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Date: Fri, 9 Feb 2007 13:14:52 +0500
From: Sergey Klusov <snklusov@gmail.com>
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Subject: netgraph
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Hi
Is there some way to tag packets via netgraph and then filter them
with pf rules, based on this tags?

What i want to do exactly is to mark IM logon packets with ng_bpf and
then allow only some users to procceed.