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

Pull networking updates from David Miller:

 1) More iov_iter conversion work from Al Viro.

    [ The "crypto: switch af_alg_make_sg() to iov_iter" commit was
      wrong, and this pull actually adds an extra commit on top of the
      branch I'm pulling to fix that up, so that the pre-merge state is
      ok.   - Linus ]

 2) Various optimizations to the ipv4 forwarding information base trie
    lookup implementation.  From Alexander Duyck.

 3) Remove sock_iocb altogether, from CHristoph Hellwig.

 4) Allow congestion control algorithm selection via routing metrics.
    From Daniel Borkmann.

 5) Make ipv4 uncached route list per-cpu, from Eric Dumazet.

 6) Handle rfs hash collisions more gracefully, also from Eric Dumazet.

 7) Add xmit_more support to r8169, e1000, and e1000e drivers.  From
    Florian Westphal.

 8) Transparent Ethernet Bridging support for GRO, from Jesse Gross.

 9) Add BPF packet actions to packet scheduler, from Jiri Pirko.

10) Add support for uniqu flow IDs to openvswitch, from Joe Stringer.

11) New NetCP ethernet driver, from Muralidharan Karicheri and Wingman
    Kwok.

12) More sanely handle out-of-window dupacks, which can result in
    serious ACK storms.  From Neal Cardwell.

13) Various rhashtable bug fixes and enhancements, from Herbert Xu,
    Patrick McHardy, and Thomas Graf.

14) Support xmit_more in be2net, from Sathya Perla.

15) Group Policy extensions for vxlan, from Thomas Graf.

16) Remove Checksum Offload support for vxlan, from Tom Herbert.

17) Like ipv4, support lockless transmit over ipv6 UDP sockets.  From
    Vlad Yasevich.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1494+1 commits)
  crypto: fix af_alg_make_sg() conversion to iov_iter
  ipv4: Namespecify TCP PMTU mechanism
  i40e: Fix for stats init function call in Rx setup
  tcp: don't include Fast Open option in SYN-ACK on pure SYN-data
  openvswitch: Only set TUNNEL_VXLAN_OPT if VXLAN-GBP metadata is set
  ipv6: Make __ipv6_select_ident static
  ipv6: Fix fragment id assignment on LE arches.
  bridge: Fix inability to add non-vlan fdb entry
  net: Mellanox: Delete unnecessary checks before the function call "vunmap"
  cxgb4: Add support in cxgb4 to get expansion rom version via ethtool
  ethtool: rename reserved1 memeber in ethtool_drvinfo for expansion ROM version
  net: dsa: Remove redundant phy_attach()
  IB/mlx4: Reset flow support for IB kernel ULPs
  IB/mlx4: Always use the correct port for mirrored multicast attachments
  net/bonding: Fix potential bad memory access during bonding events
  tipc: remove tipc_snprintf
  tipc: nl compat add noop and remove legacy nl framework
  tipc: convert legacy nl stats show to nl compat
  tipc: convert legacy nl net id get to nl compat
  tipc: convert legacy nl net id set to nl compat
  ...

