[issue420] altq_enable: assertion: ifq->ifq_len == 0

[Simon 'corecode' Schubert]

Matthias-Christian Ott wrote:
Here is my pf.conf. It's neither professional nor finished.
sorry to come back to you so late.  could you try attached fix and check if this is still happening?

thanks
 simon
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Index: net/ifq_var.h
===================================================================
RCS file: /home/dcvs/src/sys/net/ifq_var.h,v
retrieving revision 1.8
diff -u -p -r1.8 ifq_var.h
--- net/ifq_var.h	21 May 2006 03:43:45 -0000	1.8
+++ net/ifq_var.h	17 Jan 2007 02:55:43 -0000
@@ -153,7 +153,10 @@ ifq_poll(struct ifaltq *_ifq)
 static __inline void
 ifq_purge(struct ifaltq *_ifq)
 {
-	(*_ifq->altq_request)(_ifq, ALTRQ_PURGE, NULL);
+	if (ifq_is_enabled(_ifq))
+		(*_ifq->altq_request)(_ifq, ALTRQ_PURGE, NULL);
+	else
+		IF_DRAIN(_ifq);
 }
 
 /*
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