nixpkgs/nixos/modules/programs/traceroute.nix

{ config, lib, pkgs, ... }:

let
  cfg = config.programs.traceroute;
in {
  options = {
    programs.traceroute = {
      enable = lib.mkOption {
        type = lib.types.bool;
        default = false;
        description = ''
          Whether to configure a setcap wrapper for traceroute.
        '';
      };
    };
  };

  config = lib.mkIf cfg.enable {
    security.wrappers.traceroute = {
      owner = "root";
      group = "root";
      capabilities = "cap_net_raw+p";
      source = "${pkgs.traceroute}/bin/traceroute";
    };
  };
}