net
Module
net
Module Summary
Network interface.
Since
Module net was introduced in
OTP 22.0.
Description
This module provides an API for the network interface.
Note
There is currently no support for Windows.
Data Types
address_info() =
#{family := socket:domain(),
socktype := socket:type(),
protocol := socket:protocol(),
address := socket:sockaddr()}
#{family := socket:domain(),
socktype := socket:type(),
protocol := socket:protocol(),
address := socket:sockaddr()}
Exports
Types
HostName = string()
Reason = term()
Returns the name of the current host.
| OTP 22.0 |
| OTP 22.0 |
Types
SockAddr = socket:sockaddr()
Flags = name_info_flags() | undefined
Info = name_info()
Reason = term()
Address-to-name translation in a protocol-independant manner.
This function is the inverse of getaddrinfo. It converts a socket address to a corresponding host and service.
| OTP 22.0 |
| OTP 22.0 |
| OTP 22.0 |
| OTP 22.0 |
Network address and service translation.
This function is the inverse of getnameinfo. It converts host and service to a corresponding socket address.
One of the Host and Service may be undefined but not both.
| OTP 22.0 |
Mappings between network interface names and indexes.
| OTP 22.0 |
Mappings between network interface index and names.
| OTP 22.0 |
Types
Names = [{Idx, If}]
Reason = term()
Get network interface names and indexes.