MACSEC_ATTR_SA_CONFIG
[MACSEC_ATTR_SA_CONFIG] = { .type = NLA_NESTED },
if (!attrs[MACSEC_ATTR_SA_CONFIG])
if (nla_parse_nested_deprecated(tb_sa, MACSEC_SA_ATTR_MAX, attrs[MACSEC_ATTR_SA_CONFIG], macsec_genl_sa_policy, NULL))