net/batman-adv/routing.h

   1 /* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors:
   2  *
   3  * Marek Lindner, Simon Wunderlich
   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_ROUTING_H_
  19 #define _NET_BATMAN_ADV_ROUTING_H_
  20
  21 bool batadv_check_management_packet(struct sk_buff *skb,
  22                                     struct batadv_hard_iface *hard_iface,
  23                                     int header_len);
  24 void batadv_update_route(struct batadv_priv *bat_priv,
  25                          struct batadv_orig_node *orig_node,
  26                          struct batadv_neigh_node *neigh_node);
  27 int batadv_recv_icmp_packet(struct sk_buff *skb,
  28                             struct batadv_hard_iface *recv_if);
  29 int batadv_recv_unicast_packet(struct sk_buff *skb,
  30                                struct batadv_hard_iface *recv_if);
  31 int batadv_recv_frag_packet(struct sk_buff *skb,
  32                             struct batadv_hard_iface *iface);
  33 int batadv_recv_bcast_packet(struct sk_buff *skb,
  34                              struct batadv_hard_iface *recv_if);
  35 int batadv_recv_tt_query(struct sk_buff *skb,
  36                          struct batadv_hard_iface *recv_if);
  37 int batadv_recv_roam_adv(struct sk_buff *skb,
  38                          struct batadv_hard_iface *recv_if);
  39 int batadv_recv_unicast_tvlv(struct sk_buff *skb,
  40                              struct batadv_hard_iface *recv_if);
  41 int batadv_recv_unhandled_unicast_packet(struct sk_buff *skb,
  42                                          struct batadv_hard_iface *recv_if);
  43 struct batadv_neigh_node *
  44 batadv_find_router(struct batadv_priv *bat_priv,
  45                    struct batadv_orig_node *orig_node,
  46                    const struct batadv_hard_iface *recv_if);
  47 void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
  48                                   struct batadv_neigh_node *neigh_node);
  49 void batadv_bonding_candidate_add(struct batadv_priv *bat_priv,
  50                                   struct batadv_orig_node *orig_node,
  51                                   struct batadv_neigh_node *neigh_node);
  52 void batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
  53                                  struct batadv_orig_node *orig_neigh_node,
  54                                  const struct batadv_ogm_packet
  55                                  *batman_ogm_packet);
  56 int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
  57                             unsigned long *last_reset);
  58
  59 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */