[dpdk-dev] [PATCH v2 0/2] generic copy rte flow action support
Alexander Kozyrev
akozyrev at nvidia.com
Tue Jan 12 06:01:08 CET 2021
Implement a generic copy rte flow API as described in RFC:
http://patches.dpdk.org/patch/85384/
This API allows copying a specified number of bits from a source
header field to a destination header field. Tag, mark or metadata
can also be used as a source/destination to allow saving/overwriting
an arbitrary header field with a user-specified value.
Outermost/innermost packet fields (and Tag array elements) are
accessible via the index parameter to facilitate the modification
of encapsulated packet header fields. The offset parameter provides
the flexibility to copy/set any part of a packet starting the
specified packet header field.
---
v1: https://patchwork.dpdk.org/patch/86173/
v2: Added testpmd support.
Alexander Kozyrev (2):
ethdev: introduce generic copy rte flow action
app/testpmd: add support for generic copy rte flow action
app/test-pmd/cmdline_flow.c | 156 +++++++++++++++++++++++++++++
doc/guides/prog_guide/rte_flow.rst | 35 +++++++
lib/librte_ethdev/rte_flow.c | 1 +
lib/librte_ethdev/rte_flow.h | 59 +++++++++++
4 files changed, 251 insertions(+)
--
2.24.1
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