Proxy and clear-text password

[A.L.M.Buxey at lboro.ac.uk]

Hi,

> The secret key between nas and radius1 is right.

yep. but look a little further down!

> rad_recv: Access-Reject packet from host radius2:1645, id=0, length=85
> Received Access-Reject packet from client radius2 port 1645 with invalid 
> signature (err=2)!  (Shared secret is incorrect.) Dropping packet 
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^

which bit of that debug is not clear? the secret key shared between
radius1 and radius2 is not set correctly.

alan