1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (C) B.A.T.M.A.N. contributors: 3 * 4 * Marek Lindner, Simon Wunderlich 5 */ 6 7 #ifndef _NET_BATMAN_ADV_TVLV_H_ 8 #define _NET_BATMAN_ADV_TVLV_H_ 9 10 #include "main.h" 11 12 #include <linux/types.h> 13 #include <uapi/linux/batadv_packet.h> 14 15 void batadv_tvlv_container_register(struct batadv_priv *bat_priv, 16 u8 type, u8 version, 17 void *tvlv_value, u16 tvlv_value_len); 18 u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv, 19 unsigned char **packet_buff, 20 int *packet_buff_len, int packet_min_len); 21 void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv, 22 struct batadv_ogm_packet *batadv_ogm_packet, 23 struct batadv_orig_node *orig_node); 24 void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv, 25 u8 type, u8 version); 26 27 void batadv_tvlv_handler_register(struct batadv_priv *bat_priv, 28 void (*optr)(struct batadv_priv *bat_priv, 29 struct batadv_orig_node *orig, 30 u8 flags, 31 void *tvlv_value, 32 u16 tvlv_value_len), 33 int (*uptr)(struct batadv_priv *bat_priv, 34 u8 *src, u8 *dst, 35 void *tvlv_value, 36 u16 tvlv_value_len), 37 u8 type, u8 version, u8 flags); 38 void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv, 39 u8 type, u8 version); 40 int batadv_tvlv_containers_process(struct batadv_priv *bat_priv, 41 bool ogm_source, 42 struct batadv_orig_node *orig_node, 43 u8 *src, u8 *dst, 44 void *tvlv_buff, u16 tvlv_buff_len); 45 void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, const u8 *src, 46 const u8 *dst, u8 type, u8 version, 47 void *tvlv_value, u16 tvlv_value_len); 48 49 #endif /* _NET_BATMAN_ADV_TVLV_H_ */ 50