19cfc7bd6SSven Eckelmann /* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors: 2c6c8fea2SSven Eckelmann * 335c133a0SAntonio Quartulli * Marek Lindner, Simon Wunderlich, Antonio Quartulli 4c6c8fea2SSven Eckelmann * 5c6c8fea2SSven Eckelmann * This program is free software; you can redistribute it and/or 6c6c8fea2SSven Eckelmann * modify it under the terms of version 2 of the GNU General Public 7c6c8fea2SSven Eckelmann * License as published by the Free Software Foundation. 8c6c8fea2SSven Eckelmann * 9c6c8fea2SSven Eckelmann * This program is distributed in the hope that it will be useful, but 10c6c8fea2SSven Eckelmann * WITHOUT ANY WARRANTY; without even the implied warranty of 11c6c8fea2SSven Eckelmann * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12c6c8fea2SSven Eckelmann * General Public License for more details. 13c6c8fea2SSven Eckelmann * 14c6c8fea2SSven Eckelmann * You should have received a copy of the GNU General Public License 15c6c8fea2SSven Eckelmann * along with this program; if not, write to the Free Software 16c6c8fea2SSven Eckelmann * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 17c6c8fea2SSven Eckelmann * 02110-1301, USA 18c6c8fea2SSven Eckelmann */ 19c6c8fea2SSven Eckelmann 20c6c8fea2SSven Eckelmann #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 21c6c8fea2SSven Eckelmann #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 22c6c8fea2SSven Eckelmann 2308c36d3eSSven Eckelmann int batadv_tt_len(int changes_num); 24*56303d34SSven Eckelmann int batadv_tt_init(struct batadv_priv *bat_priv); 2508c36d3eSSven Eckelmann void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, 26bc279080SAntonio Quartulli int ifindex); 27*56303d34SSven Eckelmann void batadv_tt_local_remove(struct batadv_priv *bat_priv, 2808c36d3eSSven Eckelmann const uint8_t *addr, const char *message, 2908c36d3eSSven Eckelmann bool roaming); 3008c36d3eSSven Eckelmann int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset); 31*56303d34SSven Eckelmann void batadv_tt_global_add_orig(struct batadv_priv *bat_priv, 32*56303d34SSven Eckelmann struct batadv_orig_node *orig_node, 33747e4221SSven Eckelmann const unsigned char *tt_buff, int tt_buff_len); 34*56303d34SSven Eckelmann int batadv_tt_global_add(struct batadv_priv *bat_priv, 35*56303d34SSven Eckelmann struct batadv_orig_node *orig_node, 36d4f44692SAntonio Quartulli const unsigned char *addr, uint8_t flags, 37d4f44692SAntonio Quartulli uint8_t ttvn); 3808c36d3eSSven Eckelmann int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset); 39*56303d34SSven Eckelmann void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, 40*56303d34SSven Eckelmann struct batadv_orig_node *orig_node, 4108c36d3eSSven Eckelmann const char *message); 42*56303d34SSven Eckelmann struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv, 4308c36d3eSSven Eckelmann const uint8_t *src, 4408c36d3eSSven Eckelmann const uint8_t *addr); 45*56303d34SSven Eckelmann void batadv_tt_free(struct batadv_priv *bat_priv); 46*56303d34SSven Eckelmann bool batadv_send_tt_response(struct batadv_priv *bat_priv, 4796412690SSven Eckelmann struct batadv_tt_query_packet *tt_request); 48*56303d34SSven Eckelmann bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr); 49*56303d34SSven Eckelmann void batadv_handle_tt_response(struct batadv_priv *bat_priv, 5096412690SSven Eckelmann struct batadv_tt_query_packet *tt_response); 51*56303d34SSven Eckelmann bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src, 5208c36d3eSSven Eckelmann uint8_t *dst); 53*56303d34SSven Eckelmann void batadv_tt_update_orig(struct batadv_priv *bat_priv, 54*56303d34SSven Eckelmann struct batadv_orig_node *orig_node, 55a943cac1SMarek Lindner const unsigned char *tt_buff, uint8_t tt_num_changes, 56a943cac1SMarek Lindner uint8_t ttvn, uint16_t tt_crc); 57*56303d34SSven Eckelmann int batadv_tt_append_diff(struct batadv_priv *bat_priv, 58be9aa4c1SMarek Lindner unsigned char **packet_buff, int *packet_buff_len, 59be9aa4c1SMarek Lindner int packet_min_len); 60*56303d34SSven Eckelmann bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv, 6108c36d3eSSven Eckelmann uint8_t *addr); 623275e7ccSAntonio Quartulli 63c6c8fea2SSven Eckelmann 64c6c8fea2SSven Eckelmann #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */ 65