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
  *