1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (C) B.A.T.M.A.N. contributors: !! 2 /* Copyright (C) 2012-2020 B.A.T.M.A.N. contributors:
3 * 3 *
4 * Martin Hundebøll, Jeppe Ledet-Pedersen 4 * Martin Hundebøll, Jeppe Ledet-Pedersen
5 */ 5 */
6 6
7 #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_ 7 #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_
8 #define _NET_BATMAN_ADV_NETWORK_CODING_H_ 8 #define _NET_BATMAN_ADV_NETWORK_CODING_H_
9 9
10 #include "main.h" 10 #include "main.h"
11 11
12 #include <linux/netdevice.h> 12 #include <linux/netdevice.h>
>> 13 #include <linux/seq_file.h>
13 #include <linux/skbuff.h> 14 #include <linux/skbuff.h>
14 #include <linux/types.h> 15 #include <linux/types.h>
15 #include <uapi/linux/batadv_packet.h> 16 #include <uapi/linux/batadv_packet.h>
16 17
17 #ifdef CONFIG_BATMAN_ADV_NC 18 #ifdef CONFIG_BATMAN_ADV_NC
18 19
19 void batadv_nc_status_update(struct net_device 20 void batadv_nc_status_update(struct net_device *net_dev);
20 int batadv_nc_init(void); 21 int batadv_nc_init(void);
21 int batadv_nc_mesh_init(struct batadv_priv *ba 22 int batadv_nc_mesh_init(struct batadv_priv *bat_priv);
22 void batadv_nc_mesh_free(struct batadv_priv *b 23 void batadv_nc_mesh_free(struct batadv_priv *bat_priv);
23 void batadv_nc_update_nc_node(struct batadv_pr 24 void batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
24 struct batadv_or 25 struct batadv_orig_node *orig_node,
25 struct batadv_or 26 struct batadv_orig_node *orig_neigh_node,
26 struct batadv_og 27 struct batadv_ogm_packet *ogm_packet,
27 int is_single_ho 28 int is_single_hop_neigh);
28 void batadv_nc_purge_orig(struct batadv_priv * 29 void batadv_nc_purge_orig(struct batadv_priv *bat_priv,
29 struct batadv_orig_n 30 struct batadv_orig_node *orig_node,
30 bool (*to_purge)(str 31 bool (*to_purge)(struct batadv_priv *,
31 str 32 struct batadv_nc_node *));
32 void batadv_nc_init_bat_priv(struct batadv_pri 33 void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv);
33 void batadv_nc_init_orig(struct batadv_orig_no 34 void batadv_nc_init_orig(struct batadv_orig_node *orig_node);
34 bool batadv_nc_skb_forward(struct sk_buff *skb 35 bool batadv_nc_skb_forward(struct sk_buff *skb,
35 struct batadv_neigh 36 struct batadv_neigh_node *neigh_node);
36 void batadv_nc_skb_store_for_decoding(struct b 37 void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
37 struct s 38 struct sk_buff *skb);
38 void batadv_nc_skb_store_sniffed_unicast(struc 39 void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
39 struc 40 struct sk_buff *skb);
>> 41 int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset);
>> 42 void batadv_nc_init_debugfs(struct batadv_priv *bat_priv);
40 43
41 #else /* ifdef CONFIG_BATMAN_ADV_NC */ 44 #else /* ifdef CONFIG_BATMAN_ADV_NC */
42 45
43 static inline void batadv_nc_status_update(str 46 static inline void batadv_nc_status_update(struct net_device *net_dev)
44 { 47 {
45 } 48 }
46 49
47 static inline int batadv_nc_init(void) 50 static inline int batadv_nc_init(void)
48 { 51 {
49 return 0; 52 return 0;
50 } 53 }
51 54
52 static inline int batadv_nc_mesh_init(struct b 55 static inline int batadv_nc_mesh_init(struct batadv_priv *bat_priv)
53 { 56 {
54 return 0; 57 return 0;
55 } 58 }
56 59
57 static inline void batadv_nc_mesh_free(struct 60 static inline void batadv_nc_mesh_free(struct batadv_priv *bat_priv)
58 { 61 {
59 } 62 }
60 63
61 static inline void 64 static inline void
62 batadv_nc_update_nc_node(struct batadv_priv *b 65 batadv_nc_update_nc_node(struct batadv_priv *bat_priv,
63 struct batadv_orig_no 66 struct batadv_orig_node *orig_node,
64 struct batadv_orig_no 67 struct batadv_orig_node *orig_neigh_node,
65 struct batadv_ogm_pac 68 struct batadv_ogm_packet *ogm_packet,
66 int is_single_hop_nei 69 int is_single_hop_neigh)
67 { 70 {
68 } 71 }
69 72
70 static inline void 73 static inline void
71 batadv_nc_purge_orig(struct batadv_priv *bat_p 74 batadv_nc_purge_orig(struct batadv_priv *bat_priv,
72 struct batadv_orig_node * 75 struct batadv_orig_node *orig_node,
73 bool (*to_purge)(struct b 76 bool (*to_purge)(struct batadv_priv *,
74 struct b 77 struct batadv_nc_node *))
75 { 78 {
76 } 79 }
77 80
78 static inline void batadv_nc_init_bat_priv(str 81 static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv)
79 { 82 {
80 } 83 }
81 84
82 static inline void batadv_nc_init_orig(struct 85 static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node)
83 { 86 {
84 } 87 }
85 88
86 static inline bool batadv_nc_skb_forward(struc 89 static inline bool batadv_nc_skb_forward(struct sk_buff *skb,
87 struc 90 struct batadv_neigh_node *neigh_node)
88 { 91 {
89 return false; 92 return false;
90 } 93 }
91 94
92 static inline void 95 static inline void
93 batadv_nc_skb_store_for_decoding(struct batadv 96 batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
94 struct sk_buf 97 struct sk_buff *skb)
95 { 98 {
96 } 99 }
97 100
98 static inline void 101 static inline void
99 batadv_nc_skb_store_sniffed_unicast(struct bat 102 batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
100 struct sk_ 103 struct sk_buff *skb)
>> 104 {
>> 105 }
>> 106
>> 107 static inline int batadv_nc_nodes_seq_print_text(struct seq_file *seq,
>> 108 void *offset)
>> 109 {
>> 110 return 0;
>> 111 }
>> 112
>> 113 static inline void batadv_nc_init_debugfs(struct batadv_priv *bat_priv)
101 { 114 {
102 } 115 }
103 116
104 #endif /* ifdef CONFIG_BATMAN_ADV_NC */ 117 #endif /* ifdef CONFIG_BATMAN_ADV_NC */
105 118
106 #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */ 119 #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */
107 120
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