[PATCH dpdk v5 00/17] IPv6 APIs overhaul

[Robin Jarry <rjarry@redhat.com>]

Hi everyone,

As discussed recently [1], here is a first draft of the IPv6 APIs rework. The
API change was announced before the 24.07 release [2]. This series is intended
for 24.11.

[1] http://inbox.dpdk.org/dev/D2SR8T1H39CJ.JRQFI6JEH0OX@redhat.com/
[2] https://git.dpdk.org/dpdk/commit/?id=835d4c41e0ab58a115c2170c886ba6d3cc1b5764

I tried to keep the patches as small as possible; unfortunately some of them
are quite big and cannot be broken down if we want to preserve a bisectable
tree.

Thanks!

Cc: Bruce Richardson <bruce.richardson@intel.com>
Cc: Ferruh Yigit <ferruh.yigit@amd.com>
Cc: Konstantin Ananyev <konstantin.ananyev@huawei.com>
Cc: Morten Brørup <mb@smartsharesystems.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Vladimir Medvedkin <vladimir.medvedkin@intel.com>

Changelog:

v5:

- rebase on e214d58eb87b ("net: improve VLAN header type alignment")
- fix include ordering
- improve doxygen api
- fix RTE_IPV6_U16_SPLIT to make sparse happy about 0xffff literals being truncated
- reformat macros with \ only separated with a space
- update changelog with deprecated symbols and their replacements, if any

Robin Jarry (17):
  net: split raw checksum functions in separate header
  net: split IPv4 and IPv6 symbols in separate headers
  net: add IPv6 address structure and utils
  net: use IPv6 structure for packet headers
  lpm6: use IPv6 address structure and utils
  fib6: use IPv6 address structure and utils
  rib6: use IPv6 address structure and utils
  cmdline: use IPv6 address structure
  node: use IPv6 address structure and utils
  pipeline: use IPv6 structures
  ipsec: use IPv6 address structure
  security: use IPv6 address structure
  hash: use IPv6 address structure
  gro: use IPv6 address structure
  flow: use IPv6 address structure
  net: add utilities for well known IPv6 address types
  net: add function to check IPv6 version

 MAINTAINERS                              |    1 +
 app/graph/ethdev.c                       |   44 +-
 app/graph/ethdev.h                       |    9 +-
 app/graph/ip6_route.c                    |   51 +-
 app/graph/meson.build                    |    2 +-
 app/graph/neigh.c                        |   21 +-
 app/graph/neigh_priv.h                   |    4 +-
 app/graph/route.h                        |    8 +-
 app/test-fib/main.c                      |   74 +-
 app/test-flow-perf/actions_gen.c         |    4 +-
 app/test-flow-perf/items_gen.c           |    4 +-
 app/test-pipeline/pipeline_hash.c        |    4 +-
 app/test-pipeline/pipeline_lpm_ipv6.c    |   11 +-
 app/test-pmd/cmdline.c                   |    4 +-
 app/test-pmd/cmdline_flow.c              |   14 +-
 app/test-pmd/testpmd.h                   |   16 +-
 app/test-sad/main.c                      |   24 +-
 app/test/meson.build                     |    1 +
 app/test/packet_burst_generator.c        |    4 +-
 app/test/test_cmdline_ipaddr.c           |   49 +-
 app/test/test_fib6.c                     |   92 +-
 app/test/test_fib6_perf.c                |    8 +-
 app/test/test_ipfrag.c                   |    4 +-
 app/test/test_ipsec_sad.c                |   46 +-
 app/test/test_lpm6.c                     |  490 +++---
 app/test/test_lpm6_data.h                | 2025 +++++++++++-----------
 app/test/test_lpm6_perf.c                |   10 +-
 app/test/test_net_ip6.c                  |  195 +++
 app/test/test_reassembly_perf.c          |   23 +-
 app/test/test_rib6.c                     |   55 +-
 app/test/test_table_combined.c           |    2 +-
 app/test/test_table_tables.c             |    8 +-
 app/test/test_thash.c                    |   46 +-
 doc/api/doxy-api-index.md                |    4 +-
 doc/guides/prog_guide/ipsec_lib.rst      |    4 +-
 doc/guides/rel_notes/deprecation.rst     |   42 -
 doc/guides/rel_notes/release_24_11.rst   |   61 +
 drivers/common/cnxk/cnxk_security.c      |   14 +-
 drivers/net/bnxt/bnxt_flow.c             |   12 +-
 drivers/net/bonding/rte_eth_bond_pmd.c   |    6 +-
 drivers/net/cxgbe/cxgbe_flow.c           |   18 +-
 drivers/net/dpaa2/dpaa2_flow.c           |   22 +-
 drivers/net/hinic/hinic_pmd_flow.c       |    6 +-
 drivers/net/hinic/hinic_pmd_tx.c         |    2 +-
 drivers/net/hns3/hns3_flow.c             |    8 +-
 drivers/net/i40e/i40e_flow.c             |   12 +-
 drivers/net/iavf/iavf_fdir.c             |    8 +-
 drivers/net/iavf/iavf_fsub.c             |    8 +-
 drivers/net/iavf/iavf_ipsec_crypto.c     |    9 +-
 drivers/net/ice/ice_fdir_filter.c        |   12 +-
 drivers/net/ice/ice_switch_filter.c      |   16 +-
 drivers/net/igc/igc_flow.c               |    4 +-
 drivers/net/ixgbe/ixgbe_flow.c           |   12 +-
 drivers/net/ixgbe/ixgbe_ipsec.c          |    4 +-
 drivers/net/mlx5/hws/mlx5dr_definer.c    |   36 +-
 drivers/net/mlx5/mlx5_flow.c             |    6 +-
 drivers/net/mlx5/mlx5_flow_dv.c          |   16 +-
 drivers/net/mlx5/mlx5_flow_hw.c          |   10 +-
 drivers/net/mlx5/mlx5_flow_verbs.c       |    8 +-
 drivers/net/mvpp2/mrvl_flow.c            |   16 +-
 drivers/net/nfp/flower/nfp_flower_flow.c |   34 +-
 drivers/net/nfp/nfp_ipsec.c              |    4 +-
 drivers/net/nfp/nfp_net_flow.c           |   38 +-
 drivers/net/qede/qede_filter.c           |    4 +-
 drivers/net/sfc/sfc_flow.c               |   22 +-
 drivers/net/tap/tap_flow.c               |   10 +-
 drivers/net/txgbe/txgbe_flow.c           |   12 +-
 drivers/net/txgbe/txgbe_ipsec.c          |    4 +-
 examples/cmdline/commands.c              |   30 +-
 examples/ip_fragmentation/main.c         |   23 +-
 examples/ip_pipeline/cli.c               |   61 +-
 examples/ip_pipeline/parser.c            |    2 +-
 examples/ip_pipeline/parser.h            |    3 +-
 examples/ip_pipeline/pipeline.c          |   16 +-
 examples/ip_pipeline/pipeline.h          |    6 +-
 examples/ip_pipeline/thread.c            |   15 +-
 examples/ip_reassembly/main.c            |   23 +-
 examples/ipsec-secgw/flow.c              |   45 +-
 examples/ipsec-secgw/ipsec.c             |   33 +-
 examples/ipsec-secgw/ipsec.h             |    5 +-
 examples/ipsec-secgw/ipsec_lpm_neon.h    |    7 +-
 examples/ipsec-secgw/ipsec_worker.c      |   11 +-
 examples/ipsec-secgw/ipsec_worker.h      |    4 +-
 examples/ipsec-secgw/parser.c            |    2 +-
 examples/ipsec-secgw/parser.h            |    4 +-
 examples/ipsec-secgw/rt.c                |   24 +-
 examples/ipsec-secgw/sa.c                |   37 +-
 examples/ipsec-secgw/sad.h               |   14 +-
 examples/ipsec-secgw/sp6.c               |  154 +-
 examples/l3fwd-graph/main.c              |   33 +-
 examples/l3fwd/l3fwd_fib.c               |   39 +-
 examples/l3fwd/l3fwd_lpm.c               |    8 +-
 examples/l3fwd/l3fwd_route.h             |    9 +-
 examples/l3fwd/lpm_route_parse.c         |    9 +-
 examples/l3fwd/main.c                    |   32 +-
 lib/cmdline/cmdline_parse_ipaddr.h       |    3 +-
 lib/ethdev/rte_flow.h                    |   22 +-
 lib/fib/meson.build                      |    3 +-
 lib/fib/rte_fib6.c                       |   19 +-
 lib/fib/rte_fib6.h                       |   16 +-
 lib/fib/trie.c                           |  117 +-
 lib/fib/trie.h                           |   19 +-
 lib/fib/trie_avx512.c                    |   38 +-
 lib/fib/trie_avx512.h                    |   10 +-
 lib/gro/gro_tcp6.c                       |    8 +-
 lib/gro/gro_tcp6.h                       |    6 +-
 lib/hash/rte_thash.h                     |   28 +-
 lib/ip_frag/rte_ipv6_reassembly.c        |    4 +-
 lib/ipsec/rte_ipsec_sad.h                |    5 +-
 lib/lpm/meson.build                      |    1 +
 lib/lpm/rte_lpm6.c                       |  148 +-
 lib/lpm/rte_lpm6.h                       |   19 +-
 lib/net/meson.build                      |    3 +
 lib/net/rte_cksum.h                      |  180 ++
 lib/net/rte_ip.h                         |  840 +--------
 lib/net/rte_ip4.h                        |  381 ++++
 lib/net/rte_ip6.h                        |  798 +++++++++
 lib/node/ip6_lookup.c                    |   21 +-
 lib/node/rte_node_ip6_api.h              |    3 +-
 lib/pipeline/rte_swx_ipsec.c             |   10 +-
 lib/pipeline/rte_swx_ipsec.h             |    5 +-
 lib/pipeline/rte_table_action.c          |   44 +-
 lib/pipeline/rte_table_action.h          |    7 +-
 lib/rib/meson.build                      |    2 +-
 lib/rib/rte_rib6.c                       |  112 +-
 lib/rib/rte_rib6.h                       |   27 +-
 lib/security/rte_security.h              |    5 +-
 lib/table/rte_table_lpm_ipv6.c           |   12 +-
 lib/table/rte_table_lpm_ipv6.h           |    7 +-
 129 files changed, 3928 insertions(+), 3501 deletions(-)
 create mode 100644 app/test/test_net_ip6.c
 create mode 100644 lib/net/rte_cksum.h
 create mode 100644 lib/net/rte_ip4.h
 create mode 100644 lib/net/rte_ip6.h

-- 
2.47.0