# File lib/openstack/network/connection.rb, line 87
    def create_port(network_id, opts={})
      body_hash = {"port"=>{"network_id"=> network_id}}
      body_hash["port"].merge!(opts) #fixme - validation?
      req_body = JSON.generate(body_hash)
      response = @connection.req("POST", "/ports", {:data=>req_body})
      OpenStack::Network::Port.new(JSON.parse(response.body)["port"])
    end