#   tests, but included for completeness.
kind: feature

# area describes the area that this change affects.
# Valid values are:
# - traffic-management
# - security
# - telemetry
# - installation
# - istioctl
# - documentation
area: traffic-management

# issue is a list of GitHub issues resolved in this note.
# If issue is not in the current repo, specify its full URL instead.
issue:
  - 38794

		Ports: []echo.Port{
			{
				Name:         "http",
				Protocol:     protocol.HTTP,
				WorkloadPort: 8080,
			},
		},
	})
	builder.BuildOrFail(t)

	// Create a traffic generator between A and B.
	g := traffic.NewGenerator(t, traffic.Config{
		Source: apps.A[0],
		Options: echo.CallOptions{
			To:    apps.B,
			Count: 1,
			Port: echo.Port{
				Name: "http",
			},
		},
		Interval: callInterval,

	Prefix() string

	// Activate triggers a topic to register itself to receive traffic.
	Activate(TopicContext)
}

// TopicContext provides support objects needed to register a topic.
type TopicContext interface {
	// HTMLRouter is used to control HTML traffic delivered to this topic.
	HTMLRouter() *mux.Router

	// JSONRouter is used to control HTML traffic delivered to this topic.
	JSONRouter() *mux.Router

apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: tunnel-outbound-traffic-to-external-svc-via-external-forward-proxy
spec:
  host: external-forward-proxy.{{ .externalNamespace }}.svc.cluster.local
  subsets:
  - name: external-svc-tcp
    trafficPolicy:
      tunnel:
        targetHost: external.{{ .externalNamespace }}
        targetPort: {{ .externalSvcTcpPort }}
  - name: external-svc-tls
    trafficPolicy:

#   tests, but included for completeness.
kind: bug-fix

# area describes the area that this change affects.
# Valid values are:
# - traffic-management
# - security
# - telemetry
# - installation
# - istioctl
# - documentation
area: traffic-management

# releaseNotes is a markdown listing of any user facing changes. This will appear in the
# release notes.
releaseNotes:
- |

apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: mesh-route-outbound-traffic-to-external-svc-via-egress-gw
spec:
  hosts:
  - external.{{ .externalNamespace }}.svc.cluster.local
  gateways:
  - mesh
  tcp:
  - match:
    - port: {{ .externalSvcTcpPort }}
    route:
    - destination:

#   tests, but included for completeness.
kind: bug-fix

# area describes the area that this change affects.
# Valid values are:
# - traffic-management
# - security
# - telemetry
# - installation
# - istioctl
# - documentation
area: traffic-management

# issue is a list of GitHub issues resolved in this note.
# If issue is not in the current repo, specify its full URL instead.
issue:
  - 42598

#   tests, but included for completeness.
kind: bug-fix

# area describes the area that this change affects.
# Valid values are:
# - traffic-management
# - security
# - telemetry
# - installation
# - istioctl
# - documentation
area: traffic-management

# issue is a list of GitHub issues resolved in this note.
# If issue is not in the current repo, specify its full URL instead.
issue:
- 50110

#   tests, but included for completeness.
kind: bug-fix

# area describes the area that this change affects.
# Valid values are:
# - traffic-management
# - security
# - telemetry
# - installation
# - istioctl
# - documentation
area: traffic-management

# issue is a list of GitHub issues resolved in this note.
# If issue is not in the current repo, specify its full URL instead.
issue:

apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: mesh-route-outbound-traffic-to-external-svc-via-egress-gw
spec:
  hosts:
  - external.{{ .externalNamespace }}.svc.cluster.local
  gateways:
  - mesh
  tcp:
  - match:
    - port: {{ .externalSvcTcpPort }}
    route:
    - destination: