From: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
To: Anoob <anoob.joseph@caviumnetworks.com>
Cc: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>,
Radu Nicolau <radu.nicolau@intel.com>,
dev@dpdk.org,
Narayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,
Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: Re: [dpdk-dev] [PATCH v2 2/2] examples/ipsec-secgw: add target queues in flow actions
Date: Thu, 7 Dec 2017 13:22:04 +0100 [thread overview]
Message-ID: <20171207122204.6vcejs5lb5pjs4lw@laranjeiro-vm.dev.6wind.com> (raw)
In-Reply-To: <62e7634a-3375-ac55-fffe-a5b22eb39e0e@caviumnetworks.com>
Hi Anoob,
On Thu, Dec 07, 2017 at 03:17:40PM +0530, Anoob wrote:
> Hi Nelio,
>
>
> On 12/04/2017 07:41 PM, Nelio Laranjeiro wrote:
> > Mellanox INNOVA NIC needs to have final target queue actions to perform
> > inline crypto.
> >
> > Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
> >
> > ---
> >
> > Changes in v2:
> >
> > * Test the rule by PASSTHRU/RSS/QUEUE and apply the first one validated.
> > ---
> > examples/ipsec-secgw/ipsec.c | 81 ++++++++++++++++++++++++++++++++++++++++----
> > examples/ipsec-secgw/ipsec.h | 2 +-
> > 2 files changed, 76 insertions(+), 7 deletions(-)
> >
> > diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
> > index 17bd7620d..f8823fb94 100644
> > --- a/examples/ipsec-secgw/ipsec.c
> > +++ b/examples/ipsec-secgw/ipsec.c
> > @@ -142,6 +142,7 @@ create_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa)
> > rte_eth_dev_get_sec_ctx(
> > sa->portid);
> > const struct rte_security_capability *sec_cap;
> > + int ret = 0;
> > sa->sec_session = rte_security_session_create(ctx,
> > &sess_conf, ipsec_ctx->session_pool);
> > @@ -173,6 +174,10 @@ create_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa)
> > return -1;
> > }
> > + sa->attr.egress = (sa->direction ==
> > + RTE_SECURITY_IPSEC_SA_DIR_EGRESS);
> > + sa->attr.ingress = (sa->direction ==
> > + RTE_SECURITY_IPSEC_SA_DIR_INGRESS);
> > sa->ol_flags = sec_cap->ol_flags;
> > sa->security_ctx = ctx;
> > sa->pattern[0].type = RTE_FLOW_ITEM_TYPE_ETH;
> > @@ -201,15 +206,79 @@ create_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa)
> > sa->action[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;
> > sa->action[0].conf = sa->sec_session;
> > - sa->action[1].type = RTE_FLOW_ACTION_TYPE_END;
> > -
> > - sa->attr.egress = (sa->direction ==
> > - RTE_SECURITY_IPSEC_SA_DIR_EGRESS);
> > - sa->attr.ingress = (sa->direction ==
> > - RTE_SECURITY_IPSEC_SA_DIR_INGRESS);
> > + if (sa->attr.ingress) {
> > + uint8_t rss_key[40];
> > + struct rte_eth_rss_conf rss_conf = {
> > + .rss_key = rss_key,
> > + .rss_key_len = 40,
> > + };
> > + struct rte_eth_dev *eth_dev;
> > + union {
> > + struct rte_flow_action_rss rss;
> > + struct {
> > + const struct rte_eth_rss_conf *rss_conf;
> > + uint16_t num;
> > + uint16_t queue[RTE_MAX_QUEUES_PER_PORT];
> > + } local;
> > + } action_rss;
> > + unsigned int i;
> > + unsigned int j;
> > +
> > + sa->action[2].type = RTE_FLOW_ACTION_TYPE_END;
> > + /*
> > + * Try implicitly PASSTHRU, it can also be
> > + * explicit.
> > + */
> May be we can get rid of this check. You can do the check with RSS and then
> QUEUE. That should be fine. SECURITY is terminating on Cavium hardware, but
> according to the spec it is a non-terminating meta action. We can stick to
> that. For Cavium hardware the PMD will give success to SECURITY+QUEUE. That
> should resolve the issue.
<snip>
I'll remove it in a v3, I will send it tomorrow to let a little more
time for other people to review.
Thanks,
--
Nélio Laranjeiro
6WIND
next prev parent reply other threads:[~2017-12-07 12:21 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-23 15:12 [dpdk-dev] [PATCH 1/2] examples/ipsec-secgw: fix missing ingress flow attribute Nelio Laranjeiro
2017-11-23 15:12 ` [dpdk-dev] [PATCH 2/2] examples/ipsec-secgw: add target queues in flow actions Nelio Laranjeiro
2017-11-29 12:30 ` Anoob
2017-11-29 12:50 ` Nelio Laranjeiro
2017-11-30 10:46 ` Anoob
2017-11-30 12:28 ` Nelio Laranjeiro
2017-12-01 15:04 ` Anoob Joseph
2017-12-01 16:26 ` Nelio Laranjeiro
2017-12-04 14:11 ` [dpdk-dev] [PATCH v2 1/2] examples/ipsec-secgw: fix missing ingress flow attribute Nelio Laranjeiro
2017-12-11 11:50 ` Radu Nicolau
2017-12-04 14:11 ` [dpdk-dev] [PATCH v2 2/2] examples/ipsec-secgw: add target queues in flow actions Nelio Laranjeiro
2017-12-07 9:47 ` Anoob
2017-12-07 12:22 ` Nelio Laranjeiro [this message]
2017-12-08 14:00 ` Anoob
2017-12-08 14:40 ` Nelio Laranjeiro
2017-12-08 16:40 ` Anoob Joseph
2017-12-11 8:21 ` Nelio Laranjeiro
2017-12-11 9:00 ` Anoob
2017-12-11 14:04 ` [dpdk-dev] [PATCH v3 1/2] examples/ipsec-secgw: fix missing ingress flow attribute Nelio Laranjeiro
2017-12-12 7:14 ` Anoob Joseph
2017-12-11 14:04 ` [dpdk-dev] [PATCH v3 2/2] examples/ipsec-secgw: add target queues in flow actions Nelio Laranjeiro
2017-12-12 12:43 ` Anoob Joseph
2017-12-12 13:44 ` Nelio Laranjeiro
2017-12-12 14:04 ` Anoob Joseph
2017-12-12 14:38 ` Nelio Laranjeiro
2017-12-13 6:41 ` Anoob Joseph
2017-12-13 10:02 ` Nelio Laranjeiro
2017-12-13 11:38 ` Anoob Joseph
2017-12-13 12:53 ` Nelio Laranjeiro
2017-12-13 13:53 ` Anoob Joseph
2017-12-13 14:47 ` Nelio Laranjeiro
2017-12-20 16:19 ` Boris Pismenny
2017-12-21 8:06 ` Anoob Joseph
2017-12-21 10:12 ` Boris Pismenny
2017-12-21 14:22 ` Adrien Mazarguil
2018-01-05 6:18 ` Anoob Joseph
2018-01-09 12:48 ` Nelio Laranjeiro
2018-01-10 6:21 ` Anoob Joseph
2018-01-05 5:52 ` Anoob Joseph
2017-12-14 15:14 ` [dpdk-dev] [PATCH v4 1/3] examples/ipsec-secgw: fix missing ingress flow attribute Nelio Laranjeiro
2017-12-14 15:14 ` [dpdk-dev] [PATCH v4 2/3] examples/ipsec-secgw: add target queues in flow actions Nelio Laranjeiro
2017-12-18 8:23 ` Anoob Joseph
2017-12-18 9:57 ` Nélio Laranjeiro
2017-12-14 15:14 ` [dpdk-dev] [PATCH v4 3/3] examples/ipsec-secgw: add Egress " Nelio Laranjeiro
2017-12-15 9:05 ` Anoob Joseph
2017-12-15 13:53 ` Nelio Laranjeiro
2017-12-15 15:39 ` Anoob Joseph
2017-12-15 16:53 ` Nelio Laranjeiro
2017-12-15 17:01 ` Anoob Joseph
2017-12-18 10:24 ` [dpdk-dev] [PATCH v5 1/3] examples/ipsec-secgw: fix missing ingress flow attribute Nelio Laranjeiro
2018-01-18 14:50 ` De Lara Guarch, Pablo
2017-12-18 10:24 ` [dpdk-dev] [PATCH v5 2/3] examples/ipsec-secgw: add target queues in flow actions Nelio Laranjeiro
2017-12-19 6:22 ` Anoob Joseph
2017-12-18 10:24 ` [dpdk-dev] [PATCH v5 3/3] examples/ipsec-secgw: add Egress " Nelio Laranjeiro
2018-01-08 16:13 ` De Lara Guarch, Pablo
2018-01-16 16:12 ` Nicolau, Radu
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