[ULOGD PATCH 0/6] Making NFCT plugin IPv6 compliant

[Eric Leblond <eric@inl.fr>]

Hi,

This patchset contains several modifications which were necessary to make
the NFCT plugin IPv6 compliant.

Some code factorization has been made to avoid duplicating code:
- Make arp related key optionnal.
- Use IP2STR keys in PRINTFLOW module.
Last patch suppress IP to string translation in the PRINTFLOW module but
let IP2STR to do the work.

Some fixes have been made on existing code:
- Fix display of IPv6 address.
- Fix typo in error message.
- Fix display of DESTROY event.

And finally, NFCT plugin has been ported to the new API.
- Port of NFCT plugin to new libnetfilter_conntrack API.

I will soon send a other patchset with SQL schema modification and an upgrade
of the example configuration file.

BR,
--
Eric Leblond
INL: http://www.inl.fr/
NuFW: http://www.nufw.org/