diff --git a/board/czechlight/clearfog/overlay/usr/lib/systemd/network/br0.network b/board/czechlight/clearfog/overlay/usr/lib/systemd/network/br0.network
new file mode 100644
index 0000000..756e9f1
--- /dev/null
+++ b/board/czechlight/clearfog/overlay/usr/lib/systemd/network/br0.network
@@ -0,0 +1,5 @@
+[Match]
+Name=br0
+
+[Network]
+DHCP=yes