X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_flow.h;h=07ec217ca67885267e28ae1a5ab73e5f0924a8ce;hb=7ae53626e4bc26257970ca9fbb14fd7cae74497d;hp=47c88ea520b5c03c31c0aad2abc16293c016a80d;hpb=60fb11ff0564649c8f2771cf646aada278f00417;p=dpdk.git

diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index 47c88ea520..07ec217ca6 100644
--- 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