char *	buf,
		int32_t	len,
		int32_t	flags )

Send data on a connected socket See the Windows Sockets 2 documentation for additional information.

◆ sendto()

int32_t STDCALL sendto	(	SOCKET	s,
		const char *	buf,
		int32_t	len,
		int32_t	flags,
		SOCKADDR *	addrto,
		int32_t	tolen )

Send data to a specific destination See the Windows Sockets 2 documentation for additional information.

◆ setsockopt()

int32_t STDCALL setsockopt	(	SOCKET	s,
		int32_t	level,
		int32_t	optname,
		const char *	optval,
		int32_t	optlen )

Set a socket option See the Windows Sockets 2 documentation for additional information.

overload;

◆ shutdown()

int32_t STDCALL shutdown	(	SOCKET	s,
		int32_t	how )

Disable sends or receives on a socket See the Windows Sockets 2 documentation for additional information.

◆ socket()

SOCKET STDCALL socket	(	int32_t	af,
		int32_t	type,
		int32_t	protocol )

Create a socket that is bound to a specific transport service provider See the Windows Sockets 2 documentation for additional information.

◆ gethostbyaddr()

hostent *STDCALL gethostbyaddr	(	void *	addr,
		int32_t	len,
		int32_t	family )

Retrieve the host information corresponding to a network address.

Note: Address will be in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ gethostbyname()

hostent *STDCALL gethostbyname ( const char * name )

Retrieve network address corresponding to a host name See the Windows Sockets 2 documentation for additional information.

◆ gethostname()

int32_t STDCALL gethostname	(	char *	name,
		int32_t	len )

Retrieve the standard host name for the local computer See the Windows Sockets 2 documentation for additional information.

◆ getservbyport()

servent *STDCALL getservbyport	(	int32_t	port,
		const char *	proto )

Retrieve service information corresponding to a port and protocol.

Note: Port will be in network byte order See the Windows Sockets 2 documentation for additional information

◆ getservbyname()

servent *STDCALL getservbyname	(	const char *	name,
		const char *	proto )

Retrieve service information corresponding to a service name and protocol See the Windows Sockets 2 documentation for additional information.

◆ getprotobynumber()

protoent *STDCALL getprotobynumber ( int32_t proto )

Retrieve protocol information corresponding to a protocol number See the Windows Sockets 2 documentation for additional information.

◆ getprotobyname()

protoent *STDCALL getprotobyname ( const char * name )

Retrieve the protocol information corresponding to a protocol name See the Windows Sockets 2 documentation for additional information.

◆ getaddrinfo()

int32_t STDCALL getaddrinfo	(	const char *	pnodename,
		const char *	pservicename,
		ADDRINFO *	phints,
		ADDRINFO **	ppresult )

RFC 3493 protocol-independent translation from a host name to an address See the Windows Sockets 2 documentation for additional information.

◆ freeaddrinfo()

void STDCALL freeaddrinfo ( ADDRINFO * ai )

Free address information that GetAddrInfo dynamically allocates in TAddrInfo structures See the Windows Sockets 2 documentation for additional information.

◆ getnameinfo()

int STDCALL getnameinfo	(	SOCKADDR *	sa,
		int	salen,
		char *	host,
		uint32_t	hostlen,
		char *	serv,
		uint32_t	servlen,
		int	flags )

RFC 3493 protocol-independent name resolution from an address to a host name and a port number to a service name See the Windows Sockets 2 documentation for additional information.

◆ WSAStartup()

int32_t STDCALL WSAStartup	(	uint16_t	wversionrequired,
		WSADATA *	wsdata )

Initiate use of Winsock 2 by an application See the Windows Sockets 2 documentation for additional information.

◆ WSACleanup()

int32_t STDCALL WSACleanup ( void )

Terminate use of Winsock 2 by an application See the Windows Sockets 2 documentation for additional information.

