how to return attribute with more than one value in an access-accept packet?

[Alan DeKok]

WWF wrote:
> however, I still have an important question. Our vendor asked us to
> return some attributes which are listed in WiMAX Forum Standard as
> return 0-n or 1-n. That is, in a single access-accept packet, there may
> 2 or 3 value for attribute like "Packet-Flow-Descriptor",
> "Time-Of-Day-Time".
> 
> I don't know how to achieve this?

$ man users

  Or

$ man unlang

  See the "+=" operator.

  Alan DeKok.