1 /* Copyright (C) 2011-2015 B.A.T.M.A.N. contributors:
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.
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.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, see <http://www.gnu.org/licenses/>.
18 #ifndef _NET_BATMAN_ADV_BLA_H_
19 #define _NET_BATMAN_ADV_BLA_H_
23 #include <linux/types.h>
28 #ifdef CONFIG_BATMAN_ADV_BLA
29 int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb,
30 unsigned short vid, bool is_bcast);
31 int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb,
33 int batadv_bla_is_backbone_gw(struct sk_buff *skb,
34 struct batadv_orig_node *orig_node, int hdr_size);
35 int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
36 int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq,
38 bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, u8 *orig,
40 int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
42 void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
43 struct batadv_hard_iface *primary_if,
44 struct batadv_hard_iface *oldif);
45 int batadv_bla_init(struct batadv_priv *bat_priv);
46 void batadv_bla_free(struct batadv_priv *bat_priv);
48 #define BATADV_BLA_CRC_INIT 0
49 #else /* ifdef CONFIG_BATMAN_ADV_BLA */
51 static inline int batadv_bla_rx(struct batadv_priv *bat_priv,
52 struct sk_buff *skb, unsigned short vid,
58 static inline int batadv_bla_tx(struct batadv_priv *bat_priv,
59 struct sk_buff *skb, unsigned short vid)
64 static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb,
65 struct batadv_orig_node *orig_node,
71 static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq,
77 static inline int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq,
83 static inline bool batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv,
84 u8 *orig, unsigned short vid)
90 batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
97 batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
98 struct batadv_hard_iface *primary_if,
99 struct batadv_hard_iface *oldif)
103 static inline int batadv_bla_init(struct batadv_priv *bat_priv)
108 static inline void batadv_bla_free(struct batadv_priv *bat_priv)
112 #endif /* ifdef CONFIG_BATMAN_ADV_BLA */
114 #endif /* ifndef _NET_BATMAN_ADV_BLA_H_ */