VLAN_TPID_SHIFT
(((uint32_t)ETHERTYPE_VLAN << VLAN_TPID_SHIFT) | \
(((uint32_t)ETHERTYPE_VLAN << VLAN_TPID_SHIFT) | (tci))
#define GLD_VTAG_TPID(vtag) (((vtag) & VLAN_TPID_MASK) >> VLAN_TPID_SHIFT)