How about issueing conntrack event in init_conntrack()?

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hi, all

We all know event IPCT_NEW is issued whenever conntrack is confirmed,
then how about issueing a IPCT_INIT event in init_conntrack()? 
IPCT_INIT indicates that one IP is trying to create a connection, maybe 
we can catch these kind of events, do some analyzation work, and block 
the evil *attempting* packet(this will prevent conntrack being confirmed). 

Is this make any sense?

Thanks :-)

Daniel
2007-11-15

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