Hi Katarina
please read below
> On 24 Nov 2014, at 15:18, Katarina Valent <[email protected]>
> wrote:
>
> Hi
>
> Until now, we have used PF_RING TNAPI for packet filtering on Intel 1G card
> so we are familiar with PF_RING. We are now working on a project that
> requires hardware filtering on 82599 Intel network card using PF_RING.
> We have recently purchased PF_RING ZC license for 10 Gbit adapters
> Steps we have done:
> - Downloaded downloaded PF_RING-6.0.2.tar.gz
> - Compiled PF_RING and drivers from PF_RING-6.0.2
> - purchased PF_RING ZC license for 10 Gbit adapters (order
> 1416498630)
> - downloaded
> http://www.nmon.net/packages/debian/7.6/all/PF_RING-dkms/pfring-dkms_6.0.3_all.deb
>
> <http://www.nmon.net/packages/debian/7.6/all/PF_RING-dkms/pfring-dkms_6.0.3_all.deb>
> and installed it
> - activated licence per instructions
> - insmoding pf_ring and ixgbe.ko driver using script in attachment
> (script is located in
> /opt/PF_RING-6.0.2/drivers/PF_RING_aware/intel/ixgbe/ixgbe-3.21.2-zc/src)
>
> Problems we have:
> - we don't seem to get file in cat /proc/net/pf_ring/dev/eth2/rules
> where rules for hardware filtering can be set.
/proc is deprecated, you should add/remove rules using the API.
Please take a look at the examples in PF_RING/userland/{examples,examples_zc},
for instance ./zcount -h | grep "\-R"
> - Insmod ixgbe.ko with parameter FdirMode=2,2,2,2 returns: Error:
> could not insert module ixgbe.ko: Unknown symbol in module
FdirMode is deprecated, actually it is not present in the enclosed script.
> - In dmesg after using load_driver_“.sh script we do not get line:
> ixgbe: 0000:02:00.0: ixgbe_check_options: Flow Director perfect filtering
> enabled
You should not expect this message in latest driver.
> I have attached output from dmesg after using script load_driver_2.sh
>
> Can you help us determine what are we doing wrong?
>
> Thank you in advance,
> Katarina Valent
Best Regards
Alfredo
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