Support IAVF PPPoL2TPv2oUDP RSS Hash. Required to distribute packets based on inner IP src+dest address and TCP/UDP src+dest port.
--- V7: * update ini file. * modify irregular spelling. v6: * update release notes. * update lib/net/meson.build. * update testpmd_funcs.rst. * update doxygen comments in header files. * update doc/api/doxy-api-index.md. v5: update release notes. v4: * update commit log. * redefine PPP protocol header. * delete l2tpv2_encap. v3: * add testpmd match PPP and L2TPv2 protocol header fields value. * add the code of l2tpv2_encap. * update the title of ethdev patch and adjust the position of the added code. v2: * update the rte_flow.rst and release notes. * update l2tpv2 header format. Jie Wang (3): ethdev: support L2TPv2 and PPP procotol net/iavf: support PPPoL2TPv2oUDP RSS Hash app/testpmd: support L2TPv2 and PPP protocol pattern app/test-pmd/cmdline_flow.c | 251 ++++++++++++++++++++ doc/api/doxy-api-index.md | 2 + doc/guides/nics/features/default.ini | 2 + doc/guides/nics/features/iavf.ini | 2 + doc/guides/prog_guide/rte_flow.rst | 25 ++ doc/guides/rel_notes/release_21_11.rst | 5 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 28 +++ drivers/net/iavf/iavf_generic_flow.c | 131 ++++++++++ drivers/net/iavf/iavf_generic_flow.h | 15 ++ drivers/net/iavf/iavf_hash.c | 108 ++++++++- lib/ethdev/rte_flow.c | 2 + lib/ethdev/rte_flow.h | 65 +++++ lib/net/meson.build | 2 + lib/net/rte_l2tpv2.h | 234 ++++++++++++++++++ lib/net/rte_ppp.h | 34 +++ 15 files changed, 904 insertions(+), 2 deletions(-) create mode 100644 lib/net/rte_l2tpv2.h create mode 100644 lib/net/rte_ppp.h -- 2.25.1
