diff --git a/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb b/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb
new file mode 100644
index 0000000..130187d
--- /dev/null
+++ b/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb
@@ -0,0 +1,24 @@
+SUMMARY = "Enforce static MAC addresses"
+DESCRIPTION = "Set a priority on MAC addresses to run with: \
+               factory-specified > u-boot-specified > random"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+inherit allarch
+SRC_URI = "\
+    file://mac-check \
+    file://${PN}.service \
+    "
+
+inherit obmc-phosphor-systemd
+
+SYSTEMD_SERVICE_${PN} += "${PN}.service"
+
+do_install() {
+    install -d ${D}${bindir}
+    install -m 0755 ${WORKDIR}/mac-check ${D}${bindir}
+}