pci: remove loop over drivers in device detach

[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 171a569..8013eca 100644 (file)
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -282,6 +282,20 @@ enum rte_flow_item_type {
         * See struct rte_flow_item_nvgre.
         */
        RTE_FLOW_ITEM_TYPE_NVGRE,
+
+       /**
+        * Matches a MPLS header.
+        *
+        * See struct rte_flow_item_mpls.
+        */
+       RTE_FLOW_ITEM_TYPE_MPLS,
+
+       /**
+        * Matches a GRE header.
+        *
+        * See struct rte_flow_item_gre.
+        */
+       RTE_FLOW_ITEM_TYPE_GRE,
 };
 
 /**
@@ -598,6 +612,43 @@ struct rte_flow_item_nvgre {
        uint8_t flow_id; /**< Flow ID. */
 };
 
+/**
+ * RTE_FLOW_ITEM_TYPE_MPLS.
+ *
+ * Matches a MPLS header.
+ */
+struct rte_flow_item_mpls {
+       /**
+        * Label (20b), TC (3b), Bottom of Stack (1b).
+        */
+       uint8_t label_tc_s[3];
+       uint8_t ttl; /** Time-to-Live. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_MPLS. */
+static const struct rte_flow_item_mpls rte_flow_item_mpls_mask = {
+       .label_tc_s = "\xff\xff\xf0",
+};
+
+/**
+ * RTE_FLOW_ITEM_TYPE_GRE.
+ *
+ * Matches a GRE header.
+ */
+struct rte_flow_item_gre {
+       /**
+        * Checksum (1b), reserved 0 (12b), version (3b).
+        * Refer to RFC 2784.
+        */
+       uint16_t c_rsvd0_ver;
+       uint16_t protocol; /**< Protocol type. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_GRE. */
+static const struct rte_flow_item_gre rte_flow_item_gre_mask = {
+       .protocol = 0xffff,
+};
+
 /**
  * Matching pattern item definition.
  *