WIP: grevling/tuba: init

This reverts commit 4a67eddf52.

README.md

@@ -45,6 +45,7 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 | [lupine][lup]              | Physical | Gitea CI/CD runners                                       |
 |  shark                     | Virtual  | Test host for authentication, absolutely horrendous       |
 | [skrot][skr]               | Physical | Kiosk, snacks and soda                                    |
+| [temmie][tem]              | Virtual  | User websites                                             |
 | [wenche][wen]              | Virtual  | Nix-builders, general purpose compute                     |
 
 ## Documentation
@@ -63,4 +64,5 @@ revert the changes on the next nightly rebuild (tends to happen when everybody i
 [kom]: https://wiki.pvv.ntnu.no/wiki/Maskiner/kommode
 [lup]: https://wiki.pvv.ntnu.no/wiki/Maskiner/lupine
 [skr]: https://wiki.pvv.ntnu.no/wiki/Maskiner/Skrot
+[tem]: https://wiki.pvv.ntnu.no/wiki/Maskiner/temmie
 [wen]: https://wiki.pvv.ntnu.no/wiki/Maskiner/wenche

base/default.nix

@@ -77,10 +77,10 @@
   '';
 
   # These are servers, sleep is for the weak
-  systemd.sleep.extraConfig = lib.mkDefault ''
+  systemd.sleep.settings.Sleep = {
-    AllowSuspend=no
+    AllowSuspend = lib.mkDefault false;
-    AllowHibernation=no
+    AllowHibernation = lib.mkDefault false;
-  '';
+  };
 
   # users.mutableUsers = lib.mkDefault false;
 

base/networking.nix

@@ -8,6 +8,6 @@
 
   services.resolved = {
     enable = lib.mkDefault true;
-    dnssec = "false"; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
+    settings.Resolve.DNSSEC = false; # Supposdly this keeps breaking and the default is to allow downgrades anyways...
   };
 }

base/services/journald-upload.nix

@@ -6,8 +6,7 @@ in
   services.journald.upload = {
     enable = lib.mkDefault true;
     settings.Upload = {
-      # URL = "https://journald.pvv.ntnu.no:${toString config.services.journald.remote.port}";
+      URL = "https://journald.pvv.ntnu.no:${toString config.services.journald.remote.port}";
-      URL = "https://${values.hosts.ildkule.ipv4}:${toString config.services.journald.remote.port}";
       ServerKeyFile = "-";
       ServerCertificateFile = "-";
       TrustedCertificateFile = "-";

flake.lock

@@ -43,16 +43,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1736864502,
+        "lastModified": 1768920986,
-        "narHash": "sha256-ItkIZyebGvNH2dK9jVGzJHGPtb6BSWLN8Gmef16NeY0=",
+        "narHash": "sha256-CNzzBsRhq7gg4BMBuTDObiWDH/rFYHEuDRVOwCcwXw4=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "0141aabed359f063de7413f80d906e1d98c0c123",
+        "rev": "de5708739256238fb912c62f03988815db89ec9a",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "v1.11.0",
+        "ref": "v1.13.0",
         "repo": "disko",
         "type": "github"
       }
@@ -248,15 +248,15 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1778544512,
+        "lastModified": 1779622335,
-        "narHash": "sha256-VIsPgfIpZ/01XUO6WN+o1NZbP5iKPKPHdHPWqfm4XIg=",
+        "narHash": "sha256-06G98ieM6l+OI7EMhlvchgDBDn+DvIWCNj40LDhKpmc=",
-        "rev": "c417517f9d525181ee5619c683419d308ee29fe8",
+        "rev": "705e9929918b43bd7b715dc0a878ac870449bb03",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/25.11-small/nixos-25.11.10745.c417517f9d52/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/26.05-small/nixos-26.05beta1.705e9929918b/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://nixos.org/channels/nixos-25.11-small/nixexprs.tar.xz"
+        "url": "https://nixos.org/channels/nixos-26.05-small/nixexprs.tar.xz"
       }
     },
     "nixpkgs-lib": {

