2 * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
4 * Marek Lindner, Simon Wunderlich, Antonio Quartulli
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.
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.
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
22 #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
23 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
25 int tt_len(int changes_num);
26 int tt_init(struct bat_priv *bat_priv);
27 void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
29 void tt_local_remove(struct bat_priv *bat_priv,
30 const uint8_t *addr, const char *message, bool roaming);
31 int tt_local_seq_print_text(struct seq_file *seq, void *offset);
32 void tt_global_add_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
33 const unsigned char *tt_buff, int tt_buff_len);
34 int 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 tt_global_seq_print_text(struct seq_file *seq, void *offset);
38 void tt_global_del_orig(struct bat_priv *bat_priv,
39 struct orig_node *orig_node, const char *message);
40 struct orig_node *transtable_search(struct bat_priv *bat_priv,
41 const uint8_t *src, const uint8_t *addr);
42 void tt_free(struct bat_priv *bat_priv);
43 bool send_tt_response(struct bat_priv *bat_priv,
44 struct tt_query_packet *tt_request);
45 bool is_my_client(struct bat_priv *bat_priv, const uint8_t *addr);
46 void handle_tt_response(struct bat_priv *bat_priv,
47 struct tt_query_packet *tt_response);
48 bool is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src, uint8_t *dst);
49 void tt_update_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
50 const unsigned char *tt_buff, uint8_t tt_num_changes,
51 uint8_t ttvn, uint16_t tt_crc);
52 int batadv_tt_append_diff(struct bat_priv *bat_priv,
53 unsigned char **packet_buff, int *packet_buff_len,
55 bool tt_global_client_is_roaming(struct bat_priv *bat_priv, uint8_t *addr);
58 #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */