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numam-dpdk/lib/librte_mbuf
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Jerin Jacob df694a05bf ethdev: add Tx offload outer UDP checksum definition 
Introduced DEV_TX_OFFLOAD_OUTER_UDP_CKSUM offload flags and
PKT_TX_OUTER_UDP_CKSUM mbuf ol_flags to enable Tx outer UDP
checksum offload.

To use hardware Tx outer UDP checksum offload, the user needs to,

- enable following in mbuf:
a) fill outer_l2_len and outer_l3_len in mbuf
b) set the PKT_TX_OUTER_UDP_CKSUM flag
c) set the flag PKT_TX_OUTER_IPV4 or PKT_TX_OUTER_IPV6

- configure DEV_TX_OFFLOAD_OUTER_UDP_CKSUM offload flags in slow path

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 18:53:49 +02:00
..
Makefile eal: remove experimental tag for user mbuf pool ops 2018-08-09 01:03:14 +02:00
meson.build eal: remove experimental tag for user mbuf pool ops 2018-08-09 01:03:14 +02:00
rte_mbuf_pool_ops.c mbuf: remove experimental tag from pool ops 2018-07-26 23:37:08 +02:00
rte_mbuf_pool_ops.h mbuf: remove experimental tag from pool ops 2018-07-26 23:37:08 +02:00
rte_mbuf_ptype.c ethdev: introduce tunnel type MPLS-in-GRE and MPLS-in-UDP 2018-04-27 18:00:55 +01:00
rte_mbuf_ptype.h mbuf: fix typo in IPv6 macro comment 2018-06-15 18:03:33 +02:00
rte_mbuf_version.map mbuf: remove experimental tag from pool ops 2018-07-26 23:37:08 +02:00
rte_mbuf.c ethdev: add Tx offload outer UDP checksum definition 2018-10-11 18:53:49 +02:00
rte_mbuf.h ethdev: add Tx offload outer UDP checksum definition 2018-10-11 18:53:49 +02:00