Context: networking.EnvoyFilter_GATEWAY,
				ObjectTypes: &networking.EnvoyFilter_EnvoyConfigObjectMatch_Listener{
					Listener: &networking.EnvoyFilter_ListenerMatch{
						PortNumber: 80,
						FilterChain: &networking.EnvoyFilter_ListenerMatch_FilterChainMatch{
							Filter: &networking.EnvoyFilter_ListenerMatch_FilterMatch{
								Name:      wellknown.HTTPConnectionManager,

	if needMesh {
		meshResult = convertRules(true)
	}
	if needGw {
		gwResult = convertRules(false)
	}
	return meshResult, gwResult
}

func augmentPortMatch(routes []*istio.HTTPRoute, port k8s.PortNumber) []*istio.HTTPRoute {
	res := make([]*istio.HTTPRoute, 0, len(routes))
	for _, r := range routes {
		r = r.DeepCopy()
		for _, m := range r.Match {
			m.Port = uint32(port)
		}
		if len(r.Match) == 0 {

	pls []*networking.TrafficPolicy_PortTrafficPolicy,
) *networking.LoadBalancerSettings_ConsistentHashLB {
	if dst.Port != nil {
		portNumber := dst.GetPort().GetNumber()
		for _, setting := range pls {
			number := setting.GetPort().GetNumber()
			if number == portNumber {
				return setting.GetLoadBalancer().GetConsistentHash()
			}
		}
	}

	return nil
}