invalid variable

[Alan DeKok]

Stelian Ionescu wrote:
> Take for instance the expansion of '%{Nas-Ip-Address}'::inet from that
> trace: it's '=3F.=3F.=3F.=3F'::inet which looks like an url-encoding of
> "?.?.?.?". I can't imagine how this can be since the debug output from
> rlm_perl, which prints all VPs in the request, shows that the actual
> value is correct so my only guess is that the xlat function is somehow
> buggy.

  Ah.  Let me guess... you're running the query from the inner-tunnel,
and you didn't set "copy_request_to_tunnel = yes".

  The "?.?.?.?" output is produced when the NAS-IP-Address attribute
doesn't exist.  Since you say it exists, the only place it normally
doesn't exist is in the inner-tunnel.

  Alan DeKok.