projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 7db7d9f3 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 68e039f9 | 2 | /* Copyright (C) 2012-2020 B.A.T.M.A.N. contributors: |
| d353d8d4 MH |
3 | * |
| 4 | * Martin Hundebøll, Jeppe Ledet-Pedersen | |
| d353d8d4 MH |
5 | */ |
| 6 | ||
| 7 | #ifndef _NET_BATMAN_ADV_NETWORK_CODING_H_ | |
| 8 | #define _NET_BATMAN_ADV_NETWORK_CODING_H_ | |
| 9 | ||
| 1e2c2a4f SE |
10 | #include "main.h" |
| 11 | ||
| 68a600de | 12 | #include <linux/netdevice.h> |
| 68a600de | 13 | #include <linux/skbuff.h> |
| 1e2c2a4f | 14 | #include <linux/types.h> |
| 68a600de | 15 | #include <uapi/linux/batadv_packet.h> |
| 1e2c2a4f | 16 | |
| d353d8d4 MH |
17 | #ifdef CONFIG_BATMAN_ADV_NC |
| 18 | ||
| 3f4841ff | 19 | void batadv_nc_status_update(struct net_device *net_dev); |
| 6c519bad MS |
20 | int batadv_nc_init(void); |
| 21 | int batadv_nc_mesh_init(struct batadv_priv *bat_priv); | |
| 22 | void batadv_nc_mesh_free(struct batadv_priv *bat_priv); | |
| d56b1705 MH |
23 | void batadv_nc_update_nc_node(struct batadv_priv *bat_priv, |
| 24 | struct batadv_orig_node *orig_node, | |
| 25 | struct batadv_orig_node *orig_neigh_node, | |
| 26 | struct batadv_ogm_packet *ogm_packet, | |
| 27 | int is_single_hop_neigh); | |
| 28 | void batadv_nc_purge_orig(struct batadv_priv *bat_priv, | |
| 29 | struct batadv_orig_node *orig_node, | |
| 30 | bool (*to_purge)(struct batadv_priv *, | |
| 31 | struct batadv_nc_node *)); | |
| d353d8d4 | 32 | void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv); |
| d56b1705 | 33 | void batadv_nc_init_orig(struct batadv_orig_node *orig_node); |
| 95332477 | 34 | bool batadv_nc_skb_forward(struct sk_buff *skb, |
| e91ecfc6 | 35 | struct batadv_neigh_node *neigh_node); |
| 612d2b4f MH |
36 | void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, |
| 37 | struct sk_buff *skb); | |
| 38 | void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, | |
| 39 | struct sk_buff *skb); | |
| d353d8d4 MH |
40 | |
| 41 | #else /* ifdef CONFIG_BATMAN_ADV_NC */ | |
| 42 | ||
| 3f4841ff ML |
43 | static inline void batadv_nc_status_update(struct net_device *net_dev) |
| 44 | { | |
| 45 | } | |
| 46 | ||
| 6c519bad | 47 | static inline int batadv_nc_init(void) |
| d353d8d4 MH |
48 | { |
| 49 | return 0; | |
| 50 | } | |
| 51 | ||
| 6c519bad MS |
52 | static inline int batadv_nc_mesh_init(struct batadv_priv *bat_priv) |
| 53 | { | |
| 54 | return 0; | |
| 55 | } | |
| 56 | ||
| 57 | static inline void batadv_nc_mesh_free(struct batadv_priv *bat_priv) | |
| d353d8d4 | 58 | { |
| d353d8d4 MH |
59 | } |
| 60 | ||
| d56b1705 MH |
61 | static inline void |
| 62 | batadv_nc_update_nc_node(struct batadv_priv *bat_priv, | |
| 63 | struct batadv_orig_node *orig_node, | |
| 64 | struct batadv_orig_node *orig_neigh_node, | |
| 65 | struct batadv_ogm_packet *ogm_packet, | |
| 66 | int is_single_hop_neigh) | |
| 67 | { | |
| d56b1705 MH |
68 | } |
| 69 | ||
| 70 | static inline void | |
| 71 | batadv_nc_purge_orig(struct batadv_priv *bat_priv, | |
| 72 | struct batadv_orig_node *orig_node, | |
| 73 | bool (*to_purge)(struct batadv_priv *, | |
| 74 | struct batadv_nc_node *)) | |
| 75 | { | |
| d56b1705 MH |
76 | } |
| 77 | ||
| d353d8d4 MH |
78 | static inline void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv) |
| 79 | { | |
| d353d8d4 MH |
80 | } |
| 81 | ||
| d56b1705 MH |
82 | static inline void batadv_nc_init_orig(struct batadv_orig_node *orig_node) |
| 83 | { | |
| d56b1705 MH |
84 | } |
| 85 | ||
| 95332477 | 86 | static inline bool batadv_nc_skb_forward(struct sk_buff *skb, |
| e91ecfc6 | 87 | struct batadv_neigh_node *neigh_node) |
| 95332477 MH |
88 | { |
| 89 | return false; | |
| 90 | } | |
| 91 | ||
| 612d2b4f MH |
92 | static inline void |
| 93 | batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, | |
| 94 | struct sk_buff *skb) | |
| 95 | { | |
| 612d2b4f MH |
96 | } |
| 97 | ||
| 98 | static inline void | |
| 99 | batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, | |
| 100 | struct sk_buff *skb) | |
| 101 | { | |
| 612d2b4f MH |
102 | } |
| 103 | ||
| d353d8d4 MH |
104 | #endif /* ifdef CONFIG_BATMAN_ADV_NC */ |
| 105 | ||
| 106 | #endif /* _NET_BATMAN_ADV_NETWORK_CODING_H_ */ |