Re: [dpdk-dev] [PATCH v3] gso: add VXLAN UDP GSO support

2020-11-18 Thread Hu, Jiayu
> -Original Message- > From: yang_y...@163.com > Sent: Monday, November 16, 2020 9:11 AM > To: dev@dpdk.org > Cc: Hu, Jiayu ; Ananyev, Konstantin > ; tho...@monjalon.net; > yangy...@inspur.com; yang_y...@163.com > Subject: [PATCH v3] gso: add VXLAN UDP GSO support > > From: Yi Yang >

[dpdk-dev] [PATCH v3] gso: add VXLAN UDP GSO support

2020-11-15 Thread yang_y_yi
From: Yi Yang Many NICs can't offload VXLAN UFO, so it is very important to do VXLAN UDP GSO by software to improve VM-to-VM UDP performance, especially for the case that VM MTU is just 1500 but not 9000. With this enabled in DPDK, OVS DPDK can leverage it to improve VM-to-VM UDP performance, pe