Add tc_cake to nas

config/nas.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, modulesPath, lib, nixos-hardware, ... } @ args: {
+{ config, pkgs, modulesPath, lib, nixos-hardware, mrobbetts-extra, ... } @ args: {
   networking.hostName = "nas";
   networking.hostId = "70af00ed";
 
@@ -21,6 +21,7 @@
     ./services/mautrix-signal.nix
     ./services/router.nix
     ./services/syncthing.nix
+    "${mrobbetts-extra}/tc_cake.nix"
   ];
 
   hardware.cpu.amd.updateMicrocode = true;
@@ -249,4 +250,37 @@
   hardware.nvidia.prime.offload.enable = false;
   services.xserver.videoDrivers = [ "nvidia" ];
   home-manager.users.darkkirb = import ./home-manager/darkkirb.nix { desktop = false; inherit args; };
+
+  networking.tc_cake = {
+    enp1s0f0u4 = {
+      shapeEgress = {
+        bandwidth = "4mbit";
+        extraArgs = "docsis nat ack-filter";
+      };
+      shapeIngress = {
+        bandwidth = "33mbit";
+        ifb = "ifb4enp1s0f0u4";
+      };
+    };
+    enp8s0 = {
+      shapeEgress = {
+        bandwidth = "1gbit";
+        extraArgs = "ethernet nonat ack-filter lan";
+      };
+      shapeIngress = {
+        bandwidth = "1gbit";
+        ifb = "ifb4enp8s0";
+      };
+    };
+    wlp6s0 = {
+      shapeEgress = {
+        bandwidth = "65mbit";
+        extraArgs = "ethernet nonat ack-filter lan";
+      };
+      shapeIngress = {
+        bandwidth = "65mbit";
+        ifb = "ifb4wlp6s0";
+      };
+    };
+  };
 }

flake.lock

@@ -249,6 +249,22 @@
         "url": "https://git.chir.rs/CarolineHusky/MiiFox.net"
       }
     },
+    "mrobbetts-extra": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1651793149,
+        "narHash": "sha256-b2PGTx8FOypHN5yvyAYYfeBqI0MLAQ4t+9g1NJGSTvM=",
+        "owner": "mrobbetts",
+        "repo": "nixos_extra_modules",
+        "rev": "0fb4e94fceaef7fed497562bab31922a6bfd24b3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "mrobbetts",
+        "repo": "nixos_extra_modules",
+        "type": "github"
+      }
+    },
     "newNixpkgs": {
       "locked": {
         "lastModified": 1647380550,
@@ -472,6 +488,7 @@
         "hosts-list": "hosts-list",
         "hydra": "hydra",
         "miifox-net": "miifox-net",
+        "mrobbetts-extra": "mrobbetts-extra",
         "nix": "nix",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_5",

flake.nix

@@ -24,6 +24,8 @@ rec {
     miifox-net.url = "git+https://git.chir.rs/CarolineHusky/MiiFox.net";
     miifox-net.flake = false;
     nixpkgs-systemd-249.url = github:NixOS/nixpkgs/47494ea53c11312dcbf8e453a13f8e605814aa0f;
+    mrobbetts-extra.url = github:mrobbetts/nixos_extra_modules;
+    mrobbetts-extra.flake = false;
   };
 
   outputs = { self, nixpkgs, sops-nix, home-manager, chir-rs, nur, polymc, ... } @ args: