01dbceb37e
The patch adds support for chained source mbufs given to crypto operations. The crypto engine accepts source buffer containing a number of segments. The destination buffer stays the same - always one segment. On decryption, EIP engine will look for digest at 'auth_icv_offset' offset in SRC buffer.It must be placed in the last segment and the offset must be set to reach digest in the last segment. If application doesn't placed digest in source mbuf, driver try to copy it to a last segment. Signed-off-by: Zyta Szpak <zr@semihalf.com> Signed-off-by: Natalie Samsonov <nsamsono@marvell.com> Reviewed-by: Dmitri Epshtein <dima@marvell.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org