[dpdk-dev] TX IP checksum offloading

[Daniel Kaminsky]

Hi,

Did anyone had an experience using the PKT_TX_IP_CKSUM flag?
I have an application that generates IP traffic but whenever I try to set
this flag on (*m->ol_flags = PKT_TX_IP_CKSUM)* the rte_mbuf nothing is sent
out.
Retrieving that statistics from the ethernet device show zero for opackets
and oerrors.

I'm using ixgbe driver and DPDK 1.5.0-8 (from Intel) distribution.

Thanks,
Daniel