1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/base-files/etc/diag.sh b/target/linux/ipq40xx/base-files/etc/diag.sh
new file mode 100755
index 0000000000..4cfe6325f2
--- /dev/null
+++ b/target/linux/ipq40xx/base-files/etc/diag.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+. /lib/functions/leds.sh
+
+boot="$(get_dt_led boot)"
+failsafe="$(get_dt_led failsafe)"
+running="$(get_dt_led running)"
+upgrade="$(get_dt_led upgrade)"
+
+set_state() {
+	status_led="$boot"
+
+	case "$1" in
+	preinit)
+		status_led_blink_preinit
+		;;
+	failsafe)
+		status_led_off
+		[ -n "$running" ] && {
+			status_led="$running"
+			status_led_off
+		}
+		status_led="$failsafe"
+		status_led_blink_failsafe
+		;;
+	preinit_regular)
+		status_led_blink_preinit_regular
+		;;
+	upgrade)
+		[ -n "$running" ] && {
+			status_led="$upgrade"
+			status_led_blink_preinit_regular
+		}
+		;;
+	done)
+		status_led_off
+		[ -n "$running" ] && {
+			status_led="$running"
+			status_led_on
+		}
+		;;
+	esac
+}