1 files changed, 0 insertions, 369 deletions

diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c
deleted file mode 100644
index d0a1282cdf43..000000000000
--- a/net/ieee802154/af_ieee802154.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * IEEE802154.4 socket interface
- *
- * Copyright 2007, 2008 Siemens AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * Written by:
- * Sergey Lapin <slapin@ossfans.org>
- * Maxim Gorbachyov <maxim.gorbachev@siemens.com>
- */
-
-#include <linux/net.h>
-#include <linux/capability.h>
-#include <linux/module.h>
-#include <linux/if_arp.h>
-#include <linux/if.h>
-#include <linux/termios.h>	/* For TIOCOUTQ/INQ */
-#include <linux/list.h>
-#include <linux/slab.h>
-#include <net/datalink.h>
-#include <net/psnap.h>
-#include <net/sock.h>
-#include <net/tcp_states.h>
-#include <net/route.h>
-
-#include <net/af_ieee802154.h>
-#include <net/ieee802154_netdev.h>
-
-#include "af802154.h"
-
-/* Utility function for families */
-struct net_device*
-ieee802154_get_dev(struct net *net, const struct ieee802154_addr *addr)
-{
-	struct net_device *dev = NULL;
-	struct net_device *tmp;
-	__le16 pan_id, short_addr;
-	u8 hwaddr[IEEE802154_ADDR_LEN];
-
-	switch (addr->mode) {
-	case IEEE802154_ADDR_LONG:
-		ieee802154_devaddr_to_raw(hwaddr, addr->extended_addr);
-		rcu_read_lock();
-		dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, hwaddr);
-		if (dev)
-			dev_hold(dev);
-		rcu_read_unlock();
-		break;
-	case IEEE802154_ADDR_SHORT:
-		if (addr->pan_id == cpu_to_le16(IEEE802154_PANID_BROADCAST) ||
-		    addr->short_addr == cpu_to_le16(IEEE802154_ADDR_UNDEF) ||
-		    addr->short_addr == cpu_to_le16(IEEE802154_ADDR_BROADCAST))
-			break;
-
-		rtnl_lock();
-
-		for_each_netdev(net, tmp) {
-			if (tmp->type != ARPHRD_IEEE802154)
-				continue;
-
-			pan_id = ieee802154_mlme_ops(tmp)->get_pan_id(tmp);
-			short_addr =
-				ieee802154_mlme_ops(tmp)->get_short_addr(tmp);
-
-			if (pan_id == addr->pan_id &&
-			    short_addr == addr->short_addr) {
-				dev = tmp;
-				dev_hold(dev);
-				break;
-			}
-		}
-
-		rtnl_unlock();
-		break;
-	default:
-		pr_warn("Unsupported ieee802154 address type: %d\n",
-			addr->mode);
-		break;
-	}
-
-	return dev;
-}
-
-static int ieee802154_sock_release(struct socket *sock)
-{
-	struct sock *sk = sock->sk;
-
-	if (sk) {
-		sock->sk = NULL;
-		sk->sk_prot->close(sk, 0);
-	}
-	return 0;
-}
-
-static int ieee802154_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
-				   struct msghdr *msg, size_t len)
-{
-	struct sock *sk = sock->sk;
-
-	return sk->sk_prot->sendmsg(iocb, sk, msg, len);
-}
-
-static int ieee802154_sock_bind(struct socket *sock, struct sockaddr *uaddr,
-				int addr_len)
-{
-	struct sock *sk = sock->sk;
-
-	if (sk->sk_prot->bind)
-		return sk->sk_prot->bind(sk, uaddr, addr_len);
-
-	return sock_no_bind(sock, uaddr, addr_len);
-}
-
-static int ieee802154_sock_connect(struct socket *sock, struct sockaddr *uaddr,
-				   int addr_len, int flags)
-{
-	struct sock *sk = sock->sk;
