Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-merge

net/batman-adv/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+# Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
 #
 # Marek Lindner, Simon Wunderlich
 #

net/batman-adv/bat_algo.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/bat_debugfs.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/bat_debugfs.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/bat_iv_ogm.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/bat_sysfs.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -321,11 +321,11 @@ static ssize_t store_gw_mode(struct kobject *kobj, struct attribute *attr,
 		gw_mode_tmp = GW_MODE_OFF;
 
 	if (strncmp(buff, GW_MODE_CLIENT_NAME,
-		   strlen(GW_MODE_CLIENT_NAME)) == 0)
+		    strlen(GW_MODE_CLIENT_NAME)) == 0)
 		gw_mode_tmp = GW_MODE_CLIENT;
 
 	if (strncmp(buff, GW_MODE_SERVER_NAME,
-		   strlen(GW_MODE_SERVER_NAME)) == 0)
+		    strlen(GW_MODE_SERVER_NAME)) == 0)
 		gw_mode_tmp = GW_MODE_SERVER;
 
 	if (gw_mode_tmp < 0) {

net/batman-adv/bat_sysfs.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/bitarray.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -154,8 +154,8 @@ int bit_get_packet(void *priv, unsigned long *seq_bits,
 
 	/* sequence number is much newer, probably missed a lot of packets */
 
-	if ((seq_num_diff >= TQ_LOCAL_WINDOW_SIZE)
-		&& (seq_num_diff < EXPECTED_SEQNO_RANGE)) {
+	if ((seq_num_diff >= TQ_LOCAL_WINDOW_SIZE) &&
+	    (seq_num_diff < EXPECTED_SEQNO_RANGE)) {
 		bat_dbg(DBG_BATMAN, bat_priv,
 			"We missed a lot of packets (%i) !\n",
 			seq_num_diff - 1);
@@ -170,8 +170,8 @@ int bit_get_packet(void *priv, unsigned long *seq_bits,
 	 * packet should be dropped without calling this function if the
 	 * seqno window is protected. */
 
-	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE)
-		|| (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
+	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE) ||
+	    (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
 
 		bat_dbg(DBG_BATMAN, bat_priv,
 			"Other host probably restarted!\n");

net/batman-adv/bitarray.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *

net/batman-adv/gateway_client.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -396,7 +396,7 @@ void gw_node_purge(struct bat_priv *bat_priv)
 {
 	struct gw_node *gw_node, *curr_gw;
 	struct hlist_node *node, *node_tmp;
-	unsigned long timeout = 2 * PURGE_TIMEOUT * HZ;
+	unsigned long timeout = msecs_to_jiffies(2 * PURGE_TIMEOUT);
 	int do_deselect = 0;
 
 	curr_gw = gw_get_selected_gw_node(bat_priv);
@@ -629,7 +629,7 @@ bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
 
 	/* check for bootp port */
 	if ((ntohs(ethhdr->h_proto) == ETH_P_IP) &&
-	     (ntohs(udphdr->dest) != 67))
+	    (ntohs(udphdr->dest) != 67))
 		return false;
 
 	if ((ntohs(ethhdr->h_proto) == ETH_P_IPV6) &&

net/batman-adv/gateway_client.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/gateway_common.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -93,7 +93,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 			multi = 1024;
 
 		if ((strnicmp(tmp_ptr, "kbit", 4) == 0) ||
-			(multi > 1))
+		    (multi > 1))
 			*tmp_ptr = '\0';
 	}
 
@@ -118,7 +118,7 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 				multi = 1024;
 
 			if ((strnicmp(tmp_ptr, "kbit", 4) == 0) ||
-				(multi > 1))
+			    (multi > 1))
 				*tmp_ptr = '\0';
 		}
 

net/batman-adv/gateway_common.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/hard-interface.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -341,23 +341,23 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
 	if (atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
 		ETH_DATA_LEN + BAT_HEADER_LEN)
 		bat_info(hard_iface->soft_iface,
-			"The MTU of interface %s is too small (%i) to handle "
-			"the transport of batman-adv packets. Packets going "
-			"over this interface will be fragmented on layer2 "
-			"which could impact the performance. Setting the MTU "
-			"to %zi would solve the problem.\n",
-			hard_iface->net_dev->name, hard_iface->net_dev->mtu,
-			ETH_DATA_LEN + BAT_HEADER_LEN);
+			 "The MTU of interface %s is too small (%i) to handle "
+			 "the transport of batman-adv packets. Packets going "
+			 "over this interface will be fragmented on layer2 "
+			 "which could impact the performance. Setting the MTU "
+			 "to %zi would solve the problem.\n",
+			 hard_iface->net_dev->name, hard_iface->net_dev->mtu,
+			 ETH_DATA_LEN + BAT_HEADER_LEN);
 
