From: Boris Pismenny <borisp@mellanox.com>
To: dev@dpdk.org
Cc: aviadye@mellanox.com, borisp@mellanox.com
Subject: [dpdk-dev] [RFC 3/7] ethdev: add rte flow action for crypto
Date: Mon, 10 Jul 2017 10:35:13 +0300 [thread overview]
Message-ID: <1499672117-56728-4-git-send-email-borisp@mellanox.com> (raw)
In-Reply-To: <1499672117-56728-1-git-send-email-borisp@mellanox.com>
The crypto action is specified by an application to request
crypto offload for a flow.
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Aviad Yehezkel <aviadye@mellanox.com>
---
lib/Makefile | 1 +
lib/librte_ether/rte_flow.h | 26 ++++++++++++++++++++++++++
2 files changed, 27 insertions(+)
diff --git a/lib/Makefile b/lib/Makefile
index 07e1fd0..26c8c29 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -48,6 +48,7 @@ DEPDIRS-librte_cmdline := librte_eal
DIRS-$(CONFIG_RTE_LIBRTE_ETHER) += librte_ether
DEPDIRS-librte_ether := librte_net librte_eal librte_mempool librte_ring
DEPDIRS-librte_ether += librte_mbuf
+DEPDIRS-librte_ether += librte_cryptodev
DIRS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += librte_cryptodev
DEPDIRS-librte_cryptodev := librte_eal librte_mempool librte_ring librte_mbuf
DEPDIRS-librte_cryptodev += librte_kvargs
diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index 4b78b66..d3f75e7 100644
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -51,6 +51,7 @@
#include <rte_udp.h>
#include <rte_byteorder.h>
#include <rte_esp.h>
+#include <rte_crypto_sym.h>
#ifdef __cplusplus
extern "C" {
@@ -905,6 +906,14 @@ enum rte_flow_action_type {
* See struct rte_flow_action_vf.
*/
RTE_FLOW_ACTION_TYPE_VF,
+
+ /**
+ * Encrypts or decrypts packets matching this flow. Must be either egress
+ * or ingress, but not both.
+ *
+ * See struct rte_flow_action_crypto.
+ */
+ RTE_FLOW_ACTION_TYPE_CRYPTO,
};
/**
@@ -998,6 +1007,23 @@ struct rte_flow_action_vf {
};
/**
+ * RTE_FLOW_ACTION_TYPE_CRYPTO
+ *
+ * Encrypts or decrypts packets matching this flow. Must be either egress
+ * or ingress, but not both.
+ *
+ * Packets matched by IPsec SA lookup, which includes at least the following:
+ * Destination IP and ESP SPI, but it may include Source IP, UDP ports, etc.
+ * Packets are encrypted in the outgoing direction and decrypted in the incoming
+ * direction.
+ *
+ * Non-terminating by default.
+ */
+struct rte_flow_action_crypto {
+ struct rte_crypto_sym_xform xform; /* applied crypto transform */
+};
+
+/**
* Definition of a single action.
*
* A list of actions is terminated by a END action.
--
1.8.3.1
next prev parent reply other threads:[~2017-07-10 7:35 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-10 7:35 [dpdk-dev] [RFC 0/7] ipsec inline Boris Pismenny
2017-07-10 7:35 ` [dpdk-dev] [RFC 1/7] ethdev: add device ipsec encrypt/decrypt capability flags Boris Pismenny
2017-07-10 7:35 ` [dpdk-dev] [RFC 2/7] ethdev: Add ESP header to generic flow steering Boris Pismenny
2017-07-10 7:35 ` Boris Pismenny [this message]
2017-07-10 7:35 ` [dpdk-dev] [RFC 4/7] cryptodev: add ipsec xform Boris Pismenny
2017-07-10 7:35 ` [dpdk-dev] [RFC 5/7] mbuf: Add IPsec crypto flags Boris Pismenny
2017-07-10 7:35 ` [dpdk-dev] [RFC 6/7] mbuf: Added next_esp_proto field Boris Pismenny
2017-07-10 7:35 ` [dpdk-dev] [RFC 7/7] example/ipsec_gw: Support SA offload in datapath Boris Pismenny
2017-07-11 17:06 ` [dpdk-dev] [RFC 0/7] ipsec inline Declan Doherty
2017-07-12 14:08 ` Boris Pismenny
2017-07-14 11:12 ` Akhil Goyal
2017-07-25 11:21 ` [dpdk-dev] [RFC PATCH 0/1] IPSec Inline and look aside crypto offload Akhil Goyal
2017-07-25 11:21 ` [dpdk-dev] [RFC PATCH 1/1] rte_security: proposal Akhil Goyal
2017-07-26 13:46 ` [dpdk-dev] [RFC PATCH 0/1] IPSec Inline and look aside crypto offload Declan Doherty
2017-08-02 13:16 ` Hemant Agrawal
2017-08-03 11:25 ` Akhil Goyal
2017-08-15 6:35 ` [dpdk-dev] [RFC PATCH v2 0/4] " Akhil Goyal
2017-08-15 6:35 ` [dpdk-dev] [RFC PATCH 1/4] rte_security: API definitions Akhil Goyal
2017-08-15 11:04 ` Radu Nicolau
2017-08-16 7:39 ` Akhil Goyal
2017-08-16 15:40 ` Hemant Agrawal
2017-08-18 9:16 ` Thomas Monjalon
2017-08-18 12:20 ` Hemant Agrawal
2017-08-21 10:32 ` Boris Pismenny
2017-08-21 10:54 ` Akhil Goyal
2017-08-15 6:35 ` [dpdk-dev] [RFC PATCH 2/4] cryptodev: entend cryptodev to support security APIs Akhil Goyal
2017-08-15 6:35 ` [dpdk-dev] [RFC PATCH 3/4] crypto/dpaa2_sec: add support for protocol offload ipsec Akhil Goyal
2017-08-15 6:35 ` [dpdk-dev] [RFC PATCH 4/4] example/ipsec-secgw: add support for offloading crypto op Akhil Goyal
2017-08-29 14:49 ` [dpdk-dev] [RFC PATCH 0/1] IPSec Inline and look aside crypto offload Thomas Monjalon
2017-08-31 9:37 ` Akhil Goyal
2017-08-31 10:06 ` Thomas Monjalon
2017-08-31 10:52 ` Akhil Goyal
2017-08-31 13:14 ` Thomas Monjalon
2017-08-31 14:09 ` Radu Nicolau
2017-09-06 15:53 ` Jerin Jacob
2017-09-08 11:12 ` Akhil Goyal
2017-09-11 18:10 ` Jerin Jacob
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