2017-11-19 21:05:11 +07:00
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/* SPDX-License-Identifier: GPL-2.0 */
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2019-01-01 05:59:59 +07:00
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/* Copyright (C) 2007-2019 B.A.T.M.A.N. contributors:
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2010-12-13 18:19:28 +07:00
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*
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2012-03-14 19:03:01 +07:00
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* Marek Lindner, Simon Wunderlich, Antonio Quartulli
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2010-12-13 18:19:28 +07:00
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*/
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#ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
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#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
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2015-04-18 00:40:28 +07:00
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#include "main.h"
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2019-05-25 01:11:17 +07:00
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#include <linux/netdevice.h>
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#include <linux/netlink.h>
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#include <linux/seq_file.h>
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#include <linux/skbuff.h>
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2015-04-18 00:40:28 +07:00
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#include <linux/types.h>
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2012-06-06 03:31:31 +07:00
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int batadv_tt_init(struct batadv_priv *bat_priv);
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2015-05-26 23:34:26 +07:00
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bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr,
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unsigned short vid, int ifindex, u32 mark);
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u16 batadv_tt_local_remove(struct batadv_priv *bat_priv,
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const u8 *addr, unsigned short vid,
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const char *message, bool roaming);
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2012-05-12 07:09:39 +07:00
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int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
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int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
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2016-07-03 18:31:37 +07:00
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int batadv_tt_local_dump(struct sk_buff *msg, struct netlink_callback *cb);
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int batadv_tt_global_dump(struct sk_buff *msg, struct netlink_callback *cb);
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2012-06-06 03:31:31 +07:00
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void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
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struct batadv_orig_node *orig_node,
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2015-05-26 23:34:26 +07:00
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s32 match_vid, const char *message);
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2019-03-23 11:47:41 +07:00
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struct batadv_tt_global_entry *
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batadv_tt_global_hash_find(struct batadv_priv *bat_priv, const u8 *addr,
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unsigned short vid);
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void batadv_tt_global_entry_put(struct batadv_tt_global_entry *tt_global_entry);
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2014-02-15 23:47:52 +07:00
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int batadv_tt_global_hash_count(struct batadv_priv *bat_priv,
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2015-05-26 23:34:26 +07:00
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const u8 *addr, unsigned short vid);
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2012-06-06 03:31:31 +07:00
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struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
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2015-05-26 23:34:26 +07:00
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const u8 *src, const u8 *addr,
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2013-06-04 17:11:39 +07:00
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unsigned short vid);
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2012-06-06 03:31:31 +07:00
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void batadv_tt_free(struct batadv_priv *bat_priv);
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2015-05-26 23:34:26 +07:00
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bool batadv_is_my_client(struct batadv_priv *bat_priv, const u8 *addr,
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2013-06-04 17:11:39 +07:00
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unsigned short vid);
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2015-05-26 23:34:26 +07:00
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bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, u8 *src, u8 *dst,
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unsigned short vid);
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2013-04-23 20:40:01 +07:00
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void batadv_tt_local_commit_changes(struct batadv_priv *bat_priv);
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2012-06-06 03:31:31 +07:00
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bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
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2015-05-26 23:34:26 +07:00
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u8 *addr, unsigned short vid);
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2012-09-24 03:38:34 +07:00
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bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv,
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2015-05-26 23:34:26 +07:00
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u8 *addr, unsigned short vid);
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2013-05-27 14:33:25 +07:00
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void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface);
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2012-07-06 04:38:29 +07:00
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bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
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struct batadv_orig_node *orig_node,
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2013-06-04 17:11:39 +07:00
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const unsigned char *addr,
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unsigned short vid);
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2013-11-16 18:03:52 +07:00
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bool batadv_tt_global_is_isolated(struct batadv_priv *bat_priv,
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2015-05-26 23:34:26 +07:00
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const u8 *addr, unsigned short vid);
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2010-12-13 18:19:28 +07:00
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2016-06-25 21:44:06 +07:00
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int batadv_tt_cache_init(void);
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void batadv_tt_cache_destroy(void);
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2010-12-13 18:19:28 +07:00
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#endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */
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