[dpdk-users] rte_flow_validate failure with error-38

[Amir Hossein]

Hi all,

I'm trying to run flow_filtering sample application, but
rte_flow_validate(...) return value is -38 and I can't find more
information about this error code.

The only change i made is changing nr_queues to 4.(it seems number of
rx queues should be power of 2 in vmxnet3)

Is it about hardware support?any help would be appreciated.

I'm using dpdk-stable-19.11.8(target=x86_64-native-linuxapp-gcc) and
my nic is vmxnet3.

(error:

Flow can't be created 1 message: Function not implemented
EAL: Error - exiting with code: 1

)

Regards,

Amir