From: Daniel Kaminsky <daniel.kaminsky@infinitelocality.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] TX IP checksum offloading
Date: Thu, 7 Nov 2013 14:52:35 +0200 [thread overview]
Message-ID: <CA+8v-JziNxf5e=m-y-JEeRyoRnpk14rmXo3X5acasV3ocdbbMw@mail.gmail.com> (raw)
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
next reply other threads:[~2013-11-07 12:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 12:52 Daniel Kaminsky [this message]
2013-11-07 17:06 ` Benson, Bryan
2013-11-07 21:05 ` Vladimir Medvedkin
2013-11-10 15:59 ` Daniel Kaminsky
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