diff options
| -rw-r--r-- | nixos/modules/services/networking/ntp/chrony.nix | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/nixos/modules/services/networking/ntp/chrony.nix b/nixos/modules/services/networking/ntp/chrony.nix index 96c6444c23a..18c19431df0 100644 --- a/nixos/modules/services/networking/ntp/chrony.nix +++ b/nixos/modules/services/networking/ntp/chrony.nix @@ -81,17 +81,26 @@ in ''; }; - initstepslew = mkOption { - type = types.attrsOf (types.either types.bool types.int); - default = { - enabled = true; - threshold = 1000; # by default, same threshold as 'ntpd -g' (1000s) + initstepslew = { + enabled = mkOption { + type = types.bool; + default = true; + description = '' + Allow chronyd to make a rapid measurement of the system clock error + at boot time, and to correct the system clock by stepping before + normal operation begins. + ''; + }; + + threshold = mkOption { + type = types.either types.float types.int; + default = 1000; # by default, same threshold as 'ntpd -g' (1000s) + description = '' + The threshold of system clock error (in seconds) above which the + clock will be stepped. If the correction required is less than the + threshold, a slew is used instead. + ''; }; - description = '' - Allow chronyd to make a rapid measurement of the system clock error at - boot time, and to correct the system clock by stepping before normal - operation begins. - ''; }; directory = mkOption { |