From 6350d8f67e97bf3daf472ff78640fb1bed43e54a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20H=C3=BCbner?= <michael.huebner@ptspaper.de>
Date: Tue, 24 Jun 2025 12:11:12 +0200
Subject: [PATCH] Test nat port forward

---
 dev_system.nix | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/dev_system.nix b/dev_system.nix
index 7cde22e..3c0e717 100644
--- a/dev_system.nix
+++ b/dev_system.nix
@@ -38,10 +38,23 @@ in
     };
   };
 
-  networking.firewall = {
-    allowedTCPPortRanges = [
-      { from = 8000; to = 8020; }
-    ];
+  networking = {
+    firewall = {
+      allowedTCPPortRanges = [
+        { from = 8000; to = 8020; }
+      ];
+    };
+
+    nat = {
+      enable = true;
+      forwardPorts = [
+        {
+          destination = "localhost:8001";
+          proto = "tcp";
+          sourcePort = 8001;
+        }
+      ];
+    }
   };
 
   services = {