traefik/pkg/provider/kubernetes/crd/fixtures/udp/with_externalname_service.yml

apiVersion: traefik.io/v1alpha1
kind: IngressRouteUDP
metadata:
  name: test.route
  namespace: default

spec:
  entryPoints:
    - foo

  routes:
  - services:
    - name: external.service.with.port.udp
      port: 80