. Either user or rte_gro_rx_prepare()
provides
correct l2_len etc. value.
Thanks,
Jiayu
From: yang_y_yi
Sent: Wednesday, September 2, 2020 1:58 PM
To: Hu, Jiayu
Cc: dev@dpdk.org; tho...@monjalon.net; yangy...@inspur.com
Subject: Re:RE: Re:Re: [dpdk-dev] [PATCH] gro: add UDP GRO and VXLAN
To: Hu, Jiayu
Cc: dev@dpdk.org; tho...@monjalon.net; yangy...@inspur.com
Subject: Re:RE: Re:Re: [dpdk-dev] [PATCH] gro: add UDP GRO and VXLAN UDP GRO
support
Importance: High
Jiayu, TCP header length is variable if there is TCP option, it is usually 20
if no TCP option, but correct value must be b
k.org; tho...@monjalon.net; yangy...@inspur.com
Subject: Re:Re: [dpdk-dev] [PATCH] gro: add UDP GRO and VXLAN UDP GRO support
Jiayu, BTW, after I check it again, I think udp header length check is
necessary, it is actually a sanity check io order to ensure it is indeed a udp
packet, gro_tcp4.c did
dev@dpdk.org; tho...@monjalon.net; yangy...@inspur.com
Subject: Re:Re: [dpdk-dev] [PATCH] gro: add UDP GRO and VXLAN UDP GRO support
Jiayu, BTW, after I check it again, I think udp header length check is
necessary, it is actually a sanity check io order to ensure it is indeed a udp
packet, gro_t
Jiayu, BTW, after I check it again, I think udp header length check is
necessary, it is actually a sanity check io order to ensure it is indeed a udp
packet, gro_tcp4.c did same thing.
At 2020-09-01 14:10:41, "yang_y_yi" wrote:
>At 2020-09-01 12:27:29, "Hu, Jiayu" wrote:
>>Hi Yi,
>>
>>This pat
At 2020-09-01 12:27:29, "Hu, Jiayu" wrote:
>Hi Yi,
>
>This patch supports UDP and VxLAN/UDP, but both are in one patch.
>It's too large, and please split it into small patches.
Jiayu, thank you so much for your great review , I'll send v2 to split it into
two patches and fix your comments. Detai
Hi Yi,
This patch supports UDP and VxLAN/UDP, but both are in one patch.
It's too large, and please split it into small patches.
Thanks,
Jiayu
> -Original Message-
> From: yang_y...@163.com
> Sent: Wednesday, July 1, 2020 2:48 PM
> To: dev@dpdk.org
> Cc: Hu, Jiayu ; tho...@monjalon.net;
From: Yi Yang
UDP GRO and VXLAN UDP GRO can help improve VM-to-VM
UDP performance when VM is enabled UFO or GSO, GRO
must be supported if GSO, UFO or VXLAN UFO is enabled
, otherwise, performance gain will be hurt.
With this enabled in DPDK, OVS DPDK can leverage it
to improve VM-to-VM UDP perfo
8 matches
Mail list logo