flake.nix

@@ -2,13 +2,13 @@
   description = "PVV System flake";
 
   inputs = {
-    nixpkgs.url = "https://nixos.org/channels/nixos-25.11-small/nixexprs.tar.xz";
+    nixpkgs.url = "https://nixos.org/channels/nixos-26.05-small/nixexprs.tar.xz";
     nixpkgs-unstable.url = "https://nixos.org/channels/nixos-unstable-small/nixexprs.tar.xz";
 
     sops-nix.url = "github:Mic92/sops-nix/master";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
 
-    disko.url = "github:nix-community/disko/v1.11.0";
+    disko.url = "github:nix-community/disko/v1.13.0";
     disko.inputs.nixpkgs.follows = "nixpkgs";
 
     nix-topology.url = "github:oddlama/nix-topology/main";
@@ -85,6 +85,7 @@
           [
             "nvidia-x11"
             "nvidia-settings"
+            "nvidia-kernel-modules"
           ];
       });
 
@@ -105,6 +106,7 @@
               [
                 "nvidia-x11"
                 "nvidia-settings"
+                "nvidia-kernel-modules"
               ];
             overlays =
               (lib.optionals enableDefaults [
@@ -189,14 +191,12 @@
             (final: prev: {
               mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions {};
               simplesamlphp = final.callPackage ./packages/simplesamlphp {};
-              bluemap = final.callPackage ./packages/bluemap.nix {};
             })
             inputs.pvv-nettsiden.overlays.default
             inputs.qotd.overlays.default
           ];
           modules = [
             inputs.pvv-nettsiden.nixosModules.default
-            self.nixosModules.bluemap
             inputs.qotd.nixosModules.default
           ];
         };
@@ -232,6 +232,20 @@
           ];
         };
 
+        grevling = stableNixosConfig "grevling" {
+          modules = [
+            ./hosts/grevling/configuration.nix
+            sops-nix.nixosModules.sops
+          ];
+        };
+
+        tuba = stableNixosConfig "grevling" {
+          modules = [
+            ./hosts/tuba/configuration.nix
+            sops-nix.nixosModules.sops
+          ];
+        };
+
         brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
           modules = [
             inputs.grzegorz-clients.nixosModules.grzegorz-webui

hosts/bicep/services/matrix/livekit.nix

@@ -64,11 +64,4 @@ in
       '';
     };
   };
-
-  networking.firewall.allowedUDPPortRanges = [
-    {
-      from = cfg.settings.rtc.port_range_start;
-      to = cfg.settings.rtc.port_range_end;
-    }
-  ];
 }

hosts/grevling/configuration.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../../base.nix
+      ../../misc/metrics-exporters.nix
+
+      ./services/openvpn
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "grevling";
+
+  # systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
+  #   matchConfig.Name = "eno1";
+  #   address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  # };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}

hosts/grevling/hardware-configuration.nix

@@ -0,0 +1,40 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/33825f0d-5a63-40fc-83db-bfa1ebb72ba0";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/145E-7362";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/7ed27e21-3247-44cd-8bcc-5d4a2efebf57"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s2.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/grevling/services/openvpn/default.nix

