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

Pull networking updates from David Miller:

 1) BBR TCP congestion control, from Neal Cardwell, Yuchung Cheng and
    co. at Google. https://lwn.net/Articles/701165/

 2) Do TCP Small Queues for retransmits, from Eric Dumazet.

 3) Support collect_md mode for all IPV4 and IPV6 tunnels, from Alexei
    Starovoitov.

 4) Allow cls_flower to classify packets in ip tunnels, from Amir Vadai.

 5) Support DSA tagging in older mv88e6xxx switches, from Andrew Lunn.

 6) Support GMAC protocol in iwlwifi mwm, from Ayala Beker.

 7) Support ndo_poll_controller in mlx5, from Calvin Owens.

 8) Move VRF processing to an output hook and allow l3mdev to be
    loopback, from David Ahern.

 9) Support SOCK_DESTROY for UDP sockets. Also from David Ahern.

10) Congestion control in RXRPC, from David Howells.

11) Support geneve RX offload in ixgbe, from Emil Tantilov.

12) When hitting pressure for new incoming TCP data SKBs, perform a
    partial rathern than a full purge of the OFO queue (which could be
    huge). From Eric Dumazet.

13) Convert XFRM state and policy lookups to RCU, from Florian Westphal.

14) Support RX network flow classification to igb, from Gangfeng Huang.

15) Hardware offloading of eBPF in nfp driver, from Jakub Kicinski.

16) New skbmod packet action, from Jamal Hadi Salim.

17) Remove some inefficiencies in snmp proc output, from Jia He.

18) Add FIB notifications to properly propagate route changes to
    hardware which is doing forwarding offloading. From Jiri Pirko.

19) New dsa driver for qca8xxx chips, from John Crispin.

20) Implement RFC7559 ipv6 router solicitation backoff, from Maciej
    Żenczykowski.

21) Add L3 mode to ipvlan, from Mahesh Bandewar.

22) Support 802.1ad in mlx4, from Moshe Shemesh.

23) Support hardware LRO in mediatek driver, from Nelson Chang.

24) Add TC offloading to mlx5, from Or Gerlitz.

25) Convert various drivers to ethtool ksettings interfaces, from
    Philippe Reynes.

26) TX max rate limiting for cxgb4, from Rahul Lakkireddy.

27) NAPI support for ath10k, from Rajkumar Manoharan.

28) Support XDP in mlx5, from Rana Shahout and Saeed Mahameed.

29) UDP replicast support in TIPC, from Richard Alpe.

30) Per-queue statistics for qed driver, from Sudarsana Reddy Kalluru.

31) Support BQL in thunderx driver, from Sunil Goutham.

32) TSO support in alx driver, from Tobias Regnery.

33) Add stream parser engine and use it in kcm.

34) Support async DHCP replies in ipconfig module, from Uwe
    Kleine-König.

35) DSA port fast aging for mv88e6xxx driver, from Vivien Didelot.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1715 commits)
  mlxsw: switchx2: Fix misuse of hard_header_len
  mlxsw: spectrum: Fix misuse of hard_header_len
  net/faraday: Stop NCSI device on shutdown
  net/ncsi: Introduce ncsi_stop_dev()
  net/ncsi: Rework the channel monitoring
  net/ncsi: Allow to extend NCSI request properties
  net/ncsi: Rework request index allocation
  net/ncsi: Don't probe on the reserved channel ID (0x1f)
  net/ncsi: Introduce NCSI_RESERVED_CHANNEL
  net/ncsi: Avoid unused-value build warning from ia64-linux-gcc
  net: Add netdev all_adj_list refcnt propagation to fix panic
  net: phy: Add Edge-rate driver for Microsemi PHYs.
  vmxnet3: Wake queue from reset work
  i40e: avoid NULL pointer dereference and recursive errors on early PCI error
  qed: Add RoCE ll2 & GSI support
  qed: Add support for memory registeration verbs
  qed: Add support for QP verbs
  qed: PD,PKEY and CQ verb support
  qed: Add support for RoCE hw init
  qede: Add qedr framework
  ...

