* error.
*/
RTE_FLOW_ACTION_TYPE_NVGRE_DECAP,
+
+ /**
+ * Modify IPv4 source address in the outermost IPv4 header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_IPV4,
+ * then the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_ipv4.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC,
+
+ /**
+ * Modify IPv4 destination address in the outermost IPv4 header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_IPV4,
+ * then the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_ipv4.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_IPV4_DST,
+
+ /**
+ * Modify IPv6 source address in the outermost IPv6 header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_IPV6,
+ * then the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_ipv6.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC,
+
+ /**
+ * Modify IPv6 destination address in the outermost IPv6 header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_IPV6,
+ * then the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_ipv6.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_IPV6_DST,
+
+ /**
+ * Modify source port number in the outermost TCP/UDP header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_TCP
+ * or RTE_FLOW_ITEM_TYPE_UDP, then the PMD should return a
+ * RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_tp.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_TP_SRC,
+
+ /**
+ * Modify destination port number in the outermost TCP/UDP header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_TCP
+ * or RTE_FLOW_ITEM_TYPE_UDP, then the PMD should return a
+ * RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_tp.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_TP_DST,
+
+ /**
+ * Swap the source and destination MAC addresses in the outermost
+ * Ethernet header.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_ETH,
+ * then the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * No associated configuration structure.
+ */
+ RTE_FLOW_ACTION_TYPE_MAC_SWAP,
+
+ /**
+ * Decrease TTL value directly
+ *
+ * No associated configuration structure.
+ */
+ RTE_FLOW_ACTION_TYPE_DEC_TTL,
+
+ /**
+ * Set TTL value
+ *
+ * See struct rte_flow_action_set_ttl
+ */
+ RTE_FLOW_ACTION_TYPE_SET_TTL,
+
+ /**
+ * Set source MAC address from matched flow.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_ETH,
+ * the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_mac.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_MAC_SRC,
+
+ /**
+ * Set destination MAC address from matched flow.
+ *
+ * If flow pattern does not define a valid RTE_FLOW_ITEM_TYPE_ETH,
+ * the PMD should return a RTE_FLOW_ERROR_TYPE_ACTION error.
+ *
+ * See struct rte_flow_action_set_mac.
+ */
+ RTE_FLOW_ACTION_TYPE_SET_MAC_DST,
};
/**
struct rte_flow_item *definition;
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC
+ * RTE_FLOW_ACTION_TYPE_SET_IPV4_DST
+ *
+ * Allows modification of IPv4 source (RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC)
+ * and destination address (RTE_FLOW_ACTION_TYPE_SET_IPV4_DST) in the
+ * specified outermost IPv4 header.
+ */
+struct rte_flow_action_set_ipv4 {
+ rte_be32_t ipv4_addr;
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC
+ * RTE_FLOW_ACTION_TYPE_SET_IPV6_DST
+ *
+ * Allows modification of IPv6 source (RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC)
+ * and destination address (RTE_FLOW_ACTION_TYPE_SET_IPV6_DST) in the
+ * specified outermost IPv6 header.
+ */
+struct rte_flow_action_set_ipv6 {
+ uint8_t ipv6_addr[16];
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ACTION_TYPE_SET_TP_SRC
+ * RTE_FLOW_ACTION_TYPE_SET_TP_DST
+ *
+ * Allows modification of source (RTE_FLOW_ACTION_TYPE_SET_TP_SRC)
+ * and destination (RTE_FLOW_ACTION_TYPE_SET_TP_DST) port numbers
+ * in the specified outermost TCP/UDP header.
+ */
+struct rte_flow_action_set_tp {
+ rte_be16_t port;
+};
+
+/**
+ * RTE_FLOW_ACTION_TYPE_SET_TTL
+ *
+ * Set the TTL value directly for IPv4 or IPv6
+ */
+struct rte_flow_action_set_ttl {
+ uint8_t ttl_value;
+};
+
+/**
+ * RTE_FLOW_ACTION_TYPE_SET_MAC
+ *
+ * Set MAC address from the matched flow
+ */
+struct rte_flow_action_set_mac {
+ uint8_t mac_addr[ETHER_ADDR_LEN];
+};
+
/*
* Definition of a single action.
*
* @code struct rte_flow_conv_rule * @endcode
*/
RTE_FLOW_CONV_OP_RULE,
+
+ /**
+ * Convert item type to its name string.
+ *
+ * Writes a NUL-terminated string to @p dst. Like snprintf(), the
+ * returned value excludes the terminator which is always written
+ * nonetheless.
+ *
+ * - @p src type:
+ * @code (const void *)enum rte_flow_item_type @endcode
+ * - @p dst type:
+ * @code char * @endcode
+ **/
+ RTE_FLOW_CONV_OP_ITEM_NAME,
+
+ /**
+ * Convert action type to its name string.
+ *
+ * Writes a NUL-terminated string to @p dst. Like snprintf(), the
+ * returned value excludes the terminator which is always written
+ * nonetheless.
+ *
+ * - @p src type:
+ * @code (const void *)enum rte_flow_action_type @endcode
+ * - @p dst type:
+ * @code char * @endcode
+ **/
+ RTE_FLOW_CONV_OP_ACTION_NAME,
+
+ /**
+ * Convert item type to pointer to item name.
+ *
+ * Retrieves item name pointer from its type. The string itself is
+ * not copied; instead, a unique pointer to an internal static
+ * constant storage is written to @p dst.
+ *
+ * - @p src type:
+ * @code (const void *)enum rte_flow_item_type @endcode
+ * - @p dst type:
+ * @code const char ** @endcode
+ */
+ RTE_FLOW_CONV_OP_ITEM_NAME_PTR,
+
+ /**
+ * Convert action type to pointer to action name.
+ *
+ * Retrieves action name pointer from its type. The string itself is
+ * not copied; instead, a unique pointer to an internal static
+ * constant storage is written to @p dst.
+ *
+ * - @p src type:
+ * @code (const void *)enum rte_flow_action_type @endcode
+ * - @p dst type:
+ * @code const char ** @endcode
+ */
+ RTE_FLOW_CONV_OP_ACTION_NAME_PTR,
};
/**
const char *message);
/**
+ * @deprecated
* @see rte_flow_copy()
*/
struct rte_flow_desc {
};
/**
+ * @deprecated
* Copy an rte_flow rule description.
*
* This interface is kept for compatibility with older applications but is
- * implemented as a wrapper to rte_flow_conv().
+ * implemented as a wrapper to rte_flow_conv(). It is deprecated due to its
+ * lack of flexibility and reliance on a type unusable with C++ programs
+ * (struct rte_flow_desc).
*
* @param[in] fd
* Flow rule description.
* If len is lower than the size of the flow, the number of bytes that would
* have been written to desc had it been sufficient. Nothing is written.
*/
+__rte_deprecated
size_t
rte_flow_copy(struct rte_flow_desc *fd, size_t len,
const struct rte_flow_attr *attr,
git.droids-corp.org / dpdk.git / blobdiff