},
	}
}

func createHTTPConnectionManager(listenerName, httpVersion string) *envoy_hcm.HttpConnectionManager {
	hcm := &envoy_hcm.HttpConnectionManager{
		AccessLog: createAccessLog(listenerName),
		HttpFilters: []*envoy_hcm.HttpFilter{
			{
				Name: "envoy.filters.http.dynamic_forward_proxy",
				ConfigType: &envoy_hcm.HttpFilter_TypedConfig{

										PathSpecifier: &route.RouteMatch_Prefix{Prefix: "/"},
									},
									Action: &route.Route_NonForwardingAction{},
								}},
							}},
						},
					},
					HttpFilters: fc,
				}),
			},
		}},
	}
	if tlsContext != nil {
		out.TransportSocket = &core.TransportSocket{
			Name:       transportSocketName,

				},
			},
			expectedListener: listenertest.ListenerTest{FilterChains: []listenertest.FilterChainTest{
				{
					NetworkFilters: []string{
						wellknown.HTTPConnectionManager,
					},
					HTTPFilters: []string{
						xdsfilters.MxFilterName,
						xdsfilters.Alpn.GetName(),
						xdsfilters.Fault.GetName(), xdsfilters.Cors.GetName(), wellknown.Router,
					},
				},
			}},
		},
		{

		serverSpec.Disabled = true
	}

	cfg := TracingConfig{
		ClientSpec: clientSpec,
		ServerSpec: serverSpec,
	}
	return &cfg
}

// HTTPFilters computes the HttpFilter for a given proxy/class
func (t *Telemetries) HTTPFilters(proxy *Proxy, class networking.ListenerClass, svc *Service) []*hcm.HttpFilter {
	if res := t.telemetryFilters(proxy, class, networking.ListenerProtocolHTTP, svc); res != nil {

		if err != nil {
			t.Fatalf("Could not deserialize http connection manager config: %v", err)
		}
		found := false
		for _, filter := range connectionManagerCfg.HttpFilters {
			if filter.Name == "envoy.lua" {
				found = true
			}
		}
		if expected != found {
			t.Fatalf("Expected Lua filter: %v, found: %v", expected, found)
		}
	}

			}
			filterChain.Filters = append(filterChain.Filters, filter)
			log.Debugf("attached HTTP filter with %d http_filter options to listener %q filter chain %d",
				len(httpConnectionManagers[i].HttpFilters), ml.Listener.Name, i)
		}
	}

	return nil
}

func (configgen *ConfigGeneratorImpl) buildGatewayListeners(builder *ListenerBuilder) *ListenerBuilder {
	if builder.node.MergedGateway == nil {

	if err != nil || hcm == nil {
		return []string{}, err
	}

	// Identify RBAC policies. Currently there are no "breadcrumbs" so we only return the policy names.
	for _, httpFilter := range hcm.HttpFilters {
		if httpFilter.Name == wellknown.HTTPRoleBasedAccessControl {
			rbac := &rbachttp.RBAC{}
			if err := httpFilter.GetTypedConfig().UnmarshalTo(rbac); err == nil {
				policies := []string{}