#include <rte_udp.h>
#include <rte_byteorder.h>
#include <rte_esp.h>
+#include <rte_higig.h>
#ifdef __cplusplus
extern "C" {
* See struct rte_flow_item_pppoe_proto_id.
*/
RTE_FLOW_ITEM_TYPE_PPPOE_PROTO_ID,
+
+ /**
+ * Matches Network service header (NSH).
+ * See struct rte_flow_item_nsh.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_NSH,
+
+ /**
+ * Matches Internet Group Management Protocol (IGMP).
+ * See struct rte_flow_item_igmp.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_IGMP,
+
+ /**
+ * Matches IP Authentication Header (AH).
+ * See struct rte_flow_item_ah.
+ *
+ */
+ RTE_FLOW_ITEM_TYPE_AH,
+
+ /**
+ * Matches a HIGIG header.
+ * see struct rte_flow_item_higig2_hdr.
+ */
+ RTE_FLOW_ITEM_TYPE_HIGIG2,
+};
+
+/**
+ *
+ * RTE_FLOW_ITEM_TYPE_HIGIG2
+ * Matches higig2 header
+ */
+RTE_STD_C11
+struct rte_flow_item_higig2_hdr {
+ struct rte_higig2_hdr hdr;
};
+/** Default mask for RTE_FLOW_ITEM_TYPE_HIGIG2. */
+#ifndef __cplusplus
+static const struct rte_flow_item_higig2_hdr rte_flow_item_higig2_hdr_mask = {
+ .hdr = {
+ .ppt1 = {
+ .classification = 0xffff,
+ .vid = 0xfff,
+ },
+ },
+};
+#endif
+
/**
* RTE_FLOW_ITEM_TYPE_ANY
*
uint32_t id; /**< Integer value to match against. */
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_NSH
+ *
+ * Match network service header (NSH), RFC 8300
+ *
+ */
+struct rte_flow_item_nsh {
+ uint32_t version:2;
+ uint32_t oam_pkt:1;
+ uint32_t reserved:1;
+ uint32_t ttl:6;
+ uint32_t length:6;
+ uint32_t reserved1:4;
+ uint32_t mdtype:4;
+ uint32_t next_proto:8;
+ uint32_t spi:24;
+ uint32_t sindex:8;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_NSH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_nsh rte_flow_item_nsh_mask = {
+ .mdtype = 0xf,
+ .next_proto = 0xff,
+ .spi = 0xffffff,
+ .sindex = 0xff,
+};
+#endif
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_IGMP
+ *
+ * Match Internet Group Management Protocol (IGMP), RFC 2236
+ *
+ */
+struct rte_flow_item_igmp {
+ uint32_t type:8;
+ uint32_t max_resp_time:8;
+ uint32_t checksum:16;
+ uint32_t group_addr;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_IGMP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_igmp rte_flow_item_igmp_mask = {
+ .group_addr = 0xffffffff,
+};
+#endif
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ITEM_TYPE_AH
+ *
+ * Match IP Authentication Header (AH), RFC 4302
+ *
+ */
+struct rte_flow_item_ah {
+ uint32_t next_hdr:8;
+ uint32_t payload_len:8;
+ uint32_t reserved:16;
+ uint32_t spi;
+ uint32_t seq_num;
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_AH. */
+#ifndef __cplusplus
+static const struct rte_flow_item_ah rte_flow_item_ah_mask = {
+ .spi = 0xffffffff,
+};
+#endif
+
/**
* Matching pattern item definition.
*
RTE_ETH_HASH_FUNCTION_DEFAULT = 0,
RTE_ETH_HASH_FUNCTION_TOEPLITZ, /**< Toeplitz */
RTE_ETH_HASH_FUNCTION_SIMPLE_XOR, /**< Simple XOR */
+ /**
+ * Symmetric Toeplitz: src, dst will be replaced by
+ * xor(src, dst). For the case with src/dst only,
+ * src or dst address will xor with zero pair.
+ */
+ RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ,
RTE_ETH_HASH_FUNCTION_MAX,
};