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[dpdk.git] / lib / librte_node / rte_node_ip4_api.h

diff --git a/lib/librte_node/rte_node_ip4_api.h b/lib/librte_node/rte_node_ip4_api.h
index 0b9ba48..31a752b 100644 (file)
--- a/lib/librte_node/rte_node_ip4_api.h
+++ b/lib/librte_node/rte_node_ip4_api.h
@@ -33,6 +33,44 @@ enum rte_node_ip4_lookup_next {
        /**< Number of next nodes of lookup node. */
 };
 
+/**
+ * Add ipv4 route to lookup table.
+ *
+ * @param ip
+ *   IP address of route to be added.
+ * @param depth
+ *   Depth of the rule to be added.
+ * @param next_hop
+ *   Next hop id of the rule result to be added.
+ * @param next_node
+ *   Next node to redirect traffic to.
+ *
+ * @return
+ *   0 on success, negative otherwise.
+ */
+__rte_experimental
+int rte_node_ip4_route_add(uint32_t ip, uint8_t depth, uint16_t next_hop,
+                          enum rte_node_ip4_lookup_next next_node);
+
+/**
+ * Add a next hop's rewrite data.
+ *
+ * @param next_hop
+ *   Next hop id to add rewrite data to.
+ * @param rewrite_data
+ *   Rewrite data.
+ * @param rewrite_len
+ *   Length of rewrite data.
+ * @param dst_port
+ *   Destination port to redirect traffic to.
+ *
+ * @return
+ *   0 on success, negative otherwise.
+ */
+__rte_experimental
+int rte_node_ip4_rewrite_add(uint16_t next_hop, uint8_t *rewrite_data,
+                            uint8_t rewrite_len, uint16_t dst_port);
+
 #ifdef __cplusplus
 }
 #endif