net: Add batman-adv meshing protocol

B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is a routing
protocol for multi-hop ad-hoc mesh networks. The networks may be wired or
wireless. See http://www.open-mesh.org/ for more information and user space
tools.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 48 insertions, 0 deletions

diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
new file mode 100644
index 000000000000..f108f230bfdb
--- /dev/null
+++ b/net/batman-adv/routing.h
@@ -0,0 +1,48 @@
+/*
+ * 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_ */