From 713b60460fb502651ec1b9f6c92d34ad448346a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Xaver=20H=C3=B6rl?= <hoe.dom@gmx.de>
Date: Thu, 3 Dec 2020 09:04:39 +0100
Subject: [PATCH] nixos/iwd: add networkd link configuration matching the
 upstream .link unit file

It is meant to fix the race condition between iwd and udev trying to
rename the interface.
---
 nixos/modules/services/networking/iwd.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nixos/modules/services/networking/iwd.nix b/nixos/modules/services/networking/iwd.nix
index 6be67a8b96f4..99e5e78badd2 100644
--- a/nixos/modules/services/networking/iwd.nix
+++ b/nixos/modules/services/networking/iwd.nix
@@ -22,6 +22,11 @@ in {
 
     systemd.packages = [ pkgs.iwd ];
 
+    systemd.network.links."80-iwd" = {
+      matchConfig.Type = "wlan";
+      linkConfig.NamePolicy = "keep kernel";
+    };
+
     systemd.services.iwd.wantedBy = [ "multi-user.target" ];
   };