Wireshark · Ethereal-users: Re: [Ethereal-users] Error decoding tagged Radius attributes

[Guy Harris <gharris@xxxxxxxxx>]

carlos.garciagarcia@xxxxxxxxxxxxxxxxxxxxxx wrote:

> I'm having problems decoding tagged Radius attributes (like Tunnel-Type 
> or Tunnel-Medium-Type).
>
> The total length of the attribute is 6, which is what the RFC says, but 
> Ethereal considers that the attribute is incomplete because the length 
> is not >= 7, and doesn't decode it. So it seems that the expected length 
> of the attributte is somehow miscalculated.

Yes - the Radius dissector was expecting there to be 5 bytes of data in 
a tagged integer attribute, not 4.  I've checked in a fix.