projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * Linux ethernet bridge | |
| 3 | * | |
| 4 | * Authors: | |
| 5 | * Lennert Buytenhek <buytenh@gnu.org> | |
| 6 | * | |
| 1da177e4 LT |
7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License | |
| 9 | * as published by the Free Software Foundation; either version | |
| 10 | * 2 of the License, or (at your option) any later version. | |
| 11 | */ | |
| 1da177e4 LT |
12 | #ifndef _LINUX_IF_BRIDGE_H |
| 13 | #define _LINUX_IF_BRIDGE_H | |
| 14 | ||
| 1da177e4 LT |
15 | |
| 16 | #include <linux/netdevice.h> | |
| 607ca46e | 17 | #include <uapi/linux/if_bridge.h> |
| 1da177e4 | 18 | |
| 07f8ac4a LL |
19 | struct br_ip { |
| 20 | union { | |
| 21 | __be32 ip4; | |
| 22 | #if IS_ENABLED(CONFIG_IPV6) | |
| 23 | struct in6_addr ip6; | |
| 24 | #endif | |
| 25 | } u; | |
| 26 | __be16 proto; | |
| 27 | __u16 vid; | |
| 28 | }; | |
| 29 | ||
| 30 | struct br_ip_list { | |
| 31 | struct list_head list; | |
| 32 | struct br_ip addr; | |
| 33 | }; | |
| 34 | ||
| 881d966b | 35 | extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); |
| a386f990 | 36 | |
| 2f46e079 | 37 | typedef int br_should_route_hook_t(struct sk_buff *skb); |
| a386f990 | 38 | extern br_should_route_hook_t __rcu *br_should_route_hook; |
| 07f8ac4a LL |
39 | int br_multicast_list_adjacent(struct net_device *dev, |
| 40 | struct list_head *br_ip_list); | |
| 2cd41431 | 41 | bool br_multicast_has_querier_adjacent(struct net_device *dev, int proto); |
| 1da177e4 LT |
42 | |
| 43 | #endif |