diff --git a/include/bpf_util.h b/include/bpf_util.h
index 3235c34e..53acc410 100644
--- a/include/bpf_util.h
+++ b/include/bpf_util.h
@@ -291,6 +291,16 @@ int bpf_dump_prog_info(FILE *f, uint32_t id);
 int bpf_send_map_fds(const char *path, const char *obj);
 int bpf_recv_map_fds(const char *path, int *fds, struct bpf_map_aux *aux,
 		     unsigned int entries);
+#ifdef HAVE_LIBBPF
+int iproute2_bpf_elf_ctx_init(struct bpf_cfg_in *cfg);
+int iproute2_bpf_fetch_ancillary(void);
+int iproute2_get_root_path(char *root_path, size_t len);
+bool iproute2_is_pin_map(const char *libbpf_map_name, char *pathname);
+bool iproute2_is_map_in_map(const char *libbpf_map_name, struct bpf_elf_map *imap,
+			    struct bpf_elf_map *omap, char *omap_name);
+int iproute2_find_map_name_by_id(unsigned int map_id, char *name);
+int iproute2_load_libbpf(struct bpf_cfg_in *cfg);
+#endif /* HAVE_LIBBPF */
 #else
 static inline int bpf_send_map_fds(const char *path, const char *obj)
 {
@@ -303,6 +313,13 @@ static inline int bpf_recv_map_fds(const char *path, int *fds,
 {
 	return -1;
 }
+#ifdef HAVE_LIBBPF
+static inline int iproute2_load_libbpf(struct bpf_cfg_in *cfg)
+{
+	fprintf(stderr, "No ELF library support compiled in.\n");
+	return -1;
+}
+#endif /* HAVE_LIBBPF */
 #endif /* HAVE_ELF */
 
 const char *get_libbpf_version(void);
diff --git a/lib/Makefile b/lib/Makefile
index 7c8a197c..e37585c6 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -7,6 +7,12 @@ UTILOBJ = utils.o rt_names.o ll_map.o ll_types.o ll_proto.o ll_addr.o \
 	inet_proto.o namespace.o json_writer.o json_print.o \
 	names.o color.o bpf_legacy.o bpf_glue.o exec.o fs.o cg_map.o
 
+ifeq ($(HAVE_ELF),y)
+ifeq ($(HAVE_LIBBPF),y)
+UTILOBJ += bpf_libbpf.o
+endif
+endif
+
 NLOBJ=libgenl.o libnetlink.o mnl_utils.o
 
 all: libnetlink.a libutil.a
diff --git a/lib/bpf_legacy.c b/lib/bpf_legacy.c
index 4246fb76..bc869c3f 100644
--- a/lib/bpf_legacy.c
+++ b/lib/bpf_legacy.c
@@ -940,6 +940,9 @@ static int bpf_do_parse(struct bpf_cfg_in *cfg, const bool *opt_tbl)
 static int bpf_do_load(struct bpf_cfg_in *cfg)
 {
 	if (cfg->mode == EBPF_OBJECT) {
+#ifdef HAVE_LIBBPF
+		return iproute2_load_libbpf(cfg);
+#endif
 		cfg->prog_fd = bpf_obj_open(cfg->object, cfg->type,
 					    cfg->section, cfg->ifindex,
 					    cfg->verbose);
@@ -3155,4 +3158,179 @@ int bpf_recv_map_fds(const char *path, int *fds, struct bpf_map_aux *aux,
 	close(fd);
 	return ret;
 }
+
+#ifdef HAVE_LIBBPF
+/* The following functions are wrapper functions for libbpf code to be
+ * compatible with the legacy format. So all the functions have prefix
+ * with iproute2_
+ */
+int iproute2_bpf_elf_ctx_init(struct bpf_cfg_in *cfg)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+
+	return bpf_elf_ctx_init(ctx, cfg->object, cfg->type, cfg->ifindex, cfg->verbose);
+}
+
+int iproute2_bpf_fetch_ancillary(void)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+	struct bpf_elf_sec_data data;
+	int i, ret = 0;
+
+	for (i = 1; i < ctx->elf_hdr.e_shnum; i++) {
+		ret = bpf_fill_section_data(ctx, i, &data);
+		if (ret < 0)
+			continue;
+
