DPDK usage discussions
 help / color / mirror / Atom feed
* Reg Packet Type Issue in Intel X710 NIC
@ 2023-10-16 17:17 Harrish SJ
  2023-10-16 17:23 ` Stephen Hemminger
  0 siblings, 1 reply; 4+ messages in thread
From: Harrish SJ @ 2023-10-16 17:17 UTC (permalink / raw)
  To: users

[-- Attachment #1: Type: text/plain, Size: 1041 bytes --]

Hi Team,

We are observing below issues w.r.t Packet types in Intel X710 NIC

NIC Details: (from dpdk-devbind -s)
Network devices using DPDK-compatible driver
============================================
0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=i40e,vfio-pci,uio_pci_generic
0000:82:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=igb_uio unused=i40e,vfio-pci,uio_pci_generic

Packet type is not set as L2_ETHER_VLAN and only set as L2_ETHER when the packet is received as VLAN tagged.
IP Packet type is set as L3_IPV4_EXT_UNKNOWN for IP/IP+UDP packets - Is this expected.?
Packet type is set as UNKNOWN for GTP packets even after configuring DDP profile for the ports used.

testpmd> ddp get list 0
Profile number is: 1

Profile 0:
Track id:     0x80000008
Version:      1.0.4.0
Profile name: GTPv1-C/U IPv4/IPv6 payload

Could you please help us in resolving/providing your inputs on the above issues observed.?
Thanks in advance,

Regards and Thanks,
Harrish.S.J


[-- Attachment #2: Type: text/html, Size: 1658 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2023-10-16 17:30 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-10-16 17:17 Reg Packet Type Issue in Intel X710 NIC Harrish SJ
2023-10-16 17:23 ` Stephen Hemminger
2023-10-16 17:25   ` Harrish SJ
2023-10-16 17:30     ` Stephen Hemminger

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).