loading lot of rules takes very long time

Haesu haesu at towardex.com
Tue Nov 11 16:30:48 PST 2003


30,000 rules? I hope you are only using one_pass in sysctl var or making good
use of skipto after packet passes thru the queue or other measures... 

I want to see how much pps you can put up with vanila 30k rules :( Besides, good
luck if someone DoSes an IP that goes thru long searches..

-hc

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Haesu C.
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On Mon, Nov 10, 2003 at 07:58:56AM -0800, Michael Sierchio wrote:
> Artis Caune wrote:
> 
> >So I belive our rules design is not ok, but we can
> >do nothing about it!
> 
> Because you need the eggs?
> 
> >ipfw need about 25-35min to load 30000 rules.
> 
> 30000?  I'm suspicious of any ruleset with more than 300.
> I suppose if this is just an academic exercise, have fun.
> 
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