get info on network port connection(like a sniffer)

["Claudio Fiorini" <devel@xxxxxxxxxxx>]

I posted some info on how to create a char driver for the parport
and everthing is ok.
Now i like to know about kernel network programming,
for example, i have some daemons like apache qmail ecc.
that are running on my server and i want to know in kernel
space which request is doing, http, smtp, pop3 ecc...
i know that there is sb_buff but i don't know how to
start to do something like this.

Thanks to all

Claudio Fiorini

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