From: Akhil Goyal <akhil.goyal@nxp.com>
To: "Iremonger, Bernard" <bernard.iremonger@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH v6 1/2] examples/ipsec-secgw: fix 1st pkt dropped for inline crypto
Date: Wed, 3 Jul 2019 10:18:11 +0000 [thread overview]
Message-ID: <VE1PR04MB663944E5C77B5773D613104CE6FB0@VE1PR04MB6639.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <8CEF83825BEC744B83065625E567D7C260DC128E@IRSMSX108.ger.corp.intel.com>
>
> Hi Akhil,
>
> >
> > Hi Bernard,
> >
> > > >
> > > > Inline crypto installs a flow rule in the NIC. This flow rule must
> > > > be installed before the first inbound packet is received.
> > > >
> > > > The create_session() function installs the flow rule,
> > > > create_session() has been refactored into create_inline_session()
> > > > and create_lookaside_session(). The create_inline_session() function
> > > > uses the socket_ctx data and is now called at initialisation in
> > > > sa_add_rules().
> > > >
> > > > The max_session_size() function has been added to calculate memory
> > > > requirements.
> > > >
> > > > The cryprodev_init() function has been refactored to drop calls to
> > > > rte_mempool_create() and to drop calculation of memory requirements.
> > > >
> > > > The main() function has been refactored to call max_session_size()
> > > > and to call session_pool_init() and session_priv_pool_init() earlier.
> > > > The ports are started now before adding a flow rule in main().
> > > > The sa_init(), sp4_init(), sp6_init() and rt_init() functions are
> > > > now called after the ports have been started.
> > > >
> > > > The rte_ipsec_session_prepare() function is called in
> > > > fill_ipsec_session() for inline which is called from the ipsec_sa_init()
> > function.
> > > >
> > > > Fixes: ec17993a145a ("examples/ipsec-secgw: support security
> > > > offload")
> > > > Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample
> > > > application")
> > > > Cc: stable@dpdk.org
> > > >
> > > > Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
> > > > ---
> > >
> > > Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> > > Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> > >
> >
> > This patch need to be rebased.
> >
> > However, I will try to work on your v5 in next few days if I get time. If I don't
> > get time to fix that, will need you to send a rebased version of this patch.
> >
> > Thanks,
> > Akhil
> >
>
> v6 is the latest version
> I will send a v7 rebased on 19.08.rc1
I was talking about your previous which was for both lookaside and inline cases to create sessions at init time.
If I get time, I will fix that or will ask you to rebase this one.
>
> Regards,
>
> Bernard
>
next prev parent reply other threads:[~2019-07-03 10:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1559819547-20742-1-git-send-email-bernard.iremonger@intel.com>
2019-06-12 14:52 ` Bernard Iremonger
2019-06-13 12:34 ` Ananyev, Konstantin
2019-07-03 10:04 ` Akhil Goyal
2019-07-03 10:13 ` Iremonger, Bernard
2019-07-03 10:18 ` Akhil Goyal [this message]
2019-07-03 10:30 ` Iremonger, Bernard
2019-07-03 10:32 ` Akhil Goyal
2019-06-12 14:52 ` [dpdk-stable] [PATCH v6 2/2] examples/ipsec-secgw/test: fix inline test scripts Bernard Iremonger
2019-06-13 12:34 ` Ananyev, Konstantin
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