1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* Copyright (C) 2007-2020 B.A.T.M.A.N. contributors: 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Marek Lindner, Simon Wunderlich 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _NET_BATMAN_ADV_TVLV_H_ 8*4882a593Smuzhiyun #define _NET_BATMAN_ADV_TVLV_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include "main.h" 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include <linux/types.h> 13*4882a593Smuzhiyun #include <uapi/linux/batadv_packet.h> 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun void batadv_tvlv_container_register(struct batadv_priv *bat_priv, 16*4882a593Smuzhiyun u8 type, u8 version, 17*4882a593Smuzhiyun void *tvlv_value, u16 tvlv_value_len); 18*4882a593Smuzhiyun u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv, 19*4882a593Smuzhiyun unsigned char **packet_buff, 20*4882a593Smuzhiyun int *packet_buff_len, int packet_min_len); 21*4882a593Smuzhiyun void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv, 22*4882a593Smuzhiyun struct batadv_ogm_packet *batadv_ogm_packet, 23*4882a593Smuzhiyun struct batadv_orig_node *orig_node); 24*4882a593Smuzhiyun void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv, 25*4882a593Smuzhiyun u8 type, u8 version); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun void batadv_tvlv_handler_register(struct batadv_priv *bat_priv, 28*4882a593Smuzhiyun void (*optr)(struct batadv_priv *bat_priv, 29*4882a593Smuzhiyun struct batadv_orig_node *orig, 30*4882a593Smuzhiyun u8 flags, 31*4882a593Smuzhiyun void *tvlv_value, 32*4882a593Smuzhiyun u16 tvlv_value_len), 33*4882a593Smuzhiyun int (*uptr)(struct batadv_priv *bat_priv, 34*4882a593Smuzhiyun u8 *src, u8 *dst, 35*4882a593Smuzhiyun void *tvlv_value, 36*4882a593Smuzhiyun u16 tvlv_value_len), 37*4882a593Smuzhiyun u8 type, u8 version, u8 flags); 38*4882a593Smuzhiyun void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv, 39*4882a593Smuzhiyun u8 type, u8 version); 40*4882a593Smuzhiyun int batadv_tvlv_containers_process(struct batadv_priv *bat_priv, 41*4882a593Smuzhiyun bool ogm_source, 42*4882a593Smuzhiyun struct batadv_orig_node *orig_node, 43*4882a593Smuzhiyun u8 *src, u8 *dst, 44*4882a593Smuzhiyun void *tvlv_buff, u16 tvlv_buff_len); 45*4882a593Smuzhiyun void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src, 46*4882a593Smuzhiyun u8 *dst, u8 type, u8 version, 47*4882a593Smuzhiyun void *tvlv_value, u16 tvlv_value_len); 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun #endif /* _NET_BATMAN_ADV_TVLV_H_ */ 50