Staging: batman-adv: receive packets directly using skbs
[firefly-linux-kernel-4.4.55.git] / drivers / staging / batman-adv / routing.h
1 /*
2  * Copyright (C) 2007-2009 B.A.T.M.A.N. contributors:
3  *
4  * Marek Lindner, Simon Wunderlich
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of version 2 of the GNU General Public
8  * License as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but
11  * WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18  * 02110-1301, USA
19  *
20  */
21
22 #include "types.h"
23
24 extern wait_queue_head_t thread_wait;
25 extern atomic_t exit_cond;
26
27 void slide_own_bcast_window(struct batman_if *batman_if);
28 void receive_bat_packet(struct ethhdr *ethhdr,
29                                 struct batman_packet *batman_packet,
30                                 unsigned char *hna_buff, int hna_buff_len,
31                                 struct batman_if *if_incoming);
32 void update_routes(struct orig_node *orig_node,
33                                 struct neigh_node *neigh_node,
34                                 unsigned char *hna_buff, int hna_buff_len);
35 int recv_icmp_packet(struct sk_buff *skb);
36 int recv_unicast_packet(struct sk_buff *skb);
37 int recv_bcast_packet(struct sk_buff *skb);
38 int recv_vis_packet(struct sk_buff *skb);
39 int recv_bat_packet(struct sk_buff *skb,
40                                 struct batman_if *batman_if);