Support IAVF PPPoL2TPv2oUDP RSS Hash. Required to distribute packets based on inner IP src+dest address and TCP/UDP src+dest port.
--- 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 PPP and L2TPV2 procotol net/iavf: support PPPoL2TPv2oUDP RSS Hash app/testpmd: support L2TPV2 and PPP protocol pattern app/test-pmd/cmdline_flow.c | 251 +++++++++++++++++++++++++ doc/guides/prog_guide/rte_flow.rst | 25 +++ doc/guides/rel_notes/release_21_11.rst | 5 + 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 | 66 +++++++ lib/net/rte_l2tpv2.h | 214 +++++++++++++++++++++ lib/net/rte_ppp.h | 35 ++++ 10 files changed, 850 insertions(+), 2 deletions(-) create mode 100644 lib/net/rte_l2tpv2.h create mode 100644 lib/net/rte_ppp.h -- 2.25.1
