traefik/pkg/provider/kubernetes/gateway/fixtures/tlsroute/with_protocol_tcp.yml

---
kind: GatewayClass
apiVersion: gateway.networking.k8s.io/v1alpha2
metadata:
  name: my-gateway-class
spec:
  controllerName: traefik.io/gateway-controller

---
kind: Gateway
apiVersion: gateway.networking.k8s.io/v1alpha2
metadata:
  name: my-gateway
  namespace: default
spec:
  gatewayClassName: my-gateway-class
  listeners: # Use GatewayClass defaults for listener definition.
    - name: tcp
      protocol: TCP
      port: 9001
      hostname: foo.example.com
      allowedRoutes:
        namespaces:
          from: Same

---
kind: TLSRoute
apiVersion: gateway.networking.k8s.io/v1alpha2
metadata:
  name: tls-app-1
  namespace: default
spec:
  rules:
    - backendRefs:
        - name: whoamitcp
          port: 9000
          weight: 1