type CloseWaitClientOptions struct {
	// RemoteAddr of the server to connect to.
	RemoteAddr string
	// TimeoutSeconds on I/O with the server.
	TimeoutSeconds int
	// Half-close timeout (to give the test time to check the status of the
	// conntrack table entry.
	PostFinTimeoutSeconds int
	// Leak connection (assign to global variable so connection persists
	// as long as the process remains.
	LeakConnection bool
}

type CloseWaitServerOptions struct {
	// Address to bind for the test
	LocalAddr string
	// Timeout to wait after sending the FIN.
	PostFinTimeoutSeconds int
}