From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Mader <thezema@gmail.com>
Subject: register callback for special packet types like udp and icmp?
Date: Fri, 11 Apr 2008 14:36:50 +0200
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Hello,

is there a way to define callback (match) functions for special packet 
types like udp and icmp? I would like to have a match function which 
only reacts on udp and icmp packets. Is this possible in a kernelspace 
module and/or in a libnetfilter_queue daemon and how?

thanks in advance,
Thomas