release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/batman-adv/translation-table.h

   1 /*
   2  * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors:
   3  *
   4  * Marek Lindner, Simon Wunderlich
   5  *
   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.
   9  *
  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.
  14  *
  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
  18  * 02110-1301, USA
  19  *
  20  */
  21
  22 #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
  23 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
  24
  25 #include "types.h"
  26
  27 int hna_local_init(void);
  28 void hna_local_add(uint8_t *addr);
  29 void hna_local_remove(uint8_t *addr, char *message);
  30 int hna_local_fill_buffer(unsigned char *buff, int buff_len);
  31 int hna_local_seq_print_text(struct seq_file *seq, void *offset);
  32 void hna_local_free(void);
  33 int hna_global_init(void);
  34 void hna_global_add_orig(struct orig_node *orig_node, unsigned char *hna_buff,
  35                          int hna_buff_len);
  36 int hna_global_seq_print_text(struct seq_file *seq, void *offset);
  37 void hna_global_del_orig(struct orig_node *orig_node, char *message);
  38 void hna_global_free(void);
  39 struct orig_node *transtable_search(uint8_t *addr);
  40
  41 extern spinlock_t hna_local_hash_lock;
  42 extern struct hashtable_t *hna_local_hash;
  43 extern atomic_t hna_local_changed;
  44
  45 #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */