DPDK RSS Issue

NVerm2 — Tue, 10 May 2016 20:32:21 GMT

I am using DPDK 16.04 and pktgen 3.0.00

On my DPDK machine, i have configured RSS rule just for Destination IP (172.10.10.2).

From Pktgen when i changed destination IP as 172.10.10.2, proto *as *ICMP, and after that i tried command ping4 0

Packet reaches to correct queue in DPDK application.

But if i changed the source IP at packet gen (any IP other then 192.168.0.1), I am not getting packet at correct core on DPDK machine.

Here is my pktgen IP looks like.

If i revert my my source IP change, it again reached to correct core.

My port configuration is

Is their anything, i am doing wrong?

Thanks in Advance.

Re: DPDK RSS Issue

CarlosAM_INTEL — Wed, 11 May 2016 15:50:24 GMT

Hello Nishant,

Thank you for contacting the Intel Embedded Community.

In order to help you with your DPDK questions, they should be addressed to the channels listed at the http://dpdk.org/ml DPDK Mailing Lists.

Please review as a reference the section 5.6 of the http://dpdk.org/doc/guides-1.8/testpmd_app_ug/testpmd_funcs.html Testpmd Runtime Functions — DPDK documentation.

We hope that this information is useful to you.

Best Regards,

Carlos_A.