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Xueming Li 5355f4439e ethdev: introduce generic IP/UDP tunnel checksum and TSO 
This patch introduce new TX offload flags for device that supports
IP or UDP tunneled packet L3/L4 checksum and TSO offload.
It will be used for non-standard tunnels.

The support from the device is for inner and outer checksums on
IPV4/TCP/UDP and TSO for *any packet with the following format*:

<some headers> / [optional IPv4/IPv6] / [optional TCP/UDP] / <some
headers> / [optional inner IPv4/IPv6] / [optional TCP/UDP]

For example the following packets can use this feature:

1. eth / ipv4 / udp / VXLAN / ip / tcp
2. eth / ipv4 / GRE / MPLS / ipv4 / udp

Please note that specific tunnel headers that contain payload length,
sequence id or checksum will not be updated.

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2018-04-27 17:34:41 +01:00
app app/testpmd: new parameter for port config all RSS command 2018-04-27 17:34:41 +01:00
buildtools buildtools: output build failure reason to stderr 2018-02-08 22:25:37 +01:00
config net/ixgbe: enable vector PMD for icc 32 bits 2018-04-27 15:54:56 +01:00
devtools crypto/ccp: add AMD ccp skeleton PMD 2018-04-23 18:19:43 +01:00
doc app/testpmd: new parameter for port config all RSS command 2018-04-27 17:34:41 +01:00
drivers net/vmxnet3: skip empty segments in transmission 2018-04-27 17:34:41 +01:00
examples service: remove experimental tags 2018-04-25 14:57:37 +02:00
kernel build: clean up building kernel modules using meson 2018-04-17 16:09:43 +02:00
lib ethdev: introduce generic IP/UDP tunnel checksum and TSO 2018-04-27 17:34:41 +01:00
license license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00
mk net/ifcvf: add ifcvf vDPA driver 2018-04-27 15:54:55 +01:00
pkg version: 18.02.0 2018-02-14 19:11:02 +01:00
test test/mempool: fix autotest retry 2018-04-26 18:16:12 +02:00
usertools usertools: add Cavium TIM as an event device 2018-04-16 11:11:06 +02:00
.gitattributes improve git diff 2016-11-13 15:25:12 +01:00
.gitignore devtools: add tags and cscope index generation 2017-04-30 12:57:04 +02:00
GNUmakefile move kernel modules directories 2018-03-21 23:04:21 +01:00
MAINTAINERS net/mvpp2: update maintainers 2018-04-27 15:54:56 +01:00
Makefile license: use SPDX tag in root makefile 2018-01-04 22:41:38 +01:00
meson_options.txt net/mvpp2: add to meson build 2018-04-19 14:10:44 +02:00
meson.build move kernel modules directories 2018-03-21 23:04:21 +01:00
README license: introduce SPDX identifiers 2018-01-04 22:41:38 +01:00

README 

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org