HowTo: Intercept every packet sent to TCP layer by IP layer and
logging them in user space.
will.u.tellmemore at gmail.com
Mon Nov 6 11:47:34 CET 2006
I read some of the documents about this but could not figure out
exactly how to do this :
Intercept every packet sent to TCP layer by IP layer and logging
them in user space.
If somebody could answer following question that will be a great help.
1: Does netfilter framework allows to intercept packet at this level directly.??
2: Registering a hook with NF_IP_LOCAL_IN is what i need to do ??
3: Can logging task be handled by ulogd . My module will sent data to
a user app which will be developed using ulogd ??
Any help or just a pointer to links where i can find this info would
also be of gr8 help.
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