-
-	if (addr_len < sizeof(uaddr->sa_family))
-		return -EINVAL;
-
-	if (uaddr->sa_family == AF_UNSPEC)
-		return sk->sk_prot->disconnect(sk, flags);
-
-	return sk->sk_prot->connect(sk, uaddr, addr_len);
-}
-
-static int ieee802154_dev_ioctl(struct sock *sk, struct ifreq __user *arg,
-				unsigned int cmd)
-{
-	struct ifreq ifr;
-	int ret = -ENOIOCTLCMD;
-	struct net_device *dev;
-
-	if (copy_from_user(&ifr, arg, sizeof(struct ifreq)))
-		return -EFAULT;
-
-	ifr.ifr_name[IFNAMSIZ-1] = 0;
-
-	dev_load(sock_net(sk), ifr.ifr_name);
-	dev = dev_get_by_name(sock_net(sk), ifr.ifr_name);
-
-	if (!dev)
-		return -ENODEV;
-
-	if (dev->type == ARPHRD_IEEE802154 && dev->netdev_ops->ndo_do_ioctl)
-		ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, cmd);
-
-	if (!ret && copy_to_user(arg, &ifr, sizeof(struct ifreq)))
-		ret = -EFAULT;
-	dev_put(dev);
-
-	return ret;
-}
-
-static int ieee802154_sock_ioctl(struct socket *sock, unsigned int cmd,
-				 unsigned long arg)
-{
-	struct sock *sk = sock->sk;
-
-	switch (cmd) {
-	case SIOCGSTAMP:
-		return sock_get_timestamp(sk, (struct timeval __user *)arg);
-	case SIOCGSTAMPNS:
-		return sock_get_timestampns(sk, (struct timespec __user *)arg);
-	case SIOCGIFADDR:
-	case SIOCSIFADDR:
-		return ieee802154_dev_ioctl(sk, (struct ifreq __user *)arg,
-				cmd);
-	default:
-		if (!sk->sk_prot->ioctl)
-			return -ENOIOCTLCMD;
-		return sk->sk_prot->ioctl(sk, cmd, arg);
-	}
-}
-
-static const struct proto_ops ieee802154_raw_ops = {
-	.family		   = PF_IEEE802154,
-	.owner		   = THIS_MODULE,
-	.release	   = ieee802154_sock_release,
-	.bind		   = ieee802154_sock_bind,
-	.connect	   = ieee802154_sock_connect,
-	.socketpair	   = sock_no_socketpair,
-	.accept		   = sock_no_accept,
-	.getname	   = sock_no_getname,
-	.poll		   = datagram_poll,
-	.ioctl		   = ieee802154_sock_ioctl,
-	.listen		   = sock_no_listen,
-	.shutdown	   = sock_no_shutdown,
-	.setsockopt	   = sock_common_setsockopt,
-	.getsockopt	   = sock_common_getsockopt,
-	.sendmsg	   = ieee802154_sock_sendmsg,
-	.recvmsg	   = sock_common_recvmsg,
-	.mmap		   = sock_no_mmap,
-	.sendpage	   = sock_no_sendpage,
-#ifdef CONFIG_COMPAT
-	.compat_setsockopt = compat_sock_common_setsockopt,
-	.compat_getsockopt = compat_sock_common_getsockopt,
-#endif
-};
-
-static const struct proto_ops ieee802154_dgram_ops = {
-	.family		   = PF_IEEE802154,
-	.owner		   = THIS_MODULE,
-	.release	   = ieee802154_sock_release,
-	.bind		   = ieee802154_sock_bind,
-	.connect	   = ieee802154_sock_connect,
-	.socketpair	   = sock_no_socketpair,
-	.accept		   = sock_no_accept,
-	.getname	   = sock_no_getname,
-	.poll		   = datagram_poll,
-	.ioctl		   = ieee802154_sock_ioctl,
-	.listen		   = sock_no_listen,
-	.shutdown	   = sock_no_shutdown,
-	.setsockopt	   = sock_common_setsockopt,
-	.getsockopt	   = sock_common_getsockopt,
-	.sendmsg	   = ieee802154_sock_sendmsg,
-	.recvmsg	   = sock_common_recvmsg,
-	.mmap		   = sock_no_mmap,
-	.sendpage	   = sock_no_sendpage,
-#ifdef CONFIG_COMPAT
