From: Pravin B Shelar <pshelar@nicira.com>
To: netdev@vger.kernel.org
Cc: edumazet@google.com, jesse@nicira.com,
stephen@networkplumber.org, Pravin B Shelar <pshelar@nicira.com>
Subject: [PATCH net-next 0/4] VXLAN: TCP segmentation offload
Date: Fri, 15 Feb 2013 17:05:56 -0800 [thread overview]
Message-ID: <1360976756-1792-1-git-send-email-pshelar@nicira.com> (raw)
Following patches add TCP segmentation offload to VXLAN. These
patches shows performance improvement from 3.8G 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 | 23 +++++++--
include/linux/netdev_features.h | 7 ++-
include/linux/skbuff.h | 36 ++++++++++++
net/core/skbuff.c | 36 ++++++-------
net/ipv4/af_inet.c | 6 ++-
net/ipv4/udp.c | 113 ++++++++++++++++++++++++++++++---------
net/ipv6/ip6_offload.c | 1 +
net/ipv6/udp_offload.c | 10 +++-
8 files changed, 177 insertions(+), 55 deletions(-)
reply other threads:[~2013-02-16 1:04 UTC|newest]
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