Esempio n. 1
0
File: vlan.c Progetto: PterX/rt-n56u
static int __init vlan_proto_init(void)
{
	int err;

	pr_info("%s v%s\n", vlan_fullname, vlan_version);

	err = register_pernet_subsys(&vlan_net_ops);
	if (err < 0)
		goto err0;

	err = register_netdevice_notifier(&vlan_notifier_block);
	if (err < 0)
		goto err2;

	err = vlan_gvrp_init();
	if (err < 0)
		goto err3;

	err = vlan_netlink_init();
	if (err < 0)
		goto err4;

	vlan_ioctl_set(vlan_ioctl_handler);
	return 0;

err4:
	vlan_gvrp_uninit();
err3:
	unregister_netdevice_notifier(&vlan_notifier_block);
err2:
	unregister_pernet_subsys(&vlan_net_ops);
err0:
	return err;
}
Esempio n. 2
0
void __exit vlan_proto_exit(void)
{

	unregister_netdevice_notifier(&vlan_notifier_block);

	unregister_pernet_subsys(&vlan_net_ops);
	rcu_barrier(); /* Wait for completion of call_rcu()'s */

	vlan_gvrp_uninit();
}
Esempio n. 3
0
File: vlan.c Progetto: PterX/rt-n56u
static void __exit vlan_cleanup_module(void)
{
	vlan_ioctl_set(NULL);
	vlan_netlink_fini();

	unregister_netdevice_notifier(&vlan_notifier_block);

	unregister_pernet_subsys(&vlan_net_ops);
	rcu_barrier(); /* Wait for completion of call_rcu()'s */

	vlan_gvrp_uninit();
}
Esempio n. 4
0
static int __init vlan_proto_init(void)
{
	int err;

	pr_info("%s v%s %s\n", vlan_fullname, vlan_version, vlan_copyright);
	pr_info("All bugs added by %s\n", vlan_buggyright);

	err = register_pernet_subsys(&vlan_net_ops);
	if (err < 0)
		goto err0;

	err = register_netdevice_notifier(&vlan_notifier_block);
	if (err < 0)
		goto err2;

	err = vlan_gvrp_init();
	if (err < 0)
		goto err3;

	err = vlan_netlink_init();
	if (err < 0)
		goto err4;

	dev_add_pack(&vlan_packet_type);
	vlan_ioctl_set(vlan_ioctl_handler);
	return 0;

err4:
	vlan_gvrp_uninit();
err3:
	unregister_netdevice_notifier(&vlan_notifier_block);
err2:
	unregister_pernet_subsys(&vlan_net_ops);
err0:
	return err;
}