@@ -0,0 +1,77 @@
+{ pkgs, lib, values, ... }:
+{
+  services.openvpn.servers."ov-tunnel" = {
+    config = let
+      conf = {
+        # TODO: use aliases
+        local = "129.241.210.191";
+        port = 1194;
+        proto = "udp";
+        dev = "tap";
+
+        # TODO: set up
+        ca = "";
+        cert = "";
+        key = "";
+        dh = "";
+
+        # Maintain a record of client <-> virtual IP address
+        # associations in this file.  If OpenVPN goes down or
+        # is restarted, reconnecting clients can be assigned
+        # the same virtual IP address from the pool that was
+        # previously assigned.
+        ifconfig-pool-persist = ./ipp.txt;
+
+        server-bridge = builtins.concatStringsSep " " [
+          "129.241.210.129"
+          "255.255.255.128"
+          "129.241.210.253"
+          "129.241.210.254"
+        ];
+
+        keepalive = "10 120";
+        cipher = "none";
+
+        user = "nobody";
+        group = "nobody";
+
+        status = "/var/log/openvpn-status.log";
+
+        client-config-dir = pkgs.writeTextDir "tuba" ''
+          # Sett IP-adr. for tap0 til tubas PVV-adr.
+          ifconfig-push ${values.services.tuba-tap} 255.255.255.128
+          # Hvordan skal man faa dette til aa funke, tro?
+          #ifconfig-ipv6-push 2001:700:300:1900::xxx/64
+          
+          # La tuba bruke std. PVV-gateway til all trafikk (unntatt
+          # VPN-tunnellen).
+          push "redirect-gateway"
+        '';
+
+        persist-key = true;
+        persist-tun = true;
+
+        verb = 5;
+
+        explicit-exit-notify = 1;
+      };
+    in lib.pipe conf [
+      (lib.filterAttrs (_: value: !(builtins.isNull value || value == false)))
+      (builtins.mapAttrs (_: value:
+        if builtins.isList value then builtins.concatStringsSep " " (map toString value)
+        else if value == true then value
+        else if builtins.any (f: f value) [
+          builtins.isString
+          builtins.isInt
+          builtins.isFloat
+          lib.isPath
+          lib.isDerivation
+        ] then toString value
+        else throw "Unknown value in grevling openvpn config, deading now\n${value}"
+      ))
+      (lib.mapAttrsToList (name: value: if value == true then name else "${name} ${value}"))
+      (builtins.concatStringsSep "\n")
+      (x: x + "\n\n")
+    ];
+  };
+}

hosts/tuba/configuration.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, values, ... }:
+{
+  imports = [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ../../base.nix
+      ../../misc/metrics-exporters.nix
+
+      ./services/openvpn
+    ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "tuba";
+
+  # systemd.network.networks."30-eno1" = values.defaultNetworkConfig // {
+  #   matchConfig.Name = "eno1";
+  #   address = with values.hosts.georg; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  # };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+  ];
+
+  # List services that you want to enable:
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}

hosts/tuba/hardware-configuration.nix

@@ -0,0 +1,40 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/33825f0d-5a63-40fc-83db-bfa1ebb72ba0";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/145E-7362";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/7ed27e21-3247-44cd-8bcc-5d4a2efebf57"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.eno1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s2.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/tuba/services/openvpn/default.nix

@@ -0,0 +1,54 @@
+{ lib, values, ... }:
+{
+  services.openvpn.servers."ov-tunnel" = {
+    config = let
+      conf = {
+        # TODO: use aliases
+        client = true;
+        dev = "tap";
+        proto = "udp";
+        remote = "129.241.210.191 1194";
+
+        resolv-retry = "infinite";
+        nobind = true;
+
+        # # TODO: set up
+        ca = "";
+        cert = "";
+        key = "";
+        remote-cert-tls = "server";
+        cipher = "none";
+
+        user = "nobody";
+        group = "nobody";
+
+        status = "/var/log/openvpn-status.log";
+
+        persist-key = true;
+        persist-tun = true;
+
+        verb = 5;
+
+        # script-security = 2;
+        # up = "systemctl restart rwhod";
+      };
+    in lib.pipe conf [
+      (lib.filterAttrs (_: value: !(builtins.isNull value || value == false)))
+      (builtins.mapAttrs (_: value:
+        if builtins.isList value then builtins.concatStringsSep " " (map toString value)
+        else if value == true then value
+        else if builtins.any (f: f value) [
+          builtins.isString
+          builtins.isInt
+          builtins.isFloat
+          lib.isPath
+          lib.isDerivation
+        ] then toString value
+        else throw "Unknown value in tuba openvpn config, deading now\n${value}"
+      ))
+      (lib.mapAttrsToList (name: value: if value == true then name else "${name} ${value}"))
+      (builtins.concatStringsSep "\n")
+      (x: x + "\n\n")
+    ];
+  };
+}

