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From: Ivan Malov <ivan.malov@oktetlabs.ru>
To: dev@dpdk.org
Cc: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
	Andy Moreton <amoreton@xilinx.com>
Subject: [dpdk-dev] [PATCH v2 10/10] net/sfc: support action VXLAN DECAP in transfer rules
Date: Fri, 12 Mar 2021 14:07:45 +0300
Message-ID: <20210312110745.31721-10-ivan.malov@oktetlabs.ru> (raw)
In-Reply-To: <20210312110745.31721-1-ivan.malov@oktetlabs.ru>

If there is no VXLAN among pattern items, the action will be turned down.

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
 drivers/net/sfc/sfc_mae.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/net/sfc/sfc_mae.c b/drivers/net/sfc/sfc_mae.c
index 79a1bd91d..1d67a4be2 100644
--- a/drivers/net/sfc/sfc_mae.c
+++ b/drivers/net/sfc/sfc_mae.c
@@ -2501,6 +2501,7 @@ sfc_mae_rule_parse_action_port_id(struct sfc_adapter *sa,
 static int
 sfc_mae_rule_parse_action(struct sfc_adapter *sa,
 			  const struct rte_flow_action *action,
+			  const struct sfc_mae_outer_rule *outer_rule,
 			  struct sfc_mae_actions_bundle *bundle,
 			  efx_mae_actions_t *spec,
 			  struct rte_flow_error *error)
@@ -2509,6 +2510,15 @@ sfc_mae_rule_parse_action(struct sfc_adapter *sa,
 	int rc = 0;
 
 	switch (action->type) {
+	case RTE_FLOW_ACTION_TYPE_VXLAN_DECAP:
+		SFC_BUILD_SET_OVERFLOW(RTE_FLOW_ACTION_TYPE_VXLAN_DECAP,
+				       bundle->actions_mask);
+		if (outer_rule == NULL ||
+		    outer_rule->encap_type != EFX_TUNNEL_PROTOCOL_VXLAN)
+			rc = EINVAL;
+		else
+			rc = efx_mae_action_set_populate_decap(spec);
+		break;
 	case RTE_FLOW_ACTION_TYPE_OF_POP_VLAN:
 		SFC_BUILD_SET_OVERFLOW(RTE_FLOW_ACTION_TYPE_OF_POP_VLAN,
 				       bundle->actions_mask);
@@ -2643,8 +2653,8 @@ sfc_mae_rule_parse_actions(struct sfc_adapter *sa,
 		if (rc != 0)
 			goto fail_rule_parse_action;
 
-		rc = sfc_mae_rule_parse_action(sa, action, &bundle, spec,
-					       error);
+		rc = sfc_mae_rule_parse_action(sa, action, spec_mae->outer_rule,
+					       &bundle, spec, error);
 		if (rc != 0)
 			goto fail_rule_parse_action;
 	}
-- 
2.20.1


  parent reply	other threads:[~2021-03-12 11:08 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-12  9:31 [dpdk-dev] [PATCH 01/10] ethdev: reuse header definition in flow pattern item ETH Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 02/10] ethdev: reuse header definition in flow pattern item VLAN Ivan Malov
2021-03-16 23:05   ` Ori Kam
2021-03-12  9:31 ` [dpdk-dev] [PATCH 03/10] net: clarify endianness of 32-bit fields in VXLAN headers Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 04/10] ethdev: reuse header definition in flow pattern item VXLAN Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 05/10] common/sfc_efx/base: support encap. header provisioning Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 06/10] common/sfc_efx/base: support adding action ENCAP to a set Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 07/10] net/sfc: change MAE rule actions parse API Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 08/10] net/sfc: support action VXLAN ENCAP in MAE backend Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 09/10] common/sfc_efx/base: support adding action DECAP to a set Ivan Malov
2021-03-12  9:31 ` [dpdk-dev] [PATCH 10/10] net/sfc: support action VXLAN DECAP in transfer rules Ivan Malov
2021-03-12 11:07 ` [dpdk-dev] [PATCH v2 01/10] ethdev: reuse header definition in flow pattern item ETH Ivan Malov
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 02/10] ethdev: reuse header definition in flow pattern item VLAN Ivan Malov
2021-03-16 16:58     ` Ferruh Yigit
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 03/10] net: clarify endianness of 32-bit fields in VXLAN headers Ivan Malov
2021-03-16 17:34     ` Ferruh Yigit
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 04/10] ethdev: reuse header definition in flow pattern item VXLAN Ivan Malov
2021-03-16 17:35     ` Ferruh Yigit
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 05/10] common/sfc_efx/base: support encap. header provisioning Ivan Malov
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 06/10] common/sfc_efx/base: support adding action ENCAP to a set Ivan Malov
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 07/10] net/sfc: change MAE rule actions parse API Ivan Malov
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 08/10] net/sfc: support action VXLAN ENCAP in MAE backend Ivan Malov
2021-03-16 17:10     ` Ivan Malov
2021-03-16 17:15       ` Ferruh Yigit
2021-03-31 23:21     ` Thomas Monjalon
2021-03-31 23:36       ` Ivan Malov
2021-04-01  6:38         ` Andrew Rybchenko
2021-03-12 11:07   ` [dpdk-dev] [PATCH v2 09/10] common/sfc_efx/base: support adding action DECAP to a set Ivan Malov
2021-03-12 11:07   ` Ivan Malov [this message]
2021-03-16 16:58   ` [dpdk-dev] [PATCH v2 01/10] ethdev: reuse header definition in flow pattern item ETH Ferruh Yigit
2021-03-16 17:38   ` Ferruh Yigit
2021-03-17  6:40     ` Andrew Rybchenko
2021-03-22  9:01       ` Ferruh Yigit
2021-03-22 10:10         ` Andrew Rybchenko
2021-03-22 16:49   ` Ferruh Yigit
2021-03-16 23:03 ` [dpdk-dev] [PATCH " Ori Kam

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