# File lib/fog/openstack/requests/network/update_network.rb, line 6
        def update_network(network_id, options = {})
          data = { 'network' => {} }

          vanilla_options = [:name, :shared, :admin_state_up]
          vanilla_options.select{ |o| options.has_key?(o) }.each do |key|
            data['network'][key] = options[key]
          end

          request(
            :body     => Fog::JSON.encode(data),
            :expects  => 200,
            :method   => 'PUT',
            :path     => "networks/#{network_id}.json"
          )
        end