From: Robert Marko <robimarko@gmail.com>
Date: Fri, 5 Jun 2026 19:26:19 +0000 (+0200)
Subject: qualcommax: ipq50xx: support interface renaming
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79443bf6c911fa53a881fad637dcb01ef297fd23;p=thirdparty%2Fopenwrt.git

qualcommax: ipq50xx: support interface renaming

Import the interface renaming script from filogic so we can use DTS
label or openwrt,netdev-name to name interfaces from DTS on non DSA
ports.

Link: https://github.com/openwrt/openwrt/pull/22381
Signed-off-by: Robert Marko <robimarko@gmail.com>
---

diff --git a/target/linux/qualcommax/ipq50xx/base-files/lib/preinit/04_set_netdev_label b/target/linux/qualcommax/ipq50xx/base-files/lib/preinit/04_set_netdev_label
new file mode 100755
index 00000000000..29921af627c
--- /dev/null
+++ b/target/linux/qualcommax/ipq50xx/base-files/lib/preinit/04_set_netdev_label
@@ -0,0 +1,23 @@
+set_netdev_labels() {
+	local dir
+	local label
+	local netdev
+
+	for dir in /sys/class/net/*; do
+		[ -r "$dir/device/of_node/label" ] || continue
+		read -r label < "$dir/device/of_node/label"
+		netdev="${dir##*/}"
+		[ "$netdev" = "$label" ] && continue
+		ip link set "$netdev" name "$label"
+	done
+
+	for dir in /sys/class/net/*; do
+		[ -r "$dir/device/of_node/openwrt,netdev-name" ] || continue
+		read -r label < "$dir/device/of_node/openwrt,netdev-name"
+		netdev="${dir##*/}"
+		[ "$netdev" = "$label" ] && continue
+		ip link set "$netdev" name "$label"
+	done
+}
+
+boot_hook_add preinit_main set_netdev_labels