Dispite of the deprecation notice I'm not 100% sure that corresponding functionality is supported via flow API. Since the functionality is supported by the net/ixgbe driver only, it is a question to maintainers.
The patch series should be applied on top of [1]. [1] https://patches.dpdk.org/project/dpdk/list/?series=13207 Andrew Rybchenko (3): ethdev: remove API to config L2 tunnel EtherType ethdev: remove L2 tunnel offload control API ethdev: move L2 tunnel config structure to ixgbe driver app/test-pmd/cmdline.c | 577 -------------------- doc/guides/nics/features.rst | 3 - doc/guides/rel_notes/deprecation.rst | 6 - doc/guides/rel_notes/release_20_11.rst | 4 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 11 - drivers/net/ixgbe/ixgbe_ethdev.c | 375 +------------ drivers/net/ixgbe/ixgbe_ethdev.h | 16 +- drivers/net/ixgbe/ixgbe_flow.c | 42 +- lib/librte_ethdev/rte_eth_ctrl.h | 11 - lib/librte_ethdev/rte_ethdev.c | 56 -- lib/librte_ethdev/rte_ethdev.h | 49 -- lib/librte_ethdev/rte_ethdev_driver.h | 15 - lib/librte_ethdev/version.map | 2 - 13 files changed, 45 insertions(+), 1122 deletions(-) -- 2.17.1