Re: [dpdk-dev] [PATCH v4 1/2] net/virtio: add Tx preparation

2019-06-20 Thread Maxime Coquelin
On 6/17/19 1:31 PM, Andrew Rybchenko wrote: From: Dilshod Urazov Virtio requires pseudo-header checksum in TCP/UDP checksum to do offload, but it was lost when Tx prepare is introduced. Also rte_validate_tx_offload() should be used to validate Tx offloads. Also it is incorrect to do virtio_t

[dpdk-dev] [PATCH v4 1/2] net/virtio: add Tx preparation

2019-06-17 Thread Andrew Rybchenko
From: Dilshod Urazov Virtio requires pseudo-header checksum in TCP/UDP checksum to do offload, but it was lost when Tx prepare is introduced. Also rte_validate_tx_offload() should be used to validate Tx offloads. Also it is incorrect to do virtio_tso_fix_cksum() after prepend to mbuf without tak