IFLA_BRIDGE_MRP_START_TEST_RING_ID
[IFLA_BRIDGE_MRP_START_TEST_RING_ID] = { .type = NLA_U32 },
if (!tb[IFLA_BRIDGE_MRP_START_TEST_RING_ID] ||
test.ring_id = nla_get_u32(tb[IFLA_BRIDGE_MRP_START_TEST_RING_ID]);