IFLA_MACSEC_ES
[IFLA_MACSEC_ES] = NLA_POLICY_MAX(NLA_U8, 1),
if (data[IFLA_MACSEC_ES])
tx_sc->end_station = !!nla_get_u8(data[IFLA_MACSEC_ES]);
es = nla_get_u8_default(data[IFLA_MACSEC_ES], false);
nla_put_u8(skb, IFLA_MACSEC_ES, tx_sc->end_station) ||