with them.
- Some feature flags such as ``RTE_CRYPTODEV_FF_MBUF_SCATTER_GATHER`` are ambiguous,
so some will be replaced by more explicit flags.
- - Function ``rte_cryptodev_get_header_session_size()`` will be deprecated
- in 18.05, and it gets replaced with ``rte_cryptodev_sym_get_header_session_size()``.
- It will be removed in 18.08.
- - Function ``rte_cryptodev_get_private_session_size()`` will be deprecated
- in 18.05, and it gets replaced with ``rte_cryptodev_sym_get_private_session_size()``.
- It will be removed in 18.08.