| /* Copyright (C) 2012-2013 B.A.T.M.A.N. contributors: |
| * |
| * Martin Hundebøll, Jeppe Ledet-Pedersen |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of version 2 of the GNU General Public |
| * License as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| * 02110-1301, USA |
| */ |
| |
| #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_ |
| #define _NET_BATMAN_ADV_NETWORK_CODING_H_ |
| |
| #ifdef CONFIG_BATMAN_ADV_NC |
| |
| int batadv_nc_init(void); |
| int batadv_nc_mesh_init(struct batadv_priv *bat_priv); |
| void batadv_nc_mesh_free(struct batadv_priv *bat_priv); |
| void batadv_nc_update_nc_node(struct batadv_priv *bat_priv, |
| struct batadv_orig_node *orig_node, |
| struct batadv_orig_node *orig_neigh_node, |
| struct batadv_ogm_packet *ogm_packet, |
| int is_single_hop_neigh); |
| void batadv_nc_purge_orig(struct batadv_priv *bat_priv, |
| struct batadv_orig_node *orig_node, |
| bool (*to_purge)(struct batadv_priv *, |
| struct batadv_nc_node *)); |
| void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv); |
| void batadv_nc_init_orig(struct batadv_orig_node *orig_node); |
| bool batadv_nc_skb_forward(struct sk_buff *skb, |
| struct batadv_neigh_node *neigh_node, |
| struct ethhdr *ethhdr); |
| void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, |
| struct sk_buff *skb); |
| void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, |
| struct sk_buff *skb); |
| int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset); |
| int batadv_nc_init_debugfs(struct batadv_priv *bat_priv); |
| |
| #else /* ifdef CONFIG_BATMAN_ADV_NC */ |
| |
| static inline int batadv_nc_init(void) |
| { |
| return 0; |
| } |
| |
| static inline int batadv_nc_mesh_init(struct batadv_priv *bat_priv) |
| { |
| return 0; |
| } |
| |
| static inline void batadv_nc_mesh_free(struct batadv_priv *bat_priv) |
| { |
| return; |
| } |
| |
| static inline void |
| batadv_nc_update_nc_node(struct batadv_priv *bat_priv, |
| struct batadv_orig_node *orig_node, |
| struct batadv_orig_node *orig_neigh_node, |
| struct batadv_ogm_packet *ogm_packet, |
| int is_single_hop_neigh) |
| { |
| return; |
| } |
| |
| static inline void |
| batadv_nc_purge_orig(struct batadv_priv *bat_priv, |
| struct batadv_orig_node *orig_node, |
| bool (*to_purge)(struct batadv_priv *, |
| struct batadv_nc_node *)) |
| { |
| return; |
| } |
| |
| static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv) |
| { |
| return; |
| } |
| |
| static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node) |
| { |
| return; |
| } |
| |
| static inline bool batadv_nc_skb_forward(struct sk_buff *skb, |
| struct batadv_neigh_node *neigh_node, |
| struct ethhdr *ethhdr) |
| { |
| return false; |
| } |
| |
| static inline void |
| batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, |
| struct sk_buff *skb) |
| { |
| return; |
| } |
| |
| static inline void |
| batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, |
| struct sk_buff *skb) |
| { |
| return; |
| } |
| |
| static inline int batadv_nc_nodes_seq_print_text(struct seq_file *seq, |
| void *offset) |
| { |
| return 0; |
| } |
| |
| static inline int batadv_nc_init_debugfs(struct batadv_priv *bat_priv) |
| { |
| return 0; |
| } |
| |
| #endif /* ifdef CONFIG_BATMAN_ADV_NC */ |
| |
| #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */ |