X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=net%2Fbatman-adv%2Ftypes.h;h=67d63483618eba4791ee4fffb5654e9c85d82482;hb=1e2c2a4fe4a52cc55a78727778119f9a74283b8a;hp=9398c3fb417472962ddb58b0344de56006006b85;hpb=3a9486367b0a79d725a9ba31eee60505fdddb96f;p=firefly-linux-kernel-4.4.55.git

diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 9398c3fb4174..67d63483618e 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2014 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2015 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -18,9 +18,23 @@
 #ifndef _NET_BATMAN_ADV_TYPES_H_
 #define _NET_BATMAN_ADV_TYPES_H_
 
+#ifndef _NET_BATMAN_ADV_MAIN_H_
+#error only "main.h" can be included directly
+#endif
+
+#include <linux/bitops.h>
+#include <linux/compiler.h>
+#include <linux/if_ether.h>
+#include <linux/netdevice.h>
+#include <linux/sched.h> /* for linux/wait.h */
+#include <linux/spinlock.h>
+#include <linux/types.h>
+#include <linux/wait.h>
+#include <linux/workqueue.h>
+
 #include "packet.h"
-#include "bitarray.h"
-#include <linux/kernel.h>
+
+struct seq_file;
 
 #ifdef CONFIG_BATMAN_ADV_DAT
 
@@ -132,6 +146,7 @@ struct batadv_orig_ifinfo {
  * @timestamp: time (jiffie) of last received fragment
  * @seqno: sequence number of the fragments in the list
  * @size: accumulated size of packets in list
+ * @total_size: expected size of the assembled packet
  */
 struct batadv_frag_table_entry {
 	struct hlist_head head;
@@ -139,6 +154,7 @@ struct batadv_frag_table_entry {
 	unsigned long timestamp;
 	uint16_t seqno;
 	uint16_t size;
+	uint16_t total_size;
 };
 
 /**
@@ -181,9 +197,10 @@ struct batadv_orig_node_vlan {
 
 /**
  * struct batadv_orig_bat_iv - B.A.T.M.A.N. IV private orig_node members
- * @bcast_own: bitfield containing the number of our OGMs this orig_node
- *  rebroadcasted "back" to us (relative to last_real_seqno)
- * @bcast_own_sum: counted result of bcast_own
+ * @bcast_own: set of bitfields (one per hard interface) where each one counts
+ * the number of our OGMs this orig_node rebroadcasted "back" to us  (relative
+ * to last_real_seqno). Every bitfield is BATADV_TQ_LOCAL_WINDOW_SIZE bits long.
+ * @bcast_own_sum: sum of bcast_own
  * @ogm_cnt_lock: lock protecting bcast_own, bcast_own_sum,
  *  neigh_node->bat_iv.real_bits & neigh_node->bat_iv.real_packet_count
  */
@@ -1118,6 +1135,8 @@ struct batadv_forw_packet {
  * @bat_neigh_is_equiv_or_better: check if neigh1 is equally good or better
  *  than neigh2 for their respective outgoing interface from the metric
  *  prospective
+ * @bat_neigh_free: free the resources allocated by the routing algorithm for a
+ *  neigh_node object
  * @bat_orig_print: print the originator table (optional)
  * @bat_orig_free: free the resources allocated by the routing algorithm for an
  *  orig_node object
@@ -1135,6 +1154,7 @@ struct batadv_algo_ops {
 	void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
 	void (*bat_ogm_schedule)(struct batadv_hard_iface *hard_iface);
 	void (*bat_ogm_emit)(struct batadv_forw_packet *forw_packet);
+	/* neigh_node handling API */
 	int (*bat_neigh_cmp)(struct batadv_neigh_node *neigh1,
 			     struct batadv_hard_iface *if_outgoing1,
 			     struct batadv_neigh_node *neigh2,
@@ -1144,6 +1164,7 @@ struct batadv_algo_ops {
 		 struct batadv_hard_iface *if_outgoing1,
 		 struct batadv_neigh_node *neigh2,
 		 struct batadv_hard_iface *if_outgoing2);
+	void (*bat_neigh_free)(struct batadv_neigh_node *neigh);
 	/* orig_node handling API */
 	void (*bat_orig_print)(struct batadv_priv *priv, struct seq_file *seq,
 			       struct batadv_hard_iface *hard_iface);