Available on crate feature
net
only.Expand description
Network-related operations.
On Windows, one must call wsa_startup
in the process before calling any
of these APIs. wsa_cleanup
may be used in the process if these APIs are
no longer needed.
Modules
getsockopt
andsetsockopt
functions.
Macros
- Macro for defining the amount of space used by CMSGs.
Structs
AF_*
constants.- An iterator that drains messages from a
RecvAncillaryBuffer
. - An iterator over data in an ancillary buffer.
- An IPv4 address.
- An IPv6 address.
- Buffer for receiving ancillary messages.
MSG_* flags for use with [
recv], [
recvfrom`], and related functions.- The result of a successful
recvmsg
call. - Buffer for sending ancillary messages.
MSG_* flags for use with [
send], [
send_to`], and related functions.struct sockaddr_un
- An IPv4 socket address.
- An IPv6 socket address.
SOCK_*
constants for use withsocket
.
Enums
- An IP address, either IPv4 or IPv6.
- Ancillary message for
recvmsg
. SHUT_*
constants for use withshutdown
.- An internet socket address, either IPv4 or IPv6.
struct sockaddr_storage
as a Rust enum.
Functions
accept(fd, NULL, NULL)
—Accepts an incoming connection.accept4(fd, NULL, NULL, flags)
—Accepts an incoming connection, with flags.accept(fd, &addr, &len)
—Accepts an incoming connection and returns the peer address.accept4(fd, &addr, &len, flags)
—Accepts an incoming connection and returns the peer address, with flags.bind(sockfd, addr)
—Binds a socket to an IP address.bind(sockfd, addr)
—Binds a socket to an address.bind(sockfd, addr, sizeof(struct sockaddr_un))
—Binds a socket to a Unix-domain address.bind(sockfd, addr, sizeof(struct sockaddr_in))
—Binds a socket to an IPv4 address.bind(sockfd, addr, sizeof(struct sockaddr_in6))
—Binds a socket to an IPv6 address.connect(sockfd, addr)
—Initiates a connection to an IP address.connect(sockfd, addr)
—Initiates a connection.connect(sockfd, addr, sizeof(struct sockaddr_un))
—Initiates a connection to a Unix-domain address.connect(sockfd, addr, sizeof(struct sockaddr_in))
—Initiates a connection to an IPv4 address.connect(sockfd, addr, sizeof(struct sockaddr_in6))
—Initiates a connection to an IPv6 address.getpeername(fd, addr, len)
—Returns the address a socket is connected to.getsockname(fd, addr, len)
—Returns the address a socket is bound to.listen(fd, backlog)
—Enables listening for incoming connections.recv(fd, buf, flags)
—Reads data from a socket.recvfrom(fd, buf, flags, addr, len)
—Reads data from a socket and returns the sender address.recvmsg(msghdr)
—Receives a message from a socket.send(fd, buf, flags)
—Writes data to a socket.sendmsg(msghdr)
—Sends a message on a socket to a specific address.sendmsg(msghdr)
—Sends a message on a socket.sendmsg(msghdr)
—Sends a message on a socket to a specific Unix-domain address.sendmsg(msghdr)
—Sends a message on a socket to a specific IPv4 address.sendmsg(msghdr)
—Sends a message on a socket to a specific IPv6 address.sendto(fd, buf, flags, addr)
—Writes data to a socket to a specific IP address.sendto(fd, buf, flags, addr)
—Writes data to a socket to a specific address.sendto(fd, buf, flags, addr, sizeof(struct sockaddr_un))
—Writes data to a socket to a specific Unix-domain socket address.sendto(fd, buf, flags, addr, sizeof(struct sockaddr_in))
—Writes data to a socket to a specific IPv4 address.sendto(fd, buf, flags, addr, sizeof(struct sockaddr_in6))
—Writes data to a socket to a specific IPv6 address.shutdown(fd, how)
—Closes the read and/or write sides of a stream.socket(domain, type_, protocol)
—Creates a socket.socket_with(domain, type_ | flags, protocol)
—Creates a socket, with flags.socketpair(domain, type_ | accept_flags, protocol)
Type Definitions
- Compatibility alias for
SocketFlags
. UseSocketFlags
instead of this. struct sockaddr_storage
as a raw struct.