RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-23 Thread Morten Brørup
> From: Konstantin Ananyev [mailto:konstantin.v.anan...@yandex.ru] > Sent: Saturday, 23 July 2022 20.25 > > 23/07/2022 09:24, Morten Brørup пишет: > > +CC: i40e maintainers > > +CC: mlx5 maintainers > > > >> From: Konstantin Ananyev [mailto:konstantin.v.anan...@yandex.ru] > >> Sent: Saturday, 23 J

Re: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-23 Thread Konstantin Ananyev
23/07/2022 09:24, Morten Brørup пишет: +CC: i40e maintainers +CC: mlx5 maintainers From: Konstantin Ananyev [mailto:konstantin.v.anan...@yandex.ru] Sent: Saturday, 23 July 2022 00.35 22/07/2022 17:14, Morten Brørup пишет: From: Huichao Cai [mailto:chcch...@163.com] Sent: Friday, 22 July 2022

RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-23 Thread Morten Brørup
+CC: i40e maintainers +CC: mlx5 maintainers > From: Konstantin Ananyev [mailto:konstantin.v.anan...@yandex.ru] > Sent: Saturday, 23 July 2022 00.35 > > 22/07/2022 17:14, Morten Brørup пишет: > > From: Huichao Cai [mailto:chcch...@163.com] > > Sent: Friday, 22 July 2022 17.59 > > > >> At 2022-07-2

Re: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Konstantin Ananyev
22/07/2022 17:14, Morten Brørup пишет: From: Huichao Cai [mailto:chcch...@163.com] Sent: Friday, 22 July 2022 17.59 At 2022-07-22 23:52:28, "Morten Brørup" wrote: From: Stephen Hemminger [mailto:step...@networkplumber.org] Sent: Friday, 22 July 2022 16.49 On Fri, 22 Jul 2022 21:01:50 +0800 H

RE: RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Morten Brørup
From: Huichao Cai [mailto:chcch...@163.com] Sent: Friday, 22 July 2022 17.59 > At 2022-07-22 23:52:28, "Morten Brørup" wrote: > >> From: Stephen Hemminger [mailto:step...@networkplumber.org] > >> Sent: Friday, 22 July 2022 16.49 > >> > >> On Fri, 22 Jul 2022 21:01:50 +0800 > >> Huichao Cai wro

Re:RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Huichao Cai
At 2022-07-22 23:52:28, "Morten Brørup" wrote: >> From: Stephen Hemminger [mailto:step...@networkplumber.org] >> Sent: Friday, 22 July 2022 16.49 >> >> On Fri, 22 Jul 2022 21:01:50 +0800 >> Huichao Cai wrote: >> >> > Some NIC drivers support MBUF_FAST_FREE(Device supports opt

RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Morten Brørup
> From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Friday, 22 July 2022 16.49 > > On Fri, 22 Jul 2022 21:01:50 +0800 > Huichao Cai wrote: > > > Some NIC drivers support MBUF_FAST_FREE(Device supports optimization > > for fast release of mbufs. When set application must guarant

Re: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Stephen Hemminger
On Fri, 22 Jul 2022 21:01:50 +0800 Huichao Cai wrote: > Some NIC drivers support MBUF_FAST_FREE(Device supports optimization > for fast release of mbufs. When set application must guarantee that > per-queue all mbufs comes from the same mempool and has refcnt = 1) > offload. In order to adapt to

RE: [PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Morten Brørup
> From: Huichao Cai [mailto:chcch...@163.com] > Sent: Friday, 22 July 2022 15.02 > To: dev@dpdk.org > Cc: konstantin.v.anan...@yandex.ru > Subject: [PATCH v3] ip_frag: add IPv4 fragment copy packet API > > Some NIC drivers support MBUF_FAST_FREE(Device supports optimization

[PATCH v3] ip_frag: add IPv4 fragment copy packet API

2022-07-22 Thread Huichao Cai
Some NIC drivers support MBUF_FAST_FREE(Device supports optimization for fast release of mbufs. When set application must guarantee that per-queue all mbufs comes from the same mempool and has refcnt = 1) offload. In order to adapt to this offload function, add this API. Add some test data for this