When remote timestamps from P2P delay measurement are not known (the
remote processing time is saved in the correction field), they are set
to zero. Fix tsproc to not require non-zero t1 and t4.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Add new time stamp processing modes to return raw delay and offset based
on the raw delay instead of the long-term filtered delay, and to return
also a weight of the sample. The weight is set to the ratio between the
two delays. This gives smaller weight to samples where the sync and/or
delay messages were delayed significantly in the network and possibly
include a large error.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Introduce a time stamp processor for offset/delay calculations and use
it in the clock and port modules.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Miroslav Lichvar