Tunnel-Private-Group-ID undefined tag.

Nathan Ward lists+freeradius at daork.net
Mon Jan 21 23:32:46 CET 2019


> On 22/01/2019, at 11:24 AM, Alan DeKok <aland at deployingradius.com> wrote:
> 
>  Note that Tunnel-Private-Group-Id is an "integer" attribute.  The tag is in the upper 8 bits, and the lower 24 bits are the value.

It is a variable length string according to the RFC, and the FreeRADIUS unit tests have “test” etc. in the value.

Other attributes in that RFC are as you describe though (i.e. Tunnel-Medium-Type etc.).

>  No.  You're see that Wireshark doesn't *print* the tag in that case.

Agreed.

>  If you want to see what's happening on the wire, look at the hex dumps of the attributes.  And, read the RFCs to see how horrific the tag format is.


Agreed.

--
Nathan Ward



More information about the Freeradius-Users mailing list