Re: [PATCH] net/af_xdp: avoid error log for virtual interfaces

On 10/27/2023 3:32 PM, David Marchand wrote: > For virtual interfaces, like a veth or a tap used in OVS unit tests, > plugging a af_xdp port on them results in an error level message: > > dpdk|ERR|EAL: eal_parse_sysfs_value(): cannot open sysfs value > /sys/class/net/ovs-tap1/device/numa_nod

[PATCH] net/af_xdp: avoid error log for virtual interfaces

For virtual interfaces, like a veth or a tap used in OVS unit tests, plugging a af_xdp port on them results in an error level message: dpdk|ERR|EAL: eal_parse_sysfs_value(): cannot open sysfs value /sys/class/net/ovs-tap1/device/numa_node netdev_dpdk|INFO|Device 'net_af_xdptap1,iface=ovs-t