◆ WSASetLastError()

void STDCALL WSASetLastError ( int32_t ierror )

Set the error code that can be retrieved through the WSAGetLastError function See the Windows Sockets 2 documentation for additional information.

◆ WSAGetLastError()

int32_t STDCALL WSAGetLastError ( void )

Return the error status for the last Windows Sockets operation that failed See the Windows Sockets 2 documentation for additional information.

◆ WSAIsBlocking()

BOOL STDCALL WSAIsBlocking ( void )

◆ WSAUnhookBlockingHook()

int32_t STDCALL WSAUnhookBlockingHook ( void )

◆ WSASetBlockingHook()

FARPROC STDCALL WSASetBlockingHook ( FARPROC lpblockfunc )

◆ WSACancelBlockingCall()

int32_t STDCALL WSACancelBlockingCall ( void )

◆ WSAAsyncGetServByName()

HANDLE STDCALL WSAAsyncGetServByName	(	HWND	hwindow,
		u_int	wmsg,
		const char *	name,
		const char *	proto,
		char *	buf,
		int32_t	buflen )

◆ WSAAsyncGetServByPort()

HANDLE STDCALL WSAAsyncGetServByPort	(	HWND	hwindow,
		u_int	wmsg,
		u_int	port,
		const char *	proto,
		char *	buf,
		int32_t	buflen )

◆ WSAAsyncGetProtoByName()

HANDLE STDCALL WSAAsyncGetProtoByName	(	HWND	hwindow,
		u_int	wmsg,
		const char *	name,
		char *	buf,
		int32_t	buflen )

◆ WSAAsyncGetProtoByNumber()

HANDLE STDCALL WSAAsyncGetProtoByNumber	(	HWND	hwindow,
		u_int	wmsg,
		int32_t	number,
		char *	buf,
		int32_t	buflen )

◆ WSAAsyncGetHostByName()

HANDLE STDCALL WSAAsyncGetHostByName	(	HWND	hwindow,
		u_int	wmsg,
		const char *	name,
		char *	buf,
		int32_t	buflen )

◆ WSAAsyncGetHostByAddr()

HANDLE STDCALL WSAAsyncGetHostByAddr	(	HWND	hwindow,
		u_int	wmsg,
		const char *	addr,
		int32_t	len,
		int32_t	family,
		char *	buf,
		int32_t	buflen )

◆ WSACancelAsyncRequest()

int32_t STDCALL WSACancelAsyncRequest ( HANDLE hasynctaskhandle )

◆ WSAAsyncSelect()

int32_t STDCALL WSAAsyncSelect	(	SOCKET	s,
		HWND	hwindow,
		u_int	wmsg,
		int32_t	levent )

◆ __WSAFDIsSet()

BOOL STDCALL __WSAFDIsSet	(	SOCKET	s,
		fd_set *	fdset )

Return a value indicating whether a socket is included in a set of socket descriptors See the Windows Sockets 2 documentation for additional information.

◆ inet_pton()

int32_t STDCALL inet_pton	(	int32_t	family,
		const char *	pszaddrstring,
		void *	paddrbuf )

Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.

WinSock 2 API new function prototypes

Note: Address will be returned in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ InetPtonA()

int32_t STDCALL InetPtonA	(	int32_t	family,
		const char *	pszaddrstring,
		void *	paddrbuf )

Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.

Note: Address will be returned in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ InetPtonW()

int32_t STDCALL InetPtonW	(	int32_t	family,
		const WCHAR *	pszaddrstring,
		void *	paddrbuf )

Convert an IPv4 or IPv6 Internet network address in its standard text presentation form into its numeric binary form.

Note: Address will be returned in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ inet_ntop()

char *STDCALL inet_ntop	(	int32_t	family,
		void *	paddr,
		char *	pstringbuf,
		int32_t	stringbufsize )

Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.

Note: Address will be in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ InetNtopA()

char *STDCALL InetNtopA	(	int32_t	family,
		void *	paddr,
		char *	pstringbuf,
		int32_t	stringbufsize )

Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.

