[dpdk-dev] [PATCH] net/tap: support segmented mbufs

Wiles, Keith keith.wiles at intel.com
Wed Mar 15 22:47:26 CET 2017


> On Mar 15, 2017, at 11:09 PM, Pascal Mazon <pascal.mazon at 6wind.com> wrote:
> 
> Support for segmented packets (scatter/gather) is mandatory for most
> purposes, regardless of the MTU size. Tx packets are often the result of
> mbuf concatenation, and an mbuf is not necessarily large enough for Rx
> packets to fit in a single one.
> 
> Signed-off-by: Pascal Mazon <pascal.mazon at 6wind.com>

Ack-by: Keith.Wiles at intel.com

> ---
> drivers/net/tap/rte_eth_tap.c | 176 +++++++++++++++++++++++++++++++++++-------
> drivers/net/tap/rte_eth_tap.h |  10 +++
> 2 files changed, 157 insertions(+), 29 deletions(-)

Regards,
Keith



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