cake

Author: codebam

desktop/hardware-configuration.nix

@@ -33,6 +33,8 @@
       "drm.panic_screen=qr_code"
     ];
     kernel.sysctl."kernel.sysrq" = 1;
+    kernel.sysctl."net.core.default_qdisc" = "cake";
+    kernel.sysctl."net.ipv4.tcp_congestion_control" = "bbr";
   };
 
   fileSystems."/games" = {

modules/system/networking.nix

@@ -1,4 +1,4 @@
-_:
+{pkgs, ...}:
 {
   networking = {
     networkmanager = {
@@ -45,4 +45,14 @@ _:
       trustedInterfaces = [ "virbr0" "tailscale0" ];
     };
   };
+  systemd.services.wifi-performance = {
+    description = "Disable Wi-Fi Power Save";
+    wantedBy = [ "multi-user.target" ];
+    after = [ "network.target" ];
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${pkgs.iw}/bin/iw dev wlan0 set power_save off";
+      RemainAfterExit = true;
+    };
+  };
 }