Disables the given nic until reboot.

Returns number of nics that have been disabled.

A filter for nics with the given indexes.

return name of irq.

true if i appears to be the irq for a queue (based on irq name alone).

return array of names of nics.

return true if bans have already been written out for irqbalance.

A filter that inverts the sense of the given filter.

Sort interfaces by mac, ascending.

used to create a Nic for testing.

write bans for irqbalance to systemd override file.

write masks for queues.

Transmit Packet Scaling - set up cpumasks for the queues.We want a set of masks with no gaps or overlap.These IRQs must be excluded from the set irqbalance can change.