port

Documentation

Index

• func SuggestPort(listenHost string) (port int, resolvedHost string, err error)

Functions

func SuggestPort

func SuggestPort(listenHost string) (port int, resolvedHost string, err error)

SuggestPort suggests an address a process can listen on. It returns a tuple consisting of a free port and the hostname resolved to its IP. It makes sure that new port allocated does not conflict with old ports allocated within 1 minute.