Yes i’d like to do it. I already done the same configuration just with
pf_ring. With the standard ixgbe driver

 

If I reload the original driver and run the same command with –-daq pfring
it works

 

# ps -ef | grep snort

root      1070     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort0 -i eth10 -l /tmp/snort0 --perfmon-file
/tmp/snort0/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=0 --daq-var clusterid=16 -D

root      1076     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort1 -i eth10 -l /tmp/snort1 --perfmon-file
/tmp/snort1/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=1 --daq-var clusterid=16 -D

root      1082     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort2 -i eth10 -l /tmp/snort2 --perfmon-file
/tmp/snort2/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=2 --daq-var clusterid=16 -D

root      1088     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort3 -i eth10 -l /tmp/snort3 --perfmon-file
/tmp/snort3/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=3 --daq-var clusterid=16 -D

root      1094     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort4 -i eth10 -l /tmp/snort4 --perfmon-file
/tmp/snort4/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=4 --daq-var clusterid=16 -D

root      1100     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort5 -i eth10 -l /tmp/snort5 --perfmon-file
/tmp/snort5/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=5 --daq-var clusterid=16 -D

root      1106     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort6 -i eth10 -l /tmp/snort6 --perfmon-file
/tmp/snort6/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=6 --daq-var clusterid=16 -D

root      1108     1 29 19:13 ?        00:00:10 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort9 -i eth10 -l /tmp/snort9 --perfmon-file
/tmp/snort9/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=9 --daq-var clusterid=16 -D

root      1112     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort7 -i eth10 -l /tmp/snort7 --perfmon-file
/tmp/snort7/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=7 --daq-var clusterid=16 -D

root      1114     1 33 19:13 ?        00:00:10 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort10 -i eth10 -l /tmp/snort10 --perfmon-file
/tmp/snort10/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=10 --daq-var clusterid=16 -D

root      1118     1  0 19:13 ?        00:00:00 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort8 -i eth10 -l /tmp/snort8 --perfmon-file
/tmp/snort8/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=8 --daq-var clusterid=16 -D

root      1120     1 39 19:13 ?        00:00:10 /usr/local/bin/snort -q -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort11 -i eth10 -l /tmp/snort11 --perfmon-file
/tmp/snort11/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=11 --daq-var clusterid=16 -D

 

Da: [email protected]
[mailto:[email protected]] Per conto di Luca Deri
Inviato: martedì 27 maggio 2014 18:36
A: [email protected]
Oggetto: Re: [Ntop-misc] DNA DAQ for SNORT

 

Maurizio

as follow-up you can enable RSS and spawn one snort instance per queue

 

Luca

 

On 27 May 2014, at 18:34, Alfredo Cardigliano <[email protected]> wrote:





Hi Maurizio

—daq-var clusterid is not supported by the pfring_dna daq, please also make
sure pf_ring is loaded and the dna0 interface is up. Please let us know.

 

Best Regards

Alfredo

 

On 27 May 2014, at 17:54, Maurizio Di Pietro (Esterna) <[email protected]>
wrote:





Hello,

I'm working with snort and DAQ PRING 6.01 less DNA.

I ran more istance of snort with this command and it works well

 

/usr/local/bin/snort -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort0 -i eth10 -l /tmp/snort0 --perfmon-file
/tmp/snort0/snort.stats --daq-dir /usr/local/lib/daq --daq pfring --daq-var
bindcpu=0 --daq-var clusterid=16

 

Now I'm trying to use the feature z-copy (DNA). So i compiled the ixgbe DNA
driver, i  loaded it and tryed to run snort with this command

 

/usr/local/bin/snort -c
/usr/src/PF_RING-6.0.1/userland/snort/snort-2.9.6.0/etc/snort.conf
--pid-path=/tmp/snort0 -i dna0 -l /tmp/snort0 --perfmon-file
/tmp/snort0/snort.stats --daq-dir /usr/local/lib/daq --daq pfring_dna
--daq-var bindcpu=0 --daq-var clusterid=16

 

But I have this output

 

pfring DAQ configured to passive.

ERROR: Can't initialize DAQ pfring (-1) -

Fatal Error, Quitting..

 

 

Why?

1- Do i have a license for work with DNA DAQ?

2- must I use PF_RING_aware?

3- Do I make some mistakes?

 

pfcount and pfsend work well!

Thanks

Bye

 

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