-	.compat_setsockopt = compat_sock_common_setsockopt,
-	.compat_getsockopt = compat_sock_common_getsockopt,
-#endif
-};
-
-/* Create a socket. Initialise the socket, blank the addresses
- * set the state.
- */
-static int ieee802154_create(struct net *net, struct socket *sock,
-			     int protocol, int kern)
-{
-	struct sock *sk;
-	int rc;
-	struct proto *proto;
-	const struct proto_ops *ops;
-
-	if (!net_eq(net, &init_net))
-		return -EAFNOSUPPORT;
-
-	switch (sock->type) {
-	case SOCK_RAW:
-		proto = &ieee802154_raw_prot;
-		ops = &ieee802154_raw_ops;
-		break;
-	case SOCK_DGRAM:
-		proto = &ieee802154_dgram_prot;
-		ops = &ieee802154_dgram_ops;
-		break;
-	default:
-		rc = -ESOCKTNOSUPPORT;
-		goto out;
-	}
-
-	rc = -ENOMEM;
-	sk = sk_alloc(net, PF_IEEE802154, GFP_KERNEL, proto);
-	if (!sk)
-		goto out;
-	rc = 0;
-
-	sock->ops = ops;
-
-	sock_init_data(sock, sk);
-	/* FIXME: sk->sk_destruct */
-	sk->sk_family = PF_IEEE802154;
-
-	/* Checksums on by default */
-	sock_set_flag(sk, SOCK_ZAPPED);
-
-	if (sk->sk_prot->hash)
-		sk->sk_prot->hash(sk);
-
-	if (sk->sk_prot->init) {
-		rc = sk->sk_prot->init(sk);
-		if (rc)
-			sk_common_release(sk);
-	}
-out:
-	return rc;
-}
-
-static const struct net_proto_family ieee802154_family_ops = {
-	.family		= PF_IEEE802154,
-	.create		= ieee802154_create,
-	.owner		= THIS_MODULE,
-};
-
-static int ieee802154_rcv(struct sk_buff *skb, struct net_device *dev,
-			  struct packet_type *pt, struct net_device *orig_dev)
-{
-	if (!netif_running(dev))
-		goto drop;
-	pr_debug("got frame, type %d, dev %p\n", dev->type, dev);
-#ifdef DEBUG
-	print_hex_dump_bytes("ieee802154_rcv ",
-			     DUMP_PREFIX_NONE, skb->data, skb->len);
-#endif
-
-	if (!net_eq(dev_net(dev), &init_net))
-		goto drop;
-
-	ieee802154_raw_deliver(dev, skb);
-
-	if (dev->type != ARPHRD_IEEE802154)
-		goto drop;
-
-	if (skb->pkt_type != PACKET_OTHERHOST)
-		return ieee802154_dgram_deliver(dev, skb);
-
-drop:
-	kfree_skb(skb);
-	return NET_RX_DROP;
-}
-
-static struct packet_type ieee802154_packet_type = {
-	.type = htons(ETH_P_IEEE802154),
-	.func = ieee802154_rcv,
-};
-
-static int __init af_ieee802154_init(void)
-{
-	int rc = -EINVAL;
-
-	rc = proto_register(&ieee802154_raw_prot, 1);
-	if (rc)
-		goto out;
-
-	rc = proto_register(&ieee802154_dgram_prot, 1);
-	if (rc)
-		goto err_dgram;
-
-	/* Tell SOCKET that we are alive */
-	rc = sock_register(&ieee802154_family_ops);
-	if (rc)
-		goto err_sock;
-	dev_add_pack(&ieee802154_packet_type);
-
-	rc = 0;
-	goto out;
-
-err_sock:
-	proto_unregister(&ieee802154_dgram_prot);
-err_dgram:
-	proto_unregister(&ieee802154_raw_prot);
-out:
-	return rc;
-}
-
-static void __exit af_ieee802154_remove(void)
-{
-	dev_remove_pack(&ieee802154_packet_type);
-	sock_unregister(PF_IEEE802154);
-	proto_unregister(&ieee802154_dgram_prot);
-	proto_unregister(&ieee802154_raw_prot);
-}
-
-module_init(af_ieee802154_init);
-module_exit(af_ieee802154_remove);
-
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_NETPROTO(PF_IEEE802154);