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As an academic project, I want to develop a firewall that operates at the kernel level, capture all packets and analyse the header for restricted IPs. I also want to ...
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- 12-16-2004 #1
- Join Date
- Nov 2004
netfilter as a driver
I am choosing to use netfilter and have the following questions -
Is there a much lower level (and therefore quicker) way to do this than the netfilter ?
Are there any time/speed/NIC/Wireless Card related constraints with the netfilter approach ?
Please answer these questions.