netdev - [PATCH net-next 0/4] VXLAN: segmentation offload

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Message-Id: <1362698490-2378-1-git-send-email-pshelar@nicira.com>
Date:	Thu,  7 Mar 2013 15:21:30 -0800
From:	Pravin B Shelar <pshelar@...ira.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
Cc:	jesse@...ira.com, Pravin B Shelar <pshelar@...ira.com>
Subject: [PATCH net-next 0/4] VXLAN: segmentation offload

Following patches add segmentation offload to VXLAN. These
patches shows performance improvement from 3.9G to 5.8G (+50%)
with netperf single process TCP_STREAM test on 10G network.

Pravin B Shelar (4):
  net: Add skb_headers_offset_update helper function.
  tunneling: Capture inner mac header during encapsulation.
  tunneling: Add generic Tunnel segmentation.
  VXLAN: Use UDP Tunnel segmention.

 drivers/net/vxlan.c             |   21 ++++++-
 include/linux/netdev_features.h |    7 +-
 include/linux/skbuff.h          |   36 ++++++++++++
 net/core/ethtool.c              |    1 +
 net/core/skbuff.c               |   36 +++++-------
 net/ipv4/af_inet.c              |    6 ++-
 net/ipv4/tcp.c                  |    1 +
 net/ipv4/udp.c                  |  116 ++++++++++++++++++++++++++++++--------
 net/ipv6/ip6_offload.c          |    1 +
 net/ipv6/udp_offload.c          |   10 +++-
 10 files changed, 181 insertions(+), 54 deletions(-)

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