Packetdrill tries to accommodate difference between expected time and observed time using a (configurable) maximum value of the difference.
For tests runing on slow hosts or with long running tests, the fixed tolerance may cause the test fail.
Add a new flag --tolerance_percent to allow the tolerance relative to the time difference of events. Default of 0.5 % means that 5ms of drift per second is allowed. The flag also applies to SCM_TIMESTAMPING records.
Packetdrill tries to accommodate difference between expected time and observed time using a (configurable) maximum value of the difference.
For tests runing on slow hosts or with long running tests, the fixed tolerance may cause the test fail.
Add a new flag
--tolerance_percentto allow the tolerance relative to the time difference of events. Default of 0.5 % means that 5ms of drift per second is allowed. The flag also applies to SCM_TIMESTAMPING records.