X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_flow.h;h=47c88ea520b5c03c31c0aad2abc16293c016a80d;hb=70039fe684bf4c547e7ce12510afd8d80fb0bbbe;hp=a0ffb7126f5b13428c6f74b681e6776264f64009;hpb=5b4efcc6b9d5f60302ce6ed19249111e6840aae5;p=dpdk.git

diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index a0ffb7126f..47c88ea520 100644
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -50,6 +50,7 @@
 #include <rte_tcp.h>
 #include <rte_udp.h>
 #include <rte_byteorder.h>
+#include <rte_esp.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -336,6 +337,13 @@ enum rte_flow_item_type {
 	 * See struct rte_flow_item_gtp.
 	 */
 	RTE_FLOW_ITEM_TYPE_GTPU,
+
+	/**
+	 * Matches a ESP header.
+	 *
+	 * See struct rte_flow_item_esp.
+	 */
+	RTE_FLOW_ITEM_TYPE_ESP,
 };
 
 /**
@@ -786,6 +794,24 @@ static const struct rte_flow_item_gtp rte_flow_item_gtp_mask = {
 };
 #endif
 
+/**
+ * RTE_FLOW_ITEM_TYPE_ESP
+ *
+ * Matches an ESP header.
+ */
+struct rte_flow_item_esp {
+	struct esp_hdr hdr; /**< ESP header definition. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ESP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_esp rte_flow_item_esp_mask = {
+	.hdr = {
+		.spi = 0xffffffff,
+	},
+};
+#endif
+
 /**
  * Matching pattern item definition.
  *
@@ -967,6 +993,22 @@ enum rte_flow_action_type {
 	 * See struct rte_flow_action_vf.
 	 */
 	RTE_FLOW_ACTION_TYPE_VF,
+
+	/**
+	 * Traffic metering and policing (MTR).
+	 *
+	 * See struct rte_flow_action_meter.
+	 * See file rte_mtr.h for MTR object configuration.
+	 */
+	RTE_FLOW_ACTION_TYPE_METER,
+
+	/**
+	 * Redirects packets to security engine of current device for security
+	 * processing as specified by security session.
+	 *
+	 * See struct rte_flow_action_security.
+	 */
+	RTE_FLOW_ACTION_TYPE_SECURITY
 };
 
 /**
@@ -1059,6 +1101,51 @@ struct rte_flow_action_vf {
 	uint32_t id; /**< VF ID to redirect packets to. */
 };
 
+/**
+ * RTE_FLOW_ACTION_TYPE_METER
+ *
+ * Traffic metering and policing (MTR).
+ *
+ * Packets matched by items of this type can be either dropped or passed to the
+ * next item with their color set by the MTR object.
+ *
+ * Non-terminating by default.
+ */
+struct rte_flow_action_meter {
+	uint32_t mtr_id; /**< MTR object ID created with rte_mtr_create(). */
+};
+
+/**
+ * RTE_FLOW_ACTION_TYPE_SECURITY
+ *
+ * Perform the security action on flows matched by the pattern items
+ * according to the configuration of the security session.
+ *
+ * This action modifies the payload of matched flows. For INLINE_CRYPTO, the
+ * security protocol headers and IV are fully provided by the application as
+ * specified in the flow pattern. The payload of matching packets is
+ * encrypted on egress, and decrypted and authenticated on ingress.
+ * For INLINE_PROTOCOL, the security protocol is fully offloaded to HW,
+ * providing full encapsulation and decapsulation of packets in security
+ * protocols. The flow pattern specifies both the outer security header fields
+ * and the inner packet fields. The security session specified in the action
+ * must match the pattern parameters.
+ *
+ * The security session specified in the action must be created on the same
+ * port as the flow action that is being specified.
+ *
+ * The ingress/egress flow attribute should match that specified in the
+ * security session if the security session supports the definition of the
+ * direction.
+ *
+ * Multiple flows can be configured to use the same security session.
+ *
+ * Non-terminating by default.
+ */
+struct rte_flow_action_security {
+	void *security_session; /**< Pointer to security session structure. */
+};
+
 /**
  * Definition of a single action.
  *