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XXV710: Is single PCTYPE supports multiple input sets?

Hi,

I'm using XXV710 NIC. I try to set two flow director filters on the same PCTYPE:

a. TCP & dst IP

e.g. TCP packets with destination IP 192.168.1.1 routes to queue 1

b. TCP & dst IP & dst port

e.g. TCP packets with destination IP 192.168.2.2 and destination port 5555 routes to queue 2

 

I follow Table 7-5 in Intel® Ethernet Controller X710/ XXV710/XL710 Datasheet and set PCTYPE as NonF IPv4 UDP, then two input sets, one is IP4-D and the other is IP4-D | UDP-D. Then I set the two fdir filter as described above. But only one of them works (filter b hit and filter a missed).

Question: Is single PCTYPE supports multiple input sets for XXV710?

Thanks!

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6 Replies
CrisselleF_C_Intel
Moderator
81 Views

Hello User15740737196529473014,

 

Thank you for posting in Intel Ethernet Communities. 

 

While we are checking on your query, please share the following details.

1.) PBA markings of the adapter. Kindly refer to the link below on where to find the PBA of the adapter. It is a 6-digit number located at the last part of the serial number.

https://www.intel.com/content/www/us/en/support/articles/000007022/network-and-io/ethernet-products....

2.) What is the operating system used?

3.) Please share the driver version loaded on your system.

 

Looking forward to your response.

 

Best regards,

Crisselle C

Intel Customer Support

A Contingent Worker at Intel

81 Views

Hi Crisselle C,

 

Thanks for replying

1)PBA unknown. The server is in data center in another region. I have no access to it.

2) OS is debian 9. I use XXV710 NIC in my data plane project based on DPDK 18.11.2. I post an email to [dpdk-users], but got no replys.

https://mails.dpdk.org/archives/users/2019-November/004554.html

3) The driver is rte_pmd_i40e

 

I would like to confirm if single PCTYPE supports multiple input sets for XXV710.

 

Best regards

 

CrisselleF_C_Intel
Moderator
81 Views

Hello User15740737196529473014,

 

Thank you for prompt reply.

 

Please allow us to continue to check on this. We will get back to you within 1-3 business days.

 

Hoping for your patience.

 

Best regards,

Crisselle C

Intel Customer Support

A Contingent Worker at Intel

CrisselleF_C_Intel
Moderator
81 Views

Hello User15740737196529473014,

 

Apologies for the delay on this matter.

 

As much as we want to assist you, this question involves DPDK and there's a specific team who handles this. For further assistance regarding DPDK, please contact DPDK support.

See the following for access to Intel Premier Support. Click the "Access and Log In" to contact the DPDK support.

https://www.intel.com/content/www/us/en/design/support/ips/training/welcome

 

Let us know if there is any other assistance needed from Intel Ethernet team.

 

Awaiting to your response. 

 

Best regards,

Crisselle C

Intel Customer Support

A Contingent Worker at Intel

81 Views

Thank you Crisselle C,

 

I've conformed XXV710 doesn't support 2 rules with different input sets for a give PCTYPE.

Thank you for your patient answer.

 

Best regards.

 

CrisselleF_C_Intel
Moderator
81 Views

Hello User15740737196529473014,

 

You are welcome.

 

Thank you sharing the update with us. Please be informed that we will now proceed in closing this request. In case you have any other concern or assistance needed in the future, please feel free to post a new question. 

 

Best regards,

Crisselle C

Intel Customer Suppor

A Contingent Worker at Intel

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