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Re: pcap DAQ does not support inline
From: Y M <snort () outlook com>
Date: Mon, 22 Apr 2013 18:56:45 +0300

pcap does not support inline mode, it is meant for passive mode only. Instead, use afpacket for inline mode.

To make sure it is installed, run Snort as

snort --daq-list

This will return a list of the installed daq modules.
________________________________
From: Joao Daniel Neves<mailto:joaodanielnevesss () hotmail com>
Sent: ‎4/‎22/‎2013 6:47 PM
To: snort-users () lists sourceforge net<mailto:snort-users () lists sourceforge net>
Subject: [Snort-users] pcap DAQ does not support inline

Hi,

I'm getting this error when running Snort in inline mode "ERROR: pcap DAQ does not support inline". I have searched on 
Google, but did not get any thing usefull. The point is I don't even know why this happening.

What do you suggest ?

Some informations for debugging:

My daq dir is /usr/local/lib/daq

ls /usr/local/lib/daq
daq_afpacket.la
daq_afpacket.so
daq_dump.la
daq_dump.so
daq_ipfw.la
daq_ipfw.so
daq_pcap.la
daq_pcap.so

I tryed to start Snort with

/usr/local/bin/snort -Q -i eth1 --daq-dir /usr/local/lib/daq/ -c /etc/snort/snort.conf
/usr/local/bin/snort -Q -de *--daq nfq* --daq-dir /usr/local/lib/daq -c /etc/snort/snort.conf
/usr/local/bin/snort  —daq pcap -Q -c /etc/snort/snort.conf -i eth0:eth1
/usr/local/bin/snort -Q -c /etc/snort/snort.conf -i eth0:eth1

None of them worked.

Some more informations

/usr/lib/libpcap.a
/usr/lib/libpcap.so
/usr/lib/libpcap.so.0
/usr/lib/libpcap.so.0.9
/usr/lib/libpcap.so.0.9.4
/usr/lib/libpcap.so.1
/usr/lib/libpcap.so.1.3.0
/usr/lib64/libpcap.so.0
/usr/lib64/libpcap.so.0.9
/usr/lib64/libpcap.so.0.9.4
/usr/local/lib/libpcap.a
/usr/local/lib/libpcap.so
/usr/local/lib/libpcap.so.1
/usr/local/lib/libpcap.so.1.3.0
/usr/local/lib/daq/daq_pcap.la
/usr/local/lib/daq/daq_pcap.so

Maybe those multiple versions of pcap are causing the error ?

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------------------------------------------------------------------------------
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
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Please visit http://blog.snort.org to stay current on all the latest Snort news!

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