RADIUS attribute from rfc7268

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WLAN-Venue-Name

The WLAN-Venue-Name Attribute provides additional metadata on the
      Basic Service Set (BSS).  For example, this information may be
      used to assist a user in selecting the appropriate BSS with which
      to associate.  Zero or more WLAN-Venue-Name Attributes may be
      included in an Access- Request or Accounting-Request in the same
      or different languages.

      A summary of the WLAN-Venue-Name Attribute format is shown below.
      The fields are transmitted from left to right.

      0                   1                   2                   3
      0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      |     Type      |    Length     |          String...
      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

   Type

      184

   Length

      >=3

   String

      The String field is encoded in UTF-8 and contains the venue's
      name.  The maximum length of this field is 252 octets.

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