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

Pull networking updates from David Miller:

 1) Unified UDP encapsulation offload methods for drivers, from
    Alexander Duyck.

 2) Make DSA binding more sane, from Andrew Lunn.

 3) Support QCA9888 chips in ath10k, from Anilkumar Kolli.

 4) Several workqueue usage cleanups, from Bhaktipriya Shridhar.

 5) Add XDP (eXpress Data Path), essentially running BPF programs on RX
    packets as soon as the device sees them, with the option to mirror
    the packet on TX via the same interface.  From Brenden Blanco and
    others.

 6) Allow qdisc/class stats dumps to run lockless, from Eric Dumazet.

 7) Add VLAN support to b53 and bcm_sf2, from Florian Fainelli.

 8) Simplify netlink conntrack entry layout, from Florian Westphal.

 9) Add ipv4 forwarding support to mlxsw spectrum driver, from Ido
    Schimmel, Yotam Gigi, and Jiri Pirko.

10) Add SKB array infrastructure and convert tun and macvtap over to it.
    From Michael S Tsirkin and Jason Wang.

11) Support qdisc packet injection in pktgen, from John Fastabend.

12) Add neighbour monitoring framework to TIPC, from Jon Paul Maloy.

13) Add NV congestion control support to TCP, from Lawrence Brakmo.

14) Add GSO support to SCTP, from Marcelo Ricardo Leitner.

15) Allow GRO and RPS to function on macsec devices, from Paolo Abeni.

16) Support MPLS over IPV4, from Simon Horman.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1622 commits)
  xgene: Fix build warning with ACPI disabled.
  be2net: perform temperature query in adapter regardless of its interface state
  l2tp: Correctly return -EBADF from pppol2tp_getname.
  net/mlx5_core/health: Remove deprecated create_singlethread_workqueue
  net: ipmr/ip6mr: update lastuse on entry change
  macsec: ensure rx_sa is set when validation is disabled
  tipc: dump monitor attributes
  tipc: add a function to get the bearer name
  tipc: get monitor threshold for the cluster
  tipc: make cluster size threshold for monitoring configurable
  tipc: introduce constants for tipc address validation
  net: neigh: disallow transition to NUD_STALE if lladdr is unchanged in neigh_update()
  MAINTAINERS: xgene: Add driver and documentation path
  Documentation: dtb: xgene: Add MDIO node
  dtb: xgene: Add MDIO node
  drivers: net: xgene: ethtool: Use phy_ethtool_gset and sset
  drivers: net: xgene: Use exported functions
  drivers: net: xgene: Enable MDIO driver
  drivers: net: xgene: Add backward compatibility
  drivers: net: phy: xgene: Add MDIO driver
  ...

1 files changed, 14 insertions, 107 deletions

diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 76925266deed..06a860845434 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -24,7 +24,7 @@
 #define BATADV_DRIVER_DEVICE "batman-adv"
 
 #ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2016.2"
+#define BATADV_SOURCE_VERSION "2016.3"
 #endif
 
 /* B.A.T.M.A.N. parameters */
@@ -100,6 +100,9 @@
 #define BATADV_NUM_BCASTS_WIRELESS 3
 #define BATADV_NUM_BCASTS_MAX 3
 
+/* length of the single packet used by the TP meter */
+#define BATADV_TP_PACKET_LEN ETH_DATA_LEN
+
 /* msecs after which an ARP_REQUEST is sent in broadcast as fallback */
 #define ARP_REQ_DELAY 250
 /* numbers of originator to contact for any PUT/GET DHT operation */
@@ -131,6 +134,11 @@
 
 #define BATADV_NC_NODE_TIMEOUT 10000 /* Milliseconds */
 
+/**
+ * BATADV_TP_MAX_NUM - maximum number of simultaneously active tp sessions
+ */
+#define BATADV_TP_MAX_NUM 5
+
 enum batadv_mesh_state {
 	BATADV_MESH_INACTIVE,
 	BATADV_MESH_ACTIVE,
@@ -175,29 +183,26 @@ enum batadv_uev_type {
 
 /* Kernel headers */
 
-#include <linux/atomic.h>
 #include <linux/bitops.h> /* for packet.h */
 #include <linux/compiler.h>
 #include <linux/cpumask.h>
 #include <linux/etherdevice.h>
 #include <linux/if_ether.h> /* for packet.h */
-#include <linux/netdevice.h>
-#include <linux/printk.h>
-#include <linux/types.h>
-#include <linux/percpu.h>
-#include <linux/jiffies.h>
 #include <linux/if_vlan.h>
+#include <linux/jiffies.h>
+#include <linux/percpu.h>
+#include <linux/types.h>
 
 #include "types.h"
 
-struct batadv_ogm_packet;
+struct net_device;
+struct packet_type;
 struct seq_file;
 struct sk_buff;
 
 #define BATADV_PRINT_VID(vid) ((vid & BATADV_VLAN_HAS_TAG) ? \
 			       (int)(vid & VLAN_VID_MASK) : -1)
 
