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/skbuff.h> 13#include <linux/types.h> 14#include <uapi/linux/batadv_packet.h> 15 16void batadv_tvlv_container_register(struct batadv_priv *bat_priv, 17 u8 type, u8 version, 18 void *tvlv_value, u16 tvlv_value_len); 19u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv, 20 unsigned char **packet_buff, 21 int *packet_buff_len, int packet_min_len); 22void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv, 23 struct batadv_ogm_packet *batadv_ogm_packet, 24 struct batadv_orig_node *orig_node); 25void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv, 26 u8 type, u8 version); 27 28void batadv_tvlv_handler_register(struct batadv_priv *bat_priv, 29 void (*optr)(struct batadv_priv *bat_priv, 30 struct batadv_orig_node *orig, 31 u8 flags, 32 void *tvlv_value, 33 u16 tvlv_value_len), 34 int (*uptr)(struct batadv_priv *bat_priv, 35 u8 *src, u8 *dst, 36 void *tvlv_value, 37 u16 tvlv_value_len), 38 int (*mptr)(struct batadv_priv *bat_priv, 39 struct sk_buff *skb), 40 u8 type, u8 version, u8 flags); 41void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv, 42 u8 type, u8 version); 43int batadv_tvlv_containers_process(struct batadv_priv *bat_priv, 44 u8 packet_type, 45 struct batadv_orig_node *orig_node, 46 struct sk_buff *skb, void *tvlv_buff, 47 u16 tvlv_buff_len); 48void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, const u8 *src, 49 const u8 *dst, u8 type, u8 version, 50 void *tvlv_value, u16 tvlv_value_len); 51 52#endif /* _NET_BATMAN_ADV_TVLV_H_ */ 53