[dns-operations] iptables extension module for dns

Manabu Sonoda manabu-s at iij.ad.jp
Mon Feb 22 02:07:41 UTC 2016

Hi all

I've written a iptables extension module for DNS queries.

I think many operators use u32 module,
but u32 module is difficult to match random subdomain query and qtype.
So, this module can be qname reverse matching and qtype matching.


Manabu Sonoda <manabu-s at iij.ad.jp>
Internet Initiative Japan Inc.

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