[Click] SimpleQueue and ToHost

[rchertov at cs.ucsb.edu]

Jelena,
There is no need for a queue in this case.
Roman
------Original Message------
From: Jelena Mirkovic
Sender: click-bounces at amsterdam.lcs.mit.edu
To: click at amsterdam.lcs.mit.edu
Subject: [Click] SimpleQueue and ToHost
Sent: Jul 21, 2008 6:40 PM

I think I don't quite understand push and pull concepts :) but when I  
try the code

FromDevice(eth2)        -> classifier
                         -> Print(ok)
                         -> SimpleQueue(10)
                         -> ToHost;

I get an error 'SimpleQueue at 4 :: SimpleQueue' pull output 0 connected  
to 'ToHost at 5 :: ToHost' push input 0

What am I missing? Shouldn't pull outputs always be connected to push  
inputs?
All I want is to pass packets through a queue and send them along  
their way as they were going before the queue. This is a piece of  
kernel code.
Thanks!
-------------------------------------
Jelena Mirkovic
Computer Scientist
USC Information Sciences Institute
4676 Admiralty Way, Suite 1001
Marina del Rey, CA 90292
310-448-9170


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