[dns-operations] xt_dns (forked) - filtering ANY (and other) queries

Ondřej Surý ondrej.sury at nic.cz
Fri Aug 3 00:34:27 UTC 2012


just a notice for those who don't know xt_dns[1]; it's a linux
kernel module which can be used to filter DNS queries based on
the type.  There's one drawback - it cannot match EDNS0 records,
so this is kind of heads up mail - there's a improved version
hopefully to be merged back upstream soon, which can understand
and filter EDNS0 packets[2][*].

1. http://software.klolik.org/xt_dns/
2. https://github.com/oskar456/xt_dns

* - You won't believe that, but this fork was made by 'Ondrej'
    not related to any other Ondrej you might already know:)
 Ondřej Surý -- Chief Science Officer
 CZ.NIC, z.s.p.o.    --    Laboratoře CZ.NIC
 Americka 23, 120 00 Praha 2, Czech Republic
 mailto:ondrej.sury at nic.cz    http://nic.cz/
 tel:+420.222745110       fax:+420.222745112

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