There are several packet classification projects out there that may help
you.
http://ipp2p.org/
-jeff
Message
From: Sam Munro [mailto:sam.munro (AT) gmail (DOT) com]
Sent: Wednesday, November 30, 2005 5:14 AM
To: security-basics (AT) securityfocus (DOT) com
Subject: Blocking Limewire/P2P apps Upload
Hi List,
Is there a way I can block the likes of limewire uploading (without
blocking d/l) at a network level preferably via a filter rule on the
router or server s/w in a home network environment.
The problem I have is ppl on the network forget to close limewire and
leave their machines on and of course this gobbles up all the bandwidth.
I have successfully implemented a rule to block limewire altogether at
the router but this does not go down to well with my users!
Many thanks,
Sam