ethdev: fix port id type in flow API

[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 bba6169..d37b0ad 100644 (file)
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -309,6 +309,33 @@ enum rte_flow_item_type {
         * See struct rte_flow_item_fuzzy.
         */
        RTE_FLOW_ITEM_TYPE_FUZZY,
+
+       /**
+        * Matches a GTP header.
+        *
+        * Configure flow for GTP packets.
+        *
+        * See struct rte_flow_item_gtp.
+        */
+       RTE_FLOW_ITEM_TYPE_GTP,
+
+       /**
+        * Matches a GTP header.
+        *
+        * Configure flow for GTP-C packets.
+        *
+        * See struct rte_flow_item_gtp.
+        */
+       RTE_FLOW_ITEM_TYPE_GTPC,
+
+       /**
+        * Matches a GTP header.
+        *
+        * Configure flow for GTP-U packets.
+        *
+        * See struct rte_flow_item_gtp.
+        */
+       RTE_FLOW_ITEM_TYPE_GTPU,
 };
 
 /**
@@ -734,6 +761,31 @@ static const struct rte_flow_item_fuzzy rte_flow_item_fuzzy_mask = {
 };
 #endif
 
+/**
+ * RTE_FLOW_ITEM_TYPE_GTP.
+ *
+ * Matches a GTPv1 header.
+ */
+struct rte_flow_item_gtp {
+       /**
+        * Version (3b), protocol type (1b), reserved (1b),
+        * Extension header flag (1b),
+        * Sequence number flag (1b),
+        * N-PDU number flag (1b).
+        */
+       uint8_t v_pt_rsv_flags;
+       uint8_t msg_type; /**< Message type. */
+       rte_be16_t msg_len; /**< Message length. */
+       rte_be32_t teid; /**< Tunnel endpoint identifier. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_GTP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_gtp rte_flow_item_gtp_mask = {
+       .teid = RTE_BE32(0xffffffff),
+};
+#endif
+
 /**
  * Matching pattern item definition.
  *
@@ -1116,7 +1168,7 @@ struct rte_flow_error {
  *   state (see rte_eth_dev_rx_queue_stop() and rte_eth_dev_stop()).
  */
 int
-rte_flow_validate(uint8_t port_id,
+rte_flow_validate(uint16_t port_id,
                  const struct rte_flow_attr *attr,
                  const struct rte_flow_item pattern[],
                  const struct rte_flow_action actions[],
@@ -1143,7 +1195,7 @@ rte_flow_validate(uint8_t port_id,
  *   rte_flow_validate().
  */
 struct rte_flow *
-rte_flow_create(uint8_t port_id,
+rte_flow_create(uint16_t port_id,
                const struct rte_flow_attr *attr,
                const struct rte_flow_item pattern[],
                const struct rte_flow_action actions[],
@@ -1170,7 +1222,7 @@ rte_flow_create(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_destroy(uint8_t port_id,
+rte_flow_destroy(uint16_t port_id,
                 struct rte_flow *flow,
                 struct rte_flow_error *error);
 
@@ -1191,7 +1243,7 @@ rte_flow_destroy(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_flush(uint8_t port_id,
+rte_flow_flush(uint16_t port_id,
               struct rte_flow_error *error);
 
 /**
@@ -1219,7 +1271,7 @@ rte_flow_flush(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_query(uint8_t port_id,
+rte_flow_query(uint16_t port_id,
               struct rte_flow *flow,
               enum rte_flow_action_type action,
               void *data,
@@ -1267,7 +1319,7 @@ rte_flow_query(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_isolate(uint8_t port_id, int set, struct rte_flow_error *error);
+rte_flow_isolate(uint16_t port_id, int set, struct rte_flow_error *error);
 
 /**
  * Generic flow representation.