packages/mediawiki-extensions/default.nix

@@ -12,7 +12,7 @@ let
     name
   , commit
   , hash
-  , tracking-branch ? "REL1_44"
+  , tracking-branch ? "REL1_45"
   , kebab-name ? kebab-case-name name
   , fetchgit ? pkgs.fetchgit
   }:
@@ -33,63 +33,63 @@ in
 lib.mergeAttrsList [
   (mw-ext {
     name = "CodeEditor";
-    commit = "2db9c9cef35d88a0696b926e8e4ea2d479d0d73a";
+    commit = "af7e82f24ba4b68393712fece6f1b5fa4bb049ec";
-    hash = "sha256-f0tWJl/4hml+RCp7OoIpQ4WSGKE3/z8DTYOAOHbLA9A=";
+    hash = "sha256-XT8E4O6MEZYHSs6Q+A/dfYaUvJ4kY13Kd/cq30dA5NA=";
   })
   (mw-ext {
     name = "CodeMirror";
-    commit = "b16e614c3c4ba68c346b8dd7393ab005ab127441";
+    commit = "f06dfd40a08562a841ddf11b4ae3444ef06c98c7";
-    hash = "sha256-J/TJPo5Oxgpy6UQINivLKl8jzJp4k/mKv6br3kcCSMQ=";
+    hash = "sha256-5zXkBjOwFdoQezkPRJ2AcBZLZEEpGG6FawO2K3KzllI=";
   })
   (mw-ext {
     name = "DeleteBatch";
-    commit = "1b947c0f80249cf052b58138f830b379edf080bc";
+    commit = "9bc75a753efefedfc88c598fb01f18a7e4b61f00";
-    hash = "sha256-629RCz+38m2pfyJe/CrYutRoDyN1HzD0KzDdC2wwqlI=";
+    hash = "sha256-1xA758fsvoioN9xuq0hRqZKtPXMQViVLtuRINDtowdk=";
   })
   (mw-ext {
     name = "PluggableAuth";
-    commit = "56893b8ee9ecd03eaee256e08c38bc82657ee0a1";
+    commit = "64133683b73d8eeea8069fe7ed9cb7237fd5c212";
-    hash = "sha256-gvoJey7YLMk+toutQTdWxpaedNDr59E+3xXWmXWCGl0=";
+    hash = "sha256-wqpfgVLenZp6XC510nrsrbvK1IMEPcWVYq5YuAOt5+c=";
   })
   (mw-ext {
     name = "Popups";
-    commit = "6732d8d195bd8312779d8514e92bad372ef63096";
+    commit = "f74a8639f57232898978d9f3792293eb2d370e40";
-    hash = "sha256-XZzhA9UjAOUMcoGYYwiqRg2uInZ927JOZ9/IrZtarJU=";
+    hash = "sha256-uunUtN3M/ksW/kcbeIzDVTdb1P/PHTeTwaTsvspMLko=";
   })
   (mw-ext {
     name = "Scribunto";
-    commit = "fc9658623bd37fad352e326ce81b2a08ef55f04d";
+    commit = "cbab0c740e03c8e6184fd647d95e24e0826d20cb";
-    hash = "sha256-P9WQk8O9qP+vXsBS9A5eXX+bRhnfqHetbkXwU3+c1Vk=";
+    hash = "sha256-vXS3+wrUBVtPsETa19pMvud9sALGt4Ao9mM5rQRbBQc=";
   })
   (mw-ext {
     name = "SimpleSAMLphp";
     kebab-name = "simple-saml-php";
-    commit = "4c615a9203860bb908f2476a5467573e3287d224";
+    commit = "fc5ad4501434fe85198f0b1f0087d798efa91f9f";
-    hash = "sha256-zNKvzInhdW3B101Hcghk/8m0Y+Qk/7XN7n0i/x/5hSE=";
+    hash = "sha256-se0krTglo1fShJXj38bPLhw65tZC5P54Ywt7oeZrLes=";
