1 /* Copyright (C) 2012-2013 B.A.T.M.A.N. contributors:
3 * Martin Hundebøll, Jeppe Ledet-Pedersen
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.
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.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_
21 #define _NET_BATMAN_ADV_NETWORK_CODING_H_
23 #ifdef CONFIG_BATMAN_ADV_NC
25 int batadv_nc_init(struct batadv_priv *bat_priv);
26 void batadv_nc_free(struct batadv_priv *bat_priv);
27 void batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
28 struct batadv_orig_node *orig_node,
29 struct batadv_orig_node *orig_neigh_node,
30 struct batadv_ogm_packet *ogm_packet,
31 int is_single_hop_neigh);
32 void batadv_nc_purge_orig(struct batadv_priv *bat_priv,
33 struct batadv_orig_node *orig_node,
34 bool (*to_purge)(struct batadv_priv *,
35 struct batadv_nc_node *));
36 void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv);
37 void batadv_nc_init_orig(struct batadv_orig_node *orig_node);
38 bool batadv_nc_skb_forward(struct sk_buff *skb,
39 struct batadv_neigh_node *neigh_node);
40 void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
42 void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
44 int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset);
45 int batadv_nc_init_debugfs(struct batadv_priv *bat_priv);
47 #else /* ifdef CONFIG_BATMAN_ADV_NC */
49 static inline int batadv_nc_init(struct batadv_priv *bat_priv)
54 static inline void batadv_nc_free(struct batadv_priv *bat_priv)
60 batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
61 struct batadv_orig_node *orig_node,
62 struct batadv_orig_node *orig_neigh_node,
63 struct batadv_ogm_packet *ogm_packet,
64 int is_single_hop_neigh)
70 batadv_nc_purge_orig(struct batadv_priv *bat_priv,
71 struct batadv_orig_node *orig_node,
72 bool (*to_purge)(struct batadv_priv *,
73 struct batadv_nc_node *))
78 static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv)
83 static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node)
88 static inline bool batadv_nc_skb_forward(struct sk_buff *skb,
89 struct batadv_neigh_node *neigh_node)
95 batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
102 batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
108 static inline int batadv_nc_nodes_seq_print_text(struct seq_file *seq,
114 static inline int batadv_nc_init_debugfs(struct batadv_priv *bat_priv)
119 #endif /* ifdef CONFIG_BATMAN_ADV_NC */
121 #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */