Update and tweak style

6 files changed, 291 insertions, 280 deletions

diff --git a/flake.lock b/flake.lock
index 3f92849..57f60ab 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1695384796,
+        "lastModified": 1696775529,
         "narHash": "sha256-TYlE4B0ktPtlJJF9IFxTWrEeq+XKG8Ny0gc2FGEAdj0=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "1f677b3e161d3bdbfd08a939e8f25de2568e0ef4",
+        "rev": "daf42cb35b2dc614d1551e37f96406e4c4a2d3e4",
         "type": "github"
       },
       "original": {
@@ -76,12 +76,15 @@
       }
     },
     "flake-utils_10": {
+      "inputs": {
+        "systems": "systems_7"
+      },
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
         "type": "github"
       },
       "original": {
@@ -153,11 +156,11 @@
         "systems": "systems_3"
       },
       "locked": {
-        "lastModified": 1681202837,
-        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
         "type": "github"
       },
       "original": {
@@ -222,11 +225,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1696327626,
-        "narHash": "sha256-/8yBHJeonPZeVnlwPShEsp5zvMJgtbiVsvDFBjYja1k=",
+        "lastModified": 1696529394,
+        "narHash": "sha256-0yTod159EDVHqb0CgYk+6GEJ7rnuueE52cQY8YL7YTo=",
         "ref": "refs/heads/master",
-        "rev": "877c38a581e5ad2c4d48c8320bdb890ffbb5be71",
-        "revCount": 3191,
+        "rev": "8ff2ed61ee94abd8a14c6c16e523ec9b71f60786",
+        "revCount": 3198,
         "submodules": true,
         "type": "git",
         "url": "http://jessie.elektroline.cz/elektroline/flatlineng.git"
@@ -303,11 +306,11 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1696490607,
-        "narHash": "sha256-g/g0ix+OEsRcSVvcx+i9doTM148AdBZUcgjsSngyhqk=",
+        "lastModified": 1696671022,
+        "narHash": "sha256-Qs9hVi4sKOsvV3YjKJK16hF/XF4PZ8l7XzAipjyWMPU=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "d12fb4b1f1ccfa7832c029a7e37d31518df846e7",
+        "rev": "c29b8ba142a0650d1182ca838ddc1b2d273dcd2a",
         "type": "github"
       },
       "original": {
@@ -336,11 +339,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1696488240,
-        "narHash": "sha256-m9H4XDHaO7fGXLWTgNFrKFbBbMvrJpB7Sj6BcTM/2UE=",
+        "lastModified": 1696614066,
+        "narHash": "sha256-nAyYhO7TCr1tikacP37O9FnGr2USOsVBD3IgvndUYjM=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "6d05cccc80feaf93d5f3d6837f8c2db582b29cf8",
+        "rev": "bb2db418b616fea536b1be7f6ee72fb45c11afe0",
         "type": "github"
       },
       "original": {
@@ -425,11 +428,11 @@
     },
     "nixpkgs_13": {
       "locked": {
-        "lastModified": 1664847737,
-        "narHash": "sha256-Wxl0CtRH3Vo8+qEZ/PbCcx+9D8wEEi56tJPmROum2ss=",
+        "lastModified": 1696419054,
+        "narHash": "sha256-EdR+dIKCfqL3voZUDYwcvgRDOektQB9KbhBVcE0/3Mo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "de80d1d04ee691279e1302a1128c082bbda3ab01",
+        "rev": "7131f3c223a2d799568e4b278380cd9dac2b8579",
         "type": "github"
       },
       "original": {
@@ -483,11 +486,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1696434248,
-        "narHash": "sha256-qivb3b3b5Cxe5/8qwCJ4CJCw/ENtim5zlhDItGR0p1I=",
+        "lastModified": 1696729975,
+        "narHash": "sha256-Bgm3GFrNftDwDbnNYvKzeX1jW5euOLif5ZsvYsYYq30=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "349bdd9653c42f1793d338b43aefe08883c5ebee",
+        "rev": "0cbdedb436366db9863df099a934306028ed21ca",
         "type": "github"
       },
       "original": {
@@ -499,11 +502,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1696419054,
-        "narHash": "sha256-EdR+dIKCfqL3voZUDYwcvgRDOektQB9KbhBVcE0/3Mo=",
+        "lastModified": 1679734080,
+        "narHash": "sha256-z846xfGLlon6t9lqUzlNtBOmsgQLQIZvR6Lt2dImk1M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7131f3c223a2d799568e4b278380cd9dac2b8579",
+        "rev": "dbf5322e93bcc6cfc52268367a8ad21c09d76fea",
         "type": "github"
       },
       "original": {
@@ -527,11 +530,11 @@
     },
     "nixpkgs_8": {
       "locked": {
-        "lastModified": 1685399834,
-        "narHash": "sha256-Lt7//5snriXSdJo5hlVcDkpERL1piiih0UXIz1RUcC4=",
+        "lastModified": 1696419054,
+        "narHash": "sha256-EdR+dIKCfqL3voZUDYwcvgRDOektQB9KbhBVcE0/3Mo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "58c85835512b0db938600b6fe13cc3e3dc4b364e",
+        "rev": "7131f3c223a2d799568e4b278380cd9dac2b8579",
         "type": "github"
       },
       "original": {
@@ -594,11 +597,11 @@
         "nixpkgs": "nixpkgs_10"
       },
       "locked": {
-        "lastModified": 1695928422,
-        "narHash": "sha256-1Y1yLY6e6CAE+cwmxyq8up/iV/KOswYDKoftpWB1GoU=",
+        "lastModified": 1696323749,
+        "narHash": "sha256-IuFWLnUAAEjrF+D5dki+UvQO7TJlbYuwiOcBXpmm/ik=",
         "ref": "shv3",
-        "rev": "0f1fa8347bb783c71693a808cb177d8a9ac3d857",
-        "revCount": 108,
+        "rev": "385c759177c43447a6e58f4dcba76fc2bd9340a6",
+        "revCount": 109,
         "type": "git",
         "url": "https://gitlab.com/elektroline-predator/pyshv.git"
       },
@@ -653,11 +656,11 @@
         "pyshv": "pyshv"
       },
       "locked": {
-        "lastModified": 1696495195,
-        "narHash": "sha256-02q5WYxM4+8nCM+zPHfLleAYunC2Mwwhd7r/X6viFOQ=",
+        "lastModified": 1696508595,
+        "narHash": "sha256-+8zzmHKYEd3sLKMOQ0og9osj27Kg6sB7xHvhr7juFV0=",
         "ref": "dev",
-        "rev": "72d86fe371f84a1b72b73a0c583906fb376a7870",
-        "revCount": 31,
+        "rev": "a41fff2ecab733be74ecec250442c325cd45a731",
+        "revCount": 34,
         "type": "git",
         "url": "https://gitlab.com/elektroline-predator/shvcli.git"
       },
@@ -796,33 +799,47 @@
         "type": "github"
       }
     },
+    "systems_7": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "usbkey": {
       "inputs": {
         "flake-utils": "flake-utils_10",
         "nixpkgs": "nixpkgs_13"
       },
       "locked": {
-        "lastModified": 1665754388,
-        "narHash": "sha256-y9fCPNjGHLeIsnXTo792bG1ffJSQA3XtyeTofYllsK4=",
-        "ref": "modules",
-        "rev": "4c7363b056aaf2a73f2a908f7e864174569de15f",
-        "revCount": 10,
+        "lastModified": 1696631236,
+        "narHash": "sha256-zWYntwZjYroLLMpO2zmxCvaBiisF2XvBWwQIyek7+n4=",
+        "ref": "refs/heads/master",
+        "rev": "65a86a439a1340539891f83078b01cef0e1172de",
+        "revCount": 20,
         "type": "git",
-        "url": "https://git.cynerd.cz/usbkey"
+        "url": "https://gitlab.com/cynerd/usbkey"
       },
       "original": {
-        "ref": "modules",
         "type": "git",
-        "url": "https://git.cynerd.cz/usbkey"
+        "url": "https://gitlab.com/cynerd/usbkey"
       }
     },
     "vpsadminos": {
       "locked": {
-        "lastModified": 1696431809,
-        "narHash": "sha256-3aD0G27Vv4/aZ7Tq7508Czd6EMuHAArAss7DHDJk884=",
+        "lastModified": 1696775004,
+        "narHash": "sha256-8L4VBXSd9uHhT7w0JKfhAEF1uKGGCIyaW1hree6rWeU=",
         "owner": "vpsfreecz",
         "repo": "vpsadminos",
-        "rev": "edcc1846ec84bc4c5beb0be189019cfc6beb1c2d",
+        "rev": "93627de1041417c616d5aab888b798900dc2764c",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 2f3676b..a073bb1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,7 +16,7 @@
     vpsadminos.url = "github:vpsfreecz/vpsadminos";
 
     shellrc.url = "git+https://git.cynerd.cz/shellrc";
-    usbkey.url = "git+https://git.cynerd.cz/usbkey?ref=modules";
+    usbkey.url = "git+https://gitlab.com/cynerd/usbkey";
   };
 
   outputs = {
diff --git a/nixos/modules/desktop.nix b/nixos/modules/desktop.nix
index 093a9c2..3697ec8 100644
--- a/nixos/modules/desktop.nix
+++ b/nixos/modules/desktop.nix
@@ -23,139 +23,141 @@ in {
   };
 
   config = mkIf cnf.enable {
-    programs.sway.enable = true;
-    programs.sway.wrapperFeatures.gtk = true;
-    programs.sway.extraPackages = with pkgs;
-      [
-        gnome.dconf-editor
-        glib
-        gsettings-desktop-schemas
-        i3blocks
-        sysstat
-        wofi
-        rofimoji
-        wev
-        swaybackground
-        myswaylock
-
-        alacritty
-
-        kanshi
-        wdisplays
-        wayvnc
-        wl-mirror
-        slurp
-        grim
-        wf-recorder
-        wl-clipboard
-        wl-color-picker
-        swayidle
-        dunst
-        libnotify
-
-        isync
-        msmtp
-        notmuch
-        astroid
-        taskwarrior
-        vdirsyncer
-        khal
-        khard
-        gnupg
-        pinentry-gnome
-        pinentry-curses
-        (pass.withExtensions (exts: [
-          exts.pass-otp
-          exts.pass-audit
-        ]))
-
-        chromium
-        ferdium
-        signal-desktop
-        libreoffice
-        mupdf
-        zathura
-        pdfgrep
-
-        xdg-utils
-        xdg-launch
-        mesa-demos
-        vulkan-tools
-
-        pulsemixer
-        mpd
-        mpc-cli
-        ncmpcpp
-        feh
-        shotwell
-        id3lib
-        vlc
-        mpv
-        youtube-dl
-        spotify
-
-        nordic
-        delft-icon-theme
-        gnome.adwaita-icon-theme
-        vanilla-dmz
-        sound-theme-freedesktop
-        gucharmap
-
-        (sdcv.withDictionaries [stardict-en-cz stardict-de-cz stardict-cz])
-
-        samba
-        cifs-utils
-
-        tigervnc
-        freerdp
-        plasma5Packages.kdeconnect-kde
-
-        hdparm
-        ethtool
-        multipath-tools
-        usb-modeswitch
-        v4l-utils
-
-        # Calculating
-        python3Packages.numpy
-        python3Packages.sympy
-        python3Packages.matplotlib
-
-        # Creation
-        simple-scan
-        audacity
-        gimp
-        inkscape
-        blender
-        kdenlive
-
-        # GStreamer
-        gst_all_1.gst-libav
-        gst_all_1.gst-plugins-bad
-        gst_all_1.gst-plugins-base
-        gst_all_1.gst-plugins-good
-        gst_all_1.gst-plugins-ugly
-        gst_all_1.gst-plugins-viperfx
-
-        # Writing
-        texlive.combined.scheme-full
-        vale
-
-        # Gnome utils
-        gnome-firmware
-        gaphor
-
-        # CAD
-        freecad
-        kicad
-        sweethome3d.application
-        qelectrotech
-      ]
-      ++ (optionals cnf.laptop [
-        # Power management
-        powertop
-        acpi
-      ]);
+    programs.sway = {
+      enable = true;
+      wrapperFeatures.gtk = true;
+      extraPackages = with pkgs;
+        [
+          gnome.dconf-editor
+          glib
+          gsettings-desktop-schemas
+          i3blocks
+          sysstat
+          wofi
+          rofimoji
+          wev
+          swaybackground
+          myswaylock
+
+          alacritty
+
+          kanshi
+          wdisplays
+          wayvnc
+          wl-mirror
+          slurp
+          grim
+          wf-recorder
+          wl-clipboard
+          wl-color-picker
+          swayidle
+          dunst
+          libnotify
+
+          isync
+          msmtp
+          notmuch
+          astroid
+          taskwarrior
+          vdirsyncer
+          khal
+          khard
+          gnupg
+          pinentry-gnome
+          pinentry-curses
+          (pass.withExtensions (exts: [
+            exts.pass-otp
+            exts.pass-audit
+          ]))
+
+          chromium
+          ferdium
+          signal-desktop
+          libreoffice
+          mupdf
+          zathura
+          pdfgrep
+
+          xdg-utils
+          xdg-launch
+          mesa-demos
+          vulkan-tools
+
+          pulsemixer
+          mpd
+          mpc-cli
+          ncmpcpp
+          feh
+          shotwell
+          id3lib
+          vlc
+          mpv
+          youtube-dl
+          spotify
+
+          nordic
+          delft-icon-theme
+          gnome.adwaita-icon-theme
+          vanilla-dmz
+          sound-theme-freedesktop
+          gucharmap
+
+          (sdcv.withDictionaries [stardict-en-cz stardict-de-cz stardict-cz])
+
+          samba
+          cifs-utils
+
+          tigervnc
+          freerdp
+          plasma5Packages.kdeconnect-kde
+
+          hdparm
+          ethtool
+          multipath-tools
+          usb-modeswitch
+          v4l-utils
+
+          # Calculating
+          python3Packages.numpy
+          python3Packages.sympy
+          python3Packages.matplotlib
+
+          # Creation
+          simple-scan
+          audacity
+          gimp
+          inkscape
+          blender
+          kdenlive
+
+          # GStreamer
+          gst_all_1.gst-libav
+          gst_all_1.gst-plugins-bad
+          gst_all_1.gst-plugins-base
+          gst_all_1.gst-plugins-good
+          gst_all_1.gst-plugins-ugly
+          gst_all_1.gst-plugins-viperfx
+
+          # Writing
+          texlive.combined.scheme-full
+          vale
+
+          # Gnome utils
+          gnome-firmware
+          gaphor
+
+          # CAD
+          freecad
+          kicad
+          sweethome3d.application
+          qelectrotech
+        ]
+        ++ (optionals cnf.laptop [
+          # Power management
+          powertop
+          acpi
+        ]);
+    };
     programs = {
       vim.package = pkgs.vimHugeX;
       firefox.enable = true;
diff --git a/nixos/modules/develop.nix b/nixos/modules/develop.nix
index 6cd7645..bd8d43d 100644
--- a/nixos/modules/develop.nix
+++ b/nixos/modules/develop.nix
@@ -77,14 +77,8 @@ with lib; {
       geckodriver
       chromedriver
 