 	if (!atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
 		ETH_DATA_LEN + BAT_HEADER_LEN)
 		bat_info(hard_iface->soft_iface,
-			"The MTU of interface %s is too small (%i) to handle "
-			"the transport of batman-adv packets. If you experience"
-			" problems getting traffic through try increasing the "
-			"MTU to %zi.\n",
-			hard_iface->net_dev->name, hard_iface->net_dev->mtu,
-			ETH_DATA_LEN + BAT_HEADER_LEN);
+			 "The MTU of interface %s is too small (%i) to handle "
+			 "the transport of batman-adv packets. If you "
+			 "experience problems getting traffic through try "
+			 "increasing the MTU to %zi.\n",
+			 hard_iface->net_dev->name, hard_iface->net_dev->mtu,
+			 ETH_DATA_LEN + BAT_HEADER_LEN);
 
 	if (hardif_is_iface_up(hard_iface))
 		hardif_activate_interface(hard_iface);
@@ -580,8 +580,8 @@ static int batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
 		goto err_free;
 
 	/* expect a valid ethernet header here. */
-	if (unlikely(skb->mac_len != sizeof(struct ethhdr)
-				|| !skb_mac_header(skb)))
+	if (unlikely(skb->mac_len != sizeof(struct ethhdr) ||
+		     !skb_mac_header(skb)))
 		goto err_free;
 
 	if (!hard_iface->soft_iface)

net/batman-adv/hard-interface.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/hash.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *

net/batman-adv/hash.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *

net/batman-adv/icmp_socket.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/icmp_socket.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/main.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/main.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -28,7 +28,7 @@
 #define DRIVER_DEVICE "batman-adv"
 
 #ifndef SOURCE_VERSION
-#define SOURCE_VERSION "2012.0.0"
+#define SOURCE_VERSION "2012.1.0"
 #endif
 
 /* B.A.T.M.A.N. parameters */
@@ -41,13 +41,14 @@
 
 /* purge originators after time in seconds if no valid packet comes in
  * -> TODO: check influence on TQ_LOCAL_WINDOW_SIZE */
-#define PURGE_TIMEOUT 200
-#define TT_LOCAL_TIMEOUT 3600 /* in seconds */
-#define TT_CLIENT_ROAM_TIMEOUT 600
+#define PURGE_TIMEOUT 200000 /* 200 seconds */
+#define TT_LOCAL_TIMEOUT 3600000 /* in miliseconds */
+#define TT_CLIENT_ROAM_TIMEOUT 600000 /* in miliseconds */
 /* sliding packet range of received originator messages in sequence numbers
  * (should be a multiple of our word size) */
 #define TQ_LOCAL_WINDOW_SIZE 64
-#define TT_REQUEST_TIMEOUT 3 /* seconds we have to keep pending tt_req */
+#define TT_REQUEST_TIMEOUT 3000 /* miliseconds we have to keep
+				 * pending tt_req */
 
 #define TQ_GLOBAL_WINDOW_SIZE 5
 #define TQ_LOCAL_BIDRECT_SEND_MINIMUM 1
@@ -56,8 +57,8 @@
 
 #define TT_OGM_APPEND_MAX 3 /* number of OGMs sent with the last tt diff */
 
-#define ROAMING_MAX_TIME 20 /* Time in which a client can roam at most
-			     * ROAMING_MAX_COUNT times */
+#define ROAMING_MAX_TIME 20000 /* Time in which a client can roam at most
+				* ROAMING_MAX_COUNT times in miliseconds*/
 #define ROAMING_MAX_COUNT 5
 
