VintageNet.PowerManager.start_powering_off
You're seeing just the callback
start_powering_off
, go back to VintageNet.PowerManager module for more information.
Specs
start_powering_off(state :: any()) :: {:ok, next_state :: any(), time_to_power_off :: non_neg_integer()}
Start powering off the hardware for a network interface
This function should start a graceful shutdown of the network interface
hardware. It may return immediately. The return value specifies how long in
seconds VintageNet should wait before calling power_off/2
. The idea is that
a graceful power off should be allowed some time to complete, but not
forever.