New parsing of "unlang" conditions.

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

Hi,

>   I've pushed a change to the git "master" branch.  It does more
> in-deptg parsing of conditions in "unlang", when the server starts.

hmmm,

/etc/raddb/sites-enabled/default[67]: Invalid location for 'if'
Errors reading or parsing /etc/raddb/radiusd.conf


authorize {


        preprocess

        if (User-Name == "testuser" && Huntgroup-Name == "testNAS") {
                files {
                        ok = return
                        }
        }

<snip>

thats the failed 'if' on line 67.... 

alan