[dpdk-dev] [PATCH] net/virtio: fix broken transmit functionality

[Maxime Coquelin]

On 10/15/19 10:11 AM, Andrew Rybchenko wrote:
> Previous fix removes usage of rte_pktmbuf_prepend() to get pointer
> to virtio net header which changes mbuf data_off and data_len.
> Size of virtio net header is added to segment length when Tx descriptor
> is composed, but segment address (calculated using data_off) is not
> adjusted to take size of virtio net header into account.
> 
> Fixes: c100fc6849fb ("net/virtio: fix mbuf data and pkt length mismatch")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
> ---
>  drivers/net/virtio/virtio_rxtx.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
Applied to dpdk-next-virtio/master.

Thanks,
Maxime