 #define NO_FLAGS 0

net/batman-adv/originator.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -143,7 +143,7 @@ static void orig_node_free_rcu(struct rcu_head *rcu)
 
 	frag_list_free(&orig_node->frag_list);
 	tt_global_del_orig(orig_node->bat_priv, orig_node,
-			    "originator timed out");
+			   "originator timed out");
 
 	kfree(orig_node->tt_buff);
 	kfree(orig_node->bcast_own);
@@ -282,8 +282,7 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
 	hlist_for_each_entry_safe(neigh_node, node, node_tmp,
 				  &orig_node->neigh_list, list) {
 
-		if ((time_after(jiffies,
-			neigh_node->last_valid + PURGE_TIMEOUT * HZ)) ||
+		if ((has_timed_out(neigh_node->last_valid, PURGE_TIMEOUT)) ||
 		    (neigh_node->if_incoming->if_status == IF_INACTIVE) ||
 		    (neigh_node->if_incoming->if_status == IF_NOT_IN_USE) ||
 		    (neigh_node->if_incoming->if_status == IF_TO_BE_REMOVED)) {
@@ -327,18 +326,15 @@ static bool purge_orig_node(struct bat_priv *bat_priv,
 {
 	struct neigh_node *best_neigh_node;
 
-	if (time_after(jiffies,
-		orig_node->last_valid + 2 * PURGE_TIMEOUT * HZ)) {
-
+	if (has_timed_out(orig_node->last_valid, 2 * PURGE_TIMEOUT)) {
 		bat_dbg(DBG_BATMAN, bat_priv,
 			"Originator timeout: originator %pM, last_valid %lu\n",
 			orig_node->orig, (orig_node->last_valid / HZ));
 		return true;
 	} else {
 		if (purge_orig_neighbors(bat_priv, orig_node,
-							&best_neigh_node)) {
+					 &best_neigh_node))
 			update_route(bat_priv, orig_node, best_neigh_node);
-		}
 	}
 
 	return false;
@@ -372,8 +368,8 @@ static void _purge_orig(struct bat_priv *bat_priv)
 				continue;
 			}
 
-			if (time_after(jiffies, orig_node->last_frag_packet +
-						msecs_to_jiffies(FRAG_TIMEOUT)))
+			if (has_timed_out(orig_node->last_frag_packet,
+					  FRAG_TIMEOUT))
 				frag_list_free(&orig_node->frag_list);
 		}
 		spin_unlock_bh(list_lock);

net/batman-adv/originator.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/packet.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/ring_buffer.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/ring_buffer.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/routing.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -72,7 +72,7 @@ static void _update_route(struct bat_priv *bat_priv,
 		bat_dbg(DBG_ROUTES, bat_priv, "Deleting route towards: %pM\n",
 			orig_node->orig);
 		tt_global_del_orig(bat_priv, orig_node,
-				    "Deleted route towards originator");
+				   "Deleted route towards originator");
 
 	/* route added */
 	} else if ((!curr_router) && (neigh_node)) {
@@ -229,10 +229,9 @@ void bonding_save_primary(const struct orig_node *orig_node,
 int window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
 		     unsigned long *last_reset)
 {
-	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE)
-		|| (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
-		if (time_after(jiffies, *last_reset +
-			msecs_to_jiffies(RESET_PROTECTION_MS))) {
+	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE) ||
+	    (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
+		if (has_timed_out(*last_reset, RESET_PROTECTION_MS)) {
 
 			*last_reset = jiffies;
 			bat_dbg(DBG_BATMAN, bat_priv,
@@ -430,7 +429,7 @@ int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if ((hdr_size == sizeof(struct icmp_packet_rr)) &&
 	    (icmp_packet->rr_cur < BAT_RR_LEN)) {
 		memcpy(&(icmp_packet->rr[icmp_packet->rr_cur]),
-			ethhdr->h_dest, ETH_ALEN);
+		       ethhdr->h_dest, ETH_ALEN);
 		icmp_packet->rr_cur++;
 	}
 

net/batman-adv/routing.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/send.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/send.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/soft-interface.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -396,8 +396,8 @@ void softif_neigh_purge(struct bat_priv *bat_priv)
 		hlist_for_each_entry_safe(softif_neigh, node_tmp, node_tmp2,
 					  &softif_neigh_vid->softif_neigh_list,
 					  list) {
-			if ((!time_after(jiffies, softif_neigh->last_seen +
-				msecs_to_jiffies(SOFTIF_NEIGH_TIMEOUT))) &&
+			if ((!has_timed_out(softif_neigh->last_seen,
+					    SOFTIF_NEIGH_TIMEOUT)) &&
 			    (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE))
 				continue;
 

net/batman-adv/soft-interface.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *

net/batman-adv/translation-table.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -210,6 +210,11 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	if (compare_eth(addr, soft_iface->dev_addr))
 		tt_local_entry->common.flags |= TT_CLIENT_NOPURGE;
 
