1 files changed, 14 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/nsd.nix b/nixos/modules/services/networking/nsd.nix
index 140b7ed2da37..707bb38ec02d 100644
--- a/nixos/modules/services/networking/nsd.nix
+++ b/nixos/modules/services/networking/nsd.nix
@@ -107,6 +107,7 @@ let
     zone:
       name:         "${name}"
       zonefile:     "${stateDir}/zones/${name}"
+      ${maybeString "zonestats: "          zone.zoneStats}
       ${maybeString "outgoing-interface: " zone.outgoingInterface}
     ${forEach     "  rrl-whitelist: "      zone.rrlWhitelist}
 
@@ -270,6 +271,19 @@ let
           Use imports or pkgs.lib.readFile if you don't want this data in your config file.
         '';
       };
+
+      zoneStats = mkOption {
+        type        = types.nullOr types.str;
+        default     = null;
+        example     = "%s";
+        description = ''
+          When config.nsd.zoneStats is set to true NSD is able of collecting
+          statistics per zone. All statistics of this zone(s) will be added
+          to the group specified by this given name. Use "%s" to use the zones
+          name as the group. The groups are output from nsd-control stats
+          and stats_noreset.
+        '';
+      };
     };
   };