Re: disappearing configuration items in unlang

4 Jul 2007

      Hugh Messenger wrote:
...
I'm using the latest and greatest 2.0.0 HEAD.
If I wrap an 'if' statement round something (in this case a query in
mysql_dialup.conf), any config items seem to get blown away.
You can't.  "if" is a processing directive that is valid only when
packets are being processed.  The configuration items are parsed once
when the server starts, and don't change after that.
...
So for instance:
It would be very nice to be able to do that, but it would also be very
difficult to implement.  The solution is to add a layer of indirection:

  authorize_reply_query = "%{control:Tmp-String-0}"

  Then, while processing the request, set:

	update control {
		Tmp-String-0 = "..."
	}

  That *should* work, I think.

  Alan DeKok.