`SntpSourceState` (ENUM)

SntpSourceState is an enumeration type use to describe the several states of a time source

Attributes:

qualified_only

InOut:

Name	Initial	Comment
SRC_STATE_UNKNOWN	0	state of source is unknown
SRC_STATE_CURRENT_SYNCED	1	indicates the source to which the sntp client is currently synchronized too
SRC_STATE_COMBINED	2	acceptable source which is combined with the selected source
SRC_STATE_NOT_COMBINED	3	acceptable source which is excluded by the combining algorithm
SRC_STATE_UNREACHABLE	4	the connection to the source is lost
SRC_STATE_ERROR	5	indicates an source which has an error
SRC_STATE_TOO_VARIABLE	6	the time of the source is too variable

SntpSourceState (ENUM)