[v6,0/5] support match on L3 fragmented packets
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Message ID cover.1602595426.git.dekelp@nvidia.com
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  • support match on L3 fragmented packets
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Dekel Peled Oct. 13, 2020, 1:32 p.m. UTC
This series implements support of matching on packets based on the
fragmentation attribute of the packet, i.e. if packet is a fragment
of a larger packet, or the opposite - packet is not a fragment.

In ethdev, add API to support IPv6 extension headers, and specifically
the IPv6 fragment extension header item.
Testpmd CLI is updated accordingly.
Documentation is updated accordingly.

---
v2: add patch 'net/mlx5: enforce limitation on IPv6 next proto'
v3: update patch 'ethdev: add IPv6 fragment extension header item' to avoid ABI breakage.
v4: update rte_flow documentation to clarify use of IPv6 extension header flags.
v5: update following rebase on recent ICMP changes.
v6: - move MLX5 PMD patches to separate series.
    - rename IPv6 extension flags for clarity (e.g. frag_ext_exist renamed to has_frag_ext).
---

*** BLURB HERE ***

Dekel Peled (5):
  ethdev: add extensions attributes to IPv6 item
  ethdev: add IPv6 fragment extension header item
  app/testpmd: support IPv4 fragments
  app/testpmd: support IPv6 fragments
  app/testpmd: support IPv6 fragment extension item

 app/test-pmd/cmdline_flow.c            | 53 ++++++++++++++++++++++++++++++++++
 doc/guides/prog_guide/rte_flow.rst     | 32 ++++++++++++++++++--
 doc/guides/rel_notes/release_20_11.rst |  5 ++++
 lib/librte_ethdev/rte_flow.c           |  1 +
 lib/librte_ethdev/rte_flow.h           | 43 +++++++++++++++++++++++++--
 lib/librte_ip_frag/rte_ip_frag.h       | 26 ++---------------
 lib/librte_net/rte_ip.h                | 26 +++++++++++++++--
 7 files changed, 155 insertions(+), 31 deletions(-)