socket.h File Reference

#include "shell/sys/linux/vsf_linux_cfg.h"
#include "../sys/types.h"
#include "utilities/vsf_utilities.h"

Go to the source code of this file.

Data Structures
struct	sockaddr
struct	sockaddr_storage
struct	linger
struct	msghdr
struct	cmsghdr
struct	vsf_linux_sys_socket_vplt_t

Macros
#define	SOMAXCONN   256
#define	SCM_RIGHTS   0x01
#define	SCM_CREDENTIALS   0x02
#define	SCM_SECURITY   0x03
#define	PF_UNSPEC   0
#define	PF_LOCAL   1
#define	PF_UNIX   PF_LOCAL
#define	PF_INET   2
#define	PF_INET6   10
#define	PF_NETLINK   16
#define	PF_PACKET   17
#define	PF_BLUETOOTH   31
#define	AF_UNSPEC   PF_UNSPEC
#define	AF_LOCAL   PF_LOCAL
#define	AF_UNIX   PF_UNIX
#define	AF_FILE   PF_FILE
#define	AF_INET   PF_INET
#define	AF_INET6   PF_INET6
#define	AF_NETLINK   PF_NETLINK
#define	AF_PACKET   PF_PACKET
#define	AF_BLUETOOTH   PF_BLUETOOTH
#define	SOL_IP   IPPROTO_IP
#define	SOL_TCP   IPPROTO_TCP
#define	SOL_UDP   IPPROTO_UDP
#define	IP_TOS   1
#define	IP_TTL   2
#define	IP_HDRINCL   3
#define	IP_OPTIONS   4
#define	SOCK_MAX   (SOCK_PACKET + 1)
#define	SOCK_CLOEXEC   O_CLOEXEC
#define	SOCK_NONBLOCK   O_NONBLOCK
#define	INVALID_SOCKET   -1
#define	SOCKET_ERROR   -1
#define	__socklen_t_defined
#define	VSF_LINUX_SOCKET_WRAPPER(__api)   VSF_SHELL_WRAPPER(vsf_linux_socket, __api)
#define	setsockopt   VSF_LINUX_SOCKET_WRAPPER(setsockopt)
#define	getsockopt   VSF_LINUX_SOCKET_WRAPPER(getsockopt)
#define	getpeername   VSF_LINUX_SOCKET_WRAPPER(getpeername)
#define	getsockname   VSF_LINUX_SOCKET_WRAPPER(getsockname)
#define	accept   VSF_LINUX_SOCKET_WRAPPER(accept)
#define	accept4   VSF_LINUX_SOCKET_WRAPPER(accept4)
#define	bind   VSF_LINUX_SOCKET_WRAPPER(bind)
#define	connect   VSF_LINUX_SOCKET_WRAPPER(connect)
#define	listen   VSF_LINUX_SOCKET_WRAPPER(listen)
#define	recv   VSF_LINUX_SOCKET_WRAPPER(recv)
#define	recvmsg   VSF_LINUX_SOCKET_WRAPPER(recvmsg)
#define	recvfrom   VSF_LINUX_SOCKET_WRAPPER(recvfrom)
#define	send   VSF_LINUX_SOCKET_WRAPPER(send)
#define	sendmsg   VSF_LINUX_SOCKET_WRAPPER(sendmsg)
#define	sendto   VSF_LINUX_SOCKET_WRAPPER(sendto)
#define	shutdown   VSF_LINUX_SOCKET_WRAPPER(shutdown)
#define	socket   VSF_LINUX_SOCKET_WRAPPER(socket)
#define	socketpair   VSF_LINUX_SOCKET_WRAPPER(socketpair)
#define	__NR_connect   connect
#define	__NR_accept   accept
#define	__NR_accept4   accept4
#define	__NR_bind   bind
#define	SOL_SOCKET   0xFFFF
#define	SO_DEBUG   1
#define	SO_REUSEADDR   2
#define	SO_TYPE   3
#define	SO_ERROR   4
#define	SO_DONTROUTE   5
#define	SO_BROADCAST   6
#define	SO_SNDBUF   7
#define	SO_RCVBUF   8
#define	SO_KEEPALIVE   9
#define	SO_OOBINLINE   10
#define	SO_NO_CHECK   11
#define	SO_PRIORITY   12
#define	SO_LINGER   13
#define	SO_BSDCOMPAT   14
#define	SO_REUSEPORT   15
#define	SO_RCVLOWAT   18
#define	SO_SNDLOWAT   19
#define	SO_RCVTIMEO   20
#define	SO_SNDTIMEO   21
#define	SO_BINDTODEVICE   25
#define	SO_MAX_PACING_RATE   47
#define	SO_NONBLOCK   100
#define	IP_TOS   1
#define	IP_TTL   2
#define	IP_HDRINCL   3
#define	IP_OPTIONS   4
#define	IP_PKTINFO   8
#define	IP_MULTICAST_IF   32
#define	IP_MULTICAST_TTL   33
#define	IP_MULTICAST_LOOP   34
#define	IP_ADD_MEMBERSHIP   35
#define	IP_DROP_MEMBERSHIP   36
#define	IP_MULTICAST_ALL   49
#define	IPV6_UNICAST_HOPS   16
#define	IPV6_MULTICAST_IF   17
#define	IPV6_MULTICAST_HOPS   18
#define	IPV6_MULTICAST_LOOP   19
#define	IPV6_JOIN_GROUP   20
#define	IPV6_ADD_MEMBERSHIP   IPV6_JOIN_GROUP
#define	IPV6_LEAVE_GROUP   21
#define	IPV6_DROP_MEMBERSHIP   IPV6_LEAVE_GROUP
#define	IPV6_V6ONLY   26
#define	MSG_OOB   MSG_OOB
#define	MSG_PEEK   MSG_PEEK
#define	MSG_DONTROUTE   MSG_DONTROUTE
#define	MSG_CTRUNC   MSG_CTRUNC
#define	MSG_TRUNC   MSG_TRUNC
#define	MSG_DONTWAIT   MSG_DONTWAIT
#define	MSG_WAITALL   MSG_WAITALL
#define	MSG_NOSIGNAL   MSG_NOSIGNAL
#define	CMSG_ALIGN(len)   (((len)+sizeof(long)-1) & ~(sizeof(long)-1))
#define	CMSG_SPACE(len)   (sizeof(struct cmsghdr) + CMSG_ALIGN(len))
#define	CMSG_LEN(len)   (sizeof(struct cmsghdr) + (len))
#define	CMSG_DATA(cmsg)   (void *)((uint8_t *)(cmsg) + sizeof(struct cmsghdr))
#define	CMSG_FIRSTHDR(msg)

