diff --git a/wifi/aidl/default/Android.bp b/wifi/aidl/default/Android.bp
new file mode 100644
index 0000000..441d461
--- /dev/null
+++ b/wifi/aidl/default/Android.bp
@@ -0,0 +1,214 @@
+// Copyright (C) 2022 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.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+soong_config_module_type {
+    name: "wifi_hal_cc_defaults",
+    module_type: "cc_defaults",
+    config_namespace: "wifi",
+    bool_variables: [
+        "hidl_feature_aware", // WIFI_HIDL_FEATURE_AWARE
+        "hidl_feature_dual_interface", // WIFI_HIDL_FEATURE_DUAL_INTERFACE
+        "hidl_feature_disable_ap", // WIFI_HIDL_FEATURE_DISABLE_AP
+        "hidl_feature_disable_ap_mac_randomization", // WIFI_HIDL_FEATURE_DISABLE_AP_MAC_RANDOMIZATION
+        "avoid_iface_reset_mac_change", // WIFI_AVOID_IFACE_RESET_MAC_CHANGE
+    ],
+    value_variables: [
+        "hal_interface_combinations", // WIFI_HAL_INTERFACE_COMBINATIONS
+    ],
+    properties: [
+        "cppflags",
+    ],
+}
+
+wifi_hal_cc_defaults {
+    name: "android.hardware.wifi-service-cppflags-defaults",
+    soong_config_variables: {
+        hidl_feature_aware: {
+            cppflags: ["-DWIFI_HIDL_FEATURE_AWARE"],
+        },
+        hidl_feature_dual_interface: {
+            cppflags: ["-DWIFI_HIDL_FEATURE_DUAL_INTERFACE"],
+        },
+        hidl_feature_disable_ap: {
+            cppflags: ["-DWIFI_HIDL_FEATURE_DISABLE_AP"],
+        },
+        hidl_feature_disable_ap_mac_randomization: {
+            cppflags: ["-DWIFI_HIDL_FEATURE_DISABLE_AP_MAC_RANDOMIZATION"],
+        },
+        avoid_iface_reset_mac_change: {
+            cppflags: ["-DWIFI_AVOID_IFACE_RESET_MAC_CHANGE"],
+        },
+        hal_interface_combinations: {
+            cppflags: ["-DWIFI_HAL_INTERFACE_COMBINATIONS=%s"],
+        },
+    },
+}
+
+cc_library_static {
+    name: "android.hardware.wifi-service-lib",
+    defaults: ["android.hardware.wifi-service-cppflags-defaults"],
+    proprietary: true,
+    compile_multilib: "first",
+    cppflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    // Allow implicit fallthroughs in wifi_legacy_hal.cpp until they are fixed.
+    cflags: ["-Wno-error=implicit-fallthrough"],
+    srcs: [
+        "aidl_struct_util.cpp",
+        "aidl_sync_util.cpp",
+        "ringbuffer.cpp",
+        "wifi.cpp",
+        "wifi_ap_iface.cpp",
+        "wifi_chip.cpp",
+        "wifi_feature_flags.cpp",
+        "wifi_iface_util.cpp",
+        "wifi_legacy_hal.cpp",
+        "wifi_legacy_hal_factory.cpp",
+        "wifi_legacy_hal_stubs.cpp",
+        "wifi_mode_controller.cpp",
+        "wifi_nan_iface.cpp",
+        "wifi_p2p_iface.cpp",
+        "wifi_rtt_controller.cpp",
+        "wifi_sta_iface.cpp",
+        "wifi_status_util.cpp",
+    ],
+
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "libcutils",
+        "liblog",
+        "libnl",
+        "libutils",
+        "libwifi-hal",
+        "libwifi-system-iface",
+        "libxml2",
+        "android.hardware.wifi-V1-ndk",
+    ],
+
+    export_include_dirs: ["."],
+}
+
+cc_binary {
+    name: "android.hardware.wifi-service",
+    vintf_fragments: ["android.hardware.wifi-service.xml"],
+    relative_install_path: "hw",
+    proprietary: true,
+    cppflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    srcs: ["service.cpp"],
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "libcutils",
+        "liblog",
+        "libnl",
+        "libutils",
+        "libwifi-hal",
+        "libwifi-system-iface",
+        "libxml2",
+        "android.hardware.wifi-V1-ndk",
+    ],
+    static_libs: ["android.hardware.wifi-service-lib"],
+    init_rc: ["android.hardware.wifi-service.rc"],
+}
+
+cc_binary {
+    name: "android.hardware.wifi-service-lazy",
+    vintf_fragments: ["android.hardware.wifi-service.xml"],
+    overrides: ["android.hardware.wifi-service"],
+    cflags: ["-DLAZY_SERVICE"],
+    relative_install_path: "hw",
+    proprietary: true,
+    cppflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    srcs: ["service.cpp"],
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "libcutils",
+        "liblog",
+        "libnl",
+        "libutils",
+        "libwifi-hal",
+        "libwifi-system-iface",
+        "libxml2",
+        "android.hardware.wifi-V1-ndk",
+    ],
+    static_libs: ["android.hardware.wifi-service-lib"],
+    init_rc: ["android.hardware.wifi-service-lazy.rc"],
+}
+
+cc_test {
+    name: "android.hardware.wifi-service-tests",
+    proprietary: true,
+    compile_multilib: "first",
+    cppflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    srcs: [
+        "tests/aidl_struct_util_unit_tests.cpp",
+        "tests/main.cpp",
+        "tests/mock_interface_tool.cpp",
+        "tests/mock_wifi_feature_flags.cpp",
+        "tests/mock_wifi_iface_util.cpp",
+        "tests/mock_wifi_legacy_hal.cpp",
+        "tests/mock_wifi_mode_controller.cpp",
+        "tests/ringbuffer_unit_tests.cpp",
+        "tests/wifi_nan_iface_unit_tests.cpp",
+        "tests/wifi_chip_unit_tests.cpp",
+        "tests/wifi_iface_util_unit_tests.cpp",
+    ],
+    static_libs: [
+        "libgmock",
+        "libgtest",
+        "android.hardware.wifi-V1-ndk",
+        "android.hardware.wifi-service-lib",
+    ],
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "libcutils",
+        "liblog",
+        "libnl",
+        "libutils",
+        "libwifi-hal",
+        "libwifi-system-iface",
+    ],
+}
+
+filegroup {
+    name: "default-android.hardware.wifi-service.rc",
+    srcs: ["android.hardware.wifi-service.rc"],
+}
+
+filegroup {
+    name: "default-android.hardware.wifi-service.xml",
+    srcs: ["android.hardware.wifi-service.xml"],
+}