Defining and parsing SNAT and DNAT options

Defining and parsing SNAT and DNAT options

[Terry Moës]

Hi,

I'm trying to identify (to understand) where are located the definition 
and parsing code of the options for SNAT and DNAT target.

Actually, I'm trying to understand how the data given in args finishes 
in NLA structures, correctly formatted. Args given to iptables are of 
form IP-IP:Port-Port, but I can't find where this arg is parsed.

I've been trying to find where the arg 'to-source' is defined, without 
success (and this arg has to defined somewhere, because if it is 
misspelled, iptables refuses the command).

Can somebody give me a little help ?

Thanks a lot,
Terry

--
Terry Moës (20061420)
Université de Liège - Faculté des Sciences Appliquées
2ème année Master Ingénieur Civil en Informatique - Délégué
Représentant Etudiant - Conseil de Faculté
FFSA Administrateur - http://www.ffsa.be
T.Moes@student.ulg.ac.be

-- 

N-HiTec - Nova High Technology Engineering and Consulting

Responsable des Infrastructures - Vice-Président

Web :   http://www.nhitec.com
Tél :   04/366.20.01

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