Typedefs
typedef uint32_t	socklen_t
typedef uint16_t	sa_family_t
typedef struct vsf_linux_sys_socket_vplt_t	vsf_linux_sys_socket_vplt_t

Enumerations
enum	sock_type {   SOCK_STREAM = 1 ,   SOCK_DGRAM = 2 ,   SOCK_RAW = 3 ,   SOCK_RDM = 4 ,   SOCK_SEQPACKET = 5 ,   SOCK_PACKET = 10 }
enum	{   MSG_OOB = 1 << 0 ,   MSG_OOB = 1 << 0 ,   MSG_PEEK = 1 << 1 ,   MSG_PEEK = 1 << 1 ,   MSG_DONTROUTE = 1 << 2 ,   MSG_DONTROUTE = 1 << 2 ,   MSG_CTRUNC = 1 << 3 ,   MSG_CTRUNC = 1 << 3 ,   MSG_TRUNC = 1 << 5 ,   MSG_TRUNC = 1 << 5 ,   MSG_DONTWAIT = 1 << 6 ,   MSG_DONTWAIT = 1 << 6 ,   MSG_WAITALL = 1 << 8 ,   MSG_WAITALL = 1 << 8 ,   MSG_NOSIGNAL = 1 << 14 ,   MSG_NOSIGNAL = 1 << 14 }
enum	{   SHUT_RD = 1 << 0 ,   SHUT_WR = 1 << 1 ,   SHUT_RDWR = SHUT_RD | SHUT_WR }

Functions
int	setsockopt (int sockfd, int level, int optname, const void *optval, socklen_t optlen)
int	getsockopt (int sockfd, int level, int optname, void *optval, socklen_t *optlen)
int	getpeername (int sockfd, struct sockaddr *addr, socklen_t *addrlen)
int	getsockname (int sockfd, struct sockaddr *addr, socklen_t *addrlen)
int	accept (int sockfd, struct sockaddr *addr, socklen_t *addrlen)
int	accept4 (int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags)
int	bind (int sockfd, const struct sockaddr *addr, socklen_t addrlen)
int	connect (int sockfd, const struct sockaddr *addr, socklen_t addrlen)
int	listen (int sockfd, int backlog)
ssize_t	recv (int sockfd, void *buffer, size_t length, int flags)
ssize_t	recvmsg (int sockfd, struct msghdr *msg, int flags)
ssize_t	recvfrom (int sockfd, void *buffer, size_t length, int flags, struct sockaddr *src_addr, socklen_t *addrlen)
ssize_t	send (int sockfd, const void *buffer, size_t length, int flags)
ssize_t	sendmsg (int sockfd, const struct msghdr *msg, int flags)
ssize_t	sendto (int sockfd, const void *buffer, size_t length, int flags, const struct sockaddr *dest_addr, socklen_t addrlen)
int	shutdown (int sockfd, int how)
int	socket (int domain, int type, int protocol)
int	socketpair (int domain, int type, int protocol, int socket_vector[2])

Variables
__VSF_VPLT_DECORATOR__ vsf_linux_sys_socket_vplt_t	vsf_linux_sys_socket_vplt

Macro Definition Documentation

SOMAXCONN

#define SOMAXCONN   256

SCM_RIGHTS

#define SCM_RIGHTS   0x01

SCM_CREDENTIALS

#define SCM_CREDENTIALS   0x02

SCM_SECURITY

#define SCM_SECURITY   0x03

PF_UNSPEC

#define PF_UNSPEC   0

PF_LOCAL

#define PF_LOCAL   1

PF_UNIX

#define PF_UNIX   PF_LOCAL

PF_INET

#define PF_INET   2

PF_INET6

#define PF_INET6   10

PF_NETLINK

#define PF_NETLINK   16

PF_PACKET

#define PF_PACKET   17

PF_BLUETOOTH

#define PF_BLUETOOTH   31

AF_UNSPEC

#define AF_UNSPEC   PF_UNSPEC

AF_LOCAL

#define AF_LOCAL   PF_LOCAL

AF_UNIX

#define AF_UNIX   PF_UNIX

AF_FILE

#define AF_FILE   PF_FILE

AF_INET

#define AF_INET   PF_INET

AF_INET6

#define AF_INET6   PF_INET6

AF_NETLINK

#define AF_NETLINK   PF_NETLINK

AF_PACKET

#define AF_PACKET   PF_PACKET

AF_BLUETOOTH

#define AF_BLUETOOTH   PF_BLUETOOTH

SOL_IP

#define SOL_IP   IPPROTO_IP

SOL_TCP

#define SOL_TCP   IPPROTO_TCP

SOL_UDP

#define SOL_UDP   IPPROTO_UDP

IP_TOS [1/2]

#define IP_TOS   1

IP_TTL [1/2]

#define IP_TTL   2

IP_HDRINCL [1/2]

#define IP_HDRINCL   3

IP_OPTIONS [1/2]

#define IP_OPTIONS   4

SOCK_MAX

#define SOCK_MAX   (SOCK_PACKET + 1)

SOCK_CLOEXEC

#define SOCK_CLOEXEC   O_CLOEXEC

SOCK_NONBLOCK

#define SOCK_NONBLOCK   O_NONBLOCK

INVALID_SOCKET

#define INVALID_SOCKET   -1

SOCKET_ERROR

#define SOCKET_ERROR   -1

__socklen_t_defined

#define __socklen_t_defined

VSF_LINUX_SOCKET_WRAPPER

#define VSF_LINUX_SOCKET_WRAPPER

(

__api

)

VSF_SHELL_WRAPPER(vsf_linux_socket, __api)

setsockopt

#define setsockopt   VSF_LINUX_SOCKET_WRAPPER(setsockopt)

getsockopt

#define getsockopt   VSF_LINUX_SOCKET_WRAPPER(getsockopt)

getpeername

#define getpeername   VSF_LINUX_SOCKET_WRAPPER(getpeername)

getsockname

#define getsockname   VSF_LINUX_SOCKET_WRAPPER(getsockname)

accept

#define accept   VSF_LINUX_SOCKET_WRAPPER(accept)

accept4

#define accept4   VSF_LINUX_SOCKET_WRAPPER(accept4)

bind

#define bind   VSF_LINUX_SOCKET_WRAPPER(bind)

connect

#define connect   VSF_LINUX_SOCKET_WRAPPER(connect)

listen

#define listen   VSF_LINUX_SOCKET_WRAPPER(listen)

recv

#define recv   VSF_LINUX_SOCKET_WRAPPER(recv)

recvmsg

#define recvmsg   VSF_LINUX_SOCKET_WRAPPER(recvmsg)

recvfrom

#define recvfrom   VSF_LINUX_SOCKET_WRAPPER(recvfrom)

send

#define send   VSF_LINUX_SOCKET_WRAPPER(send)

sendmsg

#define sendmsg   VSF_LINUX_SOCKET_WRAPPER(sendmsg)

sendto

#define sendto   VSF_LINUX_SOCKET_WRAPPER(sendto)

shutdown

#define shutdown   VSF_LINUX_SOCKET_WRAPPER(shutdown)

socket

#define socket   VSF_LINUX_SOCKET_WRAPPER(socket)

socketpair

#define socketpair   VSF_LINUX_SOCKET_WRAPPER(socketpair)

