10046b040SSven Eckelmann /* Copyright (C) 2007-2016 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 15ebf38fb7SAntonio Quartulli * along with this program; if not, see <http://www.gnu.org/licenses/>. 16c6c8fea2SSven Eckelmann */ 17c6c8fea2SSven Eckelmann 18c6c8fea2SSven Eckelmann #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 19c6c8fea2SSven Eckelmann #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 20c6c8fea2SSven Eckelmann 211e2c2a4fSSven Eckelmann #include "main.h" 221e2c2a4fSSven Eckelmann 231e2c2a4fSSven Eckelmann #include <linux/types.h> 241e2c2a4fSSven Eckelmann 251e2c2a4fSSven Eckelmann struct net_device; 261e2c2a4fSSven Eckelmann struct seq_file; 271e2c2a4fSSven Eckelmann 2856303d34SSven Eckelmann int batadv_tt_init(struct batadv_priv *bat_priv); 296b5e971aSSven Eckelmann bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr, 306b5e971aSSven Eckelmann unsigned short vid, int ifindex, u32 mark); 316b5e971aSSven Eckelmann u16 batadv_tt_local_remove(struct batadv_priv *bat_priv, 326b5e971aSSven Eckelmann const u8 *addr, unsigned short vid, 33c018ad3dSAntonio Quartulli const char *message, bool roaming); 3408c36d3eSSven Eckelmann int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset); 3508c36d3eSSven Eckelmann int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset); 3656303d34SSven Eckelmann void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, 3756303d34SSven Eckelmann struct batadv_orig_node *orig_node, 386b5e971aSSven Eckelmann s32 match_vid, const char *message); 391d8ab8d3SLinus Lüssing int batadv_tt_global_hash_count(struct batadv_priv *bat_priv, 406b5e971aSSven Eckelmann const u8 *addr, unsigned short vid); 4156303d34SSven Eckelmann struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv, 426b5e971aSSven Eckelmann const u8 *src, const u8 *addr, 43c018ad3dSAntonio Quartulli unsigned short vid); 4456303d34SSven Eckelmann void batadv_tt_free(struct batadv_priv *bat_priv); 456b5e971aSSven Eckelmann bool batadv_is_my_client(struct batadv_priv *bat_priv, const u8 *addr, 46c018ad3dSAntonio Quartulli unsigned short vid); 476b5e971aSSven Eckelmann bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, u8 *src, u8 *dst, 486b5e971aSSven Eckelmann unsigned short vid); 49e1bf0c14SMarek Lindner void batadv_tt_local_commit_changes(struct batadv_priv *bat_priv); 5056303d34SSven Eckelmann bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv, 516b5e971aSSven Eckelmann u8 *addr, unsigned short vid); 527c1fd91dSAntonio Quartulli bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv, 536b5e971aSSven Eckelmann u8 *addr, unsigned short vid); 54a19d3d85SMarek Lindner void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface); 5530cfd02bSAntonio Quartulli bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, 5630cfd02bSAntonio Quartulli struct batadv_orig_node *orig_node, 57c018ad3dSAntonio Quartulli const unsigned char *addr, 58c018ad3dSAntonio Quartulli unsigned short vid); 5942cb0befSAntonio Quartulli bool batadv_tt_global_is_isolated(struct batadv_priv *bat_priv, 606b5e971aSSven Eckelmann const u8 *addr, unsigned short vid); 61c6c8fea2SSven Eckelmann 62*86452f81SSven Eckelmann int batadv_tt_cache_init(void); 63*86452f81SSven Eckelmann void batadv_tt_cache_destroy(void); 64*86452f81SSven Eckelmann 65c6c8fea2SSven Eckelmann #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */ 66