Re: How to know inside a match which chain is calling

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Thanks for the answers, I have not read ipt_state or contract but if Jozsef is saying it is not possible I will provide the info through the command line.
Thanks a lot to all
Regards
Antonio

Jozsef Kadlecsik wrote:
On Tue, 17 Oct 2006, aoliva wrote:

Sorry for being unspecific. I have implemented a match, this match is called
in the chains OUTPUT and INPUT. I would like to know a way of accessing an
structure or calling a function or something similar in order to be able of
doing a switch inside the match changing the behaviour if the match is called
from OUTPUT or INPUT.

You can't figure out the calling chain in a match: netfilter does not provide the data. You have to pass the info as a command line option.

Best regards,
Jozsef
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