Hi

We have been using PF_RING TNAPI and Intel 1G card with an java application 
that used jnetpcap and libpcap to receive packets from PF_RING. Now we are 
trying to upgrade existing system to use Intel 10G 82599 card and PF_RING ZC.

Using instructions from 
https://svn.ntop.org/svn/ntop/trunk/PF_RING/userland/examples_zc/README.quickstart
 we have installed ZC ixgbe driver and PF_RING. Additionaly, we have copied 
libpcap from PF_RING into usr/lib and linked it with libpcap.so.1 because we 
use jnetpcap and libpcap in our java application.
Usage of example program zcount seems to be working fine, but we cannot se 
packets using tshark tool. Is there something extra we need to do to see these 
packets? Our fear is that if tshark doesn't see packets, our application also 
won't see them. Do we need to use some other JNI in our applicatio for it to 
work with PF_RING ZC?

Thank you,
Katarina Valent

[cid:[email protected]]

Katarina Valent
Software developer

tel: +385 1 6699 555
fax: +385 1 6699 542
mob: +385 91 7605 124

Intenda Net
Member of Recro Group
Av. V. Holjevca 40
10 010 Zagreb, Hrvatska
www.intendanet.hr<http://www.intendanet.hr/>
www.intaxisolutions.com<http://www.intaxisolutions.com>



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