Note: Address will be in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ InetNtopW()

WCHAR *STDCALL InetNtopW	(	int32_t	family,
		void *	paddr,
		WCHAR *	pstringbuf,
		int32_t	stringbufsize )

Convert an IPv4 or IPv6 Internet network address into a string in Internet standard format.

Note: Address will be in network byte order where applicable See the Windows Sockets 2 documentation for additional information

◆ WSAAccept()

SOCKET STDCALL WSAAccept	(	SOCKET	s,
		SOCKADDR *	addr,
		int32_t *	addrlen,
		LPCONDITIONPROC	lpfncondition,
		uintptr_t	dwcallbackdata )

Conditionally accept a connection based on the return value of a condition function and allows the transfer of connection data See the Windows Sockets 2 documentation for additional information.

◆ WSACloseEvent()

BOOL STDCALL WSACloseEvent ( WSAEVENT hevent )

Close the handle to an event object and free resources associated with the event object See the Windows Sockets 2 documentation for additional information.

◆ WSAConnect()

int32_t STDCALL WSAConnect	(	SOCKET	s,
		SOCKADDR *	name,
		int32_t	namelen,
		WSABUF *	lpcallerdata,
		WSABUF *	lpcalleedata,
		QOS *	lpsqos,
		QOS *	lpgqos )

Establish a connection to another socket application and exchange connect data.

Note: The lpCallerData, lpCalleeData, lpSQOS and lpGQOS parameters are currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSAConnectByList()

BOOL STDCALL WSAConnectByList	(	SOCKET	s,
		SOCKET_ADDRESS_LIST *	socketaddresslist,
		uint32_t *	localaddresslength,
		SOCKADDR *	localaddress,
		uint32_t *	remoteaddresslength,
		SOCKADDR *	remoteaddress,
		wstimeval *	timeout,
		WSAOVERLAPPED *	reserved )

◆ WSAConnectByNameA()

BOOL STDCALL WSAConnectByNameA	(	SOCKET	s,
		char *	nodename,
		char *	servicename,
		uint32_t *	localaddresslength,
		SOCKADDR *	localaddress,
		uint32_t *	remoteaddresslength,
		SOCKADDR *	remoteaddress,
		wstimeval *	timeout,
		WSAOVERLAPPED *	reserved )

◆ WSAConnectByNameW()

BOOL STDCALL WSAConnectByNameW	(	SOCKET	s,
		WCHAR *	nodename,
		WCHAR *	servicename,
		uint32_t *	localaddresslength,
		SOCKADDR *	localaddress,
		uint32_t *	remoteaddresslength,
		SOCKADDR *	remoteaddress,
		wstimeval *	timeout,
		WSAOVERLAPPED *	reserved )

◆ WSACreateEvent()

WSAEVENT STDCALL WSACreateEvent ( void )

Create a manual reset event object with an initial state of unsignaled See the Windows Sockets 2 documentation for additional information.

◆ WSADuplicateSocketA()

int32_t STDCALL WSADuplicateSocketA	(	SOCKET	s,
		uint32_t	dwprocessid,
		WSAPROTOCOL_INFOA *	lpprotocolinfo )

◆ WSADuplicateSocketW()

int32_t STDCALL WSADuplicateSocketW	(	SOCKET	s,
		uint32_t	dwprocessid,
		WSAPROTOCOL_INFOW *	lpprotocolinfo )

◆ WSAEnumNetworkEvents()

int32_t STDCALL WSAEnumNetworkEvents	(	SOCKET	s,
		WSAEVENT	heventobject,
		WSANETWORKEVENTS *	lpnetworkevents )

Discover occurrences of network events for the indicated socket, clear internal network event records, and reset event objects See the Windows Sockets 2 documentation for additional information.

