[dpdk-dev] vlan intertion offload does not take effect in 17.08

[Chillance Zen]

hi,all
I write this code when processing a packet try to utilize VLAN offload(the
nic does support that offlaod because I verify it in its dev_info)

m->vlan_tci=222;
m->ol_flags=PKT_TX_VLAN_PKT;

the packets out of that interface does not contain any vlan tag.

does anybody know what's happening or anything has changed since 17.08?

Regards

-- 
Linc @bjtu