diff --git a/bpfloader/BpfLoader.cpp b/bpfloader/BpfLoader.cpp
new file mode 100644
index 0000000..c7b1332
--- /dev/null
+++ b/bpfloader/BpfLoader.cpp
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LOG_TAG
+#define LOG_TAG "bpfloader"
+#endif
+
+#include <arpa/inet.h>
+#include <elf.h>
+#include <error.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <linux/bpf.h>
+#include <linux/unistd.h>
+#include <net/if.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <sys/mman.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <android-base/stringprintf.h>
+#include <android-base/unique_fd.h>
+#include <log/log.h>
+
+#include <netdutils/Misc.h>
+#include <netdutils/Slice.h>
+#include "bpf/BpfUtils.h"
+#include "bpf/bpf_shared.h"
+
+using android::base::unique_fd;
+using android::netdutils::Slice;
+
+#define BPF_PROG_PATH "/system/etc/bpf"
+#define BPF_PROG_SRC BPF_PROG_PATH "/bpf_kern.o"
+
+#define CLEANANDEXIT(ret, mapPatterns)                 \
+    do {                                               \
+        for (int i = 0; i < mapPatterns.size(); i++) { \
+            if (mapPatterns[i].fd > -1) {              \
+                close(mapPatterns[i].fd);              \
+            }                                          \
+        }                                              \
+        return ret;                                    \
+    } while (0)
+
+using android::bpf::BpfMapInfo;
+using android::bpf::BpfProgInfo;
+
+int main() {
+    const std::vector<BpfMapInfo> mapPatterns = {
+            BpfMapInfo(COOKIE_TAG_MAP, COOKIE_TAG_MAP_PATH),
+            BpfMapInfo(UID_COUNTERSET_MAP, UID_COUNTERSET_MAP_PATH),
+            BpfMapInfo(APP_UID_STATS_MAP, APP_UID_STATS_MAP_PATH),
+            BpfMapInfo(UID_STATS_MAP, UID_STATS_MAP_PATH),
+            BpfMapInfo(TAG_STATS_MAP, TAG_STATS_MAP_PATH),
+            BpfMapInfo(IFACE_STATS_MAP, IFACE_STATS_MAP_PATH),
+            BpfMapInfo(CONFIGURATION_MAP, CONFIGURATION_MAP_PATH),
+            BpfMapInfo(UID_OWNER_MAP, UID_OWNER_MAP_PATH),
+    };
+    for (int i = 0; i < mapPatterns.size(); i++) {
+        if (mapPatterns[i].fd < 0) {
+            ALOGE("Rerieve Map from %s failed: %d", mapPatterns[i].path.c_str(), mapPatterns[i].fd);
+            CLEANANDEXIT(-1, mapPatterns);
+        }
+    }
+    BpfProgInfo programs[] = {
+            {BPF_CGROUP_INET_EGRESS, BPF_EGRESS_PROG_PATH, BPF_CGROUP_EGRESS_PROG_NAME,
+             BPF_PROG_TYPE_CGROUP_SKB, unique_fd(-1)},
+            {BPF_CGROUP_INET_INGRESS, BPF_INGRESS_PROG_PATH, BPF_CGROUP_INGRESS_PROG_NAME,
+             BPF_PROG_TYPE_CGROUP_SKB, unique_fd(-1)},
+            {MAX_BPF_ATTACH_TYPE, XT_BPF_INGRESS_PROG_PATH, XT_BPF_INGRESS_PROG_NAME,
+             BPF_PROG_TYPE_SOCKET_FILTER, unique_fd(-1)},
+            {MAX_BPF_ATTACH_TYPE, XT_BPF_EGRESS_PROG_PATH, XT_BPF_EGRESS_PROG_NAME,
+             BPF_PROG_TYPE_SOCKET_FILTER, unique_fd(-1)},
+            {MAX_BPF_ATTACH_TYPE, XT_BPF_WHITELIST_PROG_PATH, XT_BPF_WHITELIST_PROG_NAME,
+             BPF_PROG_TYPE_SOCKET_FILTER, unique_fd(-1)},
+            {MAX_BPF_ATTACH_TYPE, XT_BPF_BLACKLIST_PROG_PATH, XT_BPF_BLACKLIST_PROG_NAME,
+             BPF_PROG_TYPE_SOCKET_FILTER, unique_fd(-1)}};
+    int ret = android::bpf::parseProgramsFromFile(BPF_PROG_SRC, programs, ARRAY_SIZE(programs),
+                                                  mapPatterns);
+    CLEANANDEXIT(ret, mapPatterns);
+}