ada: upstream

Signed-off-by: s0me1newithhand7s <git+me@hand7s.org>

ada/networking/firewall.nix

@@ -1,30 +1,14 @@
-{...}: {
+_: {
   networking = {
     firewall = {
       allowPing = true;
-      enable = true;
+      enable = false;
       checkReversePath = false;
+    };
 
-      interfaces = {
-        eno1 = rec {
-          allowedTCPPortRanges = [
-            {
-              from = 1714;
-              to = 1764;
-            }
-          ];
-
-          allowedUDPPortRanges = allowedTCPPortRanges;
-        };
-
-        salt-hand7s-pc = rec {
-          allowedTCPPorts = [
-            6567
-          ];
-
-          allowedUDPPorts = allowedTCPPorts;
-        };
-      };
+    nftables = {
+      enable = true;
+      flattenRulesetFile = true;
     };
   };
 }