> 
> You have the idea of what I was trying to get, and teh "or" directive 
> makes sense, I would want that in there. However, your are 
> also right, 
> that did not alter the effect I am seeing.
> 
> When I start the flow-capture, with the "-F noise" in the 
> arguments. I get 
> a 88 Bytes tmp-xxxxx and in 20 mins it never grows.
> 
> When I leave that filter off, that tmp file grows about every 
> 30 secs and 
> turns into an ft-.. file every 15 mins like it should.
> 
> Now, I get a BUNCH of traffic, I would expect to see it grow 
> a little. :)
> 
> I'll leave it running this time for an hour, and see what I get.
> 
> Otherwise, it does look like I figured out how to filter properly?
> 

Hmmmm...well, I can't say I've actually used a capture filter. I always
let flow-capture run wide open and have it dump out five minute files.
Then I have a cron job that filters the ft* files. I can see where it 
would be nice to not even bother to save certain flows to disk tho.
Have you tried to use this filter with flow-nfilter and flow-print...

flow-cat ft* | flow-nfilter -f filters.txt -F noise | flow-print

...does that work? It would be really weird if filters would function 
differently between flow-nfilter versus flow-capture.


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