+	/* The local entry has to be marked as NEW to avoid to send it in
+	 * a full table response going out before the next ttvn increment
+	 * (consistency check) */
+	tt_local_entry->common.flags |= TT_CLIENT_NEW;
+
 	hash_added = hash_add(bat_priv->tt_local_hash, compare_tt, choose_orig,
 			 &tt_local_entry->common,
 			 &tt_local_entry->common.hash_entry);
@@ -222,11 +227,6 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 
 	tt_local_event(bat_priv, addr, tt_local_entry->common.flags);
 
-	/* The local entry has to be marked as NEW to avoid to send it in
-	 * a full table response going out before the next ttvn increment
-	 * (consistency check) */
-	tt_local_entry->common.flags |= TT_CLIENT_NEW;
-
 	/* remove address from global hash if present */
 	tt_global_entry = tt_global_hash_find(bat_priv, addr);
 
@@ -261,7 +261,7 @@ int tt_changes_fill_buffer(struct bat_priv *bat_priv,
 	atomic_set(&bat_priv->tt_local_changes, 0);
 
 	list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
-			list) {
+				 list) {
 		if (count < tot_changes) {
 			memcpy(buff + tt_len(count),
 			       &entry->change, sizeof(struct tt_change));
@@ -333,17 +333,17 @@ int tt_local_seq_print_text(struct seq_file *seq, void *offset)
 		hlist_for_each_entry_rcu(tt_common_entry, node,
 					 head, hash_entry) {
 			seq_printf(seq, " * %pM [%c%c%c%c%c]\n",
-					tt_common_entry->addr,
-					(tt_common_entry->flags &
-					 TT_CLIENT_ROAM ? 'R' : '.'),
-					(tt_common_entry->flags &
-					 TT_CLIENT_NOPURGE ? 'P' : '.'),
-					(tt_common_entry->flags &
-					 TT_CLIENT_NEW ? 'N' : '.'),
-					(tt_common_entry->flags &
-					 TT_CLIENT_PENDING ? 'X' : '.'),
-					(tt_common_entry->flags &
-					 TT_CLIENT_WIFI ? 'W' : '.'));
+				   tt_common_entry->addr,
+				   (tt_common_entry->flags &
+				    TT_CLIENT_ROAM ? 'R' : '.'),
+				   (tt_common_entry->flags &
+				    TT_CLIENT_NOPURGE ? 'P' : '.'),
+				   (tt_common_entry->flags &
+				    TT_CLIENT_NEW ? 'N' : '.'),
+				   (tt_common_entry->flags &
+				    TT_CLIENT_PENDING ? 'X' : '.'),
+				   (tt_common_entry->flags &
+				    TT_CLIENT_WIFI ? 'W' : '.'));
 		}
 		rcu_read_unlock();
 	}
@@ -355,7 +355,7 @@ out:
 
 static void tt_local_set_pending(struct bat_priv *bat_priv,
 				 struct tt_local_entry *tt_local_entry,
-				 uint16_t flags)
+				 uint16_t flags, const char *message)
 {
 	tt_local_event(bat_priv, tt_local_entry->common.addr,
 		       tt_local_entry->common.flags | flags);
@@ -364,6 +364,9 @@ static void tt_local_set_pending(struct bat_priv *bat_priv,
 	 * to be kept in the table in order to send it in a full table
 	 * response issued before the net ttvn increment (consistency check) */
 	tt_local_entry->common.flags |= TT_CLIENT_PENDING;
+
+	bat_dbg(DBG_TT, bat_priv, "Local tt entry (%pM) pending to be removed: "
+		"%s\n", tt_local_entry->common.addr, message);
 }
 
 void tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
@@ -376,10 +379,7 @@ void tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
 		goto out;
 
