1 /* Copyright (C) 2007-2015 B.A.T.M.A.N. contributors: 2 * 3 * Marek Lindner, Simon Wunderlich 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of version 2 of the GNU General Public 7 * License as published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but 10 * WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef _NET_BATMAN_ADV_ROUTING_H_ 19 #define _NET_BATMAN_ADV_ROUTING_H_ 20 21 #include "main.h" 22 23 #include <linux/types.h> 24 25 struct batadv_hard_iface; 26 struct batadv_neigh_node; 27 struct batadv_orig_node; 28 struct batadv_priv; 29 struct sk_buff; 30 31 bool batadv_check_management_packet(struct sk_buff *skb, 32 struct batadv_hard_iface *hard_iface, 33 int header_len); 34 void batadv_update_route(struct batadv_priv *bat_priv, 35 struct batadv_orig_node *orig_node, 36 struct batadv_hard_iface *recv_if, 37 struct batadv_neigh_node *neigh_node); 38 int batadv_recv_icmp_packet(struct sk_buff *skb, 39 struct batadv_hard_iface *recv_if); 40 int batadv_recv_unicast_packet(struct sk_buff *skb, 41 struct batadv_hard_iface *recv_if); 42 int batadv_recv_frag_packet(struct sk_buff *skb, 43 struct batadv_hard_iface *iface); 44 int batadv_recv_bcast_packet(struct sk_buff *skb, 45 struct batadv_hard_iface *recv_if); 46 int batadv_recv_tt_query(struct sk_buff *skb, 47 struct batadv_hard_iface *recv_if); 48 int batadv_recv_roam_adv(struct sk_buff *skb, 49 struct batadv_hard_iface *recv_if); 50 int batadv_recv_unicast_tvlv(struct sk_buff *skb, 51 struct batadv_hard_iface *recv_if); 52 int batadv_recv_unhandled_unicast_packet(struct sk_buff *skb, 53 struct batadv_hard_iface *recv_if); 54 struct batadv_neigh_node * 55 batadv_find_router(struct batadv_priv *bat_priv, 56 struct batadv_orig_node *orig_node, 57 struct batadv_hard_iface *recv_if); 58 int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff, 59 unsigned long *last_reset); 60 61 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */ 62