-      # Lua
-      (lua5_1.withPackages (luapkgs:
-        with luapkgs; [
-          luacheck
-        ]))
-
-      # Ansible
-      ansible
+      # Julia
+      julia
 
       # Qemmu
       qemu
@@ -96,7 +90,6 @@ with lib; {
       tftp-hpa
 
       # Network
-      iperf2
       iperf3
       wireshark
       inetutils
@@ -137,19 +130,17 @@ with lib; {
       SUBSYSTEMS=="usb", ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0105", MODE:="0660", GROUP="develop", SYMLINK+="jlink_%n"
     '';
 
-    virtualisation.containers = {
-      enable = true;
-    };
-    virtualisation.docker = {
-      enable = true;
-      autoPrune.enable = true;
-      storageDriver = "btrfs";
-    };
-    virtualisation.lxd = {
-      enable = true;
-      recommendedSysctlSettings = true;
-    };
     virtualisation = {
+      containers.enable = true;
+      docker = {
+        enable = true;
+        autoPrune.enable = true;
+        storageDriver = "btrfs";
+      };
+      lxd = {
+        enable = true;
+        recommendedSysctlSettings = true;
+      };
       lxc.enable = true;
       libvirtd.enable = true;
       spiceUSBRedirection.enable = true;
diff --git a/nixos/modules/home-assistant.nix b/nixos/modules/home-assistant.nix
index abe8c1a..0567785 100644
--- a/nixos/modules/home-assistant.nix
+++ b/nixos/modules/home-assistant.nix
@@ -48,7 +48,9 @@ in {
         }
       ];
     };
-    networking.firewall.allowedTCPPorts = [1883];
+    networking.firewall.allowedTCPPorts = [
+      1883 # Mosquitto
+    ];
 
     services.bigclown = {
       gateway = {
diff --git a/nixos/routers/router.nix b/nixos/routers/router.nix
index 0139c6f..50405dc 100644
--- a/nixos/routers/router.nix
+++ b/nixos/routers/router.nix
@@ -1,7 +1,6 @@
 {
   config,
   lib,
-  pkgs,
   ...
 }:
 with lib; let
@@ -89,89 +88,89 @@ in {
       nameservers = ["1.1.1.1" "8.8.8.8"];
     };
 