 	tt_local_set_pending(bat_priv, tt_local_entry, TT_CLIENT_DEL |
-			     (roaming ? TT_CLIENT_ROAM : NO_FLAGS));
-
-	bat_dbg(DBG_TT, bat_priv, "Local tt entry (%pM) pending to be removed: "
-		"%s\n", tt_local_entry->common.addr, message);
+			     (roaming ? TT_CLIENT_ROAM : NO_FLAGS), message);
 out:
 	if (tt_local_entry)
 		tt_local_entry_free_ref(tt_local_entry);
@@ -413,14 +413,11 @@ static void tt_local_purge(struct bat_priv *bat_priv)
 				continue;
 
 			if (!has_timed_out(tt_local_entry->last_seen,
-					   TT_LOCAL_TIMEOUT * 1000))
+					   TT_LOCAL_TIMEOUT))
 				continue;
 
 			tt_local_set_pending(bat_priv, tt_local_entry,
-					     TT_CLIENT_DEL);
-			bat_dbg(DBG_TT, bat_priv, "Local tt entry (%pM) "
-				"pending to be removed: timed out\n",
-				tt_local_entry->common.addr);
+					     TT_CLIENT_DEL, "timed out");
 		}
 		spin_unlock_bh(list_lock);
 	}
@@ -606,7 +603,7 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
 						       struct tt_global_entry,
 						       common);
 			seq_printf(seq, " * %pM  (%3u) via %pM     (%3u)   "
-					"[%c%c%c]\n",
+					"[%c%c]\n",
 					tt_global_entry->common.addr,
 					tt_global_entry->ttvn,
 					tt_global_entry->orig_node->orig,
@@ -615,8 +612,6 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
 						last_ttvn),
 					(tt_global_entry->common.flags &
 					 TT_CLIENT_ROAM ? 'R' : '.'),
-					(tt_global_entry->common.flags &
-					 TT_CLIENT_PENDING ? 'X' : '.'),
 					(tt_global_entry->common.flags &
 					 TT_CLIENT_WIFI ? 'W' : '.'));
 		}
@@ -657,29 +652,31 @@ void tt_global_del(struct bat_priv *bat_priv,
 	struct tt_local_entry *tt_local_entry = NULL;
 
 	tt_global_entry = tt_global_hash_find(bat_priv, addr);
-	if (!tt_global_entry)
+	if (!tt_global_entry || tt_global_entry->orig_node != orig_node)
 		goto out;
 
-	if (tt_global_entry->orig_node == orig_node) {
-		if (roaming) {
-			/* if we are deleting a global entry due to a roam
-			 * event, there are two possibilities:
-			 * 1) the client roamed from node A to node B => we mark
-			 *    it with TT_CLIENT_ROAM, we start a timer and we
-			 *    wait for node B to claim it. In case of timeout
-			 *    the entry is purged.
-			 * 2) the client roamed to us => we can directly delete
-			 *    the global entry, since it is useless now. */
-			tt_local_entry = tt_local_hash_find(bat_priv,
-							    tt_global_entry->common.addr);
-			if (!tt_local_entry) {
-				tt_global_entry->common.flags |= TT_CLIENT_ROAM;
-				tt_global_entry->roam_at = jiffies;
-				goto out;
-			}
-		}
-		_tt_global_del(bat_priv, tt_global_entry, message);
+	if (!roaming)
+		goto out_del;
+
+	/* if we are deleting a global entry due to a roam
+	 * event, there are two possibilities:
+	 * 1) the client roamed from node A to node B => we mark
+	 *    it with TT_CLIENT_ROAM, we start a timer and we
+	 *    wait for node B to claim it. In case of timeout
+	 *    the entry is purged.
+	 * 2) the client roamed to us => we can directly delete
+	 *    the global entry, since it is useless now. */
+	tt_local_entry = tt_local_hash_find(bat_priv,
+					    tt_global_entry->common.addr);
+	if (!tt_local_entry) {
+		tt_global_entry->common.flags |= TT_CLIENT_ROAM;
+		tt_global_entry->roam_at = jiffies;
+		goto out;
 	}
+
+out_del:
+	_tt_global_del(bat_priv, tt_global_entry, message);
+
 out:
 	if (tt_global_entry)
 		tt_global_entry_free_ref(tt_global_entry);
@@ -707,7 +704,7 @@ void tt_global_del_orig(struct bat_priv *bat_priv,
 