+		if (data.sec_hdr.sh_type == SHT_PROGBITS &&
+		    !strcmp(data.sec_name, ELF_SECTION_MAPS))
+			ret = bpf_fetch_maps_begin(ctx, i, &data);
+		else if (data.sec_hdr.sh_type == SHT_SYMTAB &&
+			 !strcmp(data.sec_name, ".symtab"))
+			ret = bpf_fetch_symtab(ctx, i, &data);
+		else if (data.sec_hdr.sh_type == SHT_STRTAB &&
+			 !strcmp(data.sec_name, ".strtab"))
+			ret = bpf_fetch_strtab(ctx, i, &data);
+		if (ret < 0) {
+			fprintf(stderr, "Error parsing section %d! Perhaps check with readelf -a?\n",
+				i);
+			return ret;
+		}
+	}
+
+	if (bpf_has_map_data(ctx)) {
+		ret = bpf_fetch_maps_end(ctx);
+		if (ret < 0) {
+			fprintf(stderr, "Error fixing up map structure, incompatible struct bpf_elf_map used?\n");
+			return ret;
+		}
+	}
+
+	return ret;
+}
+
+int iproute2_get_root_path(char *root_path, size_t len)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+	int ret = 0;
+
+	snprintf(root_path, len, "%s/%s",
+		 bpf_get_work_dir(ctx->type), BPF_DIR_GLOBALS);
+
+	ret = mkdir(root_path, S_IRWXU);
+	if (ret && errno != EEXIST) {
+		fprintf(stderr, "mkdir %s failed: %s\n", root_path, strerror(errno));
+		return ret;
+	}
+
+	return 0;
+}
+
+bool iproute2_is_pin_map(const char *libbpf_map_name, char *pathname)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+	const char *map_name, *tmp;
+	unsigned int pinning;
+	int i, ret = 0;
+
+	for (i = 0; i < ctx->map_num; i++) {
+		if (ctx->maps[i].pinning == PIN_OBJECT_NS &&
+		    ctx->noafalg) {
+			fprintf(stderr, "Missing kernel AF_ALG support for PIN_OBJECT_NS!\n");
+			return false;
+		}
+
+		map_name = bpf_map_fetch_name(ctx, i);
+		if (!map_name) {
+			return false;
+		}
+
+		if (strcmp(libbpf_map_name, map_name))
+			continue;
+
+		pinning = ctx->maps[i].pinning;
+
+		if (bpf_no_pinning(ctx, pinning) || !bpf_get_work_dir(ctx->type))
+			return false;
+
+		if (pinning == PIN_OBJECT_NS)
+			ret = bpf_make_obj_path(ctx);
+		else if ((tmp = bpf_custom_pinning(ctx, pinning)))
+			ret = bpf_make_custom_path(ctx, tmp);
+		if (ret < 0)
+			return false;
+
+		bpf_make_pathname(pathname, PATH_MAX, map_name, ctx, pinning);
+
+		return true;
+	}
+
+	return false;
+}
+
+bool iproute2_is_map_in_map(const char *libbpf_map_name, struct bpf_elf_map *imap,
+			    struct bpf_elf_map *omap, char *omap_name)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+	const char *inner_map_name, *outer_map_name;
+	int i, j;
+
+	for (i = 0; i < ctx->map_num; i++) {
+		inner_map_name = bpf_map_fetch_name(ctx, i);
+		if (!inner_map_name) {
+			return false;
+		}
+
+		if (strcmp(libbpf_map_name, inner_map_name))
+			continue;
+
+		if (!ctx->maps[i].id ||
+		    ctx->maps[i].inner_id ||
+		    ctx->maps[i].inner_idx == -1)
+			continue;
+
+		*imap = ctx->maps[i];
+
+		for (j = 0; j < ctx->map_num; j++) {
+			if (!bpf_is_map_in_map_type(&ctx->maps[j]))
+				continue;
+			if (ctx->maps[j].inner_id != ctx->maps[i].id)
+				continue;
+
+			*omap = ctx->maps[j];
+			outer_map_name = bpf_map_fetch_name(ctx, j);
+			memcpy(omap_name, outer_map_name, strlen(outer_map_name) + 1);
+
+			return true;
+		}
+	}
+
+	return false;