-    services.kea = {
-      dhcp4 = {
-        enable = true;
-        settings = {
-          lease-database = {
-            name = "/var/lib/kea/dhcp4.leases";
-            persist = true;
-            type = "memfile";
-          };
-          valid-lifetime = 4000;
-          renew-timer = 1000;
-          rebind-timer = 2000;
-          interfaces-config = {
-            interfaces = ["brlan" "brguest"];
-            service-sockets-max-retries = -1;
+    services = {
+      kea = {
+        dhcp4 = {
+          enable = true;
+          settings = {
+            lease-database = {
+              name = "/var/lib/kea/dhcp4.leases";
+              persist = true;
+              type = "memfile";
+            };
+            valid-lifetime = 4000;
+            renew-timer = 1000;
+            rebind-timer = 2000;
+            interfaces-config = {
+              interfaces = ["brlan" "brguest"];
+              service-sockets-max-retries = -1;
+            };
+            option-data = [
+              {
+                name = "domain-name-servers";
+                data = "1.1.1.1, 8.8.8.8";
+              }
+            ];
+            subnet4 = [
+              {
+                interface = "brlan";
+                subnet = "${ipv4.prefix2ip cnf.lanIP cnf.lanPrefix}/${toString cnf.lanPrefix}";
+                pools = let
+                  ip_start = ipv4.ipAdd cnf.lanIP cnf.lanPrefix cnf.dynIPStart;
+                  ip_end = ipv4.ipAdd cnf.lanIP cnf.lanPrefix (cnf.dynIPStart + cnf.dynIPCount);
+                in [{pool = "${ip_start} - ${ip_end}";}];
+                option-data = [
+                  {
+                    name = "routers";
+                    data = cnf.lanIP;
+                  }
+                ];
+                reservations = [
+                  {
+                    duid = "e4:6f:13:f3:d5:be";
+                    ip-address = ipv4.ipAdd cnf.lanIP cnf.lanPrefix 60;
+                  }
+                ];
+              }
+              {
+                interface = "brguest";
+                subnet = "192.168.1.0/24";
+                pools = [{pool = "192.168.1.50 - 192.168.1.254";}];
+                "option-data" = [
+                  {
+                    name = "routers";
+                    data = "192.168.1.1";
+                  }
+                ];
+              }
+            ];
           };
-          option-data = [
-            {
-              name = "domain-name-servers";
-              data = "1.1.1.1, 8.8.8.8";
-            }
-          ];
-          subnet4 = [
-            {
-              interface = "brlan";
-              subnet = "${ipv4.prefix2ip cnf.lanIP cnf.lanPrefix}/${toString cnf.lanPrefix}";
-              pools = let
-                ip_start = ipv4.ipAdd cnf.lanIP cnf.lanPrefix cnf.dynIPStart;
-                ip_end = ipv4.ipAdd cnf.lanIP cnf.lanPrefix (cnf.dynIPStart + cnf.dynIPCount);
-              in [{pool = "${ip_start} - ${ip_end}";}];
-              option-data = [
-                {
-                  name = "routers";
-                  data = cnf.lanIP;
-                }
-              ];
-              reservations = [
-                {
-                  duid = "e4:6f:13:f3:d5:be";
-                  ip-address = ipv4.ipAdd cnf.lanIP cnf.lanPrefix 60;
-                }
-              ];
-            }
-            {
-              interface = "brguest";
-              subnet = "192.168.1.0/24";
-              pools = [{pool = "192.168.1.50 - 192.168.1.254";}];
-              "option-data" = [
-                {
-                  name = "routers";
-                  data = "192.168.1.1";
-                }
-              ];
-            }
-          ];
         };
       };
+      radvd = {
+        enable = true;
+        config = ''
+          interface brlan {
+            AdvSendAdvert on;
+            MinRtrAdvInterval 3;
+            MaxRtrAdvInterval 10;
+            prefix ::/64 {
+              AdvOnLink on;
+              AdvAutonomous on;
+              AdvRouterAddr on;
+            };
+            RDNSS 2001:4860:4860::8888 2001:4860:4860::8844 {
+            };
+          };
+        '';
+      };
+      kresd = {enable = false;};
     };
     systemd.services.kea-dhcp4-server.after = [
       "sys-subsystem-net-devices-brlan.device"
       "sys-subsystem-net-devices-brguest.device"
     ];
 
-    services.radvd = {
-      enable = true;
-      config = ''
-        interface brlan {
-          AdvSendAdvert on;
-          MinRtrAdvInterval 3;
-          MaxRtrAdvInterval 10;
-          prefix ::/64 {
-            AdvOnLink on;
-            AdvAutonomous on;
-            AdvRouterAddr on;
-          };
-          RDNSS 2001:4860:4860::8888 2001:4860:4860::8844 {
-          };
-        };
-      '';
-    };
-
-    services.kresd = {enable = false;};
-
     networking.nftables.enable = true;
     networking.firewall = {
       filterForward = true;