github.com/form3tech-oss/cilium@v1.6.3/examples/policies/l4/from_init.json (about)

     1  [{
     2    "labels": [{"key": "name", "value": "from-init"}],
     3    "endpointSelector": {"matchLabels":{"app":"myService"}},
     4    "ingress": [{
     5      "fromEntities": ["init"],
     6      "toPorts": [
     7        {"ports":[ {"port": "53", "protocol": "UDP"}]}
     8      ]
     9    }]
    10  }]