Hi,

On Thu, Sep 02, 2004 at 04:16:40PM +0200, Wolfgang Pichler wrote:

> an hour ago i was hit by a sort of dos attack (someone sent nearly
> 200000 mails to our mail addresses in the form of [EMAIL PROTECTED]).
> I've now googled around to see if its possible to limit the number of
> connections from one ip with pf - but havn't found something useful.

See "STATEFUL TRACKING OPTIONS" if 'man pf.conf' :

option 'max-src-states' :
Limits the maximum number of simultaneous state entries that a single
source address can create with this rule.

A++ Foxy

-- 
Laurent Cheylus <[EMAIL PROTECTED]> OpenPGP ID 0x5B766EC2

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