{ config, pkgs, ... }: { imports = [ ./hardware-configuration.nix ./nat.nix ./ppp.nix ./prefix-delegation.nix ./uplink-selector.nix ./10-net-services.nix ./42-net-management.nix ./101-net-uplink-a.nix ./102-net-uplink-b.nix ./151-net-technik-iot.nix ./152-net-ikt-toys.nix ./201-net-ikt.nix ./202-net-technik.nix ./203-net-hospital.nix ./204-net-zoll.nix ./205-net-leitstelle.nix ./206-net-verwaltung.nix ./208-net-yolo.nix ./209-net-infojurte.nix ./210-net-internation.nix ./211-net-programmtre.nix ./212-net-open-office.nix ./213-net-fuf.nix ./214-net-mav.nix ./215-net-audio.nix ./216-net-trabantenst.nix ]; boot.loader.systemd-boot.enable = true; boot.loader.efi.canTouchEfiVariables = true; networking.hostName = "router"; networking.firewall.checkReversePath = false; services.prometheus.exporters.node = { enable = true; listenAddress = "10.42.10.2"; openFirewall = true; }; boot.kernel.sysctl = { "net.ipv4.conf.all.forwarding" = true; "net.ipv4.conf.default.forwarding" = true; "net.ipv6.conf.all.accept_ra" = 0; "net.ipv6.conf.default.accept_ra" = 0; "net.ipv6.conf.all.forwarding" = true; "net.ipv6.conf.default.forwarding" = true; }; services.radvd.enable = true; services.kea.dhcp4 = { enable = true; settings = { interfaces-config = { interfaces = []; }; lease-database = { name = "/var/lib/kea/dhcp4.leases"; persist = true; type = "memfile"; }; option-data = [ { name = "domain-name-servers"; data = "10.42.10.8"; } { name = "domain-name"; data = "bula22.de"; } ]; subnet4 = []; }; }; clerie.forward-filter.enable = true; networking.interfaces."ens18".mtu = 9000; services.pppd.enable = true; # 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 = "22.05"; # Did you read the comment? }