◆ WSAEnumProtocolsA()

int32_t STDCALL WSAEnumProtocolsA	(	int32_t *	lpiprotocols,
		WSAPROTOCOL_INFOA *	lpprotocolbuffer,
		uint32_t *	lpdwbufferlength )

◆ WSAEnumProtocolsW()

int32_t STDCALL WSAEnumProtocolsW	(	int32_t *	lpiprotocols,
		WSAPROTOCOL_INFOW *	lpprotocolbuffer,
		uint32_t *	lpdwbufferlength )

◆ WSAEventSelect()

int32_t STDCALL WSAEventSelect	(	SOCKET	s,
		WSAEVENT	heventobject,
		int32_t	lnetworkevents )

Specify an event object to be associated with the requested set of FD_XXX network events See the Windows Sockets 2 documentation for additional information.

◆ WSAGetOverlappedResult()

BOOL STDCALL WSAGetOverlappedResult	(	SOCKET	s,
		WSAOVERLAPPED *	lpoverlapped,
		DWORD *	lpcbtransfer,
		BOOL	fwait,
		uint32_t *	lpdwflags )

Retrieve the results of an overlapped operation on the specified socket See the Windows Sockets 2 documentation for additional information.

◆ WSAGetQosByName()

BOOL STDCALL WSAGetQosByName	(	SOCKET	s,
		WSABUF *	lpqosname,
		QOS *	lpqos )

◆ WSAHtonl()

int32_t STDCALL WSAHtonl	(	SOCKET	s,
		u_long	hostlong,
		uint32_t *	lpnetlong )

Convert a u_long from host byte order to network byte order See the Windows Sockets 2 documentation for additional information.

◆ WSAHtons()

int32_t STDCALL WSAHtons	(	SOCKET	s,
		u_short	hostshort,
		uint16_t *	lpnetshort )

Convert a u_short from host byte order to network byte order See the Windows Sockets 2 documentation for additional information.

◆ WSAIoctl()

int32_t STDCALL WSAIoctl	(	SOCKET	s,
		uint32_t	dwiocontrolcode,
		void *	lpvinbuffer,
		uint32_t	cbinbuffer,
		void *	lpvoutbuffer,
		uint32_t	cboutbuffer,
		DWORD *	lpcbbytesreturned,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Control the mode of a socket See the Windows Sockets 2 documentation for additional information.

◆ WSAJoinLeaf()

SOCKET STDCALL WSAJoinLeaf	(	SOCKET	s,
		SOCKADDR *	name,
		int32_t	namelen,
		WSABUF *	lpcallerdata,
		WSABUF *	lpcalleedata,
		QOS *	lpsqos,
		QOS *	lpgqos,
		uint32_t	dwflags )

◆ WSANtohl()

int32_t STDCALL WSANtohl	(	SOCKET	s,
		u_long	netlong,
		uint32_t *	lphostlong )

Convert a u_long from network byte order to host byte order See the Windows Sockets 2 documentation for additional information.

◆ WSANtohs()

int32_t STDCALL WSANtohs	(	SOCKET	s,
		u_short	netshort,
		uint16_t *	lphostshort )

Convert a u_short from network byte order to host byte order See the Windows Sockets 2 documentation for additional information.

◆ WSAPoll()

int32_t STDCALL WSAPoll	(	WSAPOLLFD *	fdarray,
		ULONG	fds,
		int32_t	timeout )

Determine status of one or more sockets See the Windows Sockets 2 documentation for additional information.

◆ WSAProviderConfigChange()

int32_t STDCALL WSAProviderConfigChange	(	HANDLE *	lpnotificationhandle,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

◆ WSARecv()

int32_t STDCALL WSARecv	(	SOCKET	s,
		WSABUF *	lpbuffers,
		uint32_t	dwbuffercount,
		uint32_t *	lpnumberofbytesrecvd,
		uint32_t *	lpflags,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Receive data from a connected socket or a bound connectionless socket See the Windows Sockets 2 documentation for additional information.