1 files changed, 94 insertions, 0 deletions

diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h
index 0fbf6fd4711b..734fe83ab645 100644
--- a/include/uapi/linux/batman_adv.h
+++ b/include/uapi/linux/batman_adv.h
@@ -23,6 +23,42 @@
 #define BATADV_NL_MCAST_GROUP_TPMETER	"tpmeter"
 
 /**
+ * enum batadv_tt_client_flags - TT client specific flags
+ * @BATADV_TT_CLIENT_DEL: the client has to be deleted from the table
+ * @BATADV_TT_CLIENT_ROAM: the client roamed to/from another node and the new
+ *  update telling its new real location has not been received/sent yet
+ * @BATADV_TT_CLIENT_WIFI: this client is connected through a wifi interface.
+ *  This information is used by the "AP Isolation" feature
+ * @BATADV_TT_CLIENT_ISOLA: this client is considered "isolated". This
+ *  information is used by the Extended Isolation feature
+ * @BATADV_TT_CLIENT_NOPURGE: this client should never be removed from the table
+ * @BATADV_TT_CLIENT_NEW: this client has been added to the local table but has
+ *  not been announced yet
+ * @BATADV_TT_CLIENT_PENDING: this client is marked for removal but it is kept
+ *  in the table for one more originator interval for consistency purposes
+ * @BATADV_TT_CLIENT_TEMP: this global client has been detected to be part of
+ *  the network but no nnode has already announced it
+ *
+ * Bits from 0 to 7 are called _remote flags_ because they are sent on the wire.
+ * Bits from 8 to 15 are called _local flags_ because they are used for local
+ * computations only.
+ *
+ * Bits from 4 to 7 - a subset of remote flags - are ensured to be in sync with
+ * the other nodes in the network. To achieve this goal these flags are included
+ * in the TT CRC computation.
+ */
+enum batadv_tt_client_flags {
+	BATADV_TT_CLIENT_DEL     = (1 << 0),
+	BATADV_TT_CLIENT_ROAM    = (1 << 1),
+	BATADV_TT_CLIENT_WIFI    = (1 << 4),
+	BATADV_TT_CLIENT_ISOLA	 = (1 << 5),
+	BATADV_TT_CLIENT_NOPURGE = (1 << 8),
+	BATADV_TT_CLIENT_NEW     = (1 << 9),
+	BATADV_TT_CLIENT_PENDING = (1 << 10),
+	BATADV_TT_CLIENT_TEMP	 = (1 << 11),
+};
+
+/**
  * enum batadv_nl_attrs - batman-adv netlink attributes
  *
  * @BATADV_ATTR_UNSPEC: unspecified attribute to catch errors
@@ -40,6 +76,26 @@
  * @BATADV_ATTR_TPMETER_BYTES: amount of acked bytes during run
  * @BATADV_ATTR_TPMETER_COOKIE: session cookie to match tp_meter session
  * @BATADV_ATTR_PAD: attribute used for padding for 64-bit alignment
+ * @BATADV_ATTR_ACTIVE: Flag indicating if the hard interface is active
+ * @BATADV_ATTR_TT_ADDRESS: Client MAC address
+ * @BATADV_ATTR_TT_TTVN: Translation table version
+ * @BATADV_ATTR_TT_LAST_TTVN: Previous translation table version
+ * @BATADV_ATTR_TT_CRC32: CRC32 over translation table
+ * @BATADV_ATTR_TT_VID: VLAN ID
+ * @BATADV_ATTR_TT_FLAGS: Translation table client flags
+ * @BATADV_ATTR_FLAG_BEST: Flags indicating entry is the best
+ * @BATADV_ATTR_LAST_SEEN_MSECS: Time in milliseconds since last seen
