Add Wireguard configuration

modules/networking.nix

@@ -47,4 +47,28 @@
     '';
   };
 
+  # Enable NAT for wireguard
+  networking.nat = {
+    enable = true;
+    externalInterface = "eth0";
+    internalInterfaces = [ "wg0" ];
+  };
+
+  # Wireguard setup
+  networking.wireguard.interfaces = {
+    wg0 = {
+      ips = [ "10.8.0.1/24" ];
+      listenPort = 1194;
+      privateKeyFile = "/home/coace/.wg/keys/privatekey";
+      peers = [
+        # Fernando
+        {
+          # Placeholder public key
+          publicKey = "XMkTztU2Y8hw6Fu/2o4Gszij+EmNacvFMXuZyHS1n38=";
+          allowedIPs = [ "10.8.0.2/32" ];
+        }
+      ];
+    };
+  };
+
 }