X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ethdev%2Frte_flow.h;h=bc41023e10ffd2010453d158dd629a0462785a1d;hb=f10409b766f9607ae45b5d3bad857c98e5e45a9d;hp=5f52359b1b011534f1beb9aa1b1244967f0db148;hpb=6d961b06d8c0fdda1632f62a0414959e3f92bfbf;p=dpdk.git

diff --git a/lib/librte_ethdev/rte_flow.h b/lib/librte_ethdev/rte_flow.h
index 5f52359b1b..bc41023e10 100644
--- a/lib/librte_ethdev/rte_flow.h
+++ b/lib/librte_ethdev/rte_flow.h
@@ -628,7 +628,7 @@ static const struct rte_flow_item_vlan rte_flow_item_vlan_mask = {
  * Note: IPv4 options are handled by dedicated pattern items.
  */
 struct rte_flow_item_ipv4 {
-	struct ipv4_hdr hdr; /**< IPv4 header definition. */
+	struct rte_ipv4_hdr hdr; /**< IPv4 header definition. */
 };
 
 /** Default mask for RTE_FLOW_ITEM_TYPE_IPV4. */
@@ -650,7 +650,7 @@ static const struct rte_flow_item_ipv4 rte_flow_item_ipv4_mask = {
  * RTE_FLOW_ITEM_TYPE_IPV6_EXT.
  */
 struct rte_flow_item_ipv6 {
-	struct ipv6_hdr hdr; /**< IPv6 header definition. */
+	struct rte_ipv6_hdr hdr; /**< IPv6 header definition. */
 };
 
 /** Default mask for RTE_FLOW_ITEM_TYPE_IPV6. */
@@ -692,7 +692,7 @@ static const struct rte_flow_item_icmp rte_flow_item_icmp_mask = {
  * Matches a UDP header.
  */
 struct rte_flow_item_udp {
-	struct udp_hdr hdr; /**< UDP header definition. */
+	struct rte_udp_hdr hdr; /**< UDP header definition. */
 };
 
 /** Default mask for RTE_FLOW_ITEM_TYPE_UDP. */
@@ -711,7 +711,7 @@ static const struct rte_flow_item_udp rte_flow_item_udp_mask = {
  * Matches a TCP header.
  */
 struct rte_flow_item_tcp {
-	struct tcp_hdr hdr; /**< TCP header definition. */
+	struct rte_tcp_hdr hdr; /**< TCP header definition. */
 };
 
 /** Default mask for RTE_FLOW_ITEM_TYPE_TCP. */
@@ -730,7 +730,7 @@ static const struct rte_flow_item_tcp rte_flow_item_tcp_mask = {
  * Matches a SCTP header.
  */
 struct rte_flow_item_sctp {
-	struct sctp_hdr hdr; /**< SCTP header definition. */
+	struct rte_sctp_hdr hdr; /**< SCTP header definition. */
 };
 
 /** Default mask for RTE_FLOW_ITEM_TYPE_SCTP. */
@@ -1244,9 +1244,10 @@ struct rte_flow_item {
 /**
  * Action types.
  *
- * Each possible action is represented by a type. Some have associated
- * configuration structures. Several actions combined in a list can be
- * assigned to a flow rule and are performed in order.
+ * Each possible action is represented by a type.
+ * An action can have an associated configuration object.
+ * Several actions combined in a list can be assigned
+ * to a flow rule and are performed in order.
  *
  * They fall in three categories:
  *
@@ -1650,6 +1651,62 @@ enum rte_flow_action_type {
 	 * See struct rte_flow_action_set_mac.
 	 */
 	RTE_FLOW_ACTION_TYPE_SET_MAC_DST,
+
+	/**
+	 * Increase sequence number in the outermost TCP header.
+	 *
+	 * Action configuration specifies the value to increase
+	 * TCP sequence number as a big-endian 32 bit integer.
+	 *
+	 * @p conf type:
+	 * @code rte_be32_t * @endcode
+	 *
+	 * Using this action on non-matching traffic will result in
+	 * undefined behavior.
+	 */
+	RTE_FLOW_ACTION_TYPE_INC_TCP_SEQ,
+
+	/**
+	 * Decrease sequence number in the outermost TCP header.
+	 *
+	 * Action configuration specifies the value to decrease
+	 * TCP sequence number as a big-endian 32 bit integer.
+	 *
+	 * @p conf type:
+	 * @code rte_be32_t * @endcode
+	 *
+	 * Using this action on non-matching traffic will result in
+	 * undefined behavior.
+	 */
+	RTE_FLOW_ACTION_TYPE_DEC_TCP_SEQ,
+
+	/**
+	 * Increase acknowledgment number in the outermost TCP header.
+	 *
+	 * Action configuration specifies the value to increase
+	 * TCP acknowledgment number as a big-endian 32 bit integer.
+	 *
+	 * @p conf type:
+	 * @code rte_be32_t * @endcode
+
+	 * Using this action on non-matching traffic will result in
+	 * undefined behavior.
+	 */
+	RTE_FLOW_ACTION_TYPE_INC_TCP_ACK,
+
+	/**
+	 * Decrease acknowledgment number in the outermost TCP header.
+	 *
+	 * Action configuration specifies the value to decrease
+	 * TCP acknowledgment number as a big-endian 32 bit integer.
+	 *
+	 * @p conf type:
+	 * @code rte_be32_t * @endcode
+	 *
+	 * Using this action on non-matching traffic will result in
+	 * undefined behavior.
+	 */
+	RTE_FLOW_ACTION_TYPE_DEC_TCP_ACK,
 };
 
 /**
@@ -2136,11 +2193,11 @@ struct rte_flow_action_set_mac {
  *
  * A list of actions is terminated by a END action.
  *
- * For simple actions without a configuration structure, conf remains NULL.
+ * For simple actions without a configuration object, conf remains NULL.
  */
 struct rte_flow_action {
 	enum rte_flow_action_type type; /**< Action type. */
-	const void *conf; /**< Pointer to action configuration structure. */
+	const void *conf; /**< Pointer to action configuration object. */
 };
 
 /**