A timeout of 15 seconds is not always acceptable, make it configurable.
By popular consensus, instead of using a linear number of seconds, use
the 2^N format for the time interval, just like the other intervals in
the PTP data sets. In addition to numeric values, let the configuration
file support 'ASAP' to have the fault reset immediately.
[RC - moved the handling of special case tmo=0 and added a break out
of the fd event loop in case the fds have been closed.
- changed the linear seconds option to log second instead.
- changed the commit message to reflect the final version. ]
Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
It seems with some cards the current default of 2 is too small, increase
the number to prevent users from having to investigate the EAGAIN error
messages.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Now that the code automatically falls back to transport-specific time
stamping, this option is no longer needed.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Acked-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Jiri Benc <jbenc@redhat.com>
Make it easier to find out the compiled-in defaults in the code
and set all options in default.cfg.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Update the configuration files for gPTP and default so that they show more of
the options as well as use suitable defaults for each style.
-v2
* Add [global] to gPTP.cfg
[ RC - also add logging_level, verbose, and use_syslog
- use time_stamping, not timestamping ]
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Some of the time stamping hardware out there only recognizes layer 2
packets, and these do not work without changing the receive filter in
the SIOCSHWTSTAMP request.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Geoff Salmon
Delio Brignoli
Richard Cochran
Miroslav Lichvar
Jacob Keller