Re: Links to projects using netfilter

[Nick <vbox.nick@gmail.com>]

Alessandro Vesely пишет:
> Hi all!
>
> The NFQUEUE target is documented as "passing packets to userspace". 
> However, I couldn't find a list of programs that can be used for this 
> purpose on netfilter.org. Thus, I had to roll my own one (I'm now 
> running my first alpha release.)
>
> Would it make sense to add projects using the QUEUE mechanism to, say, 
> http://www.netfilter.org/links.html? IPQ BDB maps an IP Queue to a 
> Berkeley DB indexed on the ipv4 field. More at 
> https://savannah.nongnu.org/projects/ipqbdb/
>
> Ciao
> Ale
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The NFQUEUE target is nice feature. I using perl ( module ) for inspect 
and acounting network traffic, but perl script works slow. If the 
bandwidth of more than 2MBit/s, the cpu loading is 50% (C2D E6550).
Here is a program written in C, works much faster and less weight CPU 1-2%.