Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* Copyright (C) 2012-2013 B.A.T.M.A.N. contributors:
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
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA
18 */
19
20#ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_
21#define _NET_BATMAN_ADV_NETWORK_CODING_H_
22
23#ifdef CONFIG_BATMAN_ADV_NC
24
25void batadv_nc_status_update(struct net_device *net_dev);
26int batadv_nc_init(void);
27int batadv_nc_mesh_init(struct batadv_priv *bat_priv);
28void batadv_nc_mesh_free(struct batadv_priv *bat_priv);
29void batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
30 struct batadv_orig_node *orig_node,
31 struct batadv_orig_node *orig_neigh_node,
32 struct batadv_ogm_packet *ogm_packet,
33 int is_single_hop_neigh);
34void batadv_nc_purge_orig(struct batadv_priv *bat_priv,
35 struct batadv_orig_node *orig_node,
36 bool (*to_purge)(struct batadv_priv *,
37 struct batadv_nc_node *));
38void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv);
39void batadv_nc_init_orig(struct batadv_orig_node *orig_node);
40bool batadv_nc_skb_forward(struct sk_buff *skb,
41 struct batadv_neigh_node *neigh_node);
42void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
43 struct sk_buff *skb);
44void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
45 struct sk_buff *skb);
46int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset);
47int batadv_nc_init_debugfs(struct batadv_priv *bat_priv);
48
49#else /* ifdef CONFIG_BATMAN_ADV_NC */
50
51static inline void batadv_nc_status_update(struct net_device *net_dev)
52{
53}
54
55static inline int batadv_nc_init(void)
56{
57 return 0;
58}
59
60static inline int batadv_nc_mesh_init(struct batadv_priv *bat_priv)
61{
62 return 0;
63}
64
65static inline void batadv_nc_mesh_free(struct batadv_priv *bat_priv)
66{
67 return;
68}
69
70static inline void
71batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
72 struct batadv_orig_node *orig_node,
73 struct batadv_orig_node *orig_neigh_node,
74 struct batadv_ogm_packet *ogm_packet,
75 int is_single_hop_neigh)
76{
77 return;
78}
79
80static inline void
81batadv_nc_purge_orig(struct batadv_priv *bat_priv,
82 struct batadv_orig_node *orig_node,
83 bool (*to_purge)(struct batadv_priv *,
84 struct batadv_nc_node *))
85{
86 return;
87}
88
89static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv)
90{
91 return;
92}
93
94static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node)
95{
96 return;
97}
98
99static inline bool batadv_nc_skb_forward(struct sk_buff *skb,
100 struct batadv_neigh_node *neigh_node)
101{
102 return false;
103}
104
105static inline void
106batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
107 struct sk_buff *skb)
108{
109 return;
110}
111
112static inline void
113batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
114 struct sk_buff *skb)
115{
116 return;
117}
118
119static inline int batadv_nc_nodes_seq_print_text(struct seq_file *seq,
120 void *offset)
121{
122 return 0;
123}
124
125static inline int batadv_nc_init_debugfs(struct batadv_priv *bat_priv)
126{
127 return 0;
128}
129
130#endif /* ifdef CONFIG_BATMAN_ADV_NC */
131
132#endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */