Re: [dpdk-dev] [PATCH v2] gso: add VXLAN UDP GSO support

2020-11-15 Thread yang_y_yi
At 2020-11-13 21:16:38, "Ananyev, Konstantin" wrote: >... >> diff --git a/lib/librte_gso/rte_gso.c b/lib/librte_gso/rte_gso.c >> index 896350e..fb76a21 100644 >> --- a/lib/librte_gso/rte_gso.c >> +++ b/lib/librte_gso/rte_gso.c >> @@ -11,6 +11,7 @@ >> #include "gso_common.h" >> #include "gso_tcp

Re: [dpdk-dev] [PATCH v2] gso: add VXLAN UDP GSO support

2020-11-13 Thread Ananyev, Konstantin
... > diff --git a/lib/librte_gso/rte_gso.c b/lib/librte_gso/rte_gso.c > index 896350e..fb76a21 100644 > --- a/lib/librte_gso/rte_gso.c > +++ b/lib/librte_gso/rte_gso.c > @@ -11,6 +11,7 @@ > #include "gso_common.h" > #include "gso_tcp4.h" > #include "gso_tunnel_tcp4.h" > +#include "gso_tunnel_ud

[dpdk-dev] [PATCH v2] gso: add VXLAN UDP GSO support

2020-11-09 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