Faild to add vlan filter to a vf used dpdk

[dcao2]

HI

I set 4000-4049 vlan filter to a vf:

for(vlanindex = 4000;vlanindex<=4049;vlanindex++)

{

diag = rte_eth_dev_vlan_filter(dev->port_id,vlanindex,1);

if (diag) {

VLOG_INFO("Interface %s vlan(%d) setup error: %s",

dev->up.name, vlanindex, rte_strerror(-diag));

return diag;

}

}

2017-07-24T04:48:34.260Z|00076|dpdk|ERR|PMD: ixgbevf_vlan_filter_set(): Unable to set VF vlan

2017-07-24T04:48:34.260Z|00077|netdev_dpdk|INFO|Interface dpdk-trunk-0000.01.10.2 vlan(4003) setup error: Network is down

The error is in a random vlan filter set

dpdk version: 16.11

[idata]

Hi Genius_cdj,

Thank you for writing to Wired Communities. Please be informed for all Intel® DPDK questions and technical problems including those regarding the Ethernet* Controllers, you may report through the Intel® Premier Support site http://premier.intel.com/premier or access IBL account. Click the Intel® Premier Support link to enter issues under the Product Name "Data Plane Development Kit (DPDK)". This will forward to the appropriate support team. Hope the above information help.Regards,sharon