| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors: |
| 3 | * |
| 4 | * Marek Lindner, Simon Wunderlich |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of version 2 of the GNU General Public |
| 8 | * License as published by the Free Software Foundation. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, but |
| 11 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | * General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 18 | * 02110-1301, USA |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | #ifndef _NET_BATMAN_ADV_HARD_INTERFACE_H_ |
| 23 | #define _NET_BATMAN_ADV_HARD_INTERFACE_H_ |
| 24 | |
| 25 | #define IF_NOT_IN_USE 0 |
| 26 | #define IF_TO_BE_REMOVED 1 |
| 27 | #define IF_INACTIVE 2 |
| 28 | #define IF_ACTIVE 3 |
| 29 | #define IF_TO_BE_ACTIVATED 4 |
| 30 | #define IF_I_WANT_YOU 5 |
| 31 | |
| 32 | extern struct notifier_block hard_if_notifier; |
| 33 | |
| 34 | struct batman_if *get_batman_if_by_netdev(struct net_device *net_dev); |
| 35 | int hardif_enable_interface(struct batman_if *batman_if, char *iface_name); |
| 36 | void hardif_disable_interface(struct batman_if *batman_if); |
| 37 | void hardif_remove_interfaces(void); |
| 38 | int batman_skb_recv(struct sk_buff *skb, |
| 39 | struct net_device *dev, |
| 40 | struct packet_type *ptype, |
| 41 | struct net_device *orig_dev); |
| 42 | int hardif_min_mtu(struct net_device *soft_iface); |
| 43 | void update_min_mtu(struct net_device *soft_iface); |
| 44 | |
| 45 | static inline void hardif_free_ref(struct kref *refcount) |
| 46 | { |
| 47 | struct batman_if *batman_if; |
| 48 | |
| 49 | batman_if = container_of(refcount, struct batman_if, refcount); |
| 50 | kfree(batman_if); |
| 51 | } |
| 52 | |
| 53 | #endif /* _NET_BATMAN_ADV_HARD_INTERFACE_H_ */ |