Simon Wunderlich | 2372138 | 2012-01-22 20:00:19 +0100 | [diff] [blame] | 1 | /* |
Antonio Quartulli | c64703a | 2012-03-14 12:57:02 +0100 | [diff] [blame] | 2 | * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: |
Simon Wunderlich | 2372138 | 2012-01-22 20:00:19 +0100 | [diff] [blame] | 3 | * |
| 4 | * Simon Wunderlich |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of version 2 of the GNU General Public |
| 8 | * License as published by the Free Software Foundation. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, but |
| 11 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | * General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 18 | * 02110-1301, USA |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | #ifndef _NET_BATMAN_ADV_BLA_H_ |
| 23 | #define _NET_BATMAN_ADV_BLA_H_ |
| 24 | |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 25 | #ifdef CONFIG_BATMAN_ADV_BLA |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 26 | int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid); |
| 27 | int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid); |
| 28 | int batadv_bla_is_backbone_gw(struct sk_buff *skb, |
| 29 | struct orig_node *orig_node, int hdr_size); |
| 30 | int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset); |
| 31 | int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig); |
| 32 | int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv, |
| 33 | struct bcast_packet *bcast_packet, |
| 34 | int hdr_size); |
| 35 | void batadv_bla_update_orig_address(struct bat_priv *bat_priv, |
| 36 | struct hard_iface *primary_if, |
| 37 | struct hard_iface *oldif); |
| 38 | int batadv_bla_init(struct bat_priv *bat_priv); |
| 39 | void batadv_bla_free(struct bat_priv *bat_priv); |
Simon Wunderlich | 2372138 | 2012-01-22 20:00:19 +0100 | [diff] [blame] | 40 | |
| 41 | #define BLA_CRC_INIT 0 |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 42 | #else /* ifdef CONFIG_BATMAN_ADV_BLA */ |
| 43 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 44 | static inline int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, |
| 45 | short vid) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 46 | { |
| 47 | return 0; |
| 48 | } |
| 49 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 50 | static inline int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, |
| 51 | short vid) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 52 | { |
| 53 | return 0; |
| 54 | } |
| 55 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 56 | static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb, |
| 57 | struct orig_node *orig_node, |
| 58 | int hdr_size) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 59 | { |
| 60 | return 0; |
| 61 | } |
| 62 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 63 | static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, |
| 64 | void *offset) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 65 | { |
| 66 | return 0; |
| 67 | } |
| 68 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 69 | static inline int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, |
| 70 | uint8_t *orig) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 71 | { |
| 72 | return 0; |
| 73 | } |
| 74 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 75 | static inline int |
| 76 | batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv, |
| 77 | struct bcast_packet *bcast_packet, |
| 78 | int hdr_size) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 79 | { |
| 80 | return 0; |
| 81 | } |
| 82 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 83 | static inline void |
| 84 | batadv_bla_update_orig_address(struct bat_priv *bat_priv, |
| 85 | struct hard_iface *primary_if, |
| 86 | struct hard_iface *oldif) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 87 | { |
| 88 | } |
| 89 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 90 | static inline int batadv_bla_init(struct bat_priv *bat_priv) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 91 | { |
| 92 | return 1; |
| 93 | } |
| 94 | |
Sven Eckelmann | 08adf15 | 2012-05-12 13:38:47 +0200 | [diff] [blame^] | 95 | static inline void batadv_bla_free(struct bat_priv *bat_priv) |
Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 96 | { |
| 97 | } |
| 98 | |
| 99 | #endif /* ifdef CONFIG_BATMAN_ADV_BLA */ |
Simon Wunderlich | 2372138 | 2012-01-22 20:00:19 +0100 | [diff] [blame] | 100 | |
| 101 | #endif /* ifndef _NET_BATMAN_ADV_BLA_H_ */ |