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net: Add batman-adv meshing protocol
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1/*
2 * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors:
3 *
4 * Marek Lindner, 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_ROUTING_H_
23#define _NET_BATMAN_ADV_ROUTING_H_
24
25#include "types.h"
26
27void slide_own_bcast_window(struct batman_if *batman_if);
28void receive_bat_packet(struct ethhdr *ethhdr,
29 struct batman_packet *batman_packet,
30 unsigned char *hna_buff, int hna_buff_len,
31 struct batman_if *if_incoming);
32void update_routes(struct bat_priv *bat_priv, struct orig_node *orig_node,
33 struct neigh_node *neigh_node, unsigned char *hna_buff,
34 int hna_buff_len);
35int route_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if,
36 int hdr_size);
37int recv_icmp_packet(struct sk_buff *skb, struct batman_if *recv_if);
38int recv_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if);
39int recv_ucast_frag_packet(struct sk_buff *skb, struct batman_if *recv_if);
40int recv_bcast_packet(struct sk_buff *skb, struct batman_if *recv_if);
41int recv_vis_packet(struct sk_buff *skb, struct batman_if *recv_if);
42int recv_bat_packet(struct sk_buff *skb, struct batman_if *recv_if);
43struct neigh_node *find_router(struct bat_priv *bat_priv,
44 struct orig_node *orig_node, struct batman_if *recv_if);
45void update_bonding_candidates(struct bat_priv *bat_priv,
46 struct orig_node *orig_node);
47
48#endif /* _NET_BATMAN_ADV_ROUTING_H_ */