+}
+
+int iproute2_find_map_name_by_id(unsigned int map_id, char *name)
+{
+	struct bpf_elf_ctx *ctx = &__ctx;
+	const char *map_name;
+	int i, idx = -1;
+
+	for (i = 0; i < ctx->map_num; i++) {
+		if (ctx->maps[i].id == map_id &&
+		    ctx->maps[i].type == BPF_MAP_TYPE_PROG_ARRAY) {
+			idx = i;
+			break;
+		}
+	}
+
+	if (idx < 0)
+		return -1;
+
+	map_name = bpf_map_fetch_name(ctx, idx);
+	if (!map_name)
+		return -1;
+
+	memcpy(name, map_name, strlen(map_name) + 1);
+	return 0;
+}
+#endif /* HAVE_LIBBPF */
 #endif /* HAVE_ELF */
diff --git a/lib/bpf_libbpf.c b/lib/bpf_libbpf.c
new file mode 100644
index 00000000..d05737a4
--- /dev/null
+++ b/lib/bpf_libbpf.c
@@ -0,0 +1,348 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * bpf_libbpf.c		BPF code relay on libbpf
+ * Authors:		Hangbin Liu <haliu@redhat.com>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include <libelf.h>
+#include <gelf.h>
+
+#include <bpf/libbpf.h>
+#include <bpf/bpf.h>
+
+#include "bpf_util.h"
+
+static int verbose_print(enum libbpf_print_level level, const char *format, va_list args)
+{
+	return vfprintf(stderr, format, args);
+}
+
+static int silent_print(enum libbpf_print_level level, const char *format, va_list args)
+{
+	if (level > LIBBPF_WARN)
+		return 0;
+
+	/* Skip warning from bpf_object__init_user_maps() for legacy maps */
+	if (strstr(format, "has unrecognized, non-zero options"))
+		return 0;
+
+	return vfprintf(stderr, format, args);
+}
+
+static const char *get_bpf_program__section_name(const struct bpf_program *prog)
+{
+#ifdef HAVE_LIBBPF_SECTION_NAME
+	return bpf_program__section_name(prog);
+#else
+	return bpf_program__title(prog, false);
+#endif
+}
+
+static int create_map(const char *name, struct bpf_elf_map *map,
+		      __u32 ifindex, int inner_fd)
+{
+	struct bpf_create_map_attr map_attr = {};
+
+	map_attr.name = name;
+	map_attr.map_type = map->type;
+	map_attr.map_flags = map->flags;
+	map_attr.key_size = map->size_key;
+	map_attr.value_size = map->size_value;
+	map_attr.max_entries = map->max_elem;
+	map_attr.map_ifindex = ifindex;
+	map_attr.inner_map_fd = inner_fd;
+
+	return bpf_create_map_xattr(&map_attr);
+}
+
+static int create_map_in_map(struct bpf_object *obj, struct bpf_map *map,
+			     struct bpf_elf_map *elf_map, int inner_fd,
+			     bool *reuse_pin_map)
+{
+	char pathname[PATH_MAX];
+	const char *map_name;
+	bool pin_map = false;
+	int map_fd, ret = 0;
+
+	map_name = bpf_map__name(map);
+
+	if (iproute2_is_pin_map(map_name, pathname)) {
+		pin_map = true;
+
+		/* Check if there already has a pinned map */
+		map_fd = bpf_obj_get(pathname);
+		if (map_fd > 0) {
+			if (reuse_pin_map)
+				*reuse_pin_map = true;
+			close(map_fd);
+			return bpf_map__set_pin_path(map, pathname);
+		}
+	}
+
+	map_fd = create_map(map_name, elf_map, bpf_map__ifindex(map), inner_fd);
+	if (map_fd < 0) {
+		fprintf(stderr, "create map %s failed\n", map_name);
+		return map_fd;
+	}
+
+	ret = bpf_map__reuse_fd(map, map_fd);
+	if (ret < 0) {
+		fprintf(stderr, "map %s reuse fd failed\n", map_name);
+		goto err_out;
+	}
+