+ * @BATADV_ATTR_NEIGH_ADDRESS: Neighbour MAC address
+ * @BATADV_ATTR_TQ: TQ to neighbour
+ * @BATADV_ATTR_THROUGHPUT: Estimated throughput to Neighbour
+ * @BATADV_ATTR_BANDWIDTH_UP: Reported uplink bandwidth
+ * @BATADV_ATTR_BANDWIDTH_DOWN: Reported downlink bandwidth
+ * @BATADV_ATTR_ROUTER: Gateway router MAC address
+ * @BATADV_ATTR_BLA_OWN: Flag indicating own originator
+ * @BATADV_ATTR_BLA_ADDRESS: Bridge loop avoidance claim MAC address
+ * @BATADV_ATTR_BLA_VID: BLA VLAN ID
+ * @BATADV_ATTR_BLA_BACKBONE: BLA gateway originator MAC address
+ * @BATADV_ATTR_BLA_CRC: BLA CRC
  * @__BATADV_ATTR_AFTER_LAST: internal use
  * @NUM_BATADV_ATTR: total number of batadv_nl_attrs available
  * @BATADV_ATTR_MAX: highest attribute number currently defined
@@ -60,6 +116,26 @@ enum batadv_nl_attrs {
 	BATADV_ATTR_TPMETER_BYTES,
 	BATADV_ATTR_TPMETER_COOKIE,
 	BATADV_ATTR_PAD,
+	BATADV_ATTR_ACTIVE,
+	BATADV_ATTR_TT_ADDRESS,
+	BATADV_ATTR_TT_TTVN,
+	BATADV_ATTR_TT_LAST_TTVN,
+	BATADV_ATTR_TT_CRC32,
+	BATADV_ATTR_TT_VID,
+	BATADV_ATTR_TT_FLAGS,
+	BATADV_ATTR_FLAG_BEST,
+	BATADV_ATTR_LAST_SEEN_MSECS,
+	BATADV_ATTR_NEIGH_ADDRESS,
+	BATADV_ATTR_TQ,
+	BATADV_ATTR_THROUGHPUT,
+	BATADV_ATTR_BANDWIDTH_UP,
+	BATADV_ATTR_BANDWIDTH_DOWN,
+	BATADV_ATTR_ROUTER,
+	BATADV_ATTR_BLA_OWN,
+	BATADV_ATTR_BLA_ADDRESS,
+	BATADV_ATTR_BLA_VID,
+	BATADV_ATTR_BLA_BACKBONE,
+	BATADV_ATTR_BLA_CRC,
 	/* add attributes above here, update the policy in netlink.c */
 	__BATADV_ATTR_AFTER_LAST,
 	NUM_BATADV_ATTR = __BATADV_ATTR_AFTER_LAST,
@@ -73,6 +149,15 @@ enum batadv_nl_attrs {
  * @BATADV_CMD_GET_MESH_INFO: Query basic information about batman-adv device
  * @BATADV_CMD_TP_METER: Start a tp meter session
  * @BATADV_CMD_TP_METER_CANCEL: Cancel a tp meter session
+ * @BATADV_CMD_GET_ROUTING_ALGOS: Query the list of routing algorithms.
+ * @BATADV_CMD_GET_HARDIFS: Query list of hard interfaces
+ * @BATADV_CMD_GET_TRANSTABLE_LOCAL: Query list of local translations
+ * @BATADV_CMD_GET_TRANSTABLE_GLOBAL Query list of global translations
+ * @BATADV_CMD_GET_ORIGINATORS: Query list of originators
+ * @BATADV_CMD_GET_NEIGHBORS: Query list of neighbours
+ * @BATADV_CMD_GET_GATEWAYS: Query list of gateways
+ * @BATADV_CMD_GET_BLA_CLAIM: Query list of bridge loop avoidance claims
+ * @BATADV_CMD_GET_BLA_BACKBONE: Query list of bridge loop avoidance backbones
  * @__BATADV_CMD_AFTER_LAST: internal use
  * @BATADV_CMD_MAX: highest used command number
  */
@@ -81,6 +166,15 @@ enum batadv_nl_commands {
 	BATADV_CMD_GET_MESH_INFO,
 	BATADV_CMD_TP_METER,
 	BATADV_CMD_TP_METER_CANCEL,
+	BATADV_CMD_GET_ROUTING_ALGOS,
+	BATADV_CMD_GET_HARDIFS,
+	BATADV_CMD_GET_TRANSTABLE_LOCAL,
+	BATADV_CMD_GET_TRANSTABLE_GLOBAL,
+	BATADV_CMD_GET_ORIGINATORS,
+	BATADV_CMD_GET_NEIGHBORS,
+	BATADV_CMD_GET_GATEWAYS,
+	BATADV_CMD_GET_BLA_CLAIM,
+	BATADV_CMD_GET_BLA_BACKBONE,
 	/* add new commands above here */
 	__BATADV_CMD_AFTER_LAST,
 	BATADV_CMD_MAX = __BATADV_CMD_AFTER_LAST - 1