{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "required": ["tcpv4-port"],
  "properties": {
    "tcpv4-port": {
      "allOf": [{
        "$ref": "#/definitions/tcpv4port"
      }, {
        "description": "Start allocating ports at this value, going upward"
      }]
    },
    "font-url-list": {
      "description": "List of URLs from which fonts are to be downloaded",
      "default": [],
      "items": {
        "type": "string"
      },
      "type": "array"
    }
  }
}
