Thanks for your response.


I have intel dual port NIC. (82576 chipset)

 

NIC MAC: eth4 00:1b:21:be:8b:94

               eth5 00:1b:21:be:8b:95

 

Regards.

 

 

 

Kwang
we're in the process of releasing igb and the code will be released soon. If you want a free test copy, please send me the mac address of your NIC on which you want to use it

Regards Luca

On Aug 30, 2011, at 1:15 PM, [email protected] wrote:

> New question from user:
>
> Hello,
>
> I'm having an issue with the DNA igb(igb-3.1.16-DNA) driver.
>
> I downloaded the standard PF_RING 4.7.3 ($Revision: 4808M$)
> I've compiled pf_ring.ko, libpfring.a and igb.ko
>
> NIC: 82576 intel chipset card
> OS : CentOS 5.6 (2.6.18)
>
> I run load_dna_driver.sh(in PF_RING/drivers/DNA/igb-3.1.16-DNA/src)
>
> and I run pfcount for DNA test.
>
> I get the error follow.
>
> pfcount -i dna:eth4
>
> ERROR: You do not seem to have a valid DNA license.
> ERROR: Please get one at http://shop.ntop.org/.
> dna_init() failed
> pfring_open error (pf_ring not loaded or perhaps you use quick mode and have already a socket bound to dna:eth4 ?)
>
> where can i valid DNA license?
>
>
> ==============================================
> cat /proc/net/pf_ring/info
> PF_RING Version     : 4.7.3 ($Revision: 4808M$)
> Ring slots          : 4096
> Slot version        : 13
> Capture TX          : Yes [RX+TX]
> IP Defragment       : No
> Socket Mode         : Standard
> Transparent mode    : Yes (mode 0)
> Total rings         : 0
> Total plugins       : 0
>
> cat /proc/net/pf_ring/dev/eth4/info
> Name:              eth4
> Index:             9
> Polling Mode:      DNA
> Type:              Ethernet
> Family:            Intel igb
> # Used RX Queues:  1
>
> Thanks,
>
> --------------------------
> User name:  Kwang chel Lee
> User email: [email protected]
> Username:
>
> --
> nMon Mailer


 

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