1 /* Copyright (C) 2011-2012 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, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 #ifndef _NET_BATMAN_ADV_BLA_H_
21 #define _NET_BATMAN_ADV_BLA_H_
23 #ifdef CONFIG_BATMAN_ADV_BLA
24 int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid,
26 int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
27 int batadv_bla_is_backbone_gw(struct sk_buff *skb,
28 struct batadv_orig_node *orig_node, int hdr_size);
29 int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
30 int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq,
32 int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig);
33 int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
34 struct batadv_bcast_packet *bcast_packet,
36 void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
37 struct batadv_hard_iface *primary_if,
38 struct batadv_hard_iface *oldif);
39 int batadv_bla_init(struct batadv_priv *bat_priv);
40 void batadv_bla_free(struct batadv_priv *bat_priv);
42 #define BATADV_BLA_CRC_INIT 0
43 #else /* ifdef CONFIG_BATMAN_ADV_BLA */
45 static inline int batadv_bla_rx(struct batadv_priv *bat_priv,
46 struct sk_buff *skb, short vid, bool is_bcast)
51 static inline int batadv_bla_tx(struct batadv_priv *bat_priv,
52 struct sk_buff *skb, short vid)
57 static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb,
58 struct batadv_orig_node *orig_node,
64 static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq,
70 static inline int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq,
76 static inline int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv,
83 batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
84 struct batadv_bcast_packet *bcast_packet,
91 batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
92 struct batadv_hard_iface *primary_if,
93 struct batadv_hard_iface *oldif)
97 static inline int batadv_bla_init(struct batadv_priv *bat_priv)
102 static inline void batadv_bla_free(struct batadv_priv *bat_priv)
106 #endif /* ifdef CONFIG_BATMAN_ADV_BLA */
108 #endif /* ifndef _NET_BATMAN_ADV_BLA_H_ */