diff --git a/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi b/target/linux/ath79/dts/ar9344_tplink_tl-wdr4300.dtsi
@@ -2,6 +2,12 @@
 
 #include "ar9344_tplink_tl-wdrxxxx.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &ath9k;
+	};
+};
+
 &leds {
 	usb1 {
 		label = "tp-link:green:usb1";

diff --git a/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts b/target/linux/ath79/dts/qca9531_comfast_cf-e5.dts
@@ -10,6 +10,10 @@
 	compatible = "comfast,cf-e5", "qca,qca9531";
 	model = "COMFAST CF-E5/E7";
 
+	aliases {
+		label-mac-device = &eth0;
+	};
+
 	keys {
 		compatible = "gpio-keys-polled";
 		poll-interval = <20>;

diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
@@ -11,6 +11,7 @@
 		led-failsafe = &led_status;
 		led-running = &led_status;
 		led-upgrade = &led_status;
+		label-mac-device = &eth0;
 	};
 
 	keys {

diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts b/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts
@@ -10,6 +10,10 @@
 	compatible = "glinet,gl-ar750", "qca,qca9531";
 	model = "GL.iNet GL-AR750";
 
+	aliases {
+		label-mac-device = &eth0;
+	};
+
 	keys {
 		compatible = "gpio-keys";
 

diff --git a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
@@ -10,6 +10,10 @@
 	compatible = "tplink,archer-d50-v1", "qca,qca9531";
 	model = "TP-Link Archer D50 v1";
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	chosen {
 		bootargs = "console=ttyS0,115200n8";
 	};

diff --git a/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi b/target/linux/ath79/dts/qca9533_tplink_cpe210.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
@@ -11,6 +11,10 @@
 		bootargs = "console=ttyS0,115200n8";
 	};
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	gpio_leds: leds {
 		compatible = "gpio-leds";
 

diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts b/target/linux/ath79/dts/qca9533_tplink_tl-wr842n-v3.dts
@@ -15,6 +15,7 @@
 		led-failsafe = &power_led;
 		led-running = &power_led;
 		led-upgrade = &power_led;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts b/target/linux/ath79/dts/qca9533_ubnt_acb-isp.dts
@@ -10,6 +10,10 @@
 	compatible = "ubnt,acb-isp", "qca,qca9533";
 	model = "Ubiquiti airCube ISP";
 
+	aliases {
+		label-mac-device = &wmac;
+	};
+
 	keys {
 		compatible = "gpio-keys";
 

diff --git a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &power_amber;
 		led-running = &power_green;
 		led-upgrade = &power_amber;
+		label-mac-device = &eth0;
 	};
 
 	led_spi {

diff --git a/target/linux/ath79/dts/qca9558_ocedo_koala.dts b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi b/target/linux/ath79/dts/qca9558_tplink_archer-c7.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi b/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
@@ -17,6 +17,7 @@
 		led-running = &led_power;
 		led-upgrade = &led_power;
 		mdio-gpio0 = &mdio2;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth1;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &led_system;
 		led-running = &led_system;
 		led-upgrade = &led_system;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts b/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
@@ -55,6 +55,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi b/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
@@ -13,6 +13,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth1;
 	};
 
 	chosen {

diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts b/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	led_spi {

diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &power;
 		led-running = &power;
 		led-upgrade = &power;
+		label-mac-device = &eth0;
 	};
 
 	leds {

diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &eth0;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi b/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
@@ -16,6 +16,7 @@
 		led-failsafe = &system;
 		led-running = &system;
 		led-upgrade = &system;
+		label-mac-device = &wmac;
 	};
 
 	gpio_leds: leds {

diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac-lite.dtsi
@@ -2,6 +2,12 @@
 
 #include "qca9563_ubnt_unifiac.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &eth0;
+	};
+};
+
 &mdio0 {
 	status = "okay";
 

diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac-pro.dtsi
@@ -2,6 +2,12 @@
 
 #include "qca9563_ubnt_unifiac.dtsi"
 
+/ {
+	aliases {
+		label-mac-device = &eth0;
+	};
+};
+
 &mdio0 {
 	status = "okay";
 	phy-mask = <0>;

diff --git a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-c2600.dts b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-c2600.dts
@@ -29,6 +29,7 @@
 		led-failsafe = &general;
 		led-running = &power;
 		led-upgrade = &general;
+		label-mac-device = &gmac2;
 	};
 
 	chosen {

diff --git a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8065-r7800.dts b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
@@ -34,6 +34,7 @@
 		led-failsafe = &power_amber;
 		led-running = &power_white;
 		led-upgrade = &power_amber;
+		label-mac-device = &gmac2;
 	};
 
 	chosen {

diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/hiveap-330.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/hiveap-330.dts
@@ -19,6 +19,7 @@
 		led-failsafe = &tricolor_red;
 		led-running = &tricolor_green;
 		led-upgrade = &tricolor_red;
+		label-mac-device = &enet0;
 	};
 
 	chosen {

diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts
@@ -28,6 +28,7 @@
 		led-failsafe = &system_green;
 		led-running = &system_green;
 		led-upgrade = &system_green;
+		label-mac-device = &enet0;
 	};
 
 	memory {