$schema: http://json-schema.org/draft-04/schema#
description: Schema describing an OpenFlow hello message, version 1.0
id: of10/ofp_hello.json
type: object
required: [ header ]
properties:
  header:
    allOf:
      - $ref: definitions.json#/ofp_header
      - properties:
          type:
            enum: [ OFPT_HELLO ]
            default: OFPT_HELLO