+	if (pin_map) {
+		ret = bpf_map__set_pin_path(map, pathname);
+		if (ret < 0)
+			goto err_out;
+	}
+
+	return 0;
+err_out:
+	close(map_fd);
+	return ret;
+}
+
+static int
+handle_legacy_map_in_map(struct bpf_object *obj, struct bpf_map *inner_map,
+			 const char *inner_map_name)
+{
+	int inner_fd, outer_fd, inner_idx, ret = 0;
+	struct bpf_elf_map imap, omap;
+	struct bpf_map *outer_map;
+	/* What's the size limit of map name? */
+	char outer_map_name[128];
+	bool reuse_pin_map = false;
+
+	/* Deal with map-in-map */
+	if (iproute2_is_map_in_map(inner_map_name, &imap, &omap, outer_map_name)) {
+		ret = create_map_in_map(obj, inner_map, &imap, -1, NULL);
+		if (ret < 0)
+			return ret;
+
+		inner_fd = bpf_map__fd(inner_map);
+		outer_map = bpf_object__find_map_by_name(obj, outer_map_name);
+		ret = create_map_in_map(obj, outer_map, &omap, inner_fd, &reuse_pin_map);
+		if (ret < 0)
+			return ret;
+
+		if (!reuse_pin_map) {
+			inner_idx = imap.inner_idx;
+			outer_fd = bpf_map__fd(outer_map);
+			ret = bpf_map_update_elem(outer_fd, &inner_idx, &inner_fd, 0);
+			if (ret < 0)
+				fprintf(stderr, "Cannot update inner_idx into outer_map\n");
+		}
+	}
+
+	return ret;
+}
+
+static int find_legacy_tail_calls(struct bpf_program *prog, struct bpf_object *obj)
+{
+	unsigned int map_id, key_id;
+	const char *sec_name;
+	struct bpf_map *map;
+	char map_name[128];
+	int ret;
+
+	/* Handle iproute2 tail call */
+	sec_name = get_bpf_program__section_name(prog);
+	ret = sscanf(sec_name, "%i/%i", &map_id, &key_id);
+	if (ret != 2)
+		return -1;
+
+	ret = iproute2_find_map_name_by_id(map_id, map_name);
+	if (ret < 0) {
+		fprintf(stderr, "unable to find map id %u for tail call\n", map_id);
+		return ret;
+	}
+
+	map = bpf_object__find_map_by_name(obj, map_name);
+	if (!map)
+		return -1;
+
+	/* Save the map here for later updating */
+	bpf_program__set_priv(prog, map, NULL);
+
+	return 0;
+}
+
+static int update_legacy_tail_call_maps(struct bpf_object *obj)
+{
+	int prog_fd, map_fd, ret = 0;
+	unsigned int map_id, key_id;
+	struct bpf_program *prog;
+	const char *sec_name;
+	struct bpf_map *map;
+
+	bpf_object__for_each_program(prog, obj) {
+		map = bpf_program__priv(prog);
+		if (!map)
+			continue;
+
+		prog_fd = bpf_program__fd(prog);
+		if (prog_fd < 0)
+			continue;
+
+		sec_name = get_bpf_program__section_name(prog);
+		ret = sscanf(sec_name, "%i/%i", &map_id, &key_id);
+		if (ret != 2)
+			continue;
+
+		map_fd = bpf_map__fd(map);
+		ret = bpf_map_update_elem(map_fd, &key_id, &prog_fd, 0);
+		if (ret < 0) {
+			fprintf(stderr, "Cannot update map key for tail call!\n");
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int handle_legacy_maps(struct bpf_object *obj)
+{
+	char pathname[PATH_MAX];
+	struct bpf_map *map;
+	const char *map_name;
+	int map_fd, ret = 0;
+
+	bpf_object__for_each_map(map, obj) {
+		map_name = bpf_map__name(map);
+
+		ret = handle_legacy_map_in_map(obj, map, map_name);
+		if (ret)
+			return ret;
+
+		/* If it is a iproute2 legacy pin maps, just set pin path
+		 * and let bpf_object__load() to deal with the map creation.
