unregister_netdevice_notifier(9) centos man page | unix.com

UNREGISTER_NETDEVICE(9) 				      Network device support					   UNREGISTER_NETDEVICE(9)

NAME
       unregister_netdevice_notifier - unregister a network notifier block

SYNOPSIS
       int unregister_netdevice_notifier(struct notifier_block * nb);

ARGUMENTS
       nb
	   notifier

DESCRIPTION
       Unregister a notifier previously registered by register_netdevice_notifier. The notifier is unlinked into the kernel structures and may
       then be reused. A negative errno code is returned on a failure.

       After unregistering unregister and down device events are synthesized for all devices on the device list to the removed notifier to remove
       the need for special case cleanup code.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   UNREGISTER_NETDEVICE(9)