{
  config,
  lib,
  ...
}:
with lib; let
  cfg = config.custom.programs.wireshark;
in {
  options.custom.programs.wireshark.enable = mkOption {default = false;};

  config = mkIf cfg.enable {
    # https://gitlab.com/wireshark/wireshark
    programs.wireshark = {
      enable = true;
      package = pkgs.wireshark; # GUI
    };

    users.users.${config.custom.username}.extraGroups = ["wireshark"];
  };
}