From 5d8043201e7575ef5dd2eaf8093ee6dc83d48fe6 Mon Sep 17 00:00:00 2001
From: Stefan Ellmauthaler <stefan.ellmauthaler@tu-dresden.de>
Date: Mon, 1 Aug 2022 10:41:39 +0200
Subject: [PATCH] Open firewall for DNS

---
 modules/server/unbound.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/server/unbound.nix b/modules/server/unbound.nix
index 2e1466d..0ed1b72 100644
--- a/modules/server/unbound.nix
+++ b/modules/server/unbound.nix
@@ -20,10 +20,12 @@ with lib; {
           enable = true;
           settings.server.interface = [ "127.0.0.0" "::1" ];
         };
+        
       };
       networking = {
         nameservers = [ "127.0.0.1" "::1"];
         resolvconf.useLocalResolver = true;
+        firewall.allowedUDPPorts = [ 52 ];
       };
     };
 }