Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
[linux-2.6-block.git] / net / batman-adv / gateway_client.h
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7db7d9f3 1/* SPDX-License-Identifier: GPL-2.0 */
7a79d717 2/* Copyright (C) 2009-2019 B.A.T.M.A.N. contributors:
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3 *
4 * Marek Lindner
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5 */
6
7#ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
8#define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
9
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10#include "main.h"
11
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12#include <linux/netlink.h>
13#include <linux/seq_file.h>
14#include <linux/skbuff.h>
1e2c2a4f 15#include <linux/types.h>
68a600de 16#include <uapi/linux/batadv_packet.h>
1e2c2a4f 17
c6eaa3f0 18void batadv_gw_check_client_stop(struct batadv_priv *bat_priv);
4e820e72 19void batadv_gw_reselect(struct batadv_priv *bat_priv);
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20void batadv_gw_election(struct batadv_priv *bat_priv);
21struct batadv_orig_node *
22batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
23void batadv_gw_check_election(struct batadv_priv *bat_priv,
24 struct batadv_orig_node *orig_node);
25void batadv_gw_node_update(struct batadv_priv *bat_priv,
26 struct batadv_orig_node *orig_node,
414254e3 27 struct batadv_tvlv_gateway_data *gateway);
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28void batadv_gw_node_delete(struct batadv_priv *bat_priv,
29 struct batadv_orig_node *orig_node);
bd3524c1 30void batadv_gw_node_free(struct batadv_priv *bat_priv);
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31void batadv_gw_node_put(struct batadv_gw_node *gw_node);
32struct batadv_gw_node *
33batadv_gw_get_selected_gw_node(struct batadv_priv *bat_priv);
7cf06bc6 34int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset);
d7129daf 35int batadv_gw_dump(struct sk_buff *msg, struct netlink_callback *cb);
9d2c9488 36bool batadv_gw_out_of_range(struct batadv_priv *bat_priv, struct sk_buff *skb);
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37enum batadv_dhcp_recipient
38batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len,
6b5e971a 39 u8 *chaddr);
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40struct batadv_gw_node *batadv_gw_node_get(struct batadv_priv *bat_priv,
41 struct batadv_orig_node *orig_node);
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42
43#endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */