if supportsL7(opt, src, dst) {
			opt.Check = httpValidator
		} else {
			opt.Check = tcpValidator
		}

		if !dst.Config().HasServiceAddressedWaypointProxy() &&
			!src.Config().HasServiceAddressedWaypointProxy() &&
			(src.Config().Service != dst.Config().Service) &&
			!dst.Config().HasSidecar() {

var TProxy Matcher = func(i echo.Instance) bool {
	return i.Config().IsTProxy()
}

var NotTProxy = Not(TProxy)

var ServiceAddressedWaypoint Matcher = func(i echo.Instance) bool {
	return i.Config().HasServiceAddressedWaypointProxy()
}

var WorkloadAddressedWaypoint Matcher = func(i echo.Instance) bool {
	return i.Config().HasWorkloadAddressedWaypointProxy()
}

}

func (c Config) HasAnyWaypointProxy() bool {
	return c.ServiceWaypointProxy != "" || c.WorkloadWaypointProxy != ""
}

func (c Config) HasServiceAddressedWaypointProxy() bool {
	return c.ServiceWaypointProxy != ""
}

func (c Config) HasWorkloadAddressedWaypointProxy() bool {
	return c.WorkloadWaypointProxy != ""
}

func (c Config) HasSidecar() bool {

		// client has l7
		return to
	}
	// otherwise give only serverside l7 endpoints
	return match.Matcher(func(instance echo.Instance) bool {
		return instance.Config().HasServiceAddressedWaypointProxy() ||
			instance.Config().HasWorkloadAddressedWaypointProxy()
	}).GetMatches(to)
}

// ReachableDestinations filters out known-unreachable destinations given a source.