◆ WSARecvDisconnect()

int32_t STDCALL WSARecvDisconnect	(	SOCKET	s,
		WSABUF *	lpinbounddisconnectdata )

◆ WSARecvFrom()

int32_t STDCALL WSARecvFrom	(	SOCKET	s,
		WSABUF *	lpbuffers,
		uint32_t	dwbuffercount,
		uint32_t *	lpnumberofbytesrecvd,
		uint32_t *	lpflags,
		SOCKADDR *	lpfrom,
		int32_t *	lpfromlen,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Receive a datagram and store the source address See the Windows Sockets 2 documentation for additional information.

◆ WSARecvMsg()

int32_t STDCALL WSARecvMsg	(	SOCKET	s,
		WSAMSG *	lpmsg,
		uint32_t *	lpdwnumberofbytesrecvd,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Receive data and optional control information from connected and unconnected sockets.

Note: The Control field of lpMsg parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSAResetEvent()

BOOL STDCALL WSAResetEvent ( WSAEVENT hevent )

Reset the state of the specified event object to unsignaled See the Windows Sockets 2 documentation for additional information.

◆ WSASend()

int32_t STDCALL WSASend	(	SOCKET	s,
		WSABUF *	lpbuffers,
		uint32_t	dwbuffercount,
		uint32_t *	lpnumberofbytessent,
		uint32_t	dwflags,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Send data on a connected socket See the Windows Sockets 2 documentation for additional information.

◆ WSASendDisconnect()

int32_t STDCALL WSASendDisconnect	(	SOCKET	s,
		WSABUF *	lpoutbounddisconnectdata )

◆ WSASendTo()

int32_t STDCALL WSASendTo	(	SOCKET	s,
		WSABUF *	lpbuffers,
		uint32_t	dwbuffercount,
		uint32_t *	lpnumberofbytessent,
		uint32_t	dwflags,
		SOCKADDR *	lpto,
		int32_t	itolen,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Send data to a specific destination, using overlapped I/O where applicable See the Windows Sockets 2 documentation for additional information.

◆ WSASendMsg()

int32_t STDCALL WSASendMsg	(	SOCKET	s,
		WSAMSG *	lpmsg,
		uint32_t	dwflags,
		uint32_t *	lpnumberofbytessent,
		WSAOVERLAPPED *	lpoverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpcompletionroutine )

Send data and optional control information from connected and unconnected sockets.

Note: The Control field of lpMsg parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSASetEvent()

BOOL STDCALL WSASetEvent ( WSAEVENT hevent )

Set the state of the specified event object to signaled See the Windows Sockets 2 documentation for additional information.

◆ WSASocketA()

SOCKET STDCALL WSASocketA	(	int32_t	af,
		int32_t	itype,
		int32_t	protocol,
		WSAPROTOCOL_INFOA *	lpprotocolinfo,
		GROUP	g,
		uint32_t	dwflags )

Create a socket that is bound to a specific transport-service provider.

Note: The WSAProtocol_InfoA and GROUP parameters are currently ignored The only currently supported flag value is WSA_FLAG_OVERLAPPED See the Windows Sockets 2 documentation for additional information

◆ WSASocketW()

SOCKET STDCALL WSASocketW	(	int32_t	af,
		int32_t	itype,
		int32_t	protocol,
		WSAPROTOCOL_INFOW *	lpprotocolinfo,
		GROUP	g,
		uint32_t	dwflags )

Create a socket that is bound to a specific transport-service provider.

Note: The WSAProtocol_InfoW and GROUP parameters are currently ignored The only currently supported flag value is WSA_FLAG_OVERLAPPED See the Windows Sockets 2 documentation for additional information

◆ WSAWaitForMultipleEvents()

uint32_t STDCALL WSAWaitForMultipleEvents	(	uint32_t	cevents,
		WSAEVENT *	lphevents,
		BOOL	fwaitall,
		uint32_t	dwtimeout,
		BOOL	falertable )

Wait for one or all of the specified event objects to be in the signaled state or the time-out interval to expire See the Windows Sockets 2 documentation for additional information.

◆ WSAAddressToStringA()

int32_t STDCALL WSAAddressToStringA	(	SOCKADDR *	lpsaaddress,
		uint32_t	dwaddresslength,
		WSAPROTOCOL_INFOA *	lpprotocolinfo,
		char *	lpszaddressstring,
		uint32_t *	lpdwaddressstringlength )

Convert all components of a sockaddr structure into a human-readable string representation of the address.

Note: Address will be in network byte order where applicable; The lpProtocolInfo parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSAAddressToStringW()

int32_t STDCALL WSAAddressToStringW	(	SOCKADDR *	lpsaaddress,
		uint32_t	dwaddresslength,
		WSAPROTOCOL_INFOW *	lpprotocolinfo,
		WCHAR *	lpszaddressstring,
		uint32_t *	lpdwaddressstringlength )

Convert all components of a sockaddr structure into a human-readable string representation of the address.

Note: Address will be in network byte order where applicable; The lpProtocolInfo parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSAStringToAddressA()

int32_t STDCALL WSAStringToAddressA	(	const char *	addressstring,
		int32_t	addressfamily,
		WSAPROTOCOL_INFOA *	lpprotocolinfo,
		SOCKADDR *	lpaddress,
		int32_t *	lpaddresslength )

Convert a network address in its standard text presentation form into its numeric binary form in a sockaddr structure.

Note: Address will be returned in network byte order where applicable; The lpProtocolInfo parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSAStringToAddressW()

int32_t STDCALL WSAStringToAddressW	(	const WCHAR *	addressstring,
		int32_t	addressfamily,
		WSAPROTOCOL_INFOA *	lpprotocolinfo,
		SOCKADDR *	lpaddress,
		int32_t *	lpaddresslength )

Convert a network address in its standard text presentation form into its numeric binary form in a sockaddr structure.

Note: Address will be returned in network byte order where applicable; The lpProtocolInfo parameter is currently ignored See the Windows Sockets 2 documentation for additional information

◆ WSALookupServiceBeginA()

int32_t STDCALL WSALookupServiceBeginA	(	WSAQUERYSETA *	lpqsrestrictions,
		uint32_t	dwcontrolflags,
		HANDLE *	lphlookup )

Registration and Name Resolution API functions

◆ WSALookupServiceBeginW()

int32_t STDCALL WSALookupServiceBeginW	(	WSAQUERYSETW *	lpqsrestrictions,
		uint32_t	dwcontrolflags,
		HANDLE *	lphlookup )

◆ WSALookupServiceNextA()

int32_t STDCALL WSALookupServiceNextA	(	HANDLE	hlookup,
		uint32_t	dwcontrolflags,
		uint32_t *	lpdwbufferlength,
		WSAQUERYSETA *	lpqsresults )

◆ WSALookupServiceNextW()

int32_t STDCALL WSALookupServiceNextW	(	HANDLE	hlookup,
		uint32_t	dwcontrolflags,
		uint32_t *	lpdwbufferlength,
		WSAQUERYSETW *	lpqsresults )

◆ WSALookupServiceEnd()

int32_t STDCALL WSALookupServiceEnd ( HANDLE hlookup )

◆ WSAInstallServiceClassA()

int32_t STDCALL WSAInstallServiceClassA ( WSASERVICECLASSINFOA * lpserviceclassinfo )

◆ WSAInstallServiceClassW()

int32_t STDCALL WSAInstallServiceClassW ( WSASERVICECLASSINFOW * lpserviceclassinfo )

◆ WSARemoveServiceClass()

int32_t STDCALL WSARemoveServiceClass ( GUID * lpserviceclassid )

◆ WSAGetServiceClassInfoA()

int32_t STDCALL WSAGetServiceClassInfoA	(	GUID *	lpproviderid,
		GUID *	lpserviceclassid,
		uint32_t *	lpdwbufsize,
		WSASERVICECLASSINFOA *	lpserviceclassinfo )

