1 /* Copyright (C) 2007-2016 B.A.T.M.A.N. contributors: 2 * 3 * Marek Lindner, Simon Wunderlich, Antonio Quartulli 4 * 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. 8 * 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. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 19 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ 20 21 #include "main.h" 22 23 #include <linux/types.h> 24 25 struct net_device; 26 struct seq_file; 27 28 int batadv_tt_init(struct batadv_priv *bat_priv); 29 bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr, 30 unsigned short vid, int ifindex, u32 mark); 31 u16 batadv_tt_local_remove(struct batadv_priv *bat_priv, 32 const u8 *addr, unsigned short vid, 33 const char *message, bool roaming); 34 int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset); 35 int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset); 36 void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, 37 struct batadv_orig_node *orig_node, 38 s32 match_vid, const char *message); 39 int batadv_tt_global_hash_count(struct batadv_priv *bat_priv, 40 const u8 *addr, unsigned short vid); 41 struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv, 42 const u8 *src, const u8 *addr, 43 unsigned short vid); 44 void batadv_tt_free(struct batadv_priv *bat_priv); 45 bool batadv_is_my_client(struct batadv_priv *bat_priv, const u8 *addr, 46 unsigned short vid); 47 bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, u8 *src, u8 *dst, 48 unsigned short vid); 49 void batadv_tt_local_commit_changes(struct batadv_priv *bat_priv); 50 bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv, 51 u8 *addr, unsigned short vid); 52 bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv, 53 u8 *addr, unsigned short vid); 54 void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface); 55 bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv, 56 struct batadv_orig_node *orig_node, 57 const unsigned char *addr, 58 unsigned short vid); 59 bool batadv_tt_global_is_isolated(struct batadv_priv *bat_priv, 60 const u8 *addr, unsigned short vid); 61 62 #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */ 63