[dpdk-dev] Query on RSS Rule

[Lu, Wenzhuo]

Hi Nishant,

> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Nishant Verma
> Sent: Thursday, May 19, 2016 7:06 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] Query on RSS Rule
> 
> ​Hi All,
> 
> It's very basic question, but somehow i am blocked due to this issue.
> Please help me out.
> 
> I have configured NTUPLE filter in my application with just Destination IP every 
> thing else(SRC IP, S_PORT, D_PORT & proto) is disabled.
Suppose you're using 5-tuple, right? Suppose you're using a igb or ixgbe NIC as 5-tuple is only supported by igb/ixgbe, right?
Would you like to let us know what you've done? I mean how you disable the other things. 
I think you might set the mask to do that. And please aware if the mask is FF, means the field is used. On the contrary, the mask should be 0.

> But whenever i send packet from any machine, it means Different Source IP,
> hash value at DPDK app side changed and hence result in, Arrival of packet at
> different queue.
> 
> Any hint would be appreciated.
> 
> Thanks
> 
> --
> Rgds,
> ​NV