◆ WSAGetServiceClassInfoW()

int32_t STDCALL WSAGetServiceClassInfoW	(	GUID *	lpproviderid,
		GUID *	lpserviceclassid,
		uint32_t *	lpdwbufsize,
		WSASERVICECLASSINFOW *	lpserviceclassinfo )

◆ WSAEnumNameSpaceProvidersA()

int32_t STDCALL WSAEnumNameSpaceProvidersA	(	uint32_t *	lpdwbufferlength,
		WSANAMESPACE_INFOA *	lpnspbuffer )

◆ WSAEnumNameSpaceProvidersW()

int32_t STDCALL WSAEnumNameSpaceProvidersW	(	uint32_t *	lpdwbufferlength,
		WSANAMESPACE_INFOW *	lpnspbuffer )

◆ WSAGetServiceClassNameByClassIdA()

int32_t STDCALL WSAGetServiceClassNameByClassIdA	(	GUID *	lpserviceclassid,
		char *	lpszserviceclassname,
		uint32_t *	lpdwbufferlength )

◆ WSAGetServiceClassNameByClassIdW()

int32_t STDCALL WSAGetServiceClassNameByClassIdW	(	GUID *	lpserviceclassid,
		WCHAR *	lpszserviceclassname,
		uint32_t *	lpdwbufferlength )

◆ WSASetServiceA()

int32_t STDCALL WSASetServiceA	(	WSAQUERYSETA *	lpqsreginfo,
		WSAESETSERVICEOP	essoperation,
		uint32_t	dwcontrolflags )

◆ WSASetServiceW()

int32_t STDCALL WSASetServiceW	(	WSAQUERYSETW *	lpqsreginfo,
		WSAESETSERVICEOP	essoperation,
		uint32_t	dwcontrolflags )

◆ WSAMakeSyncReply()

int32_t STDCALL WSAMakeSyncReply	(	uint16_t	buflen,
		uint16_t	error )

◆ WSAMakeSelectReply()

int32_t STDCALL WSAMakeSelectReply	(	uint16_t	event,
		uint16_t	error )

◆ WSAGetAsyncBuflen()

uint16_t STDCALL WSAGetAsyncBuflen ( int32_t param )

◆ WSAGetAsyncError()

uint16_t STDCALL WSAGetAsyncError ( int32_t param )

◆ WSAGetSelectEvent()

uint16_t STDCALL WSAGetSelectEvent ( int32_t param )

◆ WSAGetSelectError()

uint16_t STDCALL WSAGetSelectError ( int32_t param )

◆ FD_CLR()

void STDCALL FD_CLR	(	SOCKET	socket,
		fd_set *	fdset )

Remove a socket from an fd_set See the Windows Sockets 2 documentation for additional information.

◆ FD_ISSET()

BOOL STDCALL FD_ISSET	(	SOCKET	socket,
		fd_set *	fdset )

Check if a socket is a member of an fd_set See the Windows Sockets 2 documentation for additional information.

◆ FD_SET()

void STDCALL FD_SET	(	SOCKET	socket,
		fd_set *	fdset )

Add a socket to an fd_set See the Windows Sockets 2 documentation for additional information.

◆ FD_ZERO()

void STDCALL FD_ZERO ( fd_set * fdset )

Initialize an fd_set to null See the Windows Sockets 2 documentation for additional information.

◆ WsControl()

int STDCALL WsControl	(	uint32_t	proto,
		uint32_t	action,
		void *	prequestinfo,
		uint32_t *	pcbrequestinfolen,
		void *	presponseinfo,
		uint32_t *	pcbresponseinfolen )

Winsock2 Undocumented Functions

◆ getnetbyaddr()

netent *STDCALL getnetbyaddr	(	void *	addr,
		int	len,
		int	type )

Retrieve the network information corresponding to a network address.

Note: Address will be in network byte order where applicable

◆ getnetbyname()

netent *STDCALL getnetbyname ( const char * name )

Retrieve network address corresponding to a network name.

