net/batman-adv/routing.h

/*
 * Copyright (C) 2007-2010 B.A.T.M.A.N. contributors:
 *
 * Marek Lindner, Simon Wunderlich
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA
 *
 */

#ifndef _NET_BATMAN_ADV_ROUTING_H_
#define _NET_BATMAN_ADV_ROUTING_H_

#include "types.h"

void slide_own_bcast_window(struct batman_if *batman_if);
void receive_bat_packet(struct ethhdr *ethhdr,
				struct batman_packet *batman_packet,
				unsigned char *hna_buff, int hna_buff_len,
				struct batman_if *if_incoming);
void update_routes(struct bat_priv *bat_priv, struct orig_node *orig_node,
		   struct neigh_node *neigh_node, unsigned char *hna_buff,
		   int hna_buff_len);
int route_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if,
			 int hdr_size);
int recv_icmp_packet(struct sk_buff *skb, struct batman_if *recv_if);
int recv_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if);
int recv_ucast_frag_packet(struct sk_buff *skb, struct batman_if *recv_if);
int recv_bcast_packet(struct sk_buff *skb, struct batman_if *recv_if);
int recv_vis_packet(struct sk_buff *skb, struct batman_if *recv_if);
int recv_bat_packet(struct sk_buff *skb, struct batman_if *recv_if);
struct neigh_node *find_router(struct bat_priv *bat_priv,
		struct orig_node *orig_node, struct batman_if *recv_if);
void update_bonding_candidates(struct bat_priv *bat_priv,
			       struct orig_node *orig_node);

#endif /* _NET_BATMAN_ADV_ROUTING_H_ */