+		 * We need to ignore map-in-maps which have pinned maps manually
+		 */
+		map_fd = bpf_map__fd(map);
+		if (map_fd < 0 && iproute2_is_pin_map(map_name, pathname)) {
+			ret = bpf_map__set_pin_path(map, pathname);
+			if (ret) {
+				fprintf(stderr, "map '%s': couldn't set pin path.\n", map_name);
+				break;
+			}
+		}
+
+	}
+
+	return ret;
+}
+
+static int load_bpf_object(struct bpf_cfg_in *cfg)
+{
+	struct bpf_program *p, *prog = NULL;
+	struct bpf_object *obj;
+	char root_path[PATH_MAX];
+	struct bpf_map *map;
+	int prog_fd, ret = 0;
+
+	ret = iproute2_get_root_path(root_path, PATH_MAX);
+	if (ret)
+		return ret;
+
+	DECLARE_LIBBPF_OPTS(bpf_object_open_opts, open_opts,
+			.relaxed_maps = true,
+			.pin_root_path = root_path,
+	);
+
+	obj = bpf_object__open_file(cfg->object, &open_opts);
+	if (libbpf_get_error(obj)) {
+		fprintf(stderr, "ERROR: opening BPF object file failed\n");
+		return -ENOENT;
+	}
+
+	bpf_object__for_each_program(p, obj) {
+		/* Only load the programs that will either be subsequently
+		 * attached or inserted into a tail call map */
+		if (find_legacy_tail_calls(p, obj) < 0 && cfg->section &&
+		    strcmp(get_bpf_program__section_name(p), cfg->section)) {
+			ret = bpf_program__set_autoload(p, false);
+			if (ret)
+				return -EINVAL;
+			continue;
+		}
+
+		bpf_program__set_type(p, cfg->type);
+		bpf_program__set_ifindex(p, cfg->ifindex);
+		if (!prog)
+			prog = p;
+	}
+
+	bpf_object__for_each_map(map, obj) {
+		if (!bpf_map__is_offload_neutral(map))
+			bpf_map__set_ifindex(map, cfg->ifindex);
+	}
+
+	if (!prog) {
+		fprintf(stderr, "object file doesn't contain sec %s\n", cfg->section);
+		return -ENOENT;
+	}
+
+	/* Handle iproute2 legacy pin maps and map-in-maps */
+	ret = handle_legacy_maps(obj);
+	if (ret)
+		goto unload_obj;
+
+	ret = bpf_object__load(obj);
+	if (ret)
+		goto unload_obj;
+
+	ret = update_legacy_tail_call_maps(obj);
+	if (ret)
+		goto unload_obj;
+
+	prog_fd = fcntl(bpf_program__fd(prog), F_DUPFD_CLOEXEC, 1);
+	if (prog_fd < 0)
+		ret = -errno;
+	else
+		cfg->prog_fd = prog_fd;
+
+unload_obj:
+	/* Close obj as we don't need it */
+	bpf_object__close(obj);
+	return ret;
+}
+
+/* Load ebpf and return prog fd */
+int iproute2_load_libbpf(struct bpf_cfg_in *cfg)
+{
+	int ret = 0;
+
+	if (cfg->verbose)
+		libbpf_set_print(verbose_print);
+	else
+		libbpf_set_print(silent_print);
+
+	ret = iproute2_bpf_elf_ctx_init(cfg);
+	if (ret < 0) {
+		fprintf(stderr, "Cannot initialize ELF context!\n");
+		return ret;
+	}
+
+	ret = iproute2_bpf_fetch_ancillary();
+	if (ret < 0) {
+		fprintf(stderr, "Error fetching ELF ancillary data!\n");
+		return ret;
+	}
+
+	ret = load_bpf_object(cfg);
+	if (ret)
+		return ret;
+
+	return cfg->prog_fd;
+}