Snort mailing list archives

Re: Question for the Guru's


From: John Liss <john () lissproductions com>
Date: Wed, 16 Nov 2011 16:02:40 -0700

<snip>
Yes Snort does the bridging.
You do not create a bridge as daq does that for you. I simply (after
asking the same question) added this into snort.conf:

config daq: afpacket
config daq_dir: /usr/lib64/daq
config daq_mode: inline
config daq_var: buffer_size_mb=256
Where you spec eth0:eth1 ( or whatever) can be distro specific.

I would imagine using NFQ would offer more control via iptables but have
yet to push down that road. Af-packet works well.

-Bill
Thanks Bill!  I'm off in the right direction!
-John

Thanks again Bill for the boot in the right direction!
Ubuntu 10.04 LTS is working great with 2.9.1.2 using afpacket.

Drops packets wonderfully where told to do so : ]]
I guess someone needs (possibly me) to toss something to the 
snort-team () sourcefire com for a inline config doc.

-John


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