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Ophir Munk 050316a883 net/tap: support TSO (TCP Segment Offload) 
This commit implements TCP segmentation offload in TAP.
librte_gso library is used to segment large TCP payloads (e.g. packets
of 64K bytes size) into smaller MTU size buffers.
By supporting TSO offload capability in software a TAP device can be used
as a failsafe sub device and be paired with another PCI device which
supports TSO capability in HW.

For more details on librte_gso implementation please refer to dpdk
documentation.
The number of newly generated TCP TSO segments is limited to 64.

Reviewed-by: Raslan Darawsheh <rasland@mellanox.com>
Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>
2018-07-03 01:35:58 +02:00
..
arch use SPDX tag for RehiveTech copyright files 2018-04-11 01:47:43 +02:00
exec-env mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
internal mk: fix external build 2018-02-05 23:39:04 +01:00
machine use SPDX tag for RehiveTech copyright files 2018-04-11 01:47:43 +02:00
target/generic mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
toolchain mk: disable OcteonTx for buggy compilers 2018-05-10 14:03:30 +02:00
rte.app.mk net/tap: support TSO (TCP Segment Offload) 2018-07-03 01:35:58 +02:00
rte.bsdmodule.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.combinedlib.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.cpuflags.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.extapp.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.extlib.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.extobj.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.extshared.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.extsubdir.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.gnuconfigure.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.hostapp.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.hostlib.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.install.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.lib.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.module.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.obj.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.sdkbuild.mk mk: fix kernel modules build dependency 2018-03-30 13:01:17 +02:00
rte.sdkconfig.mk mk: fix make defconfig on FreeBSD 2018-04-23 22:55:36 +02:00
rte.sdkdepdirs.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.sdkdoc.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.sdkexamples.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.sdkgcov.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.sdkinstall.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.sdkroot.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.sdktest.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.shared.mk use SPDX tag for 6WIND copyrighted files 2018-05-25 10:47:06 +02:00
rte.subdir.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
rte.vars.mk mk: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00