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 int (*br_should_route_hook)(struct sk_buff *skb);
27 static const struct stp_proto br_stp_proto = {
31 static struct pernet_operations br_net_ops = {
35 static int __init br_init(void)
39 err = stp_proto_register(&br_stp_proto);
41 printk(KERN_ERR "bridge: can't register sap for STP\n");
49 err = register_pernet_subsys(&br_net_ops);
53 err = br_netfilter_init();
57 err = register_netdevice_notifier(&br_device_notifier);
61 err = br_netlink_init();
65 brioctl_set(br_ioctl_deviceless_stub);
66 br_handle_frame_hook = br_handle_frame;
68 br_fdb_get_hook = br_fdb_get;
69 br_fdb_put_hook = br_fdb_put;
73 unregister_netdevice_notifier(&br_device_notifier);
77 unregister_pernet_subsys(&br_net_ops);
81 stp_proto_unregister(&br_stp_proto);
85 static void __exit br_deinit(void)
87 stp_proto_unregister(&br_stp_proto);
90 unregister_netdevice_notifier(&br_device_notifier);
93 unregister_pernet_subsys(&br_net_ops);
98 br_fdb_get_hook = NULL;
99 br_fdb_put_hook = NULL;
101 br_handle_frame_hook = NULL;
105 EXPORT_SYMBOL(br_should_route_hook);
108 module_exit(br_deinit)
109 MODULE_LICENSE("GPL");
110 MODULE_VERSION(BR_VERSION);