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e19f9759 | 1 | /* Copyright (C) 2011-2014 B.A.T.M.A.N. contributors: |
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2 | * |
3 | * Simon Wunderlich | |
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/>. |
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16 | */ |
17 | ||
18 | #ifndef _NET_BATMAN_ADV_BLA_H_ | |
19 | #define _NET_BATMAN_ADV_BLA_H_ | |
20 | ||
7a5cc242 | 21 | #ifdef CONFIG_BATMAN_ADV_BLA |
eb2deb6b AQ |
22 | int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, |
23 | unsigned short vid, bool is_bcast); | |
24 | int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, | |
25 | unsigned short vid); | |
08adf151 | 26 | int batadv_bla_is_backbone_gw(struct sk_buff *skb, |
56303d34 | 27 | struct batadv_orig_node *orig_node, int hdr_size); |
08adf151 | 28 | int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset); |
536a23f1 SW |
29 | int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, |
30 | void *offset); | |
cfd4f757 AQ |
31 | bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig, |
32 | unsigned short vid); | |
56303d34 | 33 | int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv, |
004e86fc | 34 | struct sk_buff *skb); |
56303d34 SE |
35 | void batadv_bla_update_orig_address(struct batadv_priv *bat_priv, |
36 | struct batadv_hard_iface *primary_if, | |
37 | struct batadv_hard_iface *oldif); | |
38 | int batadv_bla_init(struct batadv_priv *bat_priv); | |
39 | void batadv_bla_free(struct batadv_priv *bat_priv); | |
23721387 | 40 | |
3964f728 | 41 | #define BATADV_BLA_CRC_INIT 0 |
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42 | #else /* ifdef CONFIG_BATMAN_ADV_BLA */ |
43 | ||
56303d34 | 44 | static inline int batadv_bla_rx(struct batadv_priv *bat_priv, |
eb2deb6b AQ |
45 | struct sk_buff *skb, unsigned short vid, |
46 | bool is_bcast) | |
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47 | { |
48 | return 0; | |
49 | } | |
50 | ||
56303d34 | 51 | static inline int batadv_bla_tx(struct batadv_priv *bat_priv, |
eb2deb6b | 52 | struct sk_buff *skb, unsigned short vid) |
7a5cc242 SW |
53 | { |
54 | return 0; | |
55 | } | |
56 | ||
08adf151 | 57 | static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb, |
56303d34 | 58 | struct batadv_orig_node *orig_node, |
08adf151 | 59 | int hdr_size) |
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60 | { |
61 | return 0; | |
62 | } | |
63 | ||
08adf151 SE |
64 | static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, |
65 | void *offset) | |
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66 | { |
67 | return 0; | |
68 | } | |
69 | ||
536a23f1 SW |
70 | static inline int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, |
71 | void *offset) | |
72 | { | |
73 | return 0; | |
74 | } | |
75 | ||
cfd4f757 AQ |
76 | static inline bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, |
77 | uint8_t *orig, | |
78 | unsigned short vid) | |
7a5cc242 | 79 | { |
cfd4f757 | 80 | return false; |
7a5cc242 SW |
81 | } |
82 | ||
08adf151 | 83 | static inline int |
56303d34 | 84 | batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv, |
004e86fc | 85 | struct sk_buff *skb) |
7a5cc242 SW |
86 | { |
87 | return 0; | |
88 | } | |
89 | ||
08adf151 | 90 | static inline void |
56303d34 SE |
91 | batadv_bla_update_orig_address(struct batadv_priv *bat_priv, |
92 | struct batadv_hard_iface *primary_if, | |
93 | struct batadv_hard_iface *oldif) | |
7a5cc242 SW |
94 | { |
95 | } | |
96 | ||
56303d34 | 97 | static inline int batadv_bla_init(struct batadv_priv *bat_priv) |
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98 | { |
99 | return 1; | |
100 | } | |
101 | ||
56303d34 | 102 | static inline void batadv_bla_free(struct batadv_priv *bat_priv) |
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103 | { |
104 | } | |
105 | ||
106 | #endif /* ifdef CONFIG_BATMAN_ADV_BLA */ | |
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107 | |
108 | #endif /* ifndef _NET_BATMAN_ADV_BLA_H_ */ |