__NR_connect

#define __NR_connect   connect

__NR_accept

#define __NR_accept   accept

__NR_accept4

#define __NR_accept4   accept4

__NR_bind

#define __NR_bind   bind

SOL_SOCKET

#define SOL_SOCKET   0xFFFF

SO_DEBUG

#define SO_DEBUG   1

SO_REUSEADDR

#define SO_REUSEADDR   2

SO_TYPE

#define SO_TYPE   3

SO_ERROR

#define SO_ERROR   4

SO_DONTROUTE

#define SO_DONTROUTE   5

SO_BROADCAST

#define SO_BROADCAST   6

SO_SNDBUF

#define SO_SNDBUF   7

SO_RCVBUF

#define SO_RCVBUF   8

SO_KEEPALIVE

#define SO_KEEPALIVE   9

SO_OOBINLINE

#define SO_OOBINLINE   10

SO_NO_CHECK

#define SO_NO_CHECK   11

SO_PRIORITY

#define SO_PRIORITY   12

SO_LINGER

#define SO_LINGER   13

SO_BSDCOMPAT

#define SO_BSDCOMPAT   14

SO_REUSEPORT

#define SO_REUSEPORT   15

SO_RCVLOWAT

#define SO_RCVLOWAT   18

SO_SNDLOWAT

#define SO_SNDLOWAT   19

SO_RCVTIMEO

#define SO_RCVTIMEO   20

SO_SNDTIMEO

#define SO_SNDTIMEO   21

SO_BINDTODEVICE

#define SO_BINDTODEVICE   25

SO_MAX_PACING_RATE

#define SO_MAX_PACING_RATE   47

SO_NONBLOCK

#define SO_NONBLOCK   100

IP_TOS [2/2]

#define IP_TOS   1

IP_TTL [2/2]

#define IP_TTL   2

IP_HDRINCL [2/2]

#define IP_HDRINCL   3

IP_OPTIONS [2/2]

#define IP_OPTIONS   4

IP_PKTINFO

#define IP_PKTINFO   8

IP_MULTICAST_IF

#define IP_MULTICAST_IF   32

IP_MULTICAST_TTL

#define IP_MULTICAST_TTL   33

IP_MULTICAST_LOOP

#define IP_MULTICAST_LOOP   34

IP_ADD_MEMBERSHIP

#define IP_ADD_MEMBERSHIP   35

IP_DROP_MEMBERSHIP

#define IP_DROP_MEMBERSHIP   36

IP_MULTICAST_ALL

#define IP_MULTICAST_ALL   49

IPV6_UNICAST_HOPS

#define IPV6_UNICAST_HOPS   16

IPV6_MULTICAST_IF

#define IPV6_MULTICAST_IF   17

IPV6_MULTICAST_HOPS

#define IPV6_MULTICAST_HOPS   18

IPV6_MULTICAST_LOOP

#define IPV6_MULTICAST_LOOP   19

IPV6_JOIN_GROUP

#define IPV6_JOIN_GROUP   20

IPV6_ADD_MEMBERSHIP

#define IPV6_ADD_MEMBERSHIP   IPV6_JOIN_GROUP

IPV6_LEAVE_GROUP

#define IPV6_LEAVE_GROUP   21

IPV6_DROP_MEMBERSHIP

#define IPV6_DROP_MEMBERSHIP   IPV6_LEAVE_GROUP

IPV6_V6ONLY

#define IPV6_V6ONLY   26

MSG_OOB

#define MSG_OOB   MSG_OOB

MSG_PEEK

#define MSG_PEEK   MSG_PEEK

MSG_DONTROUTE

#define MSG_DONTROUTE   MSG_DONTROUTE

MSG_CTRUNC

#define MSG_CTRUNC   MSG_CTRUNC

MSG_TRUNC

#define MSG_TRUNC   MSG_TRUNC

MSG_DONTWAIT

#define MSG_DONTWAIT   MSG_DONTWAIT

MSG_WAITALL

#define MSG_WAITALL   MSG_WAITALL

MSG_NOSIGNAL

#define MSG_NOSIGNAL   MSG_NOSIGNAL

CMSG_ALIGN

#define CMSG_ALIGN

(

len

)

