+ U(F_PROTOCOL, proto) || U(F_MACMATCH, macidx) ||
+ U(F_VLAN, ivlan_vld) || U(F_VNIC_ID, ovlan_vld))
+ return -EOPNOTSUPP;
+
+ /* Ensure OVLAN match is enabled in hardware */
+ if (S(ovlan_vld) && (iconf & F_VNIC))
+ return -EOPNOTSUPP;
+
+ /* To use OVLAN, L4 encapsulation match must not be enabled */
+ if (S(ovlan_vld) && (iconf & F_USE_ENC_IDX))