From: Anoob Joseph <anoob.joseph@caviumnetworks.com>
To: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>,
Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>,
Radu Nicolau <radu.nicolau@intel.com>
Cc: anoob.joseph@caviumnetworks.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4 2/3] examples/ipsec-secgw: add target queues in flow actions
Date: Mon, 18 Dec 2017 13:53:50 +0530 [thread overview]
Message-ID: <0f1dcd1e-6c15-fb6e-e4b6-fb7a0383cd54@caviumnetworks.com> (raw)
In-Reply-To: <8467f1cab647d72d9e52fe03faffd408761e66d9.1513264386.git.nelio.laranjeiro@6wind.com>
Hi Nelio,
On 12/14/2017 08:44 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 v4:
>
> * remove Egress code.
>
> Changes in v3:
>
> * removed PASSTHRU test for ingress.
> * removed check on configured queues for the queue action.
>
> Changes in v2:
>
> * Test the rule by PASSTHRU/RSS/QUEUE and apply the first one validated.
> ---
> examples/ipsec-secgw/ipsec.c | 53 ++++++++++++++++++++++++++++++++++++++++++--
> examples/ipsec-secgw/ipsec.h | 2 +-
> 2 files changed, 52 insertions(+), 3 deletions(-)
>
> diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
> index 17bd7620d..8e8dc6df7 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);
> @@ -201,15 +202,63 @@ 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;
This is reverted in the second patch, right? Are you planning to revise
the patch fixing this? I'm fine with the changes, otherwise.
> -
> 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 RSS. */
> + sa->action[1].type = RTE_FLOW_ACTION_TYPE_RSS;
> + sa->action[1].conf = &action_rss;
> + eth_dev = ctx->device;
> + rte_eth_dev_rss_hash_conf_get(sa->portid,
> + &rss_conf);
> + for (i = 0, j = 0;
> + i < eth_dev->data->nb_rx_queues; ++i)
> + if (eth_dev->data->rx_queues[i])
> + action_rss.local.queue[j++] = i;
> + action_rss.local.num = j;
> + action_rss.local.rss_conf = &rss_conf;
> + ret = rte_flow_validate(sa->portid, &sa->attr,
> + sa->pattern, sa->action,
> + &err);
> + if (!ret)
> + goto flow_create;
> + /* Try Queue. */
> + sa->action[1].type = RTE_FLOW_ACTION_TYPE_QUEUE;
> + sa->action[1].conf =
> + &(struct rte_flow_action_queue){
> + .index = 0,
> + };
> + ret = rte_flow_validate(sa->portid, &sa->attr,
> + sa->pattern, sa->action,
> + &err);
> + if (ret)
> + goto flow_create_failure;
> + }
> +flow_create:
> sa->flow = rte_flow_create(sa->portid,
> &sa->attr, sa->pattern, sa->action, &err);
> if (sa->flow == NULL) {
> +flow_create_failure:
> RTE_LOG(ERR, IPSEC,
> "Failed to create ipsec flow msg: %s\n",
> err.message);
> diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h
> index 775b316ff..3c367d392 100644
> --- a/examples/ipsec-secgw/ipsec.h
> +++ b/examples/ipsec-secgw/ipsec.h
> @@ -133,7 +133,7 @@ struct ipsec_sa {
> uint32_t ol_flags;
>
> #define MAX_RTE_FLOW_PATTERN (4)
> -#define MAX_RTE_FLOW_ACTIONS (2)
> +#define MAX_RTE_FLOW_ACTIONS (3)
> struct rte_flow_item pattern[MAX_RTE_FLOW_PATTERN];
> struct rte_flow_action action[MAX_RTE_FLOW_ACTIONS];
> struct rte_flow_attr attr;
next prev parent reply other threads:[~2017-12-18 8:24 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
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 [this message]
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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