RADIUS attribute from rfc2869


This attribute is sent from the NAS to indicate the nature of the
      user's connection.

      The NAS MAY send this attribute in an Access-Request or
      Accounting-Request to indicate the nature of the user's

   A summary of the Connect-Info attribute format is shown below.  The
   fields are transmitted from left to right.

    0                   1                   2
    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3
   |     Type      |    Length     |     Text...


      77 for Connect-Info.


      >= 3


      The Text field consists of UTF-8 encoded 10646  characters.
      The connection speed SHOULD be included at the beginning of the
      first Connect-Info attribute in the packet.  If the transmit and
      receive connection speeds differ, they may both be included in the
      first attribute with the transmit speed first (the speed the NAS
      modem transmits at), a slash (/), the receive speed, then
      optionally other information.For example, "28800 V42BIS/LAPM" or "52000/31200 V90"

      More than one Connect-Info attribute may be present in an
      Accounting-Request packet to accommodate expected efforts by ITU
      to have modems report more connection information in a standard
      format that might exceed 252 octets.