 		spin_lock_bh(list_lock);
 		hlist_for_each_entry_safe(tt_common_entry, node, safe,
-					 head, hash_entry) {
+					  head, hash_entry) {
 			tt_global_entry = container_of(tt_common_entry,
 						       struct tt_global_entry,
 						       common);
@@ -751,7 +748,7 @@ static void tt_global_roam_purge(struct bat_priv *bat_priv)
 			if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM))
 				continue;
 			if (!has_timed_out(tt_global_entry->roam_at,
-					   TT_CLIENT_ROAM_TIMEOUT * 1000))
+					   TT_CLIENT_ROAM_TIMEOUT))
 				continue;
 
 			bat_dbg(DBG_TT, bat_priv, "Deleting global "
@@ -839,11 +836,6 @@ struct orig_node *transtable_search(struct bat_priv *bat_priv,
 	if (!atomic_inc_not_zero(&tt_global_entry->orig_node->refcount))
 		goto out;
 
-	/* A global client marked as PENDING has already moved from that
-	 * originator */
-	if (tt_global_entry->common.flags & TT_CLIENT_PENDING)
-		goto out;
-
 	orig_node = tt_global_entry->orig_node;
 
 out:
@@ -970,8 +962,7 @@ static void tt_req_purge(struct bat_priv *bat_priv)
 
 	spin_lock_bh(&bat_priv->tt_req_list_lock);
 	list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
-		if (has_timed_out(node->issued_at,
-				  TT_REQUEST_TIMEOUT * 1000)) {
+		if (has_timed_out(node->issued_at, TT_REQUEST_TIMEOUT)) {
 			list_del(&node->list);
 			kfree(node);
 		}
@@ -990,7 +981,7 @@ static struct tt_req_node *new_tt_req_node(struct bat_priv *bat_priv,
 	list_for_each_entry(tt_req_node_tmp, &bat_priv->tt_req_list, list) {
 		if (compare_eth(tt_req_node_tmp, orig_node) &&
 		    !has_timed_out(tt_req_node_tmp->issued_at,
-				   TT_REQUEST_TIMEOUT * 1000))
+				   TT_REQUEST_TIMEOUT))
 			goto unlock;
 	}
 
@@ -1583,8 +1574,7 @@ static void tt_roam_purge(struct bat_priv *bat_priv)
 
 	spin_lock_bh(&bat_priv->tt_roam_list_lock);
 	list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) {
-		if (!has_timed_out(node->first_time,
-				   ROAMING_MAX_TIME * 1000))
+		if (!has_timed_out(node->first_time, ROAMING_MAX_TIME))
 			continue;
 
 		list_del(&node->list);
@@ -1611,8 +1601,7 @@ static bool tt_check_roam_count(struct bat_priv *bat_priv,
 		if (!compare_eth(tt_roam_node->addr, client))
 			continue;
 
-		if (has_timed_out(tt_roam_node->first_time,
-				  ROAMING_MAX_TIME * 1000))
+		if (has_timed_out(tt_roam_node->first_time, ROAMING_MAX_TIME))
 			continue;
 
 		if (!atomic_dec_not_zero(&tt_roam_node->counter))

net/batman-adv/translation-table.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/types.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *

net/batman-adv/unicast.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Andreas Langer
  *

net/batman-adv/unicast.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Andreas Langer
  *

net/batman-adv/vis.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  *
@@ -714,8 +714,7 @@ static void purge_vis_packets(struct bat_priv *bat_priv)
 			if (info == bat_priv->my_vis_info)
 				continue;
 
-			if (time_after(jiffies,
-				       info->first_seen + VIS_TIMEOUT * HZ)) {
+			if (has_timed_out(info->first_seen, VIS_TIMEOUT)) {
 				hlist_del(node);
 				send_list_del(info);
 				kref_put(&info->refcount, free_info);

net/batman-adv/vis.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2011 B.A.T.M.A.N. contributors:
+ * Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -22,7 +22,8 @@
 #ifndef _NET_BATMAN_ADV_VIS_H_
 #define _NET_BATMAN_ADV_VIS_H_
 
-#define VIS_TIMEOUT		200	/* timeout of vis packets in seconds */
+#define VIS_TIMEOUT		200000	/* timeout of vis packets
+					 * in miliseconds */
 
 int vis_seq_print_text(struct seq_file *seq, void *offset);
 void receive_server_sync_packet(struct bat_priv *bat_priv,