9 	__u32 len = sizeof(struct bpf_prog_info), duration = 0, prog_id;  in serial_test_xdp_info()  local
18 	err = bpf_xdp_query_id(IFINDEX_LO, 0, &prog_id);  in serial_test_xdp_info()
21 	if (CHECK(prog_id, "prog_id_none", "unexpected prog_id=%u\n", prog_id))  in serial_test_xdp_info()
24 	err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_SKB_MODE, &prog_id);  in serial_test_xdp_info()
27 	if (CHECK(prog_id, "prog_id_none_skb", "unexpected prog_id=%u\n",  in serial_test_xdp_info()
28 		  prog_id))  in serial_test_xdp_info()
47 	err = bpf_xdp_query_id(IFINDEX_LO, 0, &prog_id);  in serial_test_xdp_info()
50 	if (CHECK(prog_id != info.id, "prog_id", "prog_id not available\n"))  in serial_test_xdp_info()
53 	err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_SKB_MODE, &prog_id);  in serial_test_xdp_info()
56 	if (CHECK(prog_id != info.id, "prog_id_skb", "prog_id not available\n"))  in serial_test_xdp_info()
59 	err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_DRV_MODE, &prog_id);  in serial_test_xdp_info()
62 	if (CHECK(prog_id, "prog_id_drv", "unexpected prog_id=%u\n", prog_id))  in serial_test_xdp_info()