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e19f9759 | 1 | /* Copyright (C) 2012-2014 B.A.T.M.A.N. contributors: |
d353d8d4 MH |
2 | * |
3 | * Martin Hundebøll, Jeppe Ledet-Pedersen | |
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 | |
ebf38fb7 | 15 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
d353d8d4 MH |
16 | */ |
17 | ||
18 | #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_ | |
19 | #define _NET_BATMAN_ADV_NETWORK_CODING_H_ | |
20 | ||
21 | #ifdef CONFIG_BATMAN_ADV_NC | |
22 | ||
3f4841ff | 23 | void batadv_nc_status_update(struct net_device *net_dev); |
6c519bad MS |
24 | int batadv_nc_init(void); |
25 | int batadv_nc_mesh_init(struct batadv_priv *bat_priv); | |
26 | void batadv_nc_mesh_free(struct batadv_priv *bat_priv); | |
d56b1705 MH |
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 *)); | |
d353d8d4 | 36 | void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv); |
d56b1705 | 37 | void batadv_nc_init_orig(struct batadv_orig_node *orig_node); |
95332477 | 38 | bool batadv_nc_skb_forward(struct sk_buff *skb, |
e91ecfc6 | 39 | struct batadv_neigh_node *neigh_node); |
612d2b4f MH |
40 | void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, |
41 | struct sk_buff *skb); | |
42 | void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, | |
43 | struct sk_buff *skb); | |
d56b1705 MH |
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); | |
d353d8d4 MH |
46 | |
47 | #else /* ifdef CONFIG_BATMAN_ADV_NC */ | |
48 | ||
3f4841ff ML |
49 | static inline void batadv_nc_status_update(struct net_device *net_dev) |
50 | { | |
51 | } | |
52 | ||
6c519bad | 53 | static inline int batadv_nc_init(void) |
d353d8d4 MH |
54 | { |
55 | return 0; | |
56 | } | |
57 | ||
6c519bad MS |
58 | static inline int batadv_nc_mesh_init(struct batadv_priv *bat_priv) |
59 | { | |
60 | return 0; | |
61 | } | |
62 | ||
63 | static inline void batadv_nc_mesh_free(struct batadv_priv *bat_priv) | |
d353d8d4 | 64 | { |
d353d8d4 MH |
65 | } |
66 | ||
d56b1705 MH |
67 | static inline void |
68 | batadv_nc_update_nc_node(struct batadv_priv *bat_priv, | |
69 | struct batadv_orig_node *orig_node, | |
70 | struct batadv_orig_node *orig_neigh_node, | |
71 | struct batadv_ogm_packet *ogm_packet, | |
72 | int is_single_hop_neigh) | |
73 | { | |
d56b1705 MH |
74 | } |
75 | ||
76 | static inline void | |
77 | batadv_nc_purge_orig(struct batadv_priv *bat_priv, | |
78 | struct batadv_orig_node *orig_node, | |
79 | bool (*to_purge)(struct batadv_priv *, | |
80 | struct batadv_nc_node *)) | |
81 | { | |
d56b1705 MH |
82 | } |
83 | ||
d353d8d4 MH |
84 | static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv) |
85 | { | |
d353d8d4 MH |
86 | } |
87 | ||
d56b1705 MH |
88 | static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node) |
89 | { | |
d56b1705 MH |
90 | } |
91 | ||
95332477 | 92 | static inline bool batadv_nc_skb_forward(struct sk_buff *skb, |
e91ecfc6 | 93 | struct batadv_neigh_node *neigh_node) |
95332477 MH |
94 | { |
95 | return false; | |
96 | } | |
97 | ||
612d2b4f MH |
98 | static inline void |
99 | batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, | |
100 | struct sk_buff *skb) | |
101 | { | |
612d2b4f MH |
102 | } |
103 | ||
104 | static inline void | |
105 | batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, | |
106 | struct sk_buff *skb) | |
107 | { | |
612d2b4f MH |
108 | } |
109 | ||
d56b1705 MH |
110 | static inline int batadv_nc_nodes_seq_print_text(struct seq_file *seq, |
111 | void *offset) | |
112 | { | |
113 | return 0; | |
114 | } | |
115 | ||
116 | static inline int batadv_nc_init_debugfs(struct batadv_priv *bat_priv) | |
117 | { | |
118 | return 0; | |
119 | } | |
120 | ||
d353d8d4 MH |
121 | #endif /* ifdef CONFIG_BATMAN_ADV_NC */ |
122 | ||
123 | #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */ |