From 42c49e82496187d2d04dd51ec29a6ecc79273c23 Mon Sep 17 00:00:00 2001
From: SebastianStork <git@sstork.dev>
Date: Sat, 14 Feb 2026 21:16:26 +0100
Subject: [PATCH] networking/overlay: Explicitly disable DHCP

---
 modules/system/networking/underlay.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/system/networking/underlay.nix b/modules/system/networking/underlay.nix
index 30e0b65..125cc75 100644
--- a/modules/system/networking/underlay.nix
+++ b/modules/system/networking/underlay.nix
@@ -40,7 +40,11 @@ in
 
   config = lib.mkMerge [
     {
-      networking.useNetworkd = true;
+      networking = {
+        useNetworkd = true;
+        useDHCP = false;
+      };
+
       systemd.network = {
         enable = true;
         networks."10-${cfg.interface}" = {