enable wake on lan on 'andromache' host

hosts/andromache/default.nix

@@ -128,4 +128,15 @@ in
     enable = true;
     package = pkgs.plocate;
   };
+
+  networking = {
+    interfaces = {
+      eno1 = {
+        wakeOnLan.enable = true;
+      };
+    };
+    firewall = {
+      allowedUDPPorts = [ 9 ];
+    };
+  };
 }