Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/geneve.c

Here we had an overlapping change, where in 'net' the extraneous stats
bump was being removed whilst in 'net-next' the final argument to
udp_tunnel6_xmit_skb() was being changed.

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 31 insertions, 9 deletions

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 83bc1aaf5800..a49c705fb86b 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -566,6 +566,7 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
 	int select;
 	batadv_dat_addr_t last_max = BATADV_DAT_ADDR_MAX, ip_key;
 	struct batadv_dat_candidate *res;
+	struct batadv_dat_entry dat;
 
 	if (!bat_priv->orig_hash)
 		return NULL;
@@ -575,7 +576,9 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
 	if (!res)
 		return NULL;
 
-	ip_key = (batadv_dat_addr_t)batadv_hash_dat(&ip_dst,
+	dat.ip = ip_dst;
+	dat.vid = 0;
+	ip_key = (batadv_dat_addr_t)batadv_hash_dat(&dat,
 						    BATADV_DAT_ADDR_MAX);
 
 	batadv_dbg(BATADV_DBG_DAT, bat_priv,
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index a43f02e2d423..e4f2646d9246 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -836,6 +836,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
 	u8 *orig_addr;
 	struct batadv_orig_node *orig_node = NULL;
 	int check, hdr_size = sizeof(*unicast_packet);
+	enum batadv_subtype subtype;
 	bool is4addr;
 
 	unicast_packet = (struct batadv_unicast_packet *)skb->data;
@@ -863,10 +864,20 @@ int batadv_recv_unicast_packet(struct sk_buff *skb,
 	/* packet for me */
 	if (batadv_is_my_mac(bat_priv, unicast_packet->dest)) {
 		if (is4addr) {
-			batadv_dat_inc_counter(bat_priv,
-					       unicast_4addr_packet->subtype);
-			orig_addr = unicast_4addr_packet->src;
-			orig_node = batadv_orig_hash_find(bat_priv, orig_addr);
+			subtype = unicast_4addr_packet->subtype;
+			batadv_dat_inc_counter(bat_priv, subtype);
+
+			/* Only payload data should be considered for speedy
+			 * join. For example, DAT also uses unicast 4addr
+			 * types, but those packets should not be considered
+			 * for speedy join, since the clients do not actually
+			 * reside at the sending originator.
+			 */
+			if (subtype == BATADV_P_DATA) {
+				orig_addr = unicast_4addr_packet->src;
+				orig_node = batadv_orig_hash_find(bat_priv,
+								  orig_addr);
+			}
 		}
 
 		if (batadv_dat_snoop_incoming_arp_request(bat_priv, skb,
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 5cf431177f34..ec67deff1621 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -68,13 +68,15 @@ static void batadv_tt_global_del(struct batadv_priv *bat_priv,
 				 unsigned short vid, const char *message,
 				 bool roaming);
 
-/* returns 1 if they are the same mac addr */
+/* returns 1 if they are the same mac addr and vid */
 static int batadv_compare_tt(const struct hlist_node *node, const void *data2)
 {
 	const void *data1 = container_of(node, struct batadv_tt_common_entry,
 					 hash_entry);
+	const struct batadv_tt_common_entry *tt1 = data1;
+	const struct batadv_tt_common_entry *tt2 = data2;
 
-	return batadv_compare_eth(data1, data2);
+	return (tt1->vid == tt2->vid) && batadv_compare_eth(data1, data2);
 }
 
 /**
@@ -1427,9 +1429,15 @@ static bool batadv_tt_global_add(struct batadv_priv *bat_priv,
 		}
 
 		/* if the client was temporary added before receiving the first
-		 * OGM announcing it, we have to clear the TEMP flag
+		 * OGM announcing it, we have to clear the TEMP flag. Also,
+		 * remove the previous temporary orig node and re-add it
+		 * if required. If the orig entry changed, the new one which
+		 * is a non-temporary entry is preferred.
 		 */
-		common->flags &= ~BATADV_TT_CLIENT_TEMP;
+		if (common->flags & BATADV_TT_CLIENT_TEMP) {
+			batadv_tt_global_del_orig_list(tt_global_entry);
+			common->flags &= ~BATADV_TT_CLIENT_TEMP;
+		}
 
 		/* the change can carry possible "attribute" flags like the
 		 * TT_CLIENT_WIFI, therefore they have to be copied in the