◆ WsControlEx()

int STDCALL WsControlEx	(	uint32_t	proto,
		uint32_t	action,
		void *	prequestinfo,
		uint32_t *	pcbrequestinfolen,
		void *	presponseinfo,
		uint32_t *	pcbresponseinfolen )

Winsock2 Enhanced Functions

◆ Winsock2RedirectInput()

BOOL STDCALL Winsock2RedirectInput ( SOCKET s )

Redirect standard input to the socket specified by s.

Winsock2 Helper Functions

Parameters

s	The socket to redirect input to (or INVALID_SOCKET to stop redirection)

Returns: True if completed successfully or False if an error occurred

Note: Redirects the input of the text file Input which also redirects the input of Read, ReadLn and the standard C library

◆ Winsock2RedirectOutput()

BOOL STDCALL Winsock2RedirectOutput ( SOCKET s )

Redirect standard output to the socket specified by s.

Parameters

s	The socket to redirect output to (or INVALID_SOCKET to stop redirection)

Returns: True if completed successfully or False if an error occurred

Note: Redirects the output of the text files Output, ErrOutput, StdOut and StdErr which also redirects the output of Write, WriteLn and the standard C library

◆ Winsock2ErrorToString()

uint32_t STDCALL Winsock2ErrorToString	(	int32_t	error,
		char *	string,
		uint32_t	len )

Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ _ULTIBO_WINSOCK_H

◆ _WINSOCK2API_

◆ _WINSOCKAPI_

◆ WINSOCK_VERSION

◆ FD_SETSIZE

◆ IOCPARM_MASK

◆ IOC_VOID

◆ IOC_OUT

◆ IOC_IN

◆ IOC_INOUT

◆ _IO

◆ _IOR

◆ _IOW

◆ FIONREAD

◆ FIONBIO

◆ FIOASYNC

◆ SIOCSHIWAT

◆ SIOCGHIWAT

◆ SIOCSLOWAT

◆ SIOCGLOWAT

◆ SIOCATMARK

◆ IPPROTO_IP

◆ IPPROTO_ICMP

◆ IPPROTO_IGMP

◆ IPPROTO_GGP

◆ IPPROTO_TCP

◆ IPPROTO_EGP

◆ IPPROTO_PUP

◆ IPPROTO_UDP

◆ IPPROTO_HMP

◆ IPPROTO_IDP

◆ IPPROTO_RDP

◆ IPPROTO_IPV6

◆ IPPROTO_ROUTING

◆ IPPROTO_FRAGMENT

◆ IPPROTO_ICMPV6

◆ IPPROTO_RVD

◆ IPPROTO_ND

◆ IPPROTO_RAW

◆ IPPROTO_MAX

◆ NSPROTO_IPX

◆ NSPROTO_SPX

◆ NSPROTO_SPXII

◆ IPPORT_ANY

◆ IPPORT_ECHO

◆ IPPORT_DISCARD

◆ IPPORT_SYSTAT

◆ IPPORT_DAYTIME

◆ IPPORT_NETSTAT

◆ IPPORT_FTP

◆ IPPORT_TELNET

◆ IPPORT_SMTP

◆ IPPORT_TIMESERVER

◆ IPPORT_NAMESERVER

◆ IPPORT_WHOIS

◆ IPPORT_DNS

◆ IPPORT_MTP

◆ IPPORT_BOOTPS

◆ IPPORT_BOOTPC

◆ IPPORT_TFTP

◆ IPPORT_RJE

◆ IPPORT_FINGER

◆ IPPORT_TTYLINK

◆ IPPORT_SUPDUP

◆ IPPORT_EXECSERVER

◆ IPPORT_LOGINSERVER

◆ IPPORT_CMDSERVER

◆ IPPORT_EFSSERVER

◆ IPPORT_BIFFUDP

◆ IPPORT_WHOSERVER

◆ IPPORT_ROUTESERVER

◆ IPPORT_RESERVED

◆ IMPLINK_IP

◆ IMPLINK_LOWEXPER