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Sven Eckelmannc6c8fea2010-12-13 11:19:28 +00001/*
Sven Eckelmann567db7b2012-01-01 00:41:38 +01002 * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +00003 *
4 * Marek Lindner
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_GATEWAY_CLIENT_H_
23#define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
24
25void gw_deselect(struct bat_priv *bat_priv);
26void gw_election(struct bat_priv *bat_priv);
Marek Lindnerc4aac1a2011-03-23 11:24:34 +010027struct orig_node *gw_get_selected_orig(struct bat_priv *bat_priv);
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +000028void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node);
29void gw_node_update(struct bat_priv *bat_priv,
30 struct orig_node *orig_node, uint8_t new_gwflags);
31void gw_node_delete(struct bat_priv *bat_priv, struct orig_node *orig_node);
32void gw_node_purge(struct bat_priv *bat_priv);
33int gw_client_seq_print_text(struct seq_file *seq, void *offset);
Marek Lindnerbe7af5c2011-09-08 13:12:53 +020034bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
35bool gw_out_of_range(struct bat_priv *bat_priv,
36 struct sk_buff *skb, struct ethhdr *ethhdr);
Sven Eckelmannc6c8fea2010-12-13 11:19:28 +000037
38#endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */