rawdev: add self test

[dpdk.git] / lib / librte_ether / rte_flow.h

diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index 47c88ea..07ec217 100644 (file)
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -344,6 +344,13 @@ enum rte_flow_item_type {
         * See struct rte_flow_item_esp.
         */
        RTE_FLOW_ITEM_TYPE_ESP,
+
+       /**
+        * Matches a GENEVE header.
+        *
+        * See struct rte_flow_item_geneve.
+        */
+       RTE_FLOW_ITEM_TYPE_GENEVE,
 };
 
 /**
@@ -812,6 +819,29 @@ static const struct rte_flow_item_esp rte_flow_item_esp_mask = {
 };
 #endif
 
+/**
+ * RTE_FLOW_ITEM_TYPE_GENEVE.
+ *
+ * Matches a GENEVE header.
+ */
+struct rte_flow_item_geneve {
+       /**
+        * Version (2b), length of the options fields (6b), OAM packet (1b),
+        * critical options present (1b), reserved 0 (6b).
+        */
+       rte_be16_t ver_opt_len_o_c_rsvd0;
+       rte_be16_t protocol; /**< Protocol type. */
+       uint8_t vni[3]; /**< Virtual Network Identifier. */
+       uint8_t rsvd1; /**< Reserved, normally 0x00. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_GENEVE. */
+#ifndef __cplusplus
+static const struct rte_flow_item_geneve rte_flow_item_geneve_mask = {
+       .vni = "\xff\xff\xff",
+};
+#endif
+
 /**
  * Matching pattern item definition.
  *
@@ -1237,6 +1267,8 @@ struct rte_flow_error {
  *
  *   -ENOSYS: underlying device does not support this functionality.
  *
+ *   -EIO: underlying device is removed.
+ *
  *   -EINVAL: unknown or invalid rule specification.
  *
  *   -ENOTSUP: valid but unsupported rule specification (e.g. partial