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authorSven Eckelmann <sven@narfation.org>2010-12-13 11:19:28 +0000
committerDavid S. Miller <davem@davemloft.net>2010-12-16 13:44:24 -0800
commitc6c8fea29769d998d94fcec9b9f14d4b52b349d3 (patch)
tree2c8dc8d1a64d48c5737a5745e3c510ff53a23047 /net/batman-adv/unicast.h
parentb236da6931e2482bfe44a7865dd4e7bb036f3496 (diff)
downloadlinux-c6c8fea29769d998d94fcec9b9f14d4b52b349d3.tar.bz2
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>
Diffstat (limited to 'net/batman-adv/unicast.h')
-rw-r--r--net/batman-adv/unicast.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/net/batman-adv/unicast.h b/net/batman-adv/unicast.h
new file mode 100644
index 000000000000..e32b7867a9a4
--- /dev/null
+++ b/net/batman-adv/unicast.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2010 B.A.T.M.A.N. contributors:
+ *
+ * Andreas Langer
+ *
+ * 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_UNICAST_H_
+#define _NET_BATMAN_ADV_UNICAST_H_
+
+#define FRAG_TIMEOUT 10000 /* purge frag list entrys after time in ms */
+#define FRAG_BUFFER_SIZE 6 /* number of list elements in buffer */
+
+int frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+ struct sk_buff **new_skb);
+void frag_list_free(struct list_head *head);
+int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
+int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+ struct batman_if *batman_if, uint8_t dstaddr[]);
+
+#endif /* _NET_BATMAN_ADV_UNICAST_H_ */