refclock: set default precision to precision of system clock

This commit is contained in:
Miroslav Lichvar
2017-06-16 13:39:01 +02:00
parent 018a1c42b0
commit 0dbfe020ad
2 changed files with 4 additions and 9 deletions

View File

@@ -505,9 +505,8 @@ algorithm. Increasing the delay is useful to avoid having no majority in the
source selection or to make it prefer other sources. The default is 1e-9 (1
nanosecond).
*precision* _precision_:::
This option sets the refclock precision (in seconds). The default is 1e-6 (1
microsecond) for SHM refclock, and 1e-9 (1 nanosecond) for SOCK, PPS and PHC
refclocks.
This option sets the precision of the reference clock (in seconds). The default
value is the estimated precision of the system clock.
*maxdispersion* _dispersion_:::
Maximum allowed dispersion for filtered samples (in seconds). Samples with
larger estimated dispersion are ignored. By default, this limit is disabled.