TCA_CAKE_FLOW_MODE
[TCA_CAKE_FLOW_MODE] = { .type = NLA_U32 },
if (tb[TCA_CAKE_FLOW_MODE])
(nla_get_u32(tb[TCA_CAKE_FLOW_MODE]) &
if (nla_put_u32(skb, TCA_CAKE_FLOW_MODE, flow_mode & CAKE_FLOW_MASK))