Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / 31a3a7b5b26f75fbe82de10ca99f2b673f6c26b4 / . / net / batman-adv / translation-table.h
blob: 783fdba84db252d4390ebf5df44b26e2f60db68e [file] [log] [blame]
Sven Eckelmann0046b042016-01-01 00:01:03 +0100[diff] [blame]1/* Copyright (C) 2007-2016 B.A.T.M.A.N. contributors:
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +0000[diff] [blame]2 *
Antonio Quartulli35c133a2012-03-14 13:03:01 +0100[diff] [blame]3 * Marek Lindner, Simon Wunderlich, Antonio Quartulli
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +0000[diff] [blame]4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of version 2 of the GNU General Public
7 * License as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
Antonio Quartulliebf38fb2013-11-03 20:40:48 +0100[diff] [blame]15 * along with this program; if not, see <http://www.gnu.org/licenses/>.
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +0000[diff] [blame]16 */
17
18#ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
19#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
20
Sven Eckelmann1e2c2a42015-04-17 19:40:28 +0200[diff] [blame]21#include "main.h"
22
23#include <linux/types.h>
24
Matthias Schifferd34f0552016-07-03 13:31:37 +0200[diff] [blame]25struct netlink_callback;
Sven Eckelmann1e2c2a42015-04-17 19:40:28 +0200[diff] [blame]26struct net_device;
27struct seq_file;
Matthias Schifferd34f0552016-07-03 13:31:37 +0200[diff] [blame]28struct sk_buff;
Sven Eckelmann1e2c2a42015-04-17 19:40:28 +0200[diff] [blame]29
Sven Eckelmann56303d32012-06-05 22:31:31 +0200[diff] [blame]30int batadv_tt_init(struct batadv_priv *bat_priv);
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]31bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr,
32 unsigned short vid, int ifindex, u32 mark);
33u16 batadv_tt_local_remove(struct batadv_priv *bat_priv,
34 const u8 *addr, unsigned short vid,
35 const char *message, bool roaming);
Sven Eckelmann08c36d32012-05-12 02:09:39 +0200[diff] [blame]36int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
Sven Eckelmann08c36d32012-05-12 02:09:39 +0200[diff] [blame]37int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
Matthias Schifferd34f0552016-07-03 13:31:37 +0200[diff] [blame]38int batadv_tt_local_dump(struct sk_buff *msg, struct netlink_callback *cb);
39int batadv_tt_global_dump(struct sk_buff *msg, struct netlink_callback *cb);
Sven Eckelmann56303d32012-06-05 22:31:31 +0200[diff] [blame]40void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
41 struct batadv_orig_node *orig_node,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]42 s32 match_vid, const char *message);
Linus Lüssing1d8ab8d2014-02-15 17:47:52 +0100[diff] [blame]43int batadv_tt_global_hash_count(struct batadv_priv *bat_priv,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]44 const u8 *addr, unsigned short vid);
Sven Eckelmann56303d32012-06-05 22:31:31 +0200[diff] [blame]45struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]46 const u8 *src, const u8 *addr,
Antonio Quartullic018ad32013-06-04 12:11:39 +0200[diff] [blame]47 unsigned short vid);
Sven Eckelmann56303d32012-06-05 22:31:31 +0200[diff] [blame]48void batadv_tt_free(struct batadv_priv *bat_priv);
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]49bool batadv_is_my_client(struct batadv_priv *bat_priv, const u8 *addr,
Antonio Quartullic018ad32013-06-04 12:11:39 +0200[diff] [blame]50 unsigned short vid);
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]51bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, u8 *src, u8 *dst,
52 unsigned short vid);
Marek Lindnere1bf0c12013-04-23 21:40:01 +0800[diff] [blame]53void batadv_tt_local_commit_changes(struct batadv_priv *bat_priv);
Sven Eckelmann56303d32012-06-05 22:31:31 +0200[diff] [blame]54bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]55 u8 *addr, unsigned short vid);
Antonio Quartulli7c1fd912012-09-23 22:38:34 +0200[diff] [blame]56bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]57 u8 *addr, unsigned short vid);
Marek Lindnera19d3d82013-05-27 15:33:25 +0800[diff] [blame]58void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface);
Antonio Quartulli30cfd022012-07-05 23:38:29 +0200[diff] [blame]59bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
60 struct batadv_orig_node *orig_node,
Antonio Quartullic018ad32013-06-04 12:11:39 +0200[diff] [blame]61 const unsigned char *addr,
62 unsigned short vid);
Antonio Quartulli42cb0be2013-11-16 12:03:52 +0100[diff] [blame]63bool batadv_tt_global_is_isolated(struct batadv_priv *bat_priv,
Sven Eckelmann6b5e9712015-05-26 18:34:26 +0200[diff] [blame]64 const u8 *addr, unsigned short vid);
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +0000[diff] [blame]65
Sven Eckelmann86452f82016-06-25 16:44:06 +0200[diff] [blame]66int batadv_tt_cache_init(void);
67void batadv_tt_cache_destroy(void);
68
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +0000[diff] [blame]69#endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */