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7db7d9f3 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
6b1aea8c | 2 | /* Copyright (C) 2007-2018 B.A.T.M.A.N. contributors: |
1f8dce49 MP |
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, see <http://www.gnu.org/licenses/>. | |
17 | */ | |
18 | ||
19 | #ifndef _NET_BATMAN_ADV_TVLV_H_ | |
20 | #define _NET_BATMAN_ADV_TVLV_H_ | |
21 | ||
22 | #include "main.h" | |
23 | ||
24 | #include <linux/types.h> | |
25 | ||
26 | struct batadv_ogm_packet; | |
27 | ||
28 | void batadv_tvlv_container_register(struct batadv_priv *bat_priv, | |
29 | u8 type, u8 version, | |
30 | void *tvlv_value, u16 tvlv_value_len); | |
31 | u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv, | |
32 | unsigned char **packet_buff, | |
33 | int *packet_buff_len, int packet_min_len); | |
34 | void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv, | |
35 | struct batadv_ogm_packet *batadv_ogm_packet, | |
36 | struct batadv_orig_node *orig_node); | |
37 | void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv, | |
38 | u8 type, u8 version); | |
39 | ||
40 | void batadv_tvlv_handler_register(struct batadv_priv *bat_priv, | |
41 | void (*optr)(struct batadv_priv *bat_priv, | |
42 | struct batadv_orig_node *orig, | |
43 | u8 flags, | |
44 | void *tvlv_value, | |
45 | u16 tvlv_value_len), | |
46 | int (*uptr)(struct batadv_priv *bat_priv, | |
47 | u8 *src, u8 *dst, | |
48 | void *tvlv_value, | |
49 | u16 tvlv_value_len), | |
50 | u8 type, u8 version, u8 flags); | |
51 | void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv, | |
52 | u8 type, u8 version); | |
53 | int batadv_tvlv_containers_process(struct batadv_priv *bat_priv, | |
54 | bool ogm_source, | |
55 | struct batadv_orig_node *orig_node, | |
56 | u8 *src, u8 *dst, | |
57 | void *tvlv_buff, u16 tvlv_buff_len); | |
58 | void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src, | |
59 | u8 *dst, u8 type, u8 version, | |
60 | void *tvlv_value, u16 tvlv_value_len); | |
61 | ||
62 | #endif /* _NET_BATMAN_ADV_TVLV_H_ */ |