From cb70c8ddf46f285ed6e52cd8f7079f4b354e3719 Mon Sep 17 00:00:00 2001
From: DerGrumpf <p.keier@beyerstedt-it.de>
Date: Tue, 17 Feb 2026 23:15:17 +0100
Subject: [PATCH] Enabled: Firewall for cpi2

---
 hosts/cyper-pi-2/configuration.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hosts/cyper-pi-2/configuration.nix b/hosts/cyper-pi-2/configuration.nix
index 0b4f15b..db59acc 100644
--- a/hosts/cyper-pi-2/configuration.nix
+++ b/hosts/cyper-pi-2/configuration.nix
@@ -17,7 +17,9 @@
     #    ];
 
     firewall = {
-      enable = false;
+      enable = true;
+      allowPing = true;
+      allowedTCPPorts = [ ];
     };
   };
 }