bpf_xdp_query_id
if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) {
if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) {
ret = bpf_xdp_query_id(ifindex, xdp_flags, &cur_prog_id);
ret = bpf_xdp_query_id(ifindex, xdp_flags, &prog_id);
if (bpf_xdp_query_id(ifindex, xdp_flags, &curr_prog_id)) {
LIBBPF_API int bpf_xdp_query_id(int ifindex, int flags, __u32 *prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_SKB_MODE, &prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_SKB_MODE, &prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, XDP_FLAGS_DRV_MODE, &prog_id);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(IFINDEX_LO, 0, &id0);
err = bpf_xdp_query_id(ifindex, 0, &prog_id);