Module posish::net

Network-related operations.

Structs

AcceptFlags

SOCK_* constants for accept.

AddressFamily

AF_* constants.

Ipv4Addr

struct in_addr

Ipv6Addr

struct in6_addr

RecvFlags

MSG_*

SendFlags

MSG_*

SocketAddrUnix

struct sockaddr_un

SocketAddrV4

struct sockaddr_in

SocketAddrV6

struct sockaddr_in6

SocketType

SOCK_* constants for socket.

Enums

Protocol

IPPROTO_*

SocketAddr

struct sockaddr_storage

Functions

accept

accept(fd, NULL, NULL)—Accepts an incoming connection.

accept_with

accept4(fd, NULL, NULL, flags)—Accepts an incoming connection, with flags.

acceptfrom

accept(fd, &addr, &len)—Accepts an incoming connection and returns the peer address.

acceptfrom_with

`accept4(fd, &addr, &len, flags)—Accepts an incoming connection and returns the peer address, with flags.

bind_unix

bind(sockfd, addr, sizeof(struct sockaddr_un))—Binds a socket to an address.

bind_v4

bind(sockfd, addr, sizeof(struct sockaddr_in))—Binds a socket to an address.

bind_v6

bind(sockfd, addr, sizeof(struct sockaddr_in6))—Binds a socket to an address.

connect_unix

connect(sockfd, addr, sizeof(struct sockaddr_un))—Initiates a connection.

connect_v4

connect(sockfd, addr, sizeof(struct sockaddr_in))—Initiates a connection.

connect_v6

connect(sockfd, addr, sizeof(struct sockaddr_in6))—Initiates a connection.

getpeername

getpeername(fd, addr, len)—Returns the address a socket is connected to.

getsockname

getsockname(fd, addr, len)—Returns the address a socket is bound to.

getsockopt_socket_type

getsockopt(fd, SOL_SOCKET, SO_TYPE)—Returns the type of a socket.

listen

listen(fd, backlog)—Enables listening for incoming connections.

recv

recv(fd, buf, flags)—Reads data from a socket.

recvfrom

recvfrom(fd, buf, flags, addr, len)—Reads data from a socket and returns the sender address.

send

send(fd, buf, flags)—Writes data to a socket.

sendto_unix

sendto(fd, buf, flags, addr, sizeof(struct sockaddr_un))—Writes data to a socket to a specific Unix-domain socket address.

sendto_v4

sendto(fd, buf, flags, addr, sizeof(struct sockaddr_in))—Writes data to a socket to a specific IPv4 address.

sendto_v6

sendto(fd, buf, flags, addr, sizeof(struct sockaddr_in6))—Writes data to a socket to a specific IPv6 address.

shutdown

shutdown(fd, how)—Closes the read and/or write sides of a stream.

socket

socket(domain, type_, protocol)—Creates a socket.

socketpair

socketpair(domain, type_ | accept_flags, protocol)