netdev - [PATCH v2 net-next 0/5] Local Checksum Offload

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Message-ID: <568E9BF9.2050001@solarflare.com>
Date:	Thu, 7 Jan 2016 17:10:17 +0000
From:	Edward Cree <ecree@...arflare.com>
To:	David Miller <davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <linux-net-drivers@...arflare.com>,
	Tom Herbert <tom@...bertland.com>
Subject: [PATCH v2 net-next 0/5] Local Checksum Offload

Tested with a VXLAN tunnel over a device that doesn't support inner checksum
 offload (so the checksum will have been done in sw by validate_xmit_skb()).

Changes from v1:
 * Enabled support in more encapsulation protocols.
   I think it now covers everything except GRE.
 * Wrote up some documentation covering TX checksum offload, LCO and RCO.

Edward Cree (5):
  net: local checksum offload for encapsulation
  net: enable LCO for udp_tunnel_handle_offloads() users
  net: vxlan: enable local checksum offload
  fou: enable LCO in FOU and GUE
  Documentation/networking: add tx-offloads.txt to explain LCO

 Documentation/networking/00-INDEX        |   2 +
 Documentation/networking/tx-offloads.txt | 122 +++++++++++++++++++++++++++++++
 drivers/net/vxlan.c                      |   4 +-
 include/linux/skbuff.h                   |  26 +++++++
 include/net/udp_tunnel.h                 |   3 +-
 net/ipv4/fou.c                           |   5 +-
 net/ipv4/ip_tunnel_core.c                |   4 +
 net/ipv4/udp.c                           |  29 +++-----
 net/ipv6/ip6_checksum.c                  |  24 ++----
 9 files changed, 178 insertions(+), 41 deletions(-)
 create mode 100644 Documentation/networking/tx-offloads.txt

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