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Introduced DEV_RX_OFFLOAD_OUTER_UDP_CKSUM Rx offload flag and PKT_RX_OUTER_L4_CKSUM_* mbuf ol_flags to detect outer UDP checksum status. - To use hardware Rx outer UDP checksum offload, the user needs to configure DEV_RX_OFFLOAD_OUTER_UDP_CKSUM offload flags in slowpath. - Driver updates checksum status in mbuf ol_flag as PKT_RX_OUTER_L4_CKSUM_* flags. Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.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