Take a look at ftwall at http://www.lowth.com/p2pwall/. ftwall is essentially an extension for IPTables designed to filter KaZaa. -----Original Message----- From: netfilter-admin@xxxxxxxxxxxxxxxxxxx [mailto:netfilter-admin@xxxxxxxxxxxxxxxxxxx]On Behalf Of Jeffrey Laramie Sent: Saturday, September 27, 2003 6:11 AM To: Ivan Cc: netfilter@xxxxxxxxxxxxxxxxxxx Subject: Re: How to filter Kazaa? Ivan wrote: > > Hello there > > I want to know how to filter Kazaa, my version is Kazaa Lite 2.3 > Can e-mail me at my adress fcovadonga@xxxxxxxxxxxx > <mailto:fcovadonga@xxxxxxxxxxxx> > or at lightupmylife3@xxxxxxxxxxx <mailto:lightupmylife3@xxxxxxxxxxx> > > Emilio Ivan Fernandez (Spain) > > > > Hi Ivan Kazaalite uses udp port 1214 to make connection by default although users can change that to other ports. Once connected, Kazaalite clients will start making connections from --sport 1024 to random --dports >1024. It will then start another connection from --sport 1025, 1026, etc. until it's reached it's max connection count. The key to blocking it is stopping udp 1214 and the key to making it work (reliably) is to not filter anything above port 1024. Jeff