(((len)+sizeof(long)-1) & ~(sizeof(long)-1))

CMSG_SPACE

#define CMSG_SPACE

(

len

)

(sizeof(struct cmsghdr) + CMSG_ALIGN(len))

CMSG_LEN

#define CMSG_LEN

(

len

)

(sizeof(struct cmsghdr) + (len))

CMSG_DATA

#define CMSG_DATA

(

cmsg

)

(void *)((uint8_t *)(cmsg) + sizeof(struct cmsghdr))

CMSG_FIRSTHDR

#define CMSG_FIRSTHDR

(

msg

)

Value:

            ((msg)->msg_controllen >= sizeof(struct cmsghdr) ?                  \
                (struct cmsghdr *)(msg)->msg_control                            \
            :   (struct cmsghdr *)NULL)

Typedef Documentation

socklen_t

typedef uint32_t socklen_t

sa_family_t

typedef uint16_t sa_family_t

vsf_linux_sys_socket_vplt_t

typedef struct vsf_linux_sys_socket_vplt_t vsf_linux_sys_socket_vplt_t

Enumeration Type Documentation

sock_type

enum sock_type

Enumerator
SOCK_STREAM
SOCK_DGRAM
SOCK_RAW
SOCK_RDM
SOCK_SEQPACKET
SOCK_PACKET

anonymous enum

anonymous enum

Enumerator
MSG_OOB
MSG_OOB
MSG_PEEK
MSG_PEEK
MSG_DONTROUTE
MSG_DONTROUTE
MSG_CTRUNC
MSG_CTRUNC
MSG_TRUNC
MSG_TRUNC
MSG_DONTWAIT
MSG_DONTWAIT
MSG_WAITALL
MSG_WAITALL
MSG_NOSIGNAL
MSG_NOSIGNAL

anonymous enum

anonymous enum

Enumerator
SHUT_RD
SHUT_WR
SHUT_RDWR

Function Documentation

setsockopt()

int setsockopt	(	int	sockfd,
		int	level,
		int	optname,
		const void *	optval,
		socklen_t	optlen
	)

getsockopt()

int getsockopt	(	int	sockfd,
		int	level,
		int	optname,
		void *	optval,
		socklen_t *	optlen
	)

getpeername()

int getpeername	(	int	sockfd,
		struct sockaddr *	addr,
		socklen_t *	addrlen
	)

getsockname()

int getsockname	(	int	sockfd,
		struct sockaddr *	addr,
		socklen_t *	addrlen
	)

accept()

int accept	(	int	sockfd,
		struct sockaddr *	addr,
		socklen_t *	addrlen
	)

accept4()

int accept4	(	int	sockfd,
		struct sockaddr *	addr,
		socklen_t *	addrlen,
		int	flags
	)

bind()

int bind	(	int	sockfd,
		const struct sockaddr *	addr,
		socklen_t	addrlen
	)

connect()

int connect	(	int	sockfd,
		const struct sockaddr *	addr,
		socklen_t	addrlen
	)

listen()

int listen	(	int	sockfd,
		int	backlog
	)

recv()

ssize_t recv	(	int	sockfd,
		void *	buffer,
		size_t	length,
		int	flags
	)

recvmsg()

ssize_t recvmsg	(	int	sockfd,
		struct msghdr *	msg,
		int	flags
	)

recvfrom()

ssize_t recvfrom	(	int	sockfd,
		void *	buffer,
		size_t	length,
		int	flags,
		struct sockaddr *	src_addr,
		socklen_t *	addrlen
	)

send()

ssize_t send	(	int	sockfd,
		const void *	buffer,
		size_t	length,
		int	flags
	)

sendmsg()

ssize_t sendmsg	(	int	sockfd,
		const struct msghdr *	msg,
		int	flags
	)

sendto()

ssize_t sendto	(	int	sockfd,
		const void *	buffer,
		size_t	length,
		int	flags,
		const struct sockaddr *	dest_addr,
		socklen_t	addrlen
	)

shutdown()

int shutdown	(	int	sockfd,
		int	how
	)

socket()

int socket	(	int	domain,
		int	type,
		int	protocol
	)

socketpair()

int socketpair	(	int	domain,
		int	type,
		int	protocol,
		int	socket_vector[2]
	)

Variable Documentation

vsf_linux_sys_socket_vplt

__VSF_VPLT_DECORATOR__ vsf_linux_sys_socket_vplt_t vsf_linux_sys_socket_vplt

extern