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

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Conflicts:
	net/ipv6/xfrm6_output.c
	net/openvswitch/flow_netlink.c
	net/openvswitch/vport-gre.c
	net/openvswitch/vport-vxlan.c
	net/openvswitch/vport.c
	net/openvswitch/vport.h

The openvswitch conflicts were overlapping changes.  One was
the egress tunnel info fix in 'net' and the other was the
vport ->send() op simplification in 'net-next'.

The xfrm6_output.c conflicts was also a simplification
overlapping a bug fix.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-10-24 06:54:12 -07:00
parent a72c9512bf ce9d9b8e5c
commit ba3e2084f2
69 changed files with 772 additions and 405 deletions
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27
net/core/dev.c
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@@ -99,6 +99,7 @@
#include <linux/rtnetlink.h>
#include <linux/stat.h>
#include <net/dst.h>
#include <net/dst_metadata.h>
#include <net/pkt_sched.h>
#include <net/checksum.h>
#include <net/xfrm.h>
@@ -681,6 +682,32 @@ int dev_get_iflink(const struct net_device *dev)
}
EXPORT_SYMBOL(dev_get_iflink);
/**
* dev_fill_metadata_dst - Retrieve tunnel egress information.
* @dev: targeted interface
* @skb: The packet.
*
* For better visibility of tunnel traffic OVS needs to retrieve
* egress tunnel information for a packet. Following API allows
* user to get this info.
*/
int dev_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb)
{
struct ip_tunnel_info *info;
if (!dev->netdev_ops || !dev->netdev_ops->ndo_fill_metadata_dst)
return -EINVAL;
info = skb_tunnel_info_unclone(skb);
if (!info)
return -ENOMEM;
if (unlikely(!(info->mode & IP_TUNNEL_INFO_TX)))
return -EINVAL;
return dev->netdev_ops->ndo_fill_metadata_dst(dev, skb);
}
EXPORT_SYMBOL_GPL(dev_fill_metadata_dst);
/**
* __dev_get_by_name - find a device by its name
* @net: the applicable net namespace