   })
   (mw-ext {
     name = "TemplateData";
-    commit = "6884b10e603dce82ee39632f839ee5ccd8a6fbe3";
+    commit = "d37b02f6ed194138ac7193a0782bbf6efb9164f8";
-    hash = "sha256-jcLe3r5fPIrQlp89N+PdIUSC7bkdd7pTmiYppSpdKVQ=";
+    hash = "sha256-NpzVBzX7qfXkIE+jh33ndooS9GE8ZF3/Jynm22in7IQ=";
   })
   (mw-ext {
     name = "TemplateStyles";
-    commit = "f0401a6b82528c8fd5a0375f1e55e72d1211f2ab";
+    commit = "f85614c26a0057a9f418342f89214a04c9de9988";
-    hash = "sha256-tEcCNBz/i9OaE3mNrqw0J2K336BAf6it30TLhQkbtKs=";
+    hash = "sha256-XZOtM3iadjE5vavsjkx7kfJNhLZlnnFt1CN+mv6XVHQ=";
   })
   (mw-ext {
     name = "UserMerge";
-    commit = "6c138ffc65991766fd58ff4739fcb7febf097146";
+    commit = "2f2432c909a36691ca0002daf6fb304d6c182beb";
-    hash = "sha256-366Nb0ilmXixWgk5NgCuoxj82Mf0iRu1bC/L/eofAxU=";
+    hash = "sha256-ZP8Tp6u+uJxx3I39YGMmkP0sTnjAQUSaxImAJaRv+Ek=";
   })
   (mw-ext {
     name = "VisualEditor";
-    commit = "9cfcca3195bf88225844f136da90ab7a1f6dd0b9";
+    commit = "1508d49d0dd71fdc1d18badd23671441b3bc327b";
-    hash = "sha256-jHw3RnUB3bQa1OvmzhEBqadZlFPWH62iGl5BLXi3nZ4=";
+    hash = "sha256-VNiCVNrCAImAr1tS9T28KPPzzNsKPz5ELFRIBtng+So=";
   })
   (mw-ext {
     name = "WikiEditor";
-    commit = "fe5329ba7a8c71ac8236cd0e940a64de2645b780";
+    commit = "aba5e7c6701877a6b43583709751658fec606d47";
-    hash = "sha256-no6kH7esqKiZv34btidzy2zLd75SBVb8EaYVhfRPQSI=";
+    hash = "sha256-XmbQy0NXuY3oVGkkgC233kkzfBfx32HDylloGYXU/Nc=";
   })
 ]

shells/cuda.nix

@@ -22,12 +22,12 @@ pkgs.mkShell {
     stdenv.cc
     unzip
     util-linux
-    xorg.libX11
+    libX11
-    xorg.libXext
+    libXext
-    xorg.libXi
+    libXi
-    xorg.libXmu
+    libXmu
-    xorg.libXrandr
+    libXrandr
-    xorg.libXv
+    libXv
     zlib
 
     cudatoolkit

values.nix

@@ -26,6 +26,12 @@ in rec {
       ipv4 = pvv-ipv4 213;
       ipv6 = pvv-ipv6 213;
     };
+    grevling-tap = {
+      ipv4 = pvv-ipv4 251;
+    };
+    tuba-tap = {
+      ipv4 = pvv-ipv4 252;
+    };
   };
 
   hosts = {
@@ -111,6 +117,14 @@ in rec {
       ipv4 = pvv-ipv4 228;
       ipv6 = pvv-ipv6 228;
     };
+    grevling = {
+      ipv4 = pvv-ipv4 198;
+      ipv6 = pvv-ipv6 198;
+    };
+    tuba = {
+      ipv4 = pvv-ipv4 199;
+      ipv6 = pvv-ipv6 199;
+    };
   };
 
   defaultNetworkConfig = {