From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick <vbox.nick@gmail.com>
Subject: Re: Links to projects using netfilter
Date: Fri, 26 Dec 2008 19:16:28 +0200
Message-ID: <4955116C.7010806@gmail.com>
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To: Alessandro Vesely <vesely@tana.it>
Cc: netfilter@vger.kernel.org, webmaster@netfilter.org

Alessandro Vesely =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
> Hi all!
>
> The NFQUEUE target is documented as "passing packets to userspace".=20
> However, I couldn't find a list of programs that can be used for this=
=20
> purpose on netfilter.org. Thus, I had to roll my own one (I'm now=20
> running my first alpha release.)
>
> Would it make sense to add projects using the QUEUE mechanism to, say=
,=20
> http://www.netfilter.org/links.html? IPQ BDB maps an IP Queue to a=20
> Berkeley DB indexed on the ipv4 field. More at=20
> https://savannah.nongnu.org/projects/ipqbdb/
>
> Ciao
> Ale
> --=20
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>
The NFQUEUE target is nice feature. I using perl ( module ) for inspect=
=20
and acounting network traffic, but perl script works slow. If the=20
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%.