---

yaml --- r: 228177 b: refs/heads/master c: 4201935 h: refs/heads/master i: 228175: 8fa7136 v: v3
git-mirror · Nov 29, 2010 · d6a7f8b · d6a7f8b
1 parent 9faf64f
commit d6a7f8b
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Showing 10 changed files with 332 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 225f7b0b950d141819a8d9694141571b349e563d
+refs/heads/master: 420193573f1191b22e08f85ead41c090d283dd05
diff --git a/trunk/drivers/staging/batman-adv/bat_debugfs.c b/trunk/drivers/staging/batman-adv/bat_debugfs.c
@@ -27,6 +27,7 @@
 #include "translation-table.h"
 #include "originator.h"
 #include "hard-interface.h"
+#include "soft-interface.h"
 #include "vis.h"
 #include "icmp_socket.h"
 
@@ -227,6 +228,12 @@ static int originators_open(struct inode *inode, struct file *file)
 	return single_open(file, orig_seq_print_text, net_dev);
 }
 
+static int softif_neigh_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, softif_neigh_seq_print_text, net_dev);
+}
+
 static int transtable_global_open(struct inode *inode, struct file *file)
 {
 	struct net_device *net_dev = (struct net_device *)inode->i_private;
@@ -263,12 +270,14 @@ struct bat_debuginfo bat_debuginfo_##_name = {	\
 };
 
 static BAT_DEBUGINFO(originators, S_IRUGO, originators_open);
+static BAT_DEBUGINFO(softif_neigh, S_IRUGO, softif_neigh_open);
 static BAT_DEBUGINFO(transtable_global, S_IRUGO, transtable_global_open);
 static BAT_DEBUGINFO(transtable_local, S_IRUGO, transtable_local_open);
 static BAT_DEBUGINFO(vis_data, S_IRUGO, vis_data_open);
 
 static struct bat_debuginfo *mesh_debuginfos[] = {
 	&bat_debuginfo_originators,
+	&bat_debuginfo_softif_neigh,
 	&bat_debuginfo_transtable_global,
 	&bat_debuginfo_transtable_local,
 	&bat_debuginfo_vis_data,

diff --git a/trunk/drivers/staging/batman-adv/main.c b/trunk/drivers/staging/batman-adv/main.c
@@ -86,9 +86,11 @@ int mesh_init(struct net_device *soft_iface)
 	spin_lock_init(&bat_priv->hna_ghash_lock);
 	spin_lock_init(&bat_priv->vis_hash_lock);
 	spin_lock_init(&bat_priv->vis_list_lock);
+	spin_lock_init(&bat_priv->softif_neigh_lock);
 
 	INIT_HLIST_HEAD(&bat_priv->forw_bat_list);
 	INIT_HLIST_HEAD(&bat_priv->forw_bcast_list);
+	INIT_HLIST_HEAD(&bat_priv->softif_neigh_list);
 
 	if (originator_init(bat_priv) < 1)
 		goto err;
@@ -132,6 +134,8 @@ void mesh_free(struct net_device *soft_iface)
 	hna_local_free(bat_priv);
 	hna_global_free(bat_priv);
 
+	softif_neigh_purge(bat_priv);
+
 	atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
 }
 

diff --git a/trunk/drivers/staging/batman-adv/main.h b/trunk/drivers/staging/batman-adv/main.h
@@ -71,6 +71,8 @@
 				   * forw_packet->direct_link_flags */
 #define MAX_AGGREGATION_MS 100
 
+#define SOFTIF_NEIGH_TIMEOUT 180000 /* 3 minutes */
+
 #define RESET_PROTECTION_MS 30000
 #define EXPECTED_SEQNO_RANGE	65536
 /* don't reset again within 30 seconds */

diff --git a/trunk/drivers/staging/batman-adv/originator.c b/trunk/drivers/staging/batman-adv/originator.c
@@ -28,6 +28,7 @@
 #include "routing.h"
 #include "hard-interface.h"
 #include "unicast.h"
+#include "soft-interface.h"
 
 static void purge_orig(struct work_struct *work);
 
@@ -286,6 +287,7 @@ static void _purge_orig(struct bat_priv *bat_priv)
 
 	spin_unlock_irqrestore(&bat_priv->orig_hash_lock, flags);
 
+	softif_neigh_purge(bat_priv);
 }
 
 static void purge_orig(struct work_struct *work)

diff --git a/trunk/drivers/staging/batman-adv/routing.c b/trunk/drivers/staging/batman-adv/routing.c
@@ -1117,8 +1117,8 @@ static int check_unicast_packet(struct sk_buff *skb, int hdr_size)
 	return 0;
 }
 
-static int route_unicast_packet(struct sk_buff *skb,
-				struct batman_if *recv_if, int hdr_size)
+int route_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if,
+			 int hdr_size)
 {
 	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
 	struct orig_node *orig_node;
@@ -1186,7 +1186,7 @@ static int route_unicast_packet(struct sk_buff *skb,
 			return NET_RX_SUCCESS;
 
 		skb = new_skb;
-		unicast_packet = (struct unicast_packet *) skb->data;
+		unicast_packet = (struct unicast_packet *)skb->data;
 	}
 
 	/* decrement ttl */
@@ -1210,7 +1210,7 @@ int recv_unicast_packet(struct sk_buff *skb, struct batman_if *recv_if)
 
 	/* packet for me */
 	if (is_my_mac(unicast_packet->dest)) {
-		interface_rx(recv_if->soft_iface, skb, hdr_size);
+		interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);
 		return NET_RX_SUCCESS;
 	}
 
@@ -1242,7 +1242,7 @@ int recv_ucast_frag_packet(struct sk_buff *skb, struct batman_if *recv_if)
 		if (!new_skb)
 			return NET_RX_SUCCESS;
 
-		interface_rx(recv_if->soft_iface, new_skb,
+		interface_rx(recv_if->soft_iface, new_skb, recv_if,
 			     sizeof(struct unicast_packet));
 		return NET_RX_SUCCESS;
 	}
@@ -1324,7 +1324,7 @@ int recv_bcast_packet(struct sk_buff *skb, struct batman_if *recv_if)
 	add_bcast_packet_to_list(bat_priv, skb);
 
 	/* broadcast for me */
-	interface_rx(recv_if->soft_iface, skb, hdr_size);
+	interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);
 
 	return NET_RX_SUCCESS;
 }

diff --git a/trunk/drivers/staging/batman-adv/routing.h b/trunk/drivers/staging/batman-adv/routing.h
@@ -32,6 +32,8 @@ void receive_bat_packet(struct ethhdr *ethhdr,
 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);