services.ntp.restrictSource
NixOS option
The restriction flags to be set on source. The default flags allow peers to be added by ntpd from configured pool(s), but not by other means.
type: list of stringDefault
declared in: nixos/modules/services/networking/ntp/ntpd.nixView source on NixOS/nixpkgs →[ "limited" "kod" "nomodify" "notrap" "noquery" ]