diff --git a/modules/services/networking/firewall.nix b/modules/services/networking/firewall.nix index c47210c7cef..40fbbabed3f 100644 --- a/modules/services/networking/firewall.nix +++ b/modules/services/networking/firewall.nix @@ -40,13 +40,9 @@ let ''; kernelPackages = config.boot.kernelPackages; - kernelHasRPFilter = kernelPackages.kernel ? features - && kernelPackages.kernel.features ? netfilterRPFilter - && kernelPackages.kernel.features.netfilterRPFilter; - kernelCanDisableHelpers = kernelPackages.kernel ? features - && kernelPackages.kernel.features ? canDisableNetfilterConntrackHelpers - && kernelPackages.kernel.features.canDisableNetfilterConntrackHelpers; + kernelHasRPFilter = kernelPackages.kernel.features.netfilterRPFilter or false; + kernelCanDisableHelpers = kernelPackages.kernel.features.canDisableNetfilterConntrackHelpers or false; in