1 /* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
3 * Marek Lindner, Simon Wunderlich, Antonio Quartulli
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.
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.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
21 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
23 int batadv_tt_len(int changes_num
);
24 int batadv_tt_init(struct bat_priv
*bat_priv
);
25 void batadv_tt_local_add(struct net_device
*soft_iface
, const uint8_t *addr
,
27 void batadv_tt_local_remove(struct bat_priv
*bat_priv
,
28 const uint8_t *addr
, const char *message
,
30 int batadv_tt_local_seq_print_text(struct seq_file
*seq
, void *offset
);
31 void batadv_tt_global_add_orig(struct bat_priv
*bat_priv
,
32 struct orig_node
*orig_node
,
33 const unsigned char *tt_buff
, int tt_buff_len
);
34 int batadv_tt_global_add(struct bat_priv
*bat_priv
, struct orig_node
*orig_node
,
35 const unsigned char *addr
, uint8_t ttvn
, bool roaming
,
37 int batadv_tt_global_seq_print_text(struct seq_file
*seq
, void *offset
);
38 void batadv_tt_global_del_orig(struct bat_priv
*bat_priv
,
39 struct orig_node
*orig_node
,
41 struct orig_node
*batadv_transtable_search(struct bat_priv
*bat_priv
,
44 void batadv_tt_free(struct bat_priv
*bat_priv
);
45 bool batadv_send_tt_response(struct bat_priv
*bat_priv
,
46 struct tt_query_packet
*tt_request
);
47 bool batadv_is_my_client(struct bat_priv
*bat_priv
, const uint8_t *addr
);
48 void batadv_handle_tt_response(struct bat_priv
*bat_priv
,
49 struct tt_query_packet
*tt_response
);
50 bool batadv_is_ap_isolated(struct bat_priv
*bat_priv
, uint8_t *src
,
52 void batadv_tt_update_orig(struct bat_priv
*bat_priv
,
53 struct orig_node
*orig_node
,
54 const unsigned char *tt_buff
, uint8_t tt_num_changes
,
55 uint8_t ttvn
, uint16_t tt_crc
);
56 int batadv_tt_append_diff(struct bat_priv
*bat_priv
,
57 unsigned char **packet_buff
, int *packet_buff_len
,
59 bool batadv_tt_global_client_is_roaming(struct bat_priv
*bat_priv
,
63 #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */
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