3 * Linux ethernet bridge
6 * Lennert Buytenhek <buytenh@gnu.org>
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version
11 * 2 of the License, or (at your option) any later version.
14 #include <linux/module.h>
15 #include <linux/kernel.h>
16 #include <linux/netdevice.h>
17 #include <linux/etherdevice.h>
18 #include <linux/init.h>
19 #include <linux/llc.h>
23 #include "br_private.h"
25 static const struct stp_proto br_stp_proto = {
29 static struct pernet_operations br_net_ops = {
33 static int __init br_init(void)
37 err = stp_proto_register(&br_stp_proto);
39 pr_err("bridge: can't register sap for STP\n");
47 err = register_pernet_subsys(&br_net_ops);
51 err = br_netfilter_init();
55 err = register_netdevice_notifier(&br_device_notifier);
59 err = br_netlink_init();
63 brioctl_set(br_ioctl_deviceless_stub);
65 #if IS_ENABLED(CONFIG_ATM_LANE)
66 br_fdb_test_addr_hook = br_fdb_test_addr;
71 unregister_netdevice_notifier(&br_device_notifier);
75 unregister_pernet_subsys(&br_net_ops);
79 stp_proto_unregister(&br_stp_proto);
83 static void __exit br_deinit(void)
85 stp_proto_unregister(&br_stp_proto);
88 unregister_netdevice_notifier(&br_device_notifier);
91 unregister_pernet_subsys(&br_net_ops);
93 rcu_barrier(); /* Wait for completion of call_rcu()'s */
96 #if IS_ENABLED(CONFIG_ATM_LANE)
97 br_fdb_test_addr_hook = NULL;
104 module_exit(br_deinit)
105 MODULE_LICENSE("GPL");
106 MODULE_VERSION(BR_VERSION);
107 MODULE_ALIAS_RTNL_LINK("bridge");