nixos/modules/config/iproute2.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

{
  config,
  lib,
  pkgs,
  ...
}:
let
  cfg = config.networking.iproute2;
in
{
  options.networking.iproute2 = {
    enable = lib.mkEnableOption "copying IP route configuration files";
    rttablesExtraConfig = lib.mkOption {
      type = lib.types.lines;
      default = "";
      description = ''
        Verbatim lines to add to /etc/iproute2/rt_tables
      '';
    };
  };

  config = lib.mkIf cfg.enable {
    environment.etc."iproute2/rt_tables.d/nixos.conf" = {
      mode = "0644";
      text = cfg.rttablesExtraConfig;
    };
  };
}