79cd2ee2b0
An update to the check_ptp_regular() function resulted in a case where the ptp collectd plugin could crash by hitting a KeyError. This fix prevents this by checking that the key is present before trying to read the GNSS/SMA status. If the key is not present then we know that GNSS/SMA is not configured for that NIC and we can skip the check. Additional improvement: Throttle logs related to UTC offset checking. There is no need to print these logs every cycle as the state is not expected to change frequently. Test plan: Pass: Verify collectd plugin startup and operation Pass: Verify ptp source lock alarm is raised when ptp master is lost Pass: Verify UTC logs are throttled Closes-Bug: 2070071 Change-Id: I60eb1602671b388b54ac5938e4a306e4321742e7 Signed-off-by: Cole Walker <cole.walker@windriver.com>