docs/88390: devctl(4) man page does not list the notify events ("!")
>Synopsis: devctl(4) man page does not list the notify events ("!")
>Arrival-Date: Wed Nov 02 09:10:15 GMT 2005
>Originator: Niki Denev
>Release: 5.4-STABLE, 6.0-RC1 and 7.0-CURRENT
The devctl(4) man page describes the ascii protocol that is used
from the kernel to send device events to the userland.
The current page lists the "+"-device node attached,
"-"-device node detached, and "?"-unknown device detected events.
But it does not mention the notify events "!", which are used
for example by the network drivers to notify devd for link state