net/batman-adv/unicast.h

   1 /*
   2  * Copyright (C) 2010 B.A.T.M.A.N. contributors:
   3  *
   4  * Andreas Langer
   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_UNICAST_H_
  23 #define _NET_BATMAN_ADV_UNICAST_H_
  24
  25 #define FRAG_TIMEOUT 10000      /* purge frag list entrys after time in ms */
  26 #define FRAG_BUFFER_SIZE 6      /* number of list elements in buffer */
  27
  28 int frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
  29                         struct sk_buff **new_skb);
  30 void frag_list_free(struct list_head *head);
  31 int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
  32 int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
  33                   struct batman_if *batman_if, uint8_t dstaddr[]);
  34
  35 #endif /* _NET_BATMAN_ADV_UNICAST_H_ */