[Click] Shaper problems

[Bart Braem]

Hello,

We have problems using the Shaper element. When executing the following script 
in userlevel on Click 1.4.3 and Click CVS the Shaper clearly shapes 
incorrectly.

ICMPPingSource(1.2.3.4, 2.3.4.5, INTERVAL 0.01)
//	-> SetTimestamp
	-> IPPrint("before shaper")
	-> Queue
	-> Shaper(2)
	-> Unqueue
//	-> SetTimestamp
	-> IPPrint("after shaper")
	-> Discard;

When unquoting SetTimestamp things seem to work correctly. Of course I wonder 
why. Shaper does not reference the timestamp annotation so I do not 
understand this effect...

Bart
-- 
Bart Braem
PATS research group
Dept. of Mathematics and Computer Sciences
University of Antwerp
G2.36, Building G
Middelheimlaan 1
2020 Antwerpen, Belgium
Phone: +32 (0)3 265.35.19.
Fax: +32 (0)3 265.37.77.
Web: www.pats.ua.ac.be
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