diff --git a/target/product/aosp_arm64.mk b/target/product/aosp_arm64.mk
index ea8ec06..6232295 100644
--- a/target/product/aosp_arm64.mk
+++ b/target/product/aosp_arm64.mk
@@ -19,6 +19,12 @@
 # build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
+# This is for enabling ethernet support for ranchu.
+# Consider removing this after RIL support is provided in ranchu.
+# Having this permission file on the target requires additional
+# dhcpcd_eth0 service defined in the init.ranchu.rc.
+PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_arm64/device.mk)
diff --git a/target/product/aosp_mips64.mk b/target/product/aosp_mips64.mk
index 723c59f..d485677 100644
--- a/target/product/aosp_mips64.mk
+++ b/target/product/aosp_mips64.mk
@@ -19,6 +19,12 @@
 # mips64 build quite specifically for the emulator, and might not be
 # entirely appropriate to inherit from for on-device configurations.
 
+# This is for enabling ethernet support for ranchu.
+# Consider removing this after RIL support is provided in ranchu.
+# Having this permission file on the target requires additional
+# dhcpcd_eth0 service defined in the init.ranchu.rc.
+PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_mips64/device.mk)
diff --git a/target/product/aosp_x86_64.mk b/target/product/aosp_x86_64.mk
index a14508f..6c01e5a 100644
--- a/target/product/aosp_x86_64.mk
+++ b/target/product/aosp_x86_64.mk
@@ -23,6 +23,12 @@
 # that isn't a wifi connection. This will instruct init.rc to enable the
 # network connection so that you can use it with ADB
 
+# This is for enabling ethernet support for ranchu.
+# Consider removing this after RIL support is provided in ranchu.
+# Having this permission file on the target requires additional
+# dhcpcd_eth0 service defined in the init.ranchu.rc.
+PRODUCT_COPY_FILES += frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)