when 'DIR-817LW'
      @d_link['arch'] = 'mipsbe'
      return Rex::Version.new(@d_link['firmware']) <= Rex::Version.new('1.04') && (@d_link['hardware'][0] == 'A' || @d_link['hardware'] == 'N/A')
    when 'DIR-818LW', 'DIR-818L'