-extern char batadv_routing_algo[];
 extern struct list_head batadv_hardif_list;
 
 extern unsigned char batadv_broadcast_addr[];
@@ -218,74 +223,9 @@ batadv_recv_handler_register(u8 packet_type,
 			     int (*recv_handler)(struct sk_buff *,
 						 struct batadv_hard_iface *));
 void batadv_recv_handler_unregister(u8 packet_type);
-int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops);
-int batadv_algo_select(struct batadv_priv *bat_priv, char *name);
-int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
 __be32 batadv_skb_crc32(struct sk_buff *skb, u8 *payload_ptr);
 
 /**
- * enum batadv_dbg_level - available log levels
- * @BATADV_DBG_BATMAN: OGM and TQ computations related messages
- * @BATADV_DBG_ROUTES: route added / changed / deleted
- * @BATADV_DBG_TT: translation table messages
- * @BATADV_DBG_BLA: bridge loop avoidance messages
- * @BATADV_DBG_DAT: ARP snooping and DAT related messages
- * @BATADV_DBG_NC: network coding related messages
- * @BATADV_DBG_ALL: the union of all the above log levels
- */
-enum batadv_dbg_level {
-	BATADV_DBG_BATMAN = BIT(0),
-	BATADV_DBG_ROUTES = BIT(1),
-	BATADV_DBG_TT	  = BIT(2),
-	BATADV_DBG_BLA    = BIT(3),
-	BATADV_DBG_DAT    = BIT(4),
-	BATADV_DBG_NC	  = BIT(5),
-	BATADV_DBG_ALL    = 63,
-};
-
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
-__printf(2, 3);
-
-/* possibly ratelimited debug output */
-#define _batadv_dbg(type, bat_priv, ratelimited, fmt, arg...)	\
-	do {							\
-		if (atomic_read(&bat_priv->log_level) & type && \
-		    (!ratelimited || net_ratelimit()))		\
-			batadv_debug_log(bat_priv, fmt, ## arg);\
-	}							\
-	while (0)
-#else /* !CONFIG_BATMAN_ADV_DEBUG */
-__printf(4, 5)
-static inline void _batadv_dbg(int type __always_unused,
-			       struct batadv_priv *bat_priv __always_unused,
-			       int ratelimited __always_unused,
-			       const char *fmt __always_unused, ...)
-{
-}
-#endif
-
-#define batadv_dbg(type, bat_priv, arg...) \
-	_batadv_dbg(type, bat_priv, 0, ## arg)
-#define batadv_dbg_ratelimited(type, bat_priv, arg...) \
-	_batadv_dbg(type, bat_priv, 1, ## arg)
-
-#define batadv_info(net_dev, fmt, arg...)				\
-	do {								\
-		struct net_device *_netdev = (net_dev);                 \
-		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
-		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
-		pr_info("%s: " fmt, _netdev->name, ## arg);		\
-	} while (0)
-#define batadv_err(net_dev, fmt, arg...)				\
-	do {								\
-		struct net_device *_netdev = (net_dev);                 \
-		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
-		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
-		pr_err("%s: " fmt, _netdev->name, ## arg);		\
-	} while (0)
-
-/**
  * batadv_compare_eth - Compare two not u16 aligned Ethernet addresses
  * @data1: Pointer to a six-byte array containing the Ethernet address
  * @data2: Pointer other six-byte array containing the Ethernet address
@@ -370,39 +310,6 @@ static inline u64 batadv_sum_counter(struct batadv_priv *bat_priv,  size_t idx)
  */
 #define BATADV_SKB_CB(__skb)       ((struct batadv_skb_cb *)&((__skb)->cb[0]))
 
-void batadv_tvlv_container_register(struct batadv_priv *bat_priv,
-				    u8 type, u8 version,
-				    void *tvlv_value, u16 tvlv_value_len);
-u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
-				     unsigned char **packet_buff,
-				     int *packet_buff_len, int packet_min_len);
-void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv,
-			     struct batadv_ogm_packet *batadv_ogm_packet,
-			     struct batadv_orig_node *orig_node);
-void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv,
-				      u8 type, u8 version);
-
-void batadv_tvlv_handler_register(struct batadv_priv *bat_priv,
-				  void (*optr)(struct batadv_priv *bat_priv,
-					       struct batadv_orig_node *orig,
-					       u8 flags,
-					       void *tvlv_value,
-					       u16 tvlv_value_len),
-				  int (*uptr)(struct batadv_priv *bat_priv,
-					      u8 *src, u8 *dst,
-					      void *tvlv_value,
-					      u16 tvlv_value_len),
-				  u8 type, u8 version, u8 flags);
-void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv,
-				    u8 type, u8 version);
-int batadv_tvlv_containers_process(struct batadv_priv *bat_priv,
-				   bool ogm_source,
-				   struct batadv_orig_node *orig_node,
-				   u8 *src, u8 *dst,
-				   void *tvlv_buff, u16 tvlv_buff_len);
-void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, u8 *src,
-			      u8 *dst, u8 type, u8 version,
-			      void *tvlv_value, u16 tvlv_value_len);
 unsigned short batadv_get_vid(struct sk_buff *skb, size_t header_len);
 bool batadv_vlan_ap_isola_get(struct batadv_priv *bat_priv, unsigned short vid);