------------------------------------,
Interest TLV            = 2         |
  ---------------------,            |
  Name                 |  2 +       |
    NameComponents      = 2n +      |
                       |  comps_n   |
  ---------------------'             = 21 + 2n + comps_n
  CanBePrefix           = 2         |
  MustBeFresh           = 2         |
  Nonce                 = 6         |
  InterestLifetime      = 4         |
  HopLimit              = 3         |
------------------------------------'