net/batman-adv/routing.h

   1 /*
   2  * Copyright (C) 2007-2011 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_ROUTING_H_
  23 #define _NET_BATMAN_ADV_ROUTING_H_
  24
  25 void slide_own_bcast_window(struct hard_iface *hard_iface);
  26 void update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
  27                   struct neigh_node *neigh_node);
  28 int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  29 int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  30 int recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  31 int recv_ucast_frag_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  32 int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  33 int recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  34 int recv_bat_ogm_packet(struct sk_buff *skb, struct hard_iface *recv_if);
  35 int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if);
  36 int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if);
  37 struct neigh_node *find_router(struct bat_priv *bat_priv,
  38                                struct orig_node *orig_node,
  39                                const struct hard_iface *recv_if);
  40 void bonding_candidate_del(struct orig_node *orig_node,
  41                            struct neigh_node *neigh_node);
  42 void bonding_candidate_add(struct orig_node *orig_node,
  43                            struct neigh_node *neigh_node);
  44 void bonding_save_primary(const struct orig_node *orig_node,
  45                           struct orig_node *orig_neigh_node,
  46                           const struct batman_ogm_packet *batman_ogm_packet);
  47 int window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
  48                      unsigned long *last_reset);
  49
  50 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */