ethtool_harness

Ethtool integration for clock device discovery.

Functions:

• get_canonicalized_clock –

  Get the canonical identifier of the clock specified by identifier.

get_canonicalized_clock

get_canonicalized_clock(identifier: str) -> ClockId

Get the canonical identifier of the clock specified by identifier.

Parameters:

• identifier (str) –

  An interface name (e.g. "eth0"), PTP clock path (e.g. "/dev/ptp0") or the string "CLOCK_REALTIME"

Returns:

• ClockId –

  The canonicalized clock identifier.