Port is a string containing port number and protocol in the format "80/tcp"

inmemAddr is used to satisfy net.Addr for the in-memory socket.

InmemSocket implements [net.Listener] using in-memory only connections.

Options represents the information needed to create client and server TLS configurations.

PortBinding represents a binding between a Host IP address and a Host Port

PortMap is a collection of PortBinding indexed by Port

PortMapping is a data object mapping a Port to a PortBinding

PortSet is a collection of structs indexed by Port

Proxy defines the behavior of a proxy. It forwards traffic back and forth between two endpoints : the frontend and the backend. It can be used to do s

SockOption sets up socket file's creating option

StubProxy is a proxy that is a stub (does nothing).

TCPProxy is a proxy for TCP connections. It implements the Proxy interface to handle TCP traffic forwarding between the frontend and backend addresses

UDPProxy is proxy for which handles UDP datagrams. It implements the Proxy interface to handle UDP traffic forwarding between the frontend and backend

A net.Addr where the IP is split into two fields so you can use it as a key in a map: