From 0408e3b4501d66020d33a19e6e320b886d92a47d Mon Sep 17 00:00:00 2001
From: Philip Wilk <p.wilk@student.reading.ac.uk>
Date: Wed, 29 Apr 2026 21:44:14 +0100
Subject: [PATCH] nixos/winbox: add udp/20561 to open ports for MAC connections

---
 nixos/modules/programs/winbox.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/programs/winbox.nix b/nixos/modules/programs/winbox.nix
index 78639f8d3ab9..62f010259754 100644
--- a/nixos/modules/programs/winbox.nix
+++ b/nixos/modules/programs/winbox.nix
@@ -25,7 +25,10 @@ in
   config = lib.mkIf cfg.enable {
     environment.systemPackages = [ cfg.package ];
     networking.firewall = lib.mkIf cfg.openFirewall {
-      allowedUDPPorts = [ 5678 ];
+      allowedUDPPorts = [
+        5678
+        20561
+      ];
       allowedUDPPortRanges = [
         {
           from = 40000;