TCA_GATE_CLOCKID
[TCA_GATE_CLOCKID] = { .type = NLA_S32 },
if (tb[TCA_GATE_CLOCKID])
clockid = nla_get_s32(tb[TCA_GATE_CLOCKID]);
if (!tb[TCA_GATE_CLOCKID])
if (nla_put_s32(skb, TCA_GATE_CLOCKID, p->tcfg_clockid))