Hi Ophir,
> -Original Message-
> From: Ophir Munk [mailto:ophi...@mellanox.com]
> Sent: Tuesday, April 24, 2018 9:53 PM
> To: Hu, Jiayu ; Ananyev, Konstantin
> ; dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso: fix marking
> -Original Message-
> From: Ophir Munk [mailto:ophi...@mellanox.com]
> Sent: Tuesday, April 24, 2018 2:42 PM
> To: Ananyev, Konstantin ; Hu, Jiayu
> ; dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern ;
> Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso: fix marking TCP che
Hi Jiayu,
> -Original Message-
> From: Hu, Jiayu [mailto:jiayu...@intel.com]
> Sent: Tuesday, April 24, 2018 3:56 PM
> To: Ananyev, Konstantin ; Ophir Munk
> ; dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso: fix marking TC
Hi Konstantin,
> -Original Message-
> From: Ananyev, Konstantin [mailto:konstantin.anan...@intel.com]
> Sent: Tuesday, April 24, 2018 3:31 PM
> To: Ophir Munk ; Hu, Jiayu ;
> dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso:
Hi Konstantin and Ophir,
> -Original Message-
> From: Ananyev, Konstantin
> Sent: Tuesday, April 24, 2018 8:31 PM
> To: Ophir Munk ; Hu, Jiayu ;
> dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso: fix marking TCP checksum fl
Hi Ophir,
>
> Hi Konstantin,
> Please see inline
>
> > -Original Message-
> > From: Ananyev, Konstantin [mailto:konstantin.anan...@intel.com]
> > Sent: Tuesday, April 24, 2018 1:56 PM
> > To: Ophir Munk ; Hu, Jiayu ;
> > dev@dpdk.org
> > Cc: Thomas Monjalon ; Olga Shern
> > ; Pascal Maz
Hi Konstantin,
Please see inline
> -Original Message-
> From: Ananyev, Konstantin [mailto:konstantin.anan...@intel.com]
> Sent: Tuesday, April 24, 2018 1:56 PM
> To: Ophir Munk ; Hu, Jiayu ;
> dev@dpdk.org
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: R
> -Original Message-
> From: Ophir Munk [mailto:ophi...@mellanox.com]
> Sent: Tuesday, April 24, 2018 10:44 AM
> To: Hu, Jiayu ; dev@dpdk.org; Ananyev, Konstantin
>
> Cc: Thomas Monjalon ; Olga Shern ;
> Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PATCH v1] gso: fix marking TCP ch
Hi Jiayu,
Please find comments inline
> -Original Message-
> From: Hu, Jiayu [mailto:jiayu...@intel.com]
> Sent: Monday, April 23, 2018 7:14 AM
> To: Ophir Munk ; dev@dpdk.org; Ananyev,
> Konstantin
> Cc: Thomas Monjalon ; Olga Shern
> ; Pascal Mazon ;
> sta...@dpdk.org
> Subject: RE: [PA
Hi Ophir,
In the GSO design, the GSO library doesn't care about checksums, which
means it doesn't check if input packets have correct checksums, and it
doesn't do any checksum related work for the output GSO segments. It
depends on the callers to use HW or SW checksum calculation for output
packet
Hi Ferruh, Thomas,
Please note that this patch should be merged before the net/tap TSO patches:
https://dpdk.org/dev/patchwork/patch/38666/
https://dpdk.org/dev/patchwork/patch/38667/
Regards,
Ophir
> -Original Message-
> From: Ophir Munk
> Sent: Sunday, April 22, 2018 5:21 PM
> To: dev@
Large TCP packets which are marked with PKT_TX_TCP_SEG flag are
segmented and the flag is cleared in the resulting segments, however,
the segments checksum is not updated. It is therefore required to set
the PKT_TX_TCP_CKSUM flag in